dependabot[bot]
3952cc6629
build: bump clap from 3.1.9 to 3.1.10
...
Bumps [clap](https://github.com/clap-rs/clap ) from 3.1.9 to 3.1.10.
- [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/v3.1.9...v3.1.10 )
---
updated-dependencies:
- dependency-name: clap
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-04-20 08:45:42 +00:00
dependabot[bot]
45d3db48cf
build: bump clap from 3.1.8 to 3.1.9
...
Bumps [clap](https://github.com/clap-rs/clap ) from 3.1.8 to 3.1.9.
- [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/v3.1.8...v3.1.9 )
---
updated-dependencies:
- dependency-name: clap
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-04-15 23:33:32 +00:00
dependabot[bot]
f8201bc151
build: bump libc from 0.2.122 to 0.2.123
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.122 to 0.2.123.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.122...0.2.123 )
---
updated-dependencies:
- dependency-name: libc
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-04-13 10:13:32 +01:00
Bo Chen
85c068f769
vhost_user_block/net: Fix build from the target folder
...
Signed-off-by: Bo Chen <chen.bo@intel.com>
2022-04-11 22:52:47 +01:00
Wei Liu
7d7bfb2034
build: migrate to Rust 2021 edition
...
Rust 2021 edition has a few improvements over the 2018 edition. Migrate
the project to 2021 edition by following recommended migration steps.
Luckily, the code itself doesn't require fixing.
Bump MSRV to 1.56 as it is required by the 2021 edition. Also fix the
clap build dependency to make Cloud Hypervisor build again.
Signed-off-by: Wei Liu <liuwe@microsoft.com>
2022-04-11 09:51:12 +01:00
dependabot[bot]
fe87812b34
build: bump libc from 0.2.121 to 0.2.122
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.121 to 0.2.122.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.121...0.2.122 )
---
updated-dependencies:
- dependency-name: libc
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-04-07 01:12:12 +00:00
dependabot[bot]
16c525b2c0
build: bump clap from 3.1.7 to 3.1.8
...
Bumps [clap](https://github.com/clap-rs/clap ) from 3.1.7 to 3.1.8.
- [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/v3.1.7...v3.1.8 )
---
updated-dependencies:
- dependency-name: clap
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-04-02 00:04:16 +00:00
dependabot[bot]
a575fd70ec
build: bump clap from 3.1.6 to 3.1.7
...
Bumps [clap](https://github.com/clap-rs/clap ) from 3.1.6 to 3.1.7.
- [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/v3.1.6...v3.1.7 )
---
updated-dependencies:
- dependency-name: clap
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-04-01 13:52:38 +00:00
dependabot[bot]
86a54a2658
build: bump log from 0.4.14 to 0.4.16
...
Bumps [log](https://github.com/rust-lang/log ) from 0.4.14 to 0.4.16.
- [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/commits )
---
updated-dependencies:
- dependency-name: log
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-03-25 18:26:18 +00:00
Sebastien Boeuf
8586c5497b
deps: Update vhost and vhost-user-backend dependencies
...
Rely on newly released versions of the vhost and vhost-user-backend
crates from rust-vmm.
The new vhost version includes the fixes needed for vDPA.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2022-03-25 17:51:07 +01:00
dependabot[bot]
f05a408a8d
build: bump libc from 0.2.120 to 0.2.121
...
Bumps [libc](https://github.com/rust-lang/libc ) from 0.2.120 to 0.2.121.
- [Release notes](https://github.com/rust-lang/libc/releases )
- [Commits](https://github.com/rust-lang/libc/compare/0.2.120...0.2.121 )
---
updated-dependencies:
- dependency-name: libc
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-03-20 12:25:30 +00:00
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
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
Sebastien Boeuf
71148e1fa5
vhost_user_net: 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>
2022-02-03 11:06:12 +01:00
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
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
4becb11a44
virtio-devices: net: 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
Ziye Yang
bc827ee3be
vhost_user_net: fix some comments style in lib.rs
...
Fix the comments style to make them consistent.
Signed-off-by: Ziye Yang <ziye.yang@intel.com>
2021-11-30 10:05:58 +01:00
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
Rob Bradford
a3a0d26959
vhost_user_net: Remove some unneeded use of mut
...
As identified by the new beta clippy.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-10-19 19:42:36 +01:00
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
Sebastien Boeuf
1da37c7bb4
vhost_user_net: Remove incorrect support for EVENT_IDX
...
We didn't implement the vhost-user-net backend to support EVENT_IDX
feature, hence it is incorrect to advertise VIRTIO_RING_F_EVENT_IDX to
the VMM and the guest.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-07-29 06:35:03 -07:00
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
Rob Bradford
b45264af75
virtio-devices, net_util, vhost_user_net: Retry writing to TAP
...
If writing to the TAP returns EAGAIN then listen for the TAP to be
writable. When the TAP becomes writable attempt to process the TX queue
again.
Fixes : #2807
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-06-29 12:31:11 -07:00
Rob Bradford
d9680c4c51
virtio-devices, net_util, vhost_user_net: Rename tap_event_id
...
When adding a TX version the RX version should be renamed to accomodate
this.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-06-29 12:31:11 -07:00
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
Sebastien Boeuf
a174ad011e
vhost_user_net: Move control queue handling out
...
We recently realized the control queue is not meant to be handled by the
backend, that's why we move it out of vhost-user-net implementation.
Revert "vhost_user_net: Handle control queue"
This reverts commit af88ff1c49
.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-05-26 16:09:32 +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
c549bbd72a
vhost_user_net: 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
Sebastien Boeuf
af88ff1c49
vhost_user_net: Handle control queue
...
The virtio-net control queue must be handled by the backend, the same
way all other queues already are.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-05-19 18:21:47 +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
Rob Bradford
b8f5911c4e
misc: Remove unused errors from public interface
...
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-05-11 13:37:19 +02:00
Sebastien Boeuf
8f9ffe5417
vhost_user_net: Add client mode
...
Relying on latest changes from vhost_user_backend crate, this patch
enables the client mode support for vhost-user-net backend.
In this mode, the backend behaves as a client instead of the default
mode where it behaves as the server.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-05-05 16:05:51 +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
Rob Bradford
70e926372a
vhost_user_net: Don't advertise offload features
...
In the reference vhost_user_net backend don't advertise the offload
features. For correctness we should only advertise them if we can set
them when they are acked by the guest.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-04-26 18:40:05 +02:00
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
Bo Chen
32ad4982dd
virtio-devices: Add rate limiter for the RX queue of virtio-net
...
Fixes : #1286
Signed-off-by: Bo Chen <chen.bo@intel.com>
2021-03-30 19:47:43 +02:00
Bo Chen
b176ddfe2a
virtio-devices, vmm: Add rate limiter for the TX queue of virtio-net
...
Partially fixes : #1286
Signed-off-by: Bo Chen <chen.bo@intel.com>
2021-03-30 19:47:43 +02:00
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
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
4f22f57651
vhost_user_net: 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
Sebastien Boeuf
4ed0e1a3c8
net_util: Simplify TX/RX queue handling
...
The main idea behind this commit is to remove all the complexity
associated with TX/RX handling for virtio-net. By using writev() and
readv() syscalls, we could get rid of intermediate buffers for both
queues.
The complexity regarding the TAP registration has been simplified as
well. The RX queue is only processed when some data are ready to be
read from TAP. The event related to the RX queue getting more
descriptors only serves the purpose to register the TAP file if it's not
already.
With all these simplifications, the code is more readable but more
performant as well. We can see an improvement of 10% for a single
queue device.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-02-22 10:39:23 +00:00
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
Rob Bradford
5db9b0ec99
net_util: Support supplying flags to open_tap() helper
...
This helper can open a TAP device and configure the interface on it. If
the device needs to be opened multiple times for MQ then it also handles
that correctly.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-01-28 09:11:39 +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
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
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
Alyssa Ross
cb96afaa2f
vhost_user_net: don't claim to impl all features
...
Even if the vhost-user-net device did implement all currently-defined
features, it would be very short-sighted to use ::all(), because if a
new feature was defined later, the device would start claiming to
implement it even though it didn't.
More practically, claiming to implement all features breaks using QEMU
with the cloud-hypervisor vhost-user-net backend, because QEMU will
negotiate VHOST_USER_PROTOCOL_F_SLAVE_REQ, and then break when the
communication channel isn't actually set up.
I wasn't sure exactly which features the backend should claim to
implement, though. Definitely MQ, and I'm fairly certain none of the
features I've ommitted are implemented. But I'm not sure about
REPLY_ACK. As far as I can tell it should be implemented entirely by
the vhost crate, with no cooperation required from the vhost-user-net
backend itself, so there should be no reason to let a frontend use it
if it wants to. But despite this, neither vhost-user-fs nor
vhost-user-blk claims to implement it.
Signed-off-by: Alyssa Ross <hi@alyssa.is>
2020-08-11 12:58:26 +02:00
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
Rob Bradford
56bfe2700d
virtio-devices, net_util: Migrate virtio-net to EpollHelper
...
EpollHelper allows the removal of much duplicated loop handling code and
instead the device specific even handling is delegated via an
implementation of EpollHelperHandler.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-07-24 13:50:37 +02:00
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
17766fcea4
net_util, vhost_user_net, virtio-devices: Move NetQueuePair
...
Move NetQueuePair and the related NetCounters into the net_util crate.
This means that the vhost_user_net crate now no longer depends on
virtio-devices and so does not depend on the pci, qcow or other similar
crates. This significantly simplifies the build chain for this backend.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-07-08 16:11:50 +01:00
Rob Bradford
48faf3abac
net_util, virtio-devices, vhost_user_net: Relocate {Rx,Tx}Virtio
...
By moving the code for opening the two RX and TX queues into a shared
location we are starting to remove the requirement for the
vhost-user-net backend to depend on the virtio-devices crate which in of
itself depends on many other crates that are not necessary for the
backend to function.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-07-08 16:11:50 +01:00
Rob Bradford
3e807a19b7
net_util, virtio-devices, vhost_user_net: Relocate code for opening TAP
...
By moving the code for opening the TAP device into a shared location we
are starting to remove the requirement for the vhost-user-net backend to
depend on the virtio-devices crate which in of itself depends on many
other crates that are not necessary for the backend to function.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-07-08 16:11:50 +01:00
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
6959d27e8c
vhost_user_net: Move binary into vhost_user_net crate
...
The binary is still built in the same location but the source code and
the dependencies for it come from the vhost_user_net crate itself.
The binary will be built with:
`cargo build --all --bin vhost_user_net` 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
Rob Bradford
2b4a0358de
vm-virtio: net: Implement counters for network traffic
...
Add counters for RX/TX bytes and RX/TX frames. These are collected on a
per queue basis and then accumulated into an atomic shared value across
the different threads for the device as a whole.
Collecting and accumulating these counters makes minimal difference in
the iperf results. Any difference seen is within what is observed as
natural variation in this test.
e.g.
With counter updates:
$ iperf3 -c 192.168.249.2
Connecting to host 192.168.249.2, port 5201
[ 5] local 192.168.249.1 port 52706 connected to 192.168.249.2 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 6.19 GBytes 53.2 Gbits/sec 0 3.01 MBytes
[ 5] 1.00-2.00 sec 6.31 GBytes 54.2 Gbits/sec 0 3.01 MBytes
[ 5] 2.00-3.00 sec 6.29 GBytes 54.0 Gbits/sec 0 3.01 MBytes
[ 5] 3.00-4.00 sec 6.22 GBytes 53.4 Gbits/sec 0 3.01 MBytes
[ 5] 4.00-5.00 sec 6.14 GBytes 52.8 Gbits/sec 0 3.01 MBytes
[ 5] 5.00-6.00 sec 6.13 GBytes 52.7 Gbits/sec 0 3.01 MBytes
[ 5] 6.00-7.00 sec 6.20 GBytes 53.3 Gbits/sec 0 3.01 MBytes
[ 5] 7.00-8.00 sec 6.16 GBytes 52.9 Gbits/sec 0 3.01 MBytes
[ 5] 8.00-9.00 sec 6.13 GBytes 52.6 Gbits/sec 0 3.01 MBytes
[ 5] 9.00-10.00 sec 6.15 GBytes 52.8 Gbits/sec 0 3.01 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 61.9 GBytes 53.2 Gbits/sec 0 sender
[ 5] 0.00-10.00 sec 61.9 GBytes 53.2 Gbits/sec receiver
iperf Done.
Without counter updates:
$ iperf3 -c 192.168.249.2
Connecting to host 192.168.249.2, port 5201
[ 5] local 192.168.249.1 port 52716 connected to 192.168.249.2 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 6.29 GBytes 54.1 Gbits/sec 0 3.03 MBytes
[ 5] 1.00-2.00 sec 6.18 GBytes 53.1 Gbits/sec 0 3.03 MBytes
[ 5] 2.00-3.00 sec 6.26 GBytes 53.8 Gbits/sec 0 3.03 MBytes
[ 5] 3.00-4.00 sec 6.24 GBytes 53.6 Gbits/sec 0 3.03 MBytes
[ 5] 4.00-5.00 sec 6.27 GBytes 53.9 Gbits/sec 1 3.03 MBytes
[ 5] 5.00-6.00 sec 6.31 GBytes 54.2 Gbits/sec 0 3.03 MBytes
[ 5] 6.00-7.00 sec 6.29 GBytes 54.1 Gbits/sec 0 3.03 MBytes
[ 5] 7.00-8.00 sec 6.16 GBytes 52.9 Gbits/sec 0 3.03 MBytes
[ 5] 8.00-9.00 sec 6.13 GBytes 52.6 Gbits/sec 0 3.03 MBytes
[ 5] 9.00-10.00 sec 6.25 GBytes 53.7 Gbits/sec 0 3.03 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 62.4 GBytes 53.6 Gbits/sec 1 sender
[ 5] 0.00-10.00 sec 62.4 GBytes 53.6 Gbits/sec receiver
iperf Done.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-06-25 07:02:44 +02:00
Rob Bradford
9b71ba20ac
vmm, vm-virtio: Stop always autogenerating a host MAC address
...
This removes the need to use CAP_NET_ADMIN privileges and instead the
host MAC addres is either provided by the user or alternatively it is
retrieved from the kernel.
TEST=Run cloud-hypervisor without CAP_NET_ADMIN permission and a
preconfigured tap device:
sudo ip tuntap add name tap0 mode tap
sudo ifconfig tap0 192.168.249.1 netmask 255.255.255.0 up
cargo clean
cargo build
target/debug/cloud-hypervisor --serial tty --console off --kernel ~/src/rust-hypervisor-firmware/target/target/release/hypervisor-fw --disk path=~/workloads/clear-33190-kvm.img --net tap=tap0
VM was also rebooted to check that works correctly.
Fixes : #1274
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-06-08 17:56:10 +02:00
Rob Bradford
61aa4615e2
vhost_user_net: Implement VIRTIO_RING_F_EVENT_IDX
...
The general handling of VIRTIO_RING_F_EVENT_IDX is in the
vhost_user_backend functionality and the net specific handling is in the
NetQueuePair from virtio-net.
As such enabling for the vhost-user-net backend is just the case of
adding the feature.
Fixes : #789
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-06-03 08:28:49 +02:00
Rob Bradford
cc51fdb8a7
vhost_user_net: Use NetQueuePair from vm-virtio
...
The logic for handling the networking queues can now be shared between
the version running in vhost-user-net and vm-virtio.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-06-02 13:26:52 +02:00
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
039accc139
vhost_user_net, vm-virtio: Interrupt guest when TX queue is updated
...
According to the virtio spec the guest should always be interrupted when
"used" descriptors are returned from the device to the driver. However
this was not the case for the TX queue in either the virtio-net
implementation or the vhost-user-net implementation.
This would have meant that the guest could end up with a reduced TX
throughput as it would not know that the packets had been dispatched via
the VMM.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-05-18 17:02:53 +02:00
Rob Bradford
1b8b5ac179
vhost-user_net, vm-virtio, vmm: Permit host MAC address setting
...
Add a new "host_mac" parameter to "--net" and "--net-backend" and use
this to set the MAC address on the tap interface. If no address is given
one is randomly assigned and is stored in the config.
Support for vhost-user-net self spawning was also included.
Fixes : #1177
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-05-15 11:45:09 +01:00
Sergio Lopez
c4bf383fd7
vhost_user_*: Create a vhost::Listener in advance
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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
592de97fbd
vhost_user_net: Use config::OptionParser to simplify net backend parsing
...
Switch to using the recently added OptionParser in the code that parses
the network backend.
Whilst doing this also update the net-backend syntax to use "sock"
rather than socket.
Fixes : #1092
Partially fixes : #1091
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-05-11 09:40:40 +02:00
Rob Bradford
3220292d45
vhost_user_net: Consolidate the vhost-user-net backend syntax
...
Rather than repeat syntax for the vhost-user-net 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
Sebastien Boeuf
82d0cdff4f
vhost_user_net: Simplify match values for handle_event()
...
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2020-04-17 12:52:28 +02:00
Sebastien Boeuf
6565e478e6
vhost_user_net: Enable multithreaded multiqueue support
...
By implementing queues_per_thread(), this patch fills the last missing
bit to enable multithreaded multiqueue support for the vhost-user-net
backend implementation.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2020-04-14 14:11:41 +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
b927dceed8
vhost_user_net: Prepare for multithreaded support
...
In order to prepare for the support of multithreaded multiqueues, the
structure VhostUserNetThread is simplified to hold only one RX queue,
one TX queue, and one TAP interface.
Following this change, VhostUserNetBackend now holds a list of threads
instead of going through each thread to handle multiqueues.
These changes decouple neatly the abstraction between the backend and
each thread. This allows for a lot of simplification since we now know
all threads are identical, hence the handling of events becomes very
straightforward.
One important point is that each thread can be locked when in use,
without causing any contention with other threads since the backend
doesn't need to be locked anymore.
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