dependabot[bot]
9c3f8cf2f5
build: bump libc from 0.2.119 to 0.2.120
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.119 to 0.2.120.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.119...0.2.120 )
---
updated-dependencies:
- dependency-name: libc
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-03-15 00:21:58 +00:00
dependabot[bot]
08f4375177
build: bump clap from 3.1.5 to 3.1.6
...
Bumps [clap](https://github.com/clap-rs/clap ) from 3.1.5 to 3.1.6.
- [Release notes](https://github.com/clap-rs/clap/releases )
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md )
- [Commits](https://github.com/clap-rs/clap/compare/v3.1.5...v3.1.6 )
---
updated-dependencies:
- dependency-name: clap
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-03-08 01:52:09 +00:00
Sebastien Boeuf
885dce4082
deps: Move to latest vm-virtio and vhost-user-backend releases
...
Move to release version v0.2.0 for both vm-virtio and vhost-user-backend
crates rather than relying on their main branch, as they might be
subject to breaking changes.
Fixes #3800
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2022-03-07 13:30:42 +00:00
Rob Bradford
446d2c89d9
build: Use single version of vhost-user-backend
...
Using multiple different versions breaks vendoring.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2022-03-03 17:46:28 +00:00
dependabot[bot]
40faac3d85
build: bump clap from 3.1.3 to 3.1.5
...
Bumps [clap](https://github.com/clap-rs/clap ) from 3.1.3 to 3.1.5.
- [Release notes](https://github.com/clap-rs/clap/releases )
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md )
- [Commits](https://github.com/clap-rs/clap/compare/v3.1.3...v3.1.5 )
---
updated-dependencies:
- dependency-name: clap
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-03-02 23:50:35 +00:00
dependabot[bot]
a25b49e80c
build: bump clap from 3.1.2 to 3.1.3
...
Bumps [clap](https://github.com/clap-rs/clap ) from 3.1.2 to 3.1.3.
- [Release notes](https://github.com/clap-rs/clap/releases )
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md )
- [Commits](https://github.com/clap-rs/clap/compare/v3.1.2...v3.1.3 )
---
updated-dependencies:
- dependency-name: clap
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-03-01 09:10:36 +01:00
dependabot[bot]
f2dfb44d5c
build: bump clap from 3.1.1 to 3.1.2
...
Bumps [clap](https://github.com/clap-rs/clap ) from 3.1.1 to 3.1.2.
- [Release notes](https://github.com/clap-rs/clap/releases )
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md )
- [Commits](https://github.com/clap-rs/clap/compare/v3.1.1...v3.1.2 )
---
updated-dependencies:
- dependency-name: clap
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-02-24 01:10:05 +00:00
dependabot[bot]
81d53c5711
build: bump libc from 0.2.118 to 0.2.119
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.118 to 0.2.119.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.118...0.2.119 )
---
updated-dependencies:
- dependency-name: libc
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-02-22 09:55:13 +00:00
dependabot[bot]
a6cd2e10c1
build: bump clap from 3.1.0 to 3.1.1
...
Bumps [clap](https://github.com/clap-rs/clap ) from 3.1.0 to 3.1.1.
- [Release notes](https://github.com/clap-rs/clap/releases )
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md )
- [Commits](https://github.com/clap-rs/clap/compare/clap_complete-v3.1.0...v3.1.1 )
---
updated-dependencies:
- dependency-name: clap
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-02-22 08:44:41 +00:00
Bo Chen
0ee8ead53d
ch-remote, main, vhost_user: Fix deprecated APIs for clap v3.1.0
...
Signed-off-by: Bo Chen <chen.bo@intel.com>
2022-02-17 01:56:54 +00:00
dependabot[bot]
5fd49927f2
build: bump clap from 3.0.14 to 3.1.0
...
Bumps [clap](https://github.com/clap-rs/clap ) from 3.0.14 to 3.1.0.
- [Release notes](https://github.com/clap-rs/clap/releases )
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md )
- [Commits](https://github.com/clap-rs/clap/compare/v3.0.14...clap_complete-v3.1.0 )
---
updated-dependencies:
- dependency-name: clap
dependency-type: direct:production
update-type: version-update:semver-minor
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-02-17 01:56:54 +00:00
dependabot[bot]
07d78e6a12
build: bump libc from 0.2.117 to 0.2.118
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.117 to 0.2.118.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.117...0.2.118 )
---
updated-dependencies:
- dependency-name: libc
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-02-16 09:28:41 +00:00
dependabot[bot]
8a066466ed
build: bump libc from 0.2.116 to 0.2.117
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.116 to 0.2.117.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.116...0.2.117 )
---
updated-dependencies:
- dependency-name: libc
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-02-02 23:46:18 +00:00
Sebastien Boeuf
ac00838f34
vhost_user_block: Rely on upstream vhost-user-backend crate
...
Instead of relying on the local version of vhost-user-backend, this
patch allows the block backend implementation to rely on the upstream
version of the crate from rust-vmm.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2022-02-02 17:25:30 +01:00
dependabot[bot]
e575582dfa
build: bump clap from 3.0.13 to 3.0.14
...
Bumps [clap](https://github.com/clap-rs/clap ) from 3.0.13 to 3.0.14.
- [Release notes](https://github.com/clap-rs/clap/releases )
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md )
- [Commits](https://github.com/clap-rs/clap/compare/v3.0.13...v3.0.14 )
---
updated-dependencies:
- dependency-name: clap
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-02-01 23:35:12 +00:00
dependabot[bot]
400c28fa58
build: bump libc from 0.2.115 to 0.2.116
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.115 to 0.2.116.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.115...0.2.116 )
---
updated-dependencies:
- dependency-name: libc
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-01-29 00:29:33 +00:00
dependabot[bot]
6cbe08fa40
build: bump libc from 0.2.114 to 0.2.115
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.114 to 0.2.115.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.114...0.2.115 )
---
updated-dependencies:
- dependency-name: libc
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-01-28 00:10:41 +00:00
Sebastien Boeuf
3e1ce98d1a
virtio-devices: block: Handle descriptor address translation
...
Since we're trying to move away from the translation happening in the
virtio-queue crate, the device itself is performing the address
translation when needed.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2022-01-27 10:00:20 +00:00
dependabot[bot]
5ee0291ddc
build: bump clap from 3.0.12 to 3.0.13
...
Bumps [clap](https://github.com/clap-rs/clap ) from 3.0.12 to 3.0.13.
- [Release notes](https://github.com/clap-rs/clap/releases )
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md )
- [Commits](https://github.com/clap-rs/clap/compare/v3.0.12...v3.0.13 )
---
updated-dependencies:
- dependency-name: clap
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-01-27 00:37:42 +00:00
dependabot[bot]
816bf3abf0
build: bump libc from 0.2.113 to 0.2.114
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.113 to 0.2.114.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.113...0.2.114 )
---
updated-dependencies:
- dependency-name: libc
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-01-26 13:06:50 +00:00
dependabot[bot]
74dabf5b90
build: bump clap from 3.0.10 to 3.0.12
...
Bumps [clap](https://github.com/clap-rs/clap ) from 3.0.10 to 3.0.12.
- [Release notes](https://github.com/clap-rs/clap/releases )
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md )
- [Commits](https://github.com/clap-rs/clap/compare/v3.0.10...v3.0.12 )
---
updated-dependencies:
- dependency-name: clap
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-01-25 05:21:20 +00:00
dependabot[bot]
1f5e2a38a7
build: bump libc from 0.2.112 to 0.2.113
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.112 to 0.2.113.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.112...0.2.113 )
---
updated-dependencies:
- dependency-name: libc
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-01-21 00:44:12 +00:00
dependabot[bot]
22d86fb6d2
build: bump clap from 3.0.8 to 3.0.10
...
Bumps [clap](https://github.com/clap-rs/clap ) from 3.0.8 to 3.0.10.
- [Release notes](https://github.com/clap-rs/clap/releases )
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md )
- [Commits](https://github.com/clap-rs/clap/compare/v3.0.8...v3.0.10 )
---
updated-dependencies:
- dependency-name: clap
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-01-19 00:09:18 +00:00
dependabot[bot]
6e78ac1837
build: bump clap from 3.0.7 to 3.0.8
...
Bumps [clap](https://github.com/clap-rs/clap ) from 3.0.7 to 3.0.8.
- [Release notes](https://github.com/clap-rs/clap/releases )
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md )
- [Commits](https://github.com/clap-rs/clap/compare/v3.0.7...v3.0.8 )
---
updated-dependencies:
- dependency-name: clap
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-01-18 00:28:25 +00:00
dependabot[bot]
2f492fbe36
build: bump clap from 3.0.6 to 3.0.7
...
Bumps [clap](https://github.com/clap-rs/clap ) from 3.0.6 to 3.0.7.
- [Release notes](https://github.com/clap-rs/clap/releases )
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md )
- [Commits](https://github.com/clap-rs/clap/compare/v3.0.6...v3.0.7 )
---
updated-dependencies:
- dependency-name: clap
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-01-13 00:28:13 +00:00
dependabot[bot]
685ca03e67
build: bump clap from 3.0.5 to 3.0.6
...
Bumps [clap](https://github.com/clap-rs/clap ) from 3.0.5 to 3.0.6.
- [Release notes](https://github.com/clap-rs/clap/releases )
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md )
- [Commits](https://github.com/clap-rs/clap/compare/v3.0.5...v3.0.6 )
---
updated-dependencies:
- dependency-name: clap
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-01-11 00:02:29 +00:00
dependabot[bot]
2c59702e4a
build: bump clap from 3.0.4 to 3.0.5
...
Bumps [clap](https://github.com/clap-rs/clap ) from 3.0.4 to 3.0.5.
- [Release notes](https://github.com/clap-rs/clap/releases )
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md )
- [Commits](https://github.com/clap-rs/clap/compare/v3.0.4...v3.0.5 )
---
updated-dependencies:
- dependency-name: clap
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-01-06 00:52:46 +00:00
dependabot[bot]
b72136ddb3
build: bump clap from 3.0.1 to 3.0.4
...
Bumps [clap](https://github.com/clap-rs/clap ) from 3.0.1 to 3.0.4.
- [Release notes](https://github.com/clap-rs/clap/releases )
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md )
- [Commits](https://github.com/clap-rs/clap/compare/clap_complete-v3.0.1...v3.0.4 )
---
updated-dependencies:
- dependency-name: clap
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-01-04 23:35:21 +00:00
dependabot[bot]
ccc9308ec1
build: bump clap from 3.0.0 to 3.0.1
...
Bumps [clap](https://github.com/clap-rs/clap ) from 3.0.0 to 3.0.1.
- [Release notes](https://github.com/clap-rs/clap/releases )
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md )
- [Commits](https://github.com/clap-rs/clap/compare/clap_complete-v3.0.0...clap_complete-v3.0.1 )
---
updated-dependencies:
- dependency-name: clap
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-01-04 01:31:14 +00:00
dependabot[bot]
346bee48ad
build: bump clap from 2.34.0 to 3.0.0
...
Bumps [clap](https://github.com/clap-rs/clap ) from 2.34.0 to 3.0.0.
- [Release notes](https://github.com/clap-rs/clap/releases )
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md )
- [Commits](https://github.com/clap-rs/clap/compare/v2.34.0...clap_complete-v3.0.0 )
---
updated-dependencies:
- dependency-name: clap
dependency-type: direct:production
update-type: version-update:semver-major
...
Signed-off-by: dependabot[bot] <support@github.com>
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2022-01-03 12:28:17 +00:00
Sebastien Boeuf
89af7dcb2b
deps: Bump vm-memory to 0.7.0
...
Updating Cloud Hypervisor to rely on vm-memory version 0.7.0.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-12-21 13:51:31 +01:00
dependabot[bot]
09d6cdb185
build: bump vhost from 0.2.0 to 0.3.0
...
Bumps [vhost](https://github.com/rust-vmm/vhost ) from 0.2.0 to 0.3.0.
- [Release notes](https://github.com/rust-vmm/vhost/releases )
- [Changelog](https://github.com/rust-vmm/vhost/blob/main/CHANGELOG.md )
- [Commits](https://github.com/rust-vmm/vhost/compare/v0.2.0...v0.3.0 )
---
updated-dependencies:
- dependency-name: vhost
dependency-type: direct:production
update-type: version-update:semver-minor
...
Signed-off-by: dependabot[bot] <support@github.com>
2021-12-21 07:57:33 +00:00
dependabot[bot]
07a78842b5
build: bump libc from 0.2.109 to 0.2.112
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.109 to 0.2.112.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.109...0.2.112 )
---
updated-dependencies:
- dependency-name: libc
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2021-12-14 02:30:54 +00:00
dependabot[bot]
616d01aca2
build: bump libc from 0.2.108 to 0.2.109
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.108 to 0.2.109.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.108...0.2.109 )
---
updated-dependencies:
- dependency-name: libc
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2021-12-07 09:29:45 +00:00
dependabot[bot]
0a5111b6c3
build: bump clap from 2.33.3 to 2.34.0
...
Bumps [clap](https://github.com/clap-rs/clap ) from 2.33.3 to 2.34.0.
- [Release notes](https://github.com/clap-rs/clap/releases )
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md )
- [Commits](https://github.com/clap-rs/clap/commits )
---
updated-dependencies:
- dependency-name: clap
dependency-type: direct:production
update-type: version-update:semver-minor
...
Signed-off-by: dependabot[bot] <support@github.com>
2021-12-01 01:50:01 +00:00
dependabot[bot]
6b23227e10
build: bump libc from 0.2.107 to 0.2.108
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.107 to 0.2.108.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.107...0.2.108 )
---
updated-dependencies:
- dependency-name: libc
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2021-11-23 00:05:13 +00:00
dependabot[bot]
b4f3e1c2a1
build: bump libc from 0.2.106 to 0.2.107
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.106 to 0.2.107.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.106...0.2.107 )
---
updated-dependencies:
- dependency-name: libc
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2021-11-08 10:01:40 +00:00
dependabot[bot]
21706b02b8
build: bump libc from 0.2.105 to 0.2.106
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.105 to 0.2.106.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.105...0.2.106 )
---
updated-dependencies:
- dependency-name: libc
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2021-11-02 06:30:25 +00:00
dependabot[bot]
b5d5ffa969
build: bump libc from 0.2.104 to 0.2.105
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.104 to 0.2.105.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.104...0.2.105 )
---
updated-dependencies:
- dependency-name: libc
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2021-10-26 01:32:06 +00:00
Sebastien Boeuf
0249e8641a
Move Cloud Hypervisor to virtio-queue crate
...
Relying on the vm-virtio/virtio-queue crate from rust-vmm which has been
copied inside the Cloud Hypervisor tree, the entire codebase is moved to
the new definition of a Queue and other related structures.
The reason for this move is to follow the upstream until we get some
agreement for the patches that we need on top of that to make it
properly work with Cloud Hypervisor.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-10-22 11:38:55 +02:00
Sebastien Boeuf
7f0e7d19a6
Revert "build: bump vm-memory from 0.6.0 to 0.7.0"
...
This was causing some issues because of the use of 2 different versions
for the vm-memmory crate. We'll wait for all dependencies to be properly
resolved before we move to 0.7.0.
This reverts commit 76b6c62d07
.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-10-22 11:09:36 +02:00
Bo Chen
76b6c62d07
build: bump vm-memory from 0.6.0 to 0.7.0
...
Signed-off-by: Bo Chen <chen.bo@intel.com>
2021-10-21 06:19:02 -07:00
dependabot[bot]
feed0efc60
build: bump libc from 0.2.103 to 0.2.104
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.103 to 0.2.104.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.103...0.2.104 )
---
updated-dependencies:
- dependency-name: libc
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2021-10-19 11:06:10 +02:00
Sebastien Boeuf
30cafccd23
deps: Move to vhost 0.2.0
...
There's no need to patch the vhost crate anymore since the fixes we were
looking for have been released as part of 0.2.0 on crates.io.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-10-07 13:33:35 +01:00
dependabot[bot]
eda0dc20d3
build: bump libc from 0.2.102 to 0.2.103
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.102 to 0.2.103.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.102...0.2.103 )
---
updated-dependencies:
- dependency-name: libc
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2021-09-28 10:45:35 +00:00
dependabot[bot]
f67b3f79ea
build: bump vmm-sys-util from 0.8.0 to 0.9.0
...
Bumps [vmm-sys-util](https://github.com/rust-vmm/vmm-sys-util ) from 0.8.0 to 0.9.0.
- [Release notes](https://github.com/rust-vmm/vmm-sys-util/releases )
- [Changelog](https://github.com/rust-vmm/vmm-sys-util/blob/main/CHANGELOG.md )
- [Commits](https://github.com/rust-vmm/vmm-sys-util/compare/v0.8.0...v0.9.0 )
---
updated-dependencies:
- dependency-name: vmm-sys-util
dependency-type: direct:production
update-type: version-update:semver-minor
...
This needed a bunch of manual updates as well, including vfio-ioctls and
vhost crates. The vhost crate is being patched with the latest version
from rust-vmm because the version 0.1.0 on crates.io doesn't include the
patches we need yet.
Signed-off-by: dependabot[bot] <support@github.com>
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-09-16 14:01:19 +01:00
dependabot[bot]
c1e896dddb
build: bump libc from 0.2.101 to 0.2.102
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.101 to 0.2.102.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.101...0.2.102 )
---
updated-dependencies:
- dependency-name: libc
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2021-09-15 17:23:46 +00:00
dependabot[bot]
f840335922
build: bump libc from 0.2.100 to 0.2.101
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.100 to 0.2.101.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.100...0.2.101 )
---
updated-dependencies:
- dependency-name: libc
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2021-08-26 05:11:06 +00:00
dependabot[bot]
a969d5016c
build: bump libc from 0.2.99 to 0.2.100
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.99 to 0.2.100.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.99...0.2.100 )
---
updated-dependencies:
- dependency-name: libc
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2021-08-24 05:53:20 +00:00
Rob Bradford
77e147f333
build: Bump dependencies
...
This has the side effect of also removing the vm-memory 0.5.0
dependency.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-08-10 15:24:28 +01:00
Rob Bradford
db2159b563
build: Switch to vhost 0.1.0 release
...
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-08-06 11:02:04 -07:00
Rob Bradford
f7f2f25a57
build: Use fixed versions in Cargo.toml files
...
This doesn't really affect the build as we ship a Cargo.lock with fixed
versions in. However for clarity it makes sense to use fixed versions
throughout and let dependabot update them.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-08-06 12:11:39 +02:00
Rob Bradford
b4f887ea80
build: Move from patched vm-memory version to released version
...
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-08-06 10:08:58 +01:00
Alyssa Ross
b2cc45e0a3
vhost_user_*: set up logging
...
These crates are written to produce log messages using the error!
macro, but their logs didn't actually go anywhere, which made it very
difficult to debug when they're not working.
I've used env_logger here because it's the same log implementation
that the hypervisor crate uses.
Signed-off-by: Alyssa Ross <hi@alyssa.is>
2021-08-05 09:24:32 +02:00
Alyssa Ross
deb4ad5e23
vhost_user_*: mark --*-backend as required
...
I don't think the min_values(1) was doing anything, since
takes_value(true) was already set, and after this change I still get
an error if I try to supply the argument with no value.
But the unwrap below would fail if the argument wasn't supplied at
all. By setting required(true) we get a nice message from clap
instead.
Signed-off-by: Alyssa Ross <hi@alyssa.is>
2021-08-04 17:17:40 +02:00
dependabot[bot]
5effa20a5b
build: bump libc from 0.2.97 to 0.2.98
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.97 to 0.2.98.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.97...0.2.98 )
---
updated-dependencies:
- dependency-name: libc
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2021-07-08 04:15:16 +00:00
Bo Chen
5825ab2dd4
clippy: Address the issue 'needless-borrow'
...
Issue from beta verion of clippy:
Error: --> vm-virtio/src/queue.rs:700:59
|
700 | if let Some(used_event) = self.get_used_event(&mem) {
| ^^^^ help: change this to: `mem`
|
= note: `-D clippy::needless-borrow` implied by `-D warnings`
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
Signed-off-by: Bo Chen <chen.bo@intel.com>
2021-06-24 08:55:43 +02:00
dependabot[bot]
428c637506
build: bump libc from 0.2.96 to 0.2.97
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.96 to 0.2.97.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.96...0.2.97 )
---
updated-dependencies:
- dependency-name: libc
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2021-06-14 09:50:38 +00:00
dependabot[bot]
c866ccb3a1
build: bump libc from 0.2.95 to 0.2.96
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.95 to 0.2.96.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.95...0.2.96 )
---
updated-dependencies:
- dependency-name: libc
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2021-06-09 07:27:37 +00:00
Bo Chen
b5bcdbaf48
misc: Upgrade to use the vm-memory crate w/ dirty-page-tracking
...
As the first step to complete live-migration with tracking dirty-pages
written by the VMM, this commit patches the dependent vm-memory crate to
the upstream version with the dirty-page-tracking capability. Most
changes are due to the updated `GuestMemoryMmap`, `GuestRegionMmap`, and
`MmapRegion` structs which are taking an additional generic type
parameter to specify what 'bitmap backend' is used.
The above changes should be transparent to the rest of the code base,
e.g. all unit/integration tests should pass without additional changes.
Signed-off-by: Bo Chen <chen.bo@intel.com>
2021-06-03 08:34:45 +01:00
dependabot[bot]
dd92715ed2
build: Bump libc from 0.2.94 to 0.2.95
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.94 to 0.2.95.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.94...0.2.95 )
Signed-off-by: dependabot[bot] <support@github.com>
2021-05-26 07:18:40 +00:00
Sebastien Boeuf
c39d43dee1
vhost_user_blk: Extend list of supported virtio features
...
Extend the current list of available virtio features in order to make it
work correctly with the VMM side.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-05-21 12:03:54 +02:00
Rob Bradford
496ceed1d0
misc: Remove unnecessary "extern crate"
...
Now all crates use edition = "2018" then the majority of the "extern
crate" statements can be removed. Only those for importing macros need
to remain.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-05-12 17:26:11 +02:00
Sebastien Boeuf
904aea76ab
vhost_user_backend: Rename start() to start_server()
...
The point being to identify clearly that we're running the backend as a
server. This anticipates the addition of a new function for running the
backend as a client.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-05-05 16:05:51 +02:00
dependabot-preview[bot]
1bad026377
build(deps): bump libc from 0.2.93 to 0.2.94
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.93 to 0.2.94.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.93...0.2.94 )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2021-04-28 07:02:14 +00:00
dependabot-preview[bot]
23411d45ba
build(deps): bump libc from 0.2.92 to 0.2.93
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.92 to 0.2.93.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.92...0.2.93 )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2021-04-06 17:03:25 +00:00
dependabot-preview[bot]
b8311cac38
build(deps): bump libc from 0.2.91 to 0.2.92
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.91 to 0.2.92.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.91...0.2.92 )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2021-03-30 12:09:56 +00:00
Sebastien Boeuf
73e8fd4d72
clippy: Fix codebase to compile with beta toolchain
...
Fixes the current codebase so that every cargo clippy can be run with
the beta toolchain without any error.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-03-29 15:56:23 +01:00
Rob Bradford
7d5d9bdcf4
vhost_user_block: Address Rust 1.51.0 clippy issue (redundant_slicing)
...
error: redundant slicing of the whole range
--> vhost_user_block/src/lib.rs:396:31
|
396 | right.copy_from_slice(&data[..]);
| ^^^^^^^^^ help: use the original slice instead: `data`
|
= note: `-D clippy::redundant-slicing` implied by `-D warnings`
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_slicing
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-03-26 11:32:09 +00:00
dependabot-preview[bot]
e9793020c2
build(deps): bump libc from 0.2.90 to 0.2.91
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.90 to 0.2.91.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.90...0.2.91 )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2021-03-23 06:56:04 +00:00
dependabot-preview[bot]
e39924d45a
build(deps): bump libc from 0.2.89 to 0.2.90
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.89 to 0.2.90.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.89...0.2.90 )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2021-03-18 21:29:25 +00:00
dependabot-preview[bot]
c85fba0c43
build(deps): bump libc from 0.2.88 to 0.2.89
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.88 to 0.2.89.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.88...0.2.89 )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2021-03-15 23:40:01 +00:00
Sebastien Boeuf
1e1cbc53c1
vhost_user_blk: Enable CONFIGURE_MEM_SLOTS protocol feature
...
In order to support GET_MAX_MEM_SLOTS, ADD_MEM_REG and REM_MEM_REG, the
protocol feature CONFIGURE_MEM_SLOTS must be enabled.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-03-11 19:04:21 +01:00
dependabot-preview[bot]
ccfa34d066
build(deps): bump libc from 0.2.87 to 0.2.88
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.87 to 0.2.88.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.87...0.2.88 )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2021-03-05 18:39:37 +00:00
dependabot-preview[bot]
d433ae1656
build(deps): bump libc from 0.2.86 to 0.2.87
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.86 to 0.2.87.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.86...0.2.87 )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2021-03-02 11:14:57 +00:00
Sebastien Boeuf
fa8fcf5f4c
vhost: Move to upstream crate
...
The vhost crate from rust-vmm is ready, which is why we do the switch
from the Cloud Hypervisor fork to the upstream crate.
At the same time, we rename the crate from vhost_rs to vhost.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-02-25 11:20:41 +01:00
dependabot-preview[bot]
6d63018d9f
build(deps): bump vm-memory from 0.4.0 to 0.5.0
...
Bumps [vm-memory](https://github.com/rust-vmm/vm-memory ) from 0.4.0 to 0.5.0.
- [Release notes](https://github.com/rust-vmm/vm-memory/releases )
- [Changelog](https://github.com/rust-vmm/vm-memory/blob/master/CHANGELOG.md )
- [Commits](https://github.com/rust-vmm/vm-memory/compare/v0.4.0...v0.5.0 )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2021-02-10 11:30:05 +00:00
dependabot-preview[bot]
aa3d5cfbfe
build(deps): bump libc from 0.2.85 to 0.2.86
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.85 to 0.2.86.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.85...0.2.86 )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2021-02-08 16:19:06 +00:00
dependabot-preview[bot]
89008a49cf
build(deps): bump libc from 0.2.84 to 0.2.85
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.84 to 0.2.85.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.84...0.2.85 )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2021-02-02 07:47:41 +00:00
dependabot-preview[bot]
1df952726a
build(deps): bump libc from 0.2.83 to 0.2.84
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.83 to 0.2.84.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/commits )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2021-01-29 06:21:38 +00:00
dependabot-preview[bot]
36360c7630
build(deps): bump libc from 0.2.82 to 0.2.83
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.82 to 0.2.83.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.82...0.2.83 )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2021-01-28 06:30:03 +00:00
dependabot-preview[bot]
192d69d601
build(deps): bump log from 0.4.13 to 0.4.14
...
Bumps [log](https://github.com/rust-lang/log ) from 0.4.13 to 0.4.14.
- [Release notes](https://github.com/rust-lang/log/releases )
- [Changelog](https://github.com/rust-lang/log/blob/master/CHANGELOG.md )
- [Commits](https://github.com/rust-lang/log/compare/0.4.13...0.4.14 )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2021-01-27 12:48:52 +00:00
dependabot-preview[bot]
d26866e018
build(deps): bump libc from 0.2.81 to 0.2.82
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.81 to 0.2.82.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.81...0.2.82 )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2021-01-12 07:06:21 +00:00
dependabot-preview[bot]
ab456affb3
build(deps): bump log from 0.4.11 to 0.4.13
...
Bumps [log](https://github.com/rust-lang/log ) from 0.4.11 to 0.4.13.
- [Release notes](https://github.com/rust-lang/log/releases )
- [Changelog](https://github.com/rust-lang/log/blob/master/CHANGELOG.md )
- [Commits](https://github.com/rust-lang/log/compare/0.4.11...0.4.13 )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2021-01-11 12:49:34 +00:00
Rob Bradford
a2e1e13918
vhost_user_block: Use struct instantiation rather than mut variable
...
error: field assignment outside of initializer for an instance created with Default::default()
--> vhost_user_block/src/lib.rs:223:9
|
223 | config.capacity = nsectors;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: `-D clippy::field-reassign-with-default` implied by `-D warnings`
note: consider initializing the variable with `block_util::VirtioBlockConfig { capacity: nsectors, blk_size: BLK_SIZE, size_max: 65535, seg_max: 128 - 2, min_io_size: 1, opt_io_size: 1, num_queues: num_queues as u16, writeback: 1, ..Default::default() }` and removing relevant reassignments
--> vhost_user_block/src/lib.rs:221:9
|
221 | let mut config = VirtioBlockConfig::default();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#field_reassign_with_default
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-01-04 13:46:37 +01:00
Rob Bradford
9f2e7f455f
block_util, vhost_user_block: Avoid unnecessary literal cast
...
error: casting integer literal to `u64` is unnecessary
--> block_util/src/lib.rs:35:30
|
35 | pub const SECTOR_SIZE: u64 = (0x01 as u64) << SECTOR_SHIFT;
| ^^^^^^^^^^^^^ help: try: `0x01_u64`
|
= note: `-D clippy::unnecessary-cast` implied by `-D warnings`
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_cast
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-01-04 13:46:37 +01:00
dependabot-preview[bot]
b51f112629
build(deps): bump libc from 0.2.80 to 0.2.81
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.80 to 0.2.81.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.80...0.2.81 )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2020-12-08 08:13:51 +00:00
Rob Bradford
ffaab46934
misc: Use a more relaxed memory model when possible
...
When a total ordering between multiple atomic variables is not required
then use Ordering::Acquire with atomic loads and Ordering::Release with
atomic stores.
This will improve performance as this does not require a memory fence
on x86_64 which Ordering::SeqCst will use.
Add a comment to the code in the vCPU handling code where it operates on
multiple atomics to explain why Ordering::SeqCst is required.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-12-02 19:04:30 +01:00
Rob Bradford
40a2e3b462
vhost_user_block: Fix clippy issue
...
Found by: cargo clippy --all-features --all --tests
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-11-26 09:32:46 +01:00
Samuel Ortiz
1fc0b94fcd
cargo: Move to crates.io vm-memory 0.4.0
...
vm-memory 0.4.0 now contains all our fixes.
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2020-11-23 10:55:13 +01:00
dependabot-preview[bot]
f0d0d8ccaf
build(deps): bump libc from 0.2.79 to 0.2.80
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.79 to 0.2.80.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.79...0.2.80 )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2020-10-26 09:31:03 +00:00
dependabot-preview[bot]
c2cc26fc82
build(deps): bump libc from 0.2.78 to 0.2.79
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.78 to 0.2.79.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.78...0.2.79 )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2020-10-05 07:02:05 +00:00
Rob Bradford
6a9934d933
build: Fix vm-memory bump build error
...
A new version of vm-memory was released upstream which resulted in some
components pulling in that new version. Update the version number used
to point to the latest version but continue to use our patched version
due to the fix for #1258
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-10-02 16:38:02 +01:00
dependabot-preview[bot]
76c3230e08
build(deps): bump libc from 0.2.77 to 0.2.78
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.77 to 0.2.78.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.77...0.2.78 )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2020-10-01 05:40:02 +00:00
Rob Bradford
bd463324f3
build: Move to rust-vmm vhost crate
...
There is no need to point at our forked version any longer.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-09-11 13:43:57 +02:00
dependabot-preview[bot]
f24a12913a
build(deps): bump libc from 0.2.76 to 0.2.77
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.76 to 0.2.77.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.76...0.2.77 )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2020-09-10 06:45:09 +00:00
dependabot-preview[bot]
57ff608be9
build(deps): bump libc from 0.2.74 to 0.2.76
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.74 to 0.2.76.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.74...0.2.76 )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2020-08-21 07:08:35 +00:00
dependabot-preview[bot]
ebe61de0d1
build(deps): bump clap from 2.33.2 to 2.33.3
...
Bumps [clap](https://github.com/clap-rs/clap ) from 2.33.2 to 2.33.3.
- [Release notes](https://github.com/clap-rs/clap/releases )
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md )
- [Commits](https://github.com/clap-rs/clap/commits )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2020-08-14 06:18:55 +00:00
dependabot-preview[bot]
8e8ec74b2a
build(deps): bump clap from 2.33.1 to 2.33.2
...
Bumps [clap](https://github.com/clap-rs/clap ) from 2.33.1 to 2.33.2.
- [Release notes](https://github.com/clap-rs/clap/releases )
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md )
- [Commits](https://github.com/clap-rs/clap/commits )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2020-08-05 20:36:12 +00:00
dependabot-preview[bot]
12c5b7668a
build(deps): bump libc from 0.2.73 to 0.2.74
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.73 to 0.2.74.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.73...0.2.74 )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2020-07-28 20:46:37 +00:00
dependabot-preview[bot]
12b37ef13b
build(deps): bump libc from 0.2.72 to 0.2.73
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.72 to 0.2.73.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.72...0.2.73 )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2020-07-20 05:15:24 +00:00
dependabot-preview[bot]
cc57467d10
build(deps): bump log from 0.4.8 to 0.4.11
...
Bumps [log](https://github.com/rust-lang/log ) from 0.4.8 to 0.4.11.
- [Release notes](https://github.com/rust-lang/log/releases )
- [Changelog](https://github.com/rust-lang/log/blob/master/CHANGELOG.md )
- [Commits](https://github.com/rust-lang/log/compare/0.4.8...0.4.11 )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2020-07-16 05:33:44 +00:00
Rob Bradford
9c867edc35
vhost_user_block, virtio-devices, block_util: Extract common block code
...
Extract the code that is used by vhost_user_block from the
virtio-devices crate to remove the dependencies on unrequired
functionality such as the virtio transports.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-07-15 10:17:11 +01:00
Rob Bradford
4963e37dc8
qcow, virtio-devices: Break cyclic dependency
...
Move the definition of RawFile from virtio-devices crate into qcow
crate. All the code that consumes RawFile also already depends on the
qcow crate for image file type detection so this change breaks the
need for the qcow crate to depend on the very large virtio-devices
crate.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-07-10 17:47:31 +02:00
dependabot-preview[bot]
861337cc6f
build(deps): bump libc from 0.2.71 to 0.2.72
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.71 to 0.2.72.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.71...0.2.72 )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2020-07-08 05:11:25 +00:00
Rob Bradford
b69f6d4f6c
vhost_user_net, vhost_user_block, option_parser: Remove vmm dependency
...
Remove the vmm dependency from vhost_user_block and vhost_user_net where
it was existing to use config::OptionParser. By moving the OptionParser
to its own crate at the top-level we can remove the very heavy
dependency that these vhost-user backends had.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-07-06 18:33:29 +01:00
Rob Bradford
72802b34cd
vhost_user_block: Move binary into vhost_user_block crate
...
The binary is still built in the same location but the source code and
the dependencies for it come from the vhost_user_block crate itself.
The binary will be built with:
`cargo build --all --bin vhost_user_block` or just `cargo build --all`
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-07-06 10:56:10 +02:00
Rob Bradford
2a6eb31d5b
vm-virtio, virtio-devices: Split device implementation from virt queues
...
Split the generic virtio code (queues and device type) from the
VirtioDevice trait, transport and device implementations.
This also simplifies the feature handling in vhost_user_backend as the
vm-virtio crate is no longer has any features.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-07-02 17:09:28 +01:00
dependabot-preview[bot]
aac87196d6
build(deps): bump vm-memory from 0.2.0 to 0.2.1
...
Bumps [vm-memory](https://github.com/rust-vmm/vm-memory ) from 0.2.0 to 0.2.1.
- [Release notes](https://github.com/rust-vmm/vm-memory/releases )
- [Changelog](https://github.com/rust-vmm/vm-memory/blob/v0.2.1/CHANGELOG.md )
- [Commits](https://github.com/rust-vmm/vm-memory/compare/v0.2.0...v0.2.1 )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2020-05-28 17:06:48 +01:00
Rob Bradford
c31ad72ee9
build: Address issues found by 1.43.0 clippy
...
These are mostly due to use of "bare use" statements and unnecessary vector
creation.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-05-27 19:32:12 +02:00
dependabot-preview[bot]
a4bb96d45c
build(deps): bump libc from 0.2.70 to 0.2.71
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.70 to 0.2.71.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.70...0.2.71 )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2020-05-27 09:02:13 +02:00
Rob Bradford
dc66eee8f0
vhost_user_block: Ensure backing file consistency
...
Correctly implement the virtio specification by setting the writeback
field on the request based on the algorithm in the spec.
TEST=Boot with hypervisor-firmware with CH in verbose mode. See info
level messages saying cache mode is writethrough in firmware (no support
for flush or WCE). Once in the Linux kernel see messages that mode is
writeback.
Fixes : #1216
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-05-21 08:40:43 +02:00
Rob Bradford
9d88ba7afb
vhost_user_block: Use VirtioBlockConfig from vm-virtio
...
Use the same definition of the struct as vm-virtio.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-05-21 08:40:43 +02:00
Rob Bradford
a813b57f59
vm-virtio, vhost_user_{fs,block,backend}: Move EVENT_IDX handling
...
Move the method that is used to decide whether the guest should be
signalled into the Queue implementation from vm-virtio. This removes
duplicated code between vhost_user_backend and the vm-virtio block
implementation.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-05-20 12:56:25 +02:00
Rob Bradford
e6fd6d6360
vhost_user_block: Implement VIRTIO_BLK_F_FLUSH
...
As the parsing code is reused the flush feature is already implemented
and ready to be used.
Fixes : #1197
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-05-18 13:11:00 +01:00
Sergio Lopez
c4bf383fd7
vhost_user_*: Create a vhost::Listener in advance
...
Changes is vhost crate require VhostUserDaemon users to create and
provide a vhost::Listener in advance. This allows us to adopt
sandboxing strategies in the future, by being able to create the UNIX
socket before switching to a restricted namespace.
Update also the reference to vhost crate in Cargo.lock to point to the
latest commit from the dragonball branch.
Signed-off-by: Sergio Lopez <slp@redhat.com>
2020-05-14 17:16:23 +02:00
dependabot-preview[bot]
2991fd2a48
build(deps): bump libc from 0.2.69 to 0.2.70
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.69 to 0.2.70.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.69...0.2.70 )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2020-05-12 20:26:43 +02:00
Rob Bradford
b57eeb9628
vhost_user_block: Add "queue_size" to --block-backend
...
This allows the configuration of the queue size like other backends.
Fixes : #1131
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-05-11 09:40:40 +02:00
Rob Bradford
5016fcf8d5
vhost_user_block: Use config::OptionParser to simplify block backend parsing
...
Switch to using the recently added OptionParser in the code that parses
the block backend.
Fixes : #1092
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-05-11 09:40:40 +02:00
Rob Bradford
f3f398eb44
vhost_user_block: Consolidate the vhost-user-block backend syntax
...
Rather than repeat syntax for the vhost-user-block backend in multiple
places store it in one place and reference it from the required places.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-05-11 09:40:40 +02:00
Rob Bradford
d5bfa2dfc8
vmm, vhost_user_block: Make parameter names match --disk
...
Make the --block-backend parameters match the --disk parameters.
Fixes : #898
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-04-30 15:20:55 +02:00
Sebastien Boeuf
a517be4eac
vhost_user_blk: Add multithreaded multiqueue support
...
After all the previous refactoring patches, we can finally create
multiple threads under the same backend. This is directly combined with
multiqueues so that it will create one thread per queue.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2020-04-17 12:52:28 +02:00
Sebastien Boeuf
13c8283fbe
vhost_user_blk: Make everything private when possible
...
Doing some cleanup as most of the code does not need to be public.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2020-04-17 12:52:28 +02:00
Sebastien Boeuf
a31f5f8106
vhost_user_blk: Move disk initialization to VhostUserBlkBackend
...
Anticipating the follow up patches to run multiple threads for the same
backend, we need the initialization of the disk to happen in the high
level structure VhostUserBlkBackend.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2020-04-17 12:52:28 +02:00
Sebastien Boeuf
e78e34b36a
vhost_user_blk: Make DiskFile sharable across threads
...
The DiskFile will need to be shared across multiple threads when running
multiple queues across these threads. That's why it needs to be put
inside an Arc. The reason for the Mutex is because execute() expects a
mutable object implementing Read + Write + Seek. Unfortunately, this
create a contention point as the object needs to be locked from each
thread, reducing the performance gain we will get with multiple threads.
The need for an immutable object would solve this problem, and it will
be addressed later through follow up patches.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2020-04-17 12:52:28 +02:00
Sebastien Boeuf
808586ece7
vhost_user_blk: Simplify the code by removing VringWorker
...
There is no need for retrieving the VringWorker since we don't need to
register some extra file descriptors to the epoll loop.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2020-04-17 12:52:28 +02:00
Sebastien Boeuf
1a0a2c0182
vhost_user_backend: Provide the thread ID to handle_event()
...
By adding a "thread_id" parameter to handle_event(), the backend crate
can now indicate to the backend implementation which thread triggered
the processing of some events.
This is applied to vhost-user-net backend and allows for simplifying a
lot the code since each thread is identical.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2020-04-14 14:11:41 +02:00
Sebastien Boeuf
cfffb7edb0
vhost_user_backend: Allow for one exit_event per thread
...
By adding the "thread_index" parameter to the function exit_event() from
the VhostUserBackend trait, the backend crate now has the ability to ask
the backend implementation about the exit event related to a specific
thread.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2020-04-14 14:11:41 +02:00
Sebastien Boeuf
cd2b03f6ed
vhost_user_backend: Return a list of vring workers
...
Now that multiple worker threads can be run from the backend crate, it
is important that each backend implementation can access every worker
thread.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2020-04-14 14:11:41 +02:00
Sebastien Boeuf
40e4dc6339
vhost_user_backend: Change handle_event as immutable
...
By changing the mutability of this function, after adapting all
backends, we should be able to implement multithreads with
multiqueues support without hitting a bottleneck on the backend
locking.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2020-04-14 14:11:41 +02:00
Sebastien Boeuf
8f434df1fb
vhost_user: Adapt backends to let handle_event be immutable
...
Both blk, net and fs backends have been updated to avoid the requirement
of having handle_event(&mut self). This will allow the backend crate to
avoid taking a write lock onto the backend object, which will remove the
potential contention point when multiple threads will be handling
multiqueues.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2020-04-14 14:11:41 +02:00
dependabot-preview[bot]
886c0f9093
build(deps): bump libc from 0.2.68 to 0.2.69
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.68 to 0.2.69.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.68...0.2.69 )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2020-04-14 09:27:04 +01:00
Rob Bradford
8acc15a63c
build: Bump vm-memory and linux-loader dependencies
...
linux-loader depends on vm-memory so must be updated at the same time.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-03-23 14:27:41 +00:00
dependabot-preview[bot]
51f51ea17d
build(deps): bump libc from 0.2.67 to 0.2.68
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.67 to 0.2.68.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.67...0.2.68 )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2020-03-17 21:36:38 +00:00
Sergio Lopez
3957d1ee27
vhost_user_backend: call get_used_event from needs_notification
...
This change, combined with the compiler hint to inline get_used_event,
shortens the window between the memory read and the actual check by
calling get_used_event from needs_notification.
Without it, when putting enough pressure on the vring, it's possible
that a notification is wrongly omitted, causing the queue to stall.
Signed-off-by: Sergio Lopez <slp@redhat.com>
2020-03-12 14:34:21 +00:00
Rob Bradford
f0a3e7c4a1
build: Bump linux-loader and vm-memory dependencies
...
linux-loader now uses the released vm-memory so we must move to that
version at the same time.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-03-05 11:01:30 +01:00
Eryu Guan
5200bf3c59
Cargo: switch vhost_rs to external crate
...
As cloud-hypervisor/vhost crate (dragonball branch) is ready to be used,
switch vhost_rs from internal crate to the external one.
Signed-off-by: Eryu Guan <eguan@linux.alibaba.com>
2020-03-03 13:14:45 +00:00
dependabot-preview[bot]
f190cb05b5
build(deps): bump libc from 0.2.66 to 0.2.67
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.66 to 0.2.67.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.66...0.2.67 )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2020-02-21 08:03:30 +00:00
Sergio Lopez
5c06b7f862
vhost_user_block: Implement optional static polling
...
Actively polling the virtqueue significantly reduces the latency of
each I/O operation, at the expense of using more CPU time. This
features is specially useful when using low-latency devices (SSD,
NVMe) as the backend.
This change implements static polling. When a request arrives after
being idle, vhost_user_block will keep checking the virtqueue for new
requests, until POLL_QUEUE_US (50us) has passed without finding one.
POLL_QUEUE_US is defined to be 50us, based on the current latency of
enterprise SSDs (< 30us) and the overhead of the emulation.
This feature is enabled by default, and can be disabled by using the
"poll_queue" parameter of "block-backend".
This is a test using null_blk as a backend for the image, with the
following parameters:
- null_blk gb=20 nr_devices=1 irqmode=2 completion_nsec=0 no_sched=1
With "poll_queue=false":
fio --ioengine=sync --bs=4k --rw randread --name randread --direct=1
--filename=/dev/vdb --time_based --runtime=10
randread: (g=0): rw=randread, bs=(R) 4096B-4096B, (W) 4096B-4096B, (T) 4096B-4096B, ioengine=sync, iodepth=1
fio-3.14
Starting 1 process
Jobs: 1 (f=1): [r(1)][100.0%][r=169MiB/s][r=43.2k IOPS][eta 00m:00s]
randread: (groupid=0, jobs=1): err= 0: pid=433: Tue Feb 18 11:12:59 2020
read: IOPS=43.2k, BW=169MiB/s (177MB/s)(1688MiB/10001msec)
clat (usec): min=17, max=836, avg=21.64, stdev= 3.81
lat (usec): min=17, max=836, avg=21.77, stdev= 3.81
clat percentiles (nsec):
| 1.00th=[19328], 5.00th=[19840], 10.00th=[20352], 20.00th=[21120],
| 30.00th=[21376], 40.00th=[21376], 50.00th=[21376], 60.00th=[21632],
| 70.00th=[21632], 80.00th=[21888], 90.00th=[22144], 95.00th=[22912],
| 99.00th=[28544], 99.50th=[30336], 99.90th=[39168], 99.95th=[42752],
| 99.99th=[71168]
bw ( KiB/s): min=168440, max=188496, per=100.00%, avg=172912.00, stdev=3975.63, samples=19
iops : min=42110, max=47124, avg=43228.00, stdev=993.91, samples=19
lat (usec) : 20=5.90%, 50=94.08%, 100=0.02%, 250=0.01%, 500=0.01%
lat (usec) : 750=0.01%, 1000=0.01%
cpu : usr=10.35%, sys=25.82%, ctx=432417, majf=0, minf=10
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued rwts: total=432220,0,0,0 short=0,0,0,0 dropped=0,0,0,0
latency : target=0, window=0, percentile=100.00%, depth=1
Run status group 0 (all jobs):
READ: bw=169MiB/s (177MB/s), 169MiB/s-169MiB/s (177MB/s-177MB/s), io=1688MiB (1770MB), run=10001-10001msec
Disk stats (read/write):
vdb: ios=427867/0, merge=0/0, ticks=7346/0, in_queue=0, util=99.04%
With "poll_queue=true" (default):
fio --ioengine=sync --bs=4k --rw randread --name randread --direct=1
--filename=/dev/vdb --time_based --runtime=10
randread: (g=0): rw=randread, bs=(R) 4096B-4096B, (W) 4096B-4096B, (T) 4096B-4096B, ioengine=sync, iodepth=1
fio-3.14
Starting 1 process
Jobs: 1 (f=1): [r(1)][100.0%][r=260MiB/s][r=66.7k IOPS][eta 00m:00s]
randread: (groupid=0, jobs=1): err= 0: pid=422: Tue Feb 18 11:14:47 2020
read: IOPS=68.5k, BW=267MiB/s (280MB/s)(2674MiB/10001msec)
clat (usec): min=10, max=966, avg=13.60, stdev= 3.49
lat (usec): min=10, max=966, avg=13.70, stdev= 3.50
clat percentiles (nsec):
| 1.00th=[11200], 5.00th=[11968], 10.00th=[11968], 20.00th=[12224],
| 30.00th=[12992], 40.00th=[13504], 50.00th=[13760], 60.00th=[13888],
| 70.00th=[14016], 80.00th=[14144], 90.00th=[14272], 95.00th=[14656],
| 99.00th=[20352], 99.50th=[23936], 99.90th=[35072], 99.95th=[36096],
| 99.99th=[47872]
bw ( KiB/s): min=265456, max=296456, per=100.00%, avg=274229.05, stdev=13048.14, samples=19
iops : min=66364, max=74114, avg=68557.26, stdev=3262.03, samples=19
lat (usec) : 20=98.84%, 50=1.15%, 100=0.01%, 250=0.01%, 500=0.01%
lat (usec) : 750=0.01%, 1000=0.01%
cpu : usr=8.24%, sys=21.15%, ctx=684669, majf=0, minf=10
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued rwts: total=684611,0,0,0 short=0,0,0,0 dropped=0,0,0,0
latency : target=0, window=0, percentile=100.00%, depth=1
Run status group 0 (all jobs):
READ: bw=267MiB/s (280MB/s), 267MiB/s-267MiB/s (280MB/s-280MB/s), io=2674MiB (2804MB), run=10001-10001msec
Disk stats (read/write):
vdb: ios=677855/0, merge=0/0, ticks=7026/0, in_queue=0, util=99.04%
Signed-off-by: Sergio Lopez <slp@redhat.com>
2020-02-19 17:13:47 +00:00
Sergio Lopez
0e4e27ea9d
vhost_user_block: Make use of the EVENT_IDX feature
...
Now that vhost_user_backend and vm-virtio do support EVENT_IDX, use it
in vhost_user_block to reduce the number of notifications sent between
the driver and the device.
This is specially useful when using active polling on the virtqueue,
as it'll be implemented by a future patch.
This is a snapshot of kvm_stat while generating ~60K IOPS with fio on
the guest without EVENT_IDX:
Event Total %Total CurAvg/s
kvm_entry 393454 20.3 62494
kvm_exit 393446 20.3 62494
kvm_apic_accept_irq 378146 19.5 60268
kvm_msi_set_irq 369720 19.0 58881
kvm_fast_mmio 370497 19.1 58817
kvm_hv_timer_state 10197 0.5 1715
kvm_msr 8770 0.5 1443
kvm_wait_lapic_expire 7018 0.4 1118
kvm_apic 2768 0.1 538
kvm_pv_tlb_flush 2028 0.1 360
kvm_vcpu_wakeup 1453 0.1 278
kvm_apic_ipi 1384 0.1 269
kvm_fpu 1148 0.1 164
kvm_pio 574 0.0 82
kvm_userspace_exit 574 0.0 82
kvm_halt_poll_ns 24 0.0 3
And this is the snapshot while doing the same thing with EVENT_IDX:
Event Total %Total CurAvg/s
kvm_entry 35506 26.0 3873
kvm_exit 35499 26.0 3873
kvm_hv_timer_state 14740 10.8 1672
kvm_apic_accept_irq 13017 9.5 1438
kvm_msr 12845 9.4 1421
kvm_wait_lapic_expire 10422 7.6 1118
kvm_apic 3788 2.8 502
kvm_pv_tlb_flush 2708 2.0 340
kvm_vcpu_wakeup 1992 1.5 258
kvm_apic_ipi 1894 1.4 251
kvm_fpu 1476 1.1 164
kvm_pio 738 0.5 82
kvm_userspace_exit 738 0.5 82
kvm_msi_set_irq 701 0.5 69
kvm_fast_mmio 238 0.2 4
kvm_halt_poll_ns 50 0.0 1
kvm_ple_window_update 28 0.0 0
kvm_page_fault 4 0.0 0
It can be clearly appreciated how the number of vm exits per second,
specially the ones related to notifications (kvm_fast_mmio and
kvm_msi_set_irq) is drastically lower.
Signed-off-by: Sergio Lopez <slp@redhat.com>
2020-02-19 17:13:47 +00:00
Sergio Lopez
1ef6996207
vhost_user_backend: Add helpers for EVENT_IDX
...
Add helpers to Vring and VhostUserSlaveReqHandler for EVENT_IDX, so
consumers of this crate can make use of this feature.
Signed-off-by: Sergio Lopez <slp@redhat.com>
2020-02-19 17:13:47 +00:00
Rob Bradford
c33c38bd96
vhost_user_block: Port to new exit event strategy
...
Implement the newly added exit_event() method on the VhostUserBackend
trait to allow the backend to provide an EventFD for triggering an exit
of the worker thread.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-02-11 15:21:07 +01:00
Rob Bradford
7ca691fc2f
vhost_user_block: Implement and use worker shutdown
...
Add a kill EventFD and use this to shutdown the worker thread when the
backend terminates.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-02-10 09:16:49 +01:00
Rob Bradford
710394b872
vhost_user_block: Forward the error from unexpected event
...
This is consistent with vhost-user-net and vhost-user-fs.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-02-10 09:16:49 +01:00
Rob Bradford
4f4c3d3ebe
vhost_user_block: Make Error behave like net and fs versions
...
Make the Error struct behave more like the net and fs equivalents.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-02-10 09:16:49 +01:00
Yang Zhong
99da1dff90
vhost-user-blk: Add MQ support in backend
...
Adding the num_queues parameter for vhost-user-blk backend, which
can enable MQ support in the backend.
This patch has enabled the MQ support from handle_event, and the
vhost-user-backend crate will enable multiple threads to call this
handle_event to handle read/write operations.
Signed-off-by: Yang Zhong <yang.zhong@intel.com>
2020-02-03 09:49:27 +01:00
Rob Bradford
7f73eebbdb
vhost_user_block: Split launching backend into its own function
...
Split the basic launching functionality into its own function in the
newly added vhost_user_block crate.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-01-23 10:30:06 +00:00
Rob Bradford
1dd2451895
vhost_user_block: Refactor vhost_user_block backend code into a new crate
...
Extract the majority of the code that provides the vhost-user-block
backend into its own crate and port the binary to use it.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-01-23 10:30:06 +00:00