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743 Commits

Author SHA1 Message Date
dependabot-preview[bot]
e70674943f build(deps): bump futures-sink from 0.3.6 to 0.3.7 
Bumps [futures-sink](https://github.com/rust-lang/futures-rs) from 0.3.6 to 0.3.7.
- [Release notes](https://github.com/rust-lang/futures-rs/releases)
- [Changelog](https://github.com/rust-lang/futures-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/futures-rs/compare/0.3.6...0.3.7)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-23 20:00:07 +00:00
dependabot-preview[bot]
1409b36cad build(deps): bump futures-task from 0.3.6 to 0.3.7 
Bumps [futures-task](https://github.com/rust-lang/futures-rs) from 0.3.6 to 0.3.7.
- [Release notes](https://github.com/rust-lang/futures-rs/releases)
- [Changelog](https://github.com/rust-lang/futures-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/futures-rs/compare/0.3.6...0.3.7)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-23 18:58:11 +00:00
dependabot-preview[bot]
cf067d94c3 build(deps): bump futures-io from 0.3.6 to 0.3.7 
Bumps [futures-io](https://github.com/rust-lang/futures-rs) from 0.3.6 to 0.3.7.
- [Release notes](https://github.com/rust-lang/futures-rs/releases)
- [Changelog](https://github.com/rust-lang/futures-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/futures-rs/compare/0.3.6...0.3.7)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-23 18:57:45 +00:00
dependabot-preview[bot]
c377c1398f build(deps): bump futures-macro from 0.3.6 to 0.3.7 
Bumps [futures-macro](https://github.com/rust-lang/futures-rs) from 0.3.6 to 0.3.7.
- [Release notes](https://github.com/rust-lang/futures-rs/releases)
- [Changelog](https://github.com/rust-lang/futures-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/futures-rs/compare/0.3.6...0.3.7)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-23 18:57:26 +00:00
dependabot-preview[bot]
b64a48adb8 build(deps): bump arrayvec from 0.5.1 to 0.5.2 
Bumps [arrayvec](https://github.com/bluss/arrayvec) from 0.5.1 to 0.5.2.
- [Release notes](https://github.com/bluss/arrayvec/releases)
- [Changelog](https://github.com/bluss/arrayvec/blob/master/CHANGELOG.md)
- [Commits](https://github.com/bluss/arrayvec/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-23 17:27:29 +00:00
Rob Bradford
8de3bd728c ch-remote, api_client: Split HTTP/API client code into new crate 
Split out the HTTP request handling code from ch-remote into a new
crate which can be used in other places where talking to the API server
by HTTP is necessary.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2020-10-23 14:50:36 +02:00
dependabot-preview[bot]
ae296d2229 build(deps): bump syn from 1.0.45 to 1.0.46 
Bumps [syn](https://github.com/dtolnay/syn) from 1.0.45 to 1.0.46.
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](https://github.com/dtolnay/syn/compare/1.0.45...1.0.46)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-22 06:53:06 +00:00
dependabot-preview[bot]
555610181b build(deps): bump rustc-demangle from 0.1.17 to 0.1.18 
Bumps [rustc-demangle](https://github.com/alexcrichton/rustc-demangle) from 0.1.17 to 0.1.18.
- [Release notes](https://github.com/alexcrichton/rustc-demangle/releases)
- [Commits](https://github.com/alexcrichton/rustc-demangle/compare/0.1.17...0.1.18)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-21 21:26:57 +00:00
dependabot-preview[bot]
9c6b03927a build(deps): bump syn from 1.0.44 to 1.0.45 
Bumps [syn](https://github.com/dtolnay/syn) from 1.0.44 to 1.0.45.
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](https://github.com/dtolnay/syn/compare/1.0.44...1.0.45)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-19 05:28:55 +00:00
dependabot-preview[bot]
d986f74e27 build(deps): bump serde_derive from 1.0.116 to 1.0.117 
Bumps [serde_derive](https://github.com/serde-rs/serde) from 1.0.116 to 1.0.117.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.116...v1.0.117)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-16 09:02:37 +00:00
dependabot-preview[bot]
fee873e325 build(deps): bump serde from 1.0.116 to 1.0.117 
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.116 to 1.0.117.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.116...v1.0.117)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-16 08:21:05 +00:00
dependabot-preview[bot]
08ded4b449 build(deps): bump regex from 1.4.0 to 1.4.1 
Bumps [regex](https://github.com/rust-lang/regex) from 1.4.0 to 1.4.1.
- [Release notes](https://github.com/rust-lang/regex/releases)
- [Changelog](https://github.com/rust-lang/regex/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/regex/compare/1.4.0...1.4.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-13 17:41:10 +00:00
dependabot-preview[bot]
c97824ab76 build(deps): bump pkg-config from 0.3.18 to 0.3.19 
Bumps [pkg-config](https://github.com/rust-lang/pkg-config-rs) from 0.3.18 to 0.3.19.
- [Release notes](https://github.com/rust-lang/pkg-config-rs/releases)
- [Changelog](https://github.com/rust-lang/pkg-config-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/pkg-config-rs/compare/0.3.18...0.3.19)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-13 13:14:47 +00:00
dependabot-preview[bot]
ef1e5fd953 build(deps): bump serde_json from 1.0.58 to 1.0.59 
Bumps [serde_json](https://github.com/serde-rs/json) from 1.0.58 to 1.0.59.
- [Release notes](https://github.com/serde-rs/json/releases)
- [Commits](https://github.com/serde-rs/json/compare/v1.0.58...v1.0.59)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-13 06:57:48 +00:00
dependabot-preview[bot]
a06a6e4696 build(deps): bump aho-corasick from 0.7.13 to 0.7.14 
Bumps [aho-corasick](https://github.com/BurntSushi/aho-corasick) from 0.7.13 to 0.7.14.
- [Release notes](https://github.com/BurntSushi/aho-corasick/releases)
- [Commits](https://github.com/BurntSushi/aho-corasick/compare/0.7.13...0.7.14)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-13 06:57:37 +00:00
dependabot-preview[bot]
299e83bf43 build(deps): bump regex from 1.3.9 to 1.4.0 
Bumps [regex](https://github.com/rust-lang/regex) from 1.3.9 to 1.4.0.
- [Release notes](https://github.com/rust-lang/regex/releases)
- [Changelog](https://github.com/rust-lang/regex/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/regex/compare/1.3.9...1.4.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-12 05:17:07 +00:00
dependabot-preview[bot]
54d2298a93 build(deps): bump regex-syntax from 0.6.18 to 0.6.19 
Bumps [regex-syntax](https://github.com/rust-lang/regex) from 0.6.18 to 0.6.19.
- [Release notes](https://github.com/rust-lang/regex/releases)
- [Changelog](https://github.com/rust-lang/regex/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/regex/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-12 05:16:46 +00:00
dependabot-preview[bot]
74627d2de5 build(deps): bump backtrace from 0.3.52 to 0.3.53 
Bumps [backtrace](https://github.com/rust-lang/backtrace-rs) from 0.3.52 to 0.3.53.
- [Release notes](https://github.com/rust-lang/backtrace-rs/releases)
- [Commits](https://github.com/rust-lang/backtrace-rs/compare/0.3.52...0.3.53)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-12 05:16:17 +00:00
dependabot-preview[bot]
818dc72e5f build(deps): bump pin-project from 0.4.26 to 0.4.27 
Bumps [pin-project](https://github.com/taiki-e/pin-project) from 0.4.26 to 0.4.27.
- [Release notes](https://github.com/taiki-e/pin-project/releases)
- [Changelog](https://github.com/taiki-e/pin-project/blob/master/CHANGELOG.md)
- [Commits](https://github.com/taiki-e/pin-project/compare/v0.4.26...v0.4.27)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-12 05:12:45 +00:00
dependabot-preview[bot]
a4be05ac40 build(deps): bump syn from 1.0.43 to 1.0.44 
Bumps [syn](https://github.com/dtolnay/syn) from 1.0.43 to 1.0.44.
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](https://github.com/dtolnay/syn/compare/1.0.43...1.0.44)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-12 05:12:12 +00:00
dependabot-preview[bot]
f639a8a0fd build(deps): bump syn from 1.0.42 to 1.0.43 
Bumps [syn](https://github.com/dtolnay/syn) from 1.0.42 to 1.0.43.
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](https://github.com/dtolnay/syn/compare/1.0.42...1.0.43)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-09 17:56:30 +00:00
dependabot-preview[bot]
eabfd642e0 build(deps): bump cc from 1.0.60 to 1.0.61 
Bumps [cc](https://github.com/alexcrichton/cc-rs) from 1.0.60 to 1.0.61.
- [Release notes](https://github.com/alexcrichton/cc-rs/releases)
- [Commits](https://github.com/alexcrichton/cc-rs/compare/1.0.60...1.0.61)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-09 10:23:32 +00:00
dependabot-preview[bot]
ab32375666 build(deps): bump backtrace from 0.3.51 to 0.3.52 
Bumps [backtrace](https://github.com/rust-lang/backtrace-rs) from 0.3.51 to 0.3.52.
- [Release notes](https://github.com/rust-lang/backtrace-rs/releases)
- [Commits](https://github.com/rust-lang/backtrace-rs/compare/0.3.51...0.3.52)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-09 09:33:32 +00:00
dependabot-preview[bot]
ff0d2431d0 build(deps): bump rustc-demangle from 0.1.16 to 0.1.17 
Bumps [rustc-demangle](https://github.com/alexcrichton/rustc-demangle) from 0.1.16 to 0.1.17.
- [Release notes](https://github.com/alexcrichton/rustc-demangle/releases)
- [Commits](https://github.com/alexcrichton/rustc-demangle/compare/0.1.16...0.1.17)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-08 08:59:34 +00:00
dependabot-preview[bot]
2333c5e233 build(deps): bump miniz_oxide from 0.4.2 to 0.4.3 
Bumps [miniz_oxide](https://github.com/Frommi/miniz_oxide) from 0.4.2 to 0.4.3.
- [Release notes](https://github.com/Frommi/miniz_oxide/releases)
- [Changelog](https://github.com/Frommi/miniz_oxide/blob/master/CHANGELOG.md)
- [Commits](https://github.com/Frommi/miniz_oxide/compare/0.4.2...0.4.3)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-07 15:55:10 +00:00
dependabot-preview[bot]
a5d3604272 build(deps): bump anyhow from 1.0.32 to 1.0.33 
Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.32 to 1.0.33.
- [Release notes](https://github.com/dtolnay/anyhow/releases)
- [Commits](https://github.com/dtolnay/anyhow/compare/1.0.32...1.0.33)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-07 06:58:14 +00:00
dependabot-preview[bot]
f48398083c build(deps): bump thiserror from 1.0.20 to 1.0.21 
Bumps [thiserror](https://github.com/dtolnay/thiserror) from 1.0.20 to 1.0.21.
- [Release notes](https://github.com/dtolnay/thiserror/releases)
- [Commits](https://github.com/dtolnay/thiserror/compare/1.0.20...1.0.21)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-07 05:38:10 +00:00
Sebastien Boeuf
b33969896b virtio-devices: Rely on vhost crate from Cloud-Hypervisor fork 
The Cloud-Hypervisor fork of the vhost crate contains one small
additional patch compared to the rust-vmm upstream version, meant for
increasing the connection timeout.

This patch is intended to be merged in order to check if it helps our CI
fixing the vhost-user-blk flakes that we've been observing recently.

If it fixes it, we'll submit a similar patch upstream and switch back to
the upstream vhost crate, otherwise we'll simply switch back to the
upstream crate, discarding this patch.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2020-10-06 12:56:33 +02:00
dependabot-preview[bot]
a32bd2fae1 build(deps): bump hermit-abi from 0.1.16 to 0.1.17 
Bumps [hermit-abi](https://github.com/hermitcore/libhermit-rs) from 0.1.16 to 0.1.17.
- [Release notes](https://github.com/hermitcore/libhermit-rs/releases)
- [Commits](https://github.com/hermitcore/libhermit-rs/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-06 09:25:31 +00:00
dependabot-preview[bot]
e553c053af build(deps): bump futures from 0.3.5 to 0.3.6 
Bumps [futures](https://github.com/rust-lang/futures-rs) from 0.3.5 to 0.3.6.
- [Release notes](https://github.com/rust-lang/futures-rs/releases)
- [Changelog](https://github.com/rust-lang/futures-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/futures-rs/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-06 06:34:18 +00:00
dependabot-preview[bot]
83f6aa47c9 build(deps): bump futures-core from 0.3.5 to 0.3.6 
Bumps [futures-core](https://github.com/rust-lang/futures-rs) from 0.3.5 to 0.3.6.
- [Release notes](https://github.com/rust-lang/futures-rs/releases)
- [Changelog](https://github.com/rust-lang/futures-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/futures-rs/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-05 20:58:50 +00:00
dependabot-preview[bot]
a4ebb6399a build(deps): bump futures-task from 0.3.5 to 0.3.6 
Bumps [futures-task](https://github.com/rust-lang/futures-rs) from 0.3.5 to 0.3.6.
- [Release notes](https://github.com/rust-lang/futures-rs/releases)
- [Changelog](https://github.com/rust-lang/futures-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/futures-rs/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-05 20:58:24 +00:00
dependabot-preview[bot]
0c25b4d9fb build(deps): bump futures-io from 0.3.5 to 0.3.6 
Bumps [futures-io](https://github.com/rust-lang/futures-rs) from 0.3.5 to 0.3.6.
- [Release notes](https://github.com/rust-lang/futures-rs/releases)
- [Changelog](https://github.com/rust-lang/futures-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/futures-rs/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-05 20:57:51 +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
dependabot-preview[bot]
03eebcede2 build(deps): bump pin-project from 0.4.25 to 0.4.26 
Bumps [pin-project](https://github.com/taiki-e/pin-project) from 0.4.25 to 0.4.26.
- [Release notes](https://github.com/taiki-e/pin-project/releases)
- [Changelog](https://github.com/taiki-e/pin-project/blob/v0.4.26/CHANGELOG.md)
- [Commits](https://github.com/taiki-e/pin-project/compare/v0.4.25...v0.4.26)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-04 21:22:01 +00:00
Praveen Paladugu
71c435ce91 hypervisor, vmm: Introduce VmmOps trait 
Run loop in hypervisor needs a callback mechanism to access resources
like guest memory, mmio, pio etc.

VmmOps trait is introduced here, which is implemented by vmm module.
While handling vcpuexits in run loop, this trait allows hypervisor
module access to the above mentioned resources via callbacks.

Signed-off-by: Praveen Paladugu <prapal@microsoft.com>
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2020-10-02 16:42:55 +01:00
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]
a8c2d70869 build(deps): bump pin-project from 0.4.24 to 0.4.25 
Bumps [pin-project](https://github.com/taiki-e/pin-project) from 0.4.24 to 0.4.25.
- [Release notes](https://github.com/taiki-e/pin-project/releases)
- [Changelog](https://github.com/taiki-e/pin-project/blob/master/CHANGELOG.md)
- [Commits](https://github.com/taiki-e/pin-project/compare/v0.4.24...v0.4.25)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-01 11:15:43 +00:00
dependabot-preview[bot]
91314e7b6c build(deps): bump serde_json from 1.0.57 to 1.0.58 
Bumps [serde_json](https://github.com/serde-rs/json) from 1.0.57 to 1.0.58.
- [Release notes](https://github.com/serde-rs/json/releases)
- [Commits](https://github.com/serde-rs/json/compare/v1.0.57...v1.0.58)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-01 08:07:53 +00:00
dependabot-preview[bot]
8851b48ce6 build(deps): bump proc-macro2 from 1.0.23 to 1.0.24 
Bumps [proc-macro2](https://github.com/alexcrichton/proc-macro2) from 1.0.23 to 1.0.24.
- [Release notes](https://github.com/alexcrichton/proc-macro2/releases)
- [Commits](https://github.com/alexcrichton/proc-macro2/compare/1.0.23...1.0.24)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-01 05:40:28 +00:00
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
dependabot-preview[bot]
af0c4c1659 build(deps): bump backtrace from 0.3.50 to 0.3.51 
Bumps [backtrace](https://github.com/rust-lang/backtrace-rs) from 0.3.50 to 0.3.51.
- [Release notes](https://github.com/rust-lang/backtrace-rs/releases)
- [Commits](https://github.com/rust-lang/backtrace-rs/compare/0.3.50...0.3.51)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-09-29 20:25:50 +00:00
dependabot-preview[bot]
315cd5a054 build(deps): bump pin-project from 0.4.23 to 0.4.24 
Bumps [pin-project](https://github.com/taiki-e/pin-project) from 0.4.23 to 0.4.24.
- [Release notes](https://github.com/taiki-e/pin-project/releases)
- [Changelog](https://github.com/taiki-e/pin-project/blob/master/CHANGELOG.md)
- [Commits](https://github.com/taiki-e/pin-project/compare/v0.4.23...v0.4.24)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-09-28 14:34:47 +00:00
dependabot-preview[bot]
34dd3b83af build(deps): bump syn from 1.0.41 to 1.0.42 
Bumps [syn](https://github.com/dtolnay/syn) from 1.0.41 to 1.0.42.
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](https://github.com/dtolnay/syn/compare/1.0.41...1.0.42)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-09-28 05:20:09 +00:00
dependabot-preview[bot]
e105611eb6 build(deps): bump proc-macro2 from 1.0.21 to 1.0.23 
Bumps [proc-macro2](https://github.com/alexcrichton/proc-macro2) from 1.0.21 to 1.0.23.
- [Release notes](https://github.com/alexcrichton/proc-macro2/releases)
- [Commits](https://github.com/alexcrichton/proc-macro2/compare/1.0.21...1.0.23)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-09-28 05:19:46 +00:00
Sebastien Boeuf
64351c1f3f build: Update Cargo.lock 
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2020-09-23 19:03:19 +02:00
Jiangbo Wu
22a2a99e5f acpi: Add hotplug numa node 
virtio-mem device would use 'VIRTIO_MEM_F_ACPI_PXM' to add memory to NUMA
node, which MUST be existed, otherwise it will be assigned to node id 0,
even if user specify different node id.

According ACPI spec about Memory Affinity Structure, system hardware
supports hot-add memory region using 'Hot Pluggable | Enabled' flags.

Signed-off-by: Jiangbo Wu <jiangbo.wu@intel.com>
 2020-09-22 13:11:39 +02:00
dependabot-preview[bot]
097ba3b191 build(deps): bump hermit-abi from 0.1.15 to 0.1.16 
Bumps [hermit-abi](https://github.com/hermitcore/libhermit-rs) from 0.1.15 to 0.1.16.
- [Release notes](https://github.com/hermitcore/libhermit-rs/releases)
- [Commits](https://github.com/hermitcore/libhermit-rs/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-09-22 06:00:35 +00:00
Rob Bradford
198bd55122 build, release-notes.md: Document 0.10.0 release 
Update release notes and version number for the new release.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2020-09-18 14:06:10 +01:00
dependabot-preview[bot]
144f0839ae build(deps): bump cc from 1.0.59 to 1.0.60 
Bumps [cc](https://github.com/alexcrichton/cc-rs) from 1.0.59 to 1.0.60.
- [Release notes](https://github.com/alexcrichton/cc-rs/releases)
- [Commits](https://github.com/alexcrichton/cc-rs/compare/1.0.59...1.0.60)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-09-17 07:43:00 +00:00
dependabot-preview[bot]
3d7e7d3869 build(deps): bump kvm-ioctls from f5312ea to 6442739 
Bumps [kvm-ioctls](https://github.com/cloud-hypervisor/kvm-ioctls) from `f5312ea` to `6442739`.
- [Release notes](https://github.com/cloud-hypervisor/kvm-ioctls/releases)
- [Commits](f5312ea173...64427395b6)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-09-15 16:47:55 +00:00
dependabot-preview[bot]
ae35967f02 build(deps): bump syn from 1.0.40 to 1.0.41 
Bumps [syn](https://github.com/dtolnay/syn) from 1.0.40 to 1.0.41.
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](https://github.com/dtolnay/syn/compare/1.0.40...1.0.41)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-09-14 17:16:43 +00:00
dependabot-preview[bot]
1ab12c47b6 build(deps): bump serde from 1.0.115 to 1.0.116 
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.115 to 1.0.116.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.115...v1.0.116)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-09-14 06:52:01 +00:00
dependabot-preview[bot]
701f3ae475 build(deps): bump miniz_oxide from 0.4.1 to 0.4.2 
Bumps [miniz_oxide](https://github.com/Frommi/miniz_oxide) from 0.4.1 to 0.4.2.
- [Release notes](https://github.com/Frommi/miniz_oxide/releases)
- [Changelog](https://github.com/Frommi/miniz_oxide/blob/master/CHANGELOG.md)
- [Commits](https://github.com/Frommi/miniz_oxide/compare/0.4.1...0.4.2)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-09-14 05:54:50 +00:00
dependabot-preview[bot]
a3bf981b94 build(deps): bump serde_derive from 1.0.115 to 1.0.116 
Bumps [serde_derive](https://github.com/serde-rs/serde) from 1.0.115 to 1.0.116.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.115...v1.0.116)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-09-14 05:54:33 +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]
cd8c38384e build(deps): bump getrandom from 0.1.14 to 0.1.15 
Bumps [getrandom](https://github.com/rust-random/getrandom) from 0.1.14 to 0.1.15.
- [Release notes](https://github.com/rust-random/getrandom/releases)
- [Changelog](https://github.com/rust-random/getrandom/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-random/getrandom/compare/v0.1.14...v0.1.15)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-09-10 11:53:56 +00:00
Rob Bradford
15025d71b1 devices, vm-device: Move BusDevice and Bus into vm-device 
This removes the dependency of the pci crate on the devices crate which
now only contains the device implementations themselves.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2020-09-10 09:35:38 +01:00
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]
7fddb9aa4f build(deps): bump proc-macro2 from 1.0.20 to 1.0.21 
Bumps [proc-macro2](https://github.com/alexcrichton/proc-macro2) from 1.0.20 to 1.0.21.
- [Release notes](https://github.com/alexcrichton/proc-macro2/releases)
- [Commits](https://github.com/alexcrichton/proc-macro2/compare/1.0.20...1.0.21)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-09-09 22:28:52 +01:00
Rob Bradford
a86a2711f8 ch-remote: Support using unit suffices for "resize" 
Remove the requirement for the user to calculate the size they want in
bytes.

Fixes: #1596

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2020-09-08 22:27:34 +02:00
dependabot-preview[bot]
318ad83509 build(deps): bump syn from 1.0.39 to 1.0.40 
Bumps [syn](https://github.com/dtolnay/syn) from 1.0.39 to 1.0.40.
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](https://github.com/dtolnay/syn/compare/1.0.39...1.0.40)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-09-07 05:39:02 +00:00
dependabot-preview[bot]
7f2ee1f984 build(deps): bump libz-sys from 1.1.1 to 1.1.2 
Bumps [libz-sys](https://github.com/rust-lang/libz-sys) from 1.1.1 to 1.1.2.
- [Release notes](https://github.com/rust-lang/libz-sys/releases)
- [Commits](https://github.com/rust-lang/libz-sys/compare/1.1.1...1.1.2)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-09-04 05:41:22 +00:00
dependabot-preview[bot]
4870b5099a build(deps): bump proc-macro2 from 1.0.19 to 1.0.20 
Bumps [proc-macro2](https://github.com/alexcrichton/proc-macro2) from 1.0.19 to 1.0.20.
- [Release notes](https://github.com/alexcrichton/proc-macro2/releases)
- [Commits](https://github.com/alexcrichton/proc-macro2/compare/1.0.19...1.0.20)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-09-04 05:41:03 +00:00
dependabot-preview[bot]
4c6a250383 build(deps): bump kvm-ioctls from 37953e9 to f5312ea 
Bumps [kvm-ioctls](https://github.com/cloud-hypervisor/kvm-ioctls) from `37953e9` to `f5312ea`.
- [Release notes](https://github.com/cloud-hypervisor/kvm-ioctls/releases)
- [Commits](37953e968b...f5312ea173)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-08-31 06:21:24 +00:00
dependabot-preview[bot]
42bfea5d5a build(deps): bump libz-sys from 1.1.0 to 1.1.1 
Bumps [libz-sys](https://github.com/rust-lang/libz-sys) from 1.1.0 to 1.1.1.
- [Release notes](https://github.com/rust-lang/libz-sys/releases)
- [Commits](https://github.com/rust-lang/libz-sys/commits/1.1.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-08-31 06:21:07 +00:00
dependabot-preview[bot]
be8f40f2b6 build(deps): bump redox_users from 0.3.4 to 0.3.5 
Bumps redox_users from 0.3.4 to 0.3.5.

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-08-26 21:22:08 +00:00
dependabot-preview[bot]
0c33bf0044 build(deps): bump syn from 1.0.38 to 1.0.39 
Bumps [syn](https://github.com/dtolnay/syn) from 1.0.38 to 1.0.39.
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](https://github.com/dtolnay/syn/compare/1.0.38...1.0.39)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-08-24 06:48:33 +00:00
dependabot-preview[bot]
8962e25268 build(deps): bump miniz_oxide from 0.4.0 to 0.4.1 
Bumps [miniz_oxide](https://github.com/Frommi/miniz_oxide) from 0.4.0 to 0.4.1.
- [Release notes](https://github.com/Frommi/miniz_oxide/releases)
- [Changelog](https://github.com/Frommi/miniz_oxide/blob/master/CHANGELOG.md)
- [Commits](https://github.com/Frommi/miniz_oxide/compare/0.4.0...0.4.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-08-24 04:00:04 +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]
da72d30f53 build(deps): bump ppv-lite86 from 0.2.8 to 0.2.9 
Bumps [ppv-lite86](https://github.com/cryptocorrosion/cryptocorrosion) from 0.2.8 to 0.2.9.
- [Release notes](https://github.com/cryptocorrosion/cryptocorrosion/releases)
- [Commits](https://github.com/cryptocorrosion/cryptocorrosion/compare/ppv-lite86-0.2.8...ppv-lite86-0.2.9)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-08-21 06:17:47 +00:00
dependabot-preview[bot]
1c9c0fa0e5 build(deps): bump linux-loader from 726360b to 3cf96c5 
Bumps [linux-loader](https://github.com/rust-vmm/linux-loader) from `726360b` to `3cf96c5`.
- [Release notes](https://github.com/rust-vmm/linux-loader/releases)
- [Commits](726360bb2c...3cf96c53ed)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-08-21 06:17:35 +00:00
dependabot-preview[bot]
421f1c9d8b build(deps): bump autocfg from 1.0.0 to 1.0.1 
Bumps [autocfg](https://github.com/cuviper/autocfg) from 1.0.0 to 1.0.1.
- [Release notes](https://github.com/cuviper/autocfg/releases)
- [Commits](https://github.com/cuviper/autocfg/compare/1.0.0...1.0.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-08-21 04:14:36 +00:00
dependabot-preview[bot]
c30ff62a7a build(deps): bump libssh2-sys from 0.2.18 to 0.2.19 
Bumps [libssh2-sys](https://github.com/alexcrichton/ssh2-rs) from 0.2.18 to 0.2.19.
- [Release notes](https://github.com/alexcrichton/ssh2-rs/releases)
- [Commits](https://github.com/alexcrichton/ssh2-rs/compare/libssh2-sys-0.2.18...libssh2-sys-0.2.19)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-08-19 06:24:42 +00:00
dependabot-preview[bot]
58d0aec510 build(deps): bump cc from 1.0.58 to 1.0.59 
Bumps [cc](https://github.com/alexcrichton/cc-rs) from 1.0.58 to 1.0.59.
- [Release notes](https://github.com/alexcrichton/cc-rs/releases)
- [Commits](https://github.com/alexcrichton/cc-rs/compare/1.0.58...1.0.59)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-08-19 06:24:29 +00:00
dependabot-preview[bot]
df30b23f0c build(deps): bump once_cell from 1.4.0 to 1.4.1 
Bumps [once_cell](https://github.com/matklad/once_cell) from 1.4.0 to 1.4.1.
- [Release notes](https://github.com/matklad/once_cell/releases)
- [Changelog](https://github.com/matklad/once_cell/blob/master/CHANGELOG.md)
- [Commits](https://github.com/matklad/once_cell/compare/v1.4.0...v1.4.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-08-18 05:55:55 +00:00
dependabot-preview[bot]
4cde183783 build(deps): bump tinyvec from 0.3.3 to 0.3.4 
Bumps [tinyvec](https://github.com/Lokathor/tinyvec) from 0.3.3 to 0.3.4.
- [Release notes](https://github.com/Lokathor/tinyvec/releases)
- [Commits](https://github.com/Lokathor/tinyvec/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-08-18 05:55:43 +00:00
dependabot-preview[bot]
f02a5d0915 build(deps): bump libz-sys from 1.0.27 to 1.1.0 
Bumps [libz-sys](https://github.com/rust-lang/libz-sys) from 1.0.27 to 1.1.0.
- [Release notes](https://github.com/rust-lang/libz-sys/releases)
- [Commits](https://github.com/rust-lang/libz-sys/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-08-18 05:55:31 +00:00
dependabot-preview[bot]
d71142277c build(deps): bump libz-sys from 1.0.25 to 1.0.27 
Bumps [libz-sys](https://github.com/rust-lang/libz-sys) from 1.0.25 to 1.0.27.
- [Release notes](https://github.com/rust-lang/libz-sys/releases)
- [Commits](https://github.com/rust-lang/libz-sys/compare/1.0.25...1.0.27)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-08-17 07:14:15 +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]
b9fbcd469c build(deps): bump linux-loader from b13674a to 726360b 
Bumps [linux-loader](https://github.com/rust-vmm/linux-loader) from `b13674a` to `726360b`.
- [Release notes](https://github.com/rust-vmm/linux-loader/releases)
- [Commits](b13674ab87...726360bb2c)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-08-12 16:29:45 +00:00
dependabot-preview[bot]
1e0b516a84 build(deps): bump linux-loader from b309c9d to b13674a 
Bumps [linux-loader](https://github.com/rust-vmm/linux-loader) from `b309c9d` to `b13674a`.
- [Release notes](https://github.com/rust-vmm/linux-loader/releases)
- [Commits](b309c9df17...b13674ab87)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-08-12 07:52:10 +00:00
dependabot-preview[bot]
31031b43b6 build(deps): bump smallvec from 1.4.1 to 1.4.2 
Bumps [smallvec](https://github.com/servo/rust-smallvec) from 1.4.1 to 1.4.2.
- [Release notes](https://github.com/servo/rust-smallvec/releases)
- [Commits](https://github.com/servo/rust-smallvec/compare/v1.4.1...v1.4.2)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-08-12 06:41:42 +00:00
dependabot-preview[bot]
bfacf50d90 build(deps): bump serde_derive from 1.0.114 to 1.0.115 
Bumps [serde_derive](https://github.com/serde-rs/serde) from 1.0.114 to 1.0.115.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.114...v1.0.115)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-08-11 05:47:30 +00:00
dependabot-preview[bot]
6812a63fca build(deps): bump serde from 1.0.114 to 1.0.115 
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.114 to 1.0.115.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.114...v1.0.115)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-08-11 05:14:51 +00:00
Sebastien Boeuf
05c6136790 io-uring: Move to the crates.io 0.4.0 version 
Now that io-uring crate has been stabilized, let's move to the latest
release 0.4.0 from crates.io.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2020-08-10 08:40:51 +01:00
dependabot-preview[bot]
3bbed83e8e build(deps): bump io-uring from c00d968 to 445fbc4 
Bumps [io-uring](https://github.com/tokio-rs/io-uring) from `c00d968` to `445fbc4`.
- [Release notes](https://github.com/tokio-rs/io-uring/releases)
- [Commits](c00d968b03...445fbc4ae4)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-08-09 17:01:24 +00:00
Rob Bradford
d714cf8131 build, release-notes.md: Document 0.9.0 release 
Update release notes and version number for the new release.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2020-08-06 14:31:36 +01:00
Rob Bradford
8286b316c1 build: Bump vm-memory dependency 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2020-08-06 14:26:47 +01:00
dependabot-preview[bot]
7529a9ac05 build(deps): bump seccomp from v0.21.2 to v0.22.0 
Bumps [seccomp](https://github.com/firecracker-microvm/firecracker) from v0.21.2 to v0.22.0.
- [Release notes](https://github.com/firecracker-microvm/firecracker/releases)
- [Changelog](cc5387637c/CHANGELOG.md)
- [Commits](a06d358b2e...cc5387637c)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-08-06 07:25:30 +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]
1ac6ccb300 build(deps): bump signal-hook-registry from 1.2.0 to 1.2.1 
Bumps [signal-hook-registry](https://github.com/vorner/signal-hook) from 1.2.0 to 1.2.1.
- [Release notes](https://github.com/vorner/signal-hook/releases)
- [Changelog](https://github.com/vorner/signal-hook/blob/master/CHANGELOG.md)
- [Commits](https://github.com/vorner/signal-hook/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-08-05 20:35:55 +00:00
Anatol Belski
4f33ea89cf pci: use vfio-bindings from crates.io 
This fixes `cargo vendor` throwing an error

```
$ cargo vendor
error: failed to sync

Caused by:
  found duplicate version of package `vfio-bindings v0.2.0` vendored from two sources:

	source 1: https://github.com/rust-vmm/vfio-bindings#f08cbcbf
	source 2: registry `https://github.com/rust-lang/crates.io-index`
```

Both sources are indeed same, the conflict is only cause by the
different URLs.

Signed-off-by: Anatol Belski <ab@php.net>
 2020-08-05 17:50:45 +01:00
Sebastien Boeuf
0f1ab38ded hypervisor: kvm: Make MSRs set/get more flexible 
Based on the way KVM_GET_MSRS and KVM_SET_MSRS work, both function are
very unlikely to fail, as they simply stop looping through the list of
MSRs as soon as getting or setting one fails. This is causing some
issues with the snapshot/restore feature, as on some platforms, we only
save a subset of the list of MSRs, leading to unproper way of saving the
VM.

The way to address this issue is by checking the number of MSRs get/set
matches the expected amount from the list. In case it does not match, we
simply ignore the failing MSR and continue getting/setting the rest of
the list. By doing this by iterations, we end up getting/setting as many
MSRs as the platform can support.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2020-08-05 14:52:35 +01:00
dependabot-preview[bot]
ec9de259ba build(deps): bump seccomp from v0.21.1 to v0.21.2 
Bumps [seccomp](https://github.com/firecracker-microvm/firecracker) from v0.21.1 to v0.21.2.
- [Release notes](https://github.com/firecracker-microvm/firecracker/releases)
- [Changelog](a06d358b2e/CHANGELOG.md)
- [Commits](047a379eb0...a06d358b2e)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-08-05 07:34:44 +00:00
dependabot-preview[bot]
3eeee63189 build(deps): bump syn from 1.0.37 to 1.0.38 
Bumps [syn](https://github.com/dtolnay/syn) from 1.0.37 to 1.0.38.
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](https://github.com/dtolnay/syn/compare/1.0.37...1.0.38)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-08-05 06:43:20 +00:00
Rob Bradford
8f39b5ef84 build: Update Cargo.lock for kvm-bindings 
Point to the non-merge commit.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2020-08-04 16:50:06 +01:00
dependabot-preview[bot]
bfc37bc8d3 build(deps): bump syn from 1.0.36 to 1.0.37 
Bumps [syn](https://github.com/dtolnay/syn) from 1.0.36 to 1.0.37.
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](https://github.com/dtolnay/syn/compare/1.0.36...1.0.37)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-08-04 06:44:59 +00:00
Sebastien Boeuf
917027c55b vmm: Rely on virtio-blk io_uring when possible 
In case the host supports io_uring and the specific io_uring options
needed, the VMM will choose the asynchronous version of virtio-blk.
This will enable better I/O performances compared to the default
synchronous version.

This is also important to note the VMM won't be able to use the
asynchronous version if the backend image is in QCOW format.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2020-08-03 14:15:01 +01:00
Sebastien Boeuf
64283726e7 virtio-devices: Add an asynchronous virtio-blk device 
This introduces a new version of virtio-blk device. The default
virtio-blk provides synchronous processing of the queues, while this
new version relies on io_uring from the host kernel to provide an
asynchronous processing of the queues.

This new asynchronous version provides a huge performance improvement
compared to the default synchronous version.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2020-08-03 14:15:01 +01:00