External/cloud-hypervisor
1
0
Fork 0
mirror of https://github.com/cloud-hypervisor/cloud-hypervisor.git synced 2024-11-05 03:21:13 +00:00
Code Issues Packages Projects Releases Wiki Activity
3,338 Commits 16 Branches 60 Tags 56 MiB
d78b2ec8b5
Commit Graph

3338 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Rob Bradford
041724a7cf hypervisor: Add ability to get dirty logged pages 
Return a bitmap of pages that have been dirtied (written to) since it
was last called.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2020-11-17 16:57:11 +00:00
Rob Bradford
8baa244ec1 hypervisor: Add control for dirty page logging 
When creating a userspace mapping provide a control for enabling the
logging of dirty pages.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2020-11-17 16:57:11 +00:00
Anatol Belski
b399287430 memory_manager: Make addressable space size 64k aligned 
While the addressable space size reduction of 4k in necessary due to
the Linux bug, the 64k alignment of the addressable space size is
required by Windows. This patch satisfies both.

Signed-off-by: Anatol Belski <anbelski@linux.microsoft.com>
 2020-11-16 16:39:11 +00:00
Rob Bradford
c0827e01b1 build: Update arc-swap dependency to 1.0.0 
Also bump the vm-memory version to one that depends on arc-swap 1.0.0
too.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2020-11-16 14:10:09 +01:00
Rob Bradford
46e736973e hypervisor: kvm: Correctly share VmmOps between Kvm{Vm,Vcpu} 
Cloning the ArcSwapOption (like the ArcSwap) does not act like a
.clone() on an Arc, instead an entirely new ArcSwap is created with the
same contents. To correctly share the ArcSwap needs to be placed inside
an Arc.

See: 2433d5719b (diff-6c6d94533c44c19bd1416ef17bad1a878e63dca6e98d59181228fbe8f967c62bR6)

Due to this being wrongly used ::clone() was removed from
ArcSwap/ArcSwapOption in 1.0.0.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2020-11-16 14:10:09 +01:00
dependabot-preview[bot]
096d99664d build(deps): bump ssh2 from 0.8.2 to 0.8.3 
Bumps [ssh2](https://github.com/alexcrichton/ssh2-rs) from 0.8.2 to 0.8.3.
- [Release notes](https://github.com/alexcrichton/ssh2-rs/releases)
- [Commits](https://github.com/alexcrichton/ssh2-rs/compare/0.8.2...0.8.3)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-11-15 16:01:54 +00:00
dependabot-preview[bot]
f7c42dc7d2 build(deps): bump vmm-sys-util from 0.6.1 to 0.7.0 
Bumps [vmm-sys-util](https://github.com/rust-vmm/vmm-sys-util) from 0.6.1 to 0.7.0.
- [Release notes](https://github.com/rust-vmm/vmm-sys-util/releases)
- [Changelog](https://github.com/rust-vmm/vmm-sys-util/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-vmm/vmm-sys-util/compare/v0.6.1...v0.7.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-11-13 15:55:05 +00:00
dependabot-preview[bot]
37f947d614 build(deps): bump unicode-normalization from 0.1.13 to 0.1.14 
Bumps [unicode-normalization](https://github.com/unicode-rs/unicode-normalization) from 0.1.13 to 0.1.14.
- [Release notes](https://github.com/unicode-rs/unicode-normalization/releases)
- [Commits](https://github.com/unicode-rs/unicode-normalization/compare/v0.1.13...v0.1.14)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-11-12 16:18:48 +00:00
dependabot-preview[bot]
47d2421e39 build(deps): bump once_cell from 1.5.1 to 1.5.2 
Bumps [once_cell](https://github.com/matklad/once_cell) from 1.5.1 to 1.5.2.
- [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/v1.5.1...v1.5.2)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-11-12 14:02:38 +00:00
dependabot-preview[bot]
04419065a3 build(deps): bump once_cell from 1.5.0 to 1.5.1 
Bumps [once_cell](https://github.com/matklad/once_cell) from 1.5.0 to 1.5.1.
- [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/v1.5.0...v1.5.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-11-11 11:19:21 +00:00
Rob Bradford
ca60adda70 vmm: Add support for sending and receiving migration if VM is paused 
This is tested by:

Source VMM:

target/debug/cloud-hypervisor --kernel ~/src/linux/vmlinux \
--pmem file=~/workloads/focal.raw --cpus boot=1 \
--memory size=2048M \
--cmdline"root=/dev/pmem0p1 console=ttyS0" --serial tty --console off \
--api-socket=/tmp/api1 -v

Destination VMM:

target/debug/cloud-hypervisor --api-socket=/tmp/api2 -v

And the following commands:

target/debug/ch-remote --api-socket=/tmp/api1 pause
target/debug/ch-remote --api-socket=/tmp/api2 receive-migration unix:/tmp/foo &
target/debug/ch-remote --api-socket=/tmp/api1 send-migration unix:/tmp/foo
target/debug/ch-remote --api-socket=/tmp/api2 resume

The VM is then responsive on the destination VMM.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2020-11-11 11:07:24 +01:00
Rob Bradford
dfe2dadb3e vmm: memory_manager: Make the snapshot source directory an Option 
This allows the code to be reused when creating the VM from a snapshot
when doing VM migration.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2020-11-11 11:07:24 +01:00
Rob Bradford
523029449e bin: ch-remote: Add support for receive/send migration commands 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2020-11-11 11:07:24 +01:00
Rob Bradford
7ac764518c vmm: api: Implement API support for migration 
Add API entry points with stub implementation for sending and receiving
a VM from one VMM to another.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2020-11-11 11:07:24 +01:00
Rob Bradford
aa98589bb4 vm-migration: Add protocol documentation and data structures 
Add the documentation and basic implementation for supporting migration.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2020-11-11 11:07:24 +01:00
dependabot-preview[bot]
ca5f1d6de8 build(deps): bump once_cell from 1.4.1 to 1.5.0 
Bumps [once_cell](https://github.com/matklad/once_cell) from 1.4.1 to 1.5.0.
- [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/v1.4.1...v1.5.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-11-11 08:47:02 +00:00
Julio Montes
270631922d vmm: openapi: remove omitempty json tag 
Due to a known limitation in OpenAPITools/openapi-generator tool,
it's impossible to send go zero types, like false and 0 to
cloud-hypervisor because `omitempty` is added if a field is not
required.
Set cache_size, dax, num_queues and queue_size as required to remove
`omitempty` from the json tag.

fixes #1961

Signed-off-by: Julio Montes <julio.montes@intel.com>
 2020-11-10 19:09:17 +01:00
Muminul Islam
465ef3f7ad scripts: dev_cli: Export volumes for windows test as well 
Signed-off-by: Muminul Islam <muislam@microsoft.com>
 2020-11-09 14:58:26 -08:00
dependabot-preview[bot]
50e0423304 build(deps): bump futures from 0.3.7 to 0.3.8 
Bumps [futures](https://github.com/rust-lang/futures-rs) from 0.3.7 to 0.3.8.
- [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/0.3.7...0.3.8)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-11-09 21:50:00 +00:00
Anatol Belski
906a1eb18d doc: Add notes to compile OVMF with legacy support 
Signed-off-by: Anatol Belski <anbelski@linux.microsoft.com>
 2020-11-09 17:41:03 +01:00
Rob Bradford
7b77f1ef90 vmm: Remove self-spawning functionality for vhost-user-{net,block} 
This also removes the need to lookup up the "exe" symlink for finding
the VMM executable path.

Fixes: #1925

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2020-11-09 00:16:15 +01:00
Rob Bradford
0005d11e32 vmm: config: Require a socket when using vhost-user 
With self-spawning being removed both parameters are now required.

Fixes: #1925

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2020-11-09 00:16:15 +01:00
Rob Bradford
ec84abc5c7 tests: Remove self spawning integration tests 
Fixes: #1925

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2020-11-09 00:16:15 +01:00
dependabot-preview[bot]
2ea0d8eb91 build(deps): bump cc from 1.0.61 to 1.0.62 
Bumps [cc](https://github.com/alexcrichton/cc-rs) from 1.0.61 to 1.0.62.
- [Release notes](https://github.com/alexcrichton/cc-rs/releases)
- [Commits](https://github.com/alexcrichton/cc-rs/compare/1.0.61...1.0.62)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-11-06 22:50:38 +00:00
dependabot-preview[bot]
6a25aaf6b9 build(deps): bump url from 2.1.1 to 2.2.0 
Bumps [url](https://github.com/servo/rust-url) from 2.1.1 to 2.2.0.
- [Release notes](https://github.com/servo/rust-url/releases)
- [Commits](https://github.com/servo/rust-url/compare/v2.1.1...v2.2.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-11-06 09:06:10 +00:00
dependabot-preview[bot]
1b6b45bf2f build(deps): bump thiserror from 1.0.21 to 1.0.22 
Bumps [thiserror](https://github.com/dtolnay/thiserror) from 1.0.21 to 1.0.22.
- [Release notes](https://github.com/dtolnay/thiserror/releases)
- [Commits](https://github.com/dtolnay/thiserror/compare/1.0.21...1.0.22)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-11-04 16:24:46 +00:00
dependabot-preview[bot]
ecda97f759 build(deps): bump micro_http from 40309b7 to 59ab644 
Bumps [micro_http](https://github.com/firecracker-microvm/micro-http) from `40309b7` to `59ab644`.
- [Release notes](https://github.com/firecracker-microvm/micro-http/releases)
- [Commits](40309b72ee...59ab64440a)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-11-04 16:01:50 +00:00
Michael Zhao
5566992422 scripts: Fix the failure to fetch latest guest kernel code on AArch64 
The integration script failed to obtain the new guest kernel commit when
the code folder had been existing on CI machine.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
 2020-11-04 16:00:12 +00:00
dependabot-preview[bot]
cc637f12f6 build(deps): bump aho-corasick from 0.7.14 to 0.7.15 
Bumps [aho-corasick](https://github.com/BurntSushi/aho-corasick) from 0.7.14 to 0.7.15.
- [Release notes](https://github.com/BurntSushi/aho-corasick/releases)
- [Commits](https://github.com/BurntSushi/aho-corasick/compare/0.7.14...0.7.15)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-11-04 15:15:55 +00:00
dependabot-preview[bot]
592babaadd build(deps): bump ppv-lite86 from 0.2.9 to 0.2.10 
Bumps [ppv-lite86](https://github.com/cryptocorrosion/cryptocorrosion) from 0.2.9 to 0.2.10.
- [Release notes](https://github.com/cryptocorrosion/cryptocorrosion/releases)
- [Commits](https://github.com/cryptocorrosion/cryptocorrosion/compare/ppv-lite86-0.2.9...ppv-lite86-0.2.10)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-11-03 08:31:08 +00:00
dependabot-preview[bot]
138a8156c8 build(deps): bump blake2b_simd from 0.5.10 to 0.5.11 
Bumps [blake2b_simd](https://github.com/oconnor663/blake2_simd) from 0.5.10 to 0.5.11.
- [Release notes](https://github.com/oconnor663/blake2_simd/releases)
- [Commits](https://github.com/oconnor663/blake2_simd/compare/0.5.10...0.5.11)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-11-03 08:30:59 +00:00
dependabot-preview[bot]
7a008e66a4 build(deps): bump anyhow from 1.0.33 to 1.0.34 
Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.33 to 1.0.34.
- [Release notes](https://github.com/dtolnay/anyhow/releases)
- [Commits](https://github.com/dtolnay/anyhow/compare/1.0.33...1.0.34)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-11-03 08:30:50 +00:00
Michael Zhao
164d481683 tests: Enable watchdog test case on AArch64 
Signed-off-by: Michael Zhao <michael.zhao@arm.com>
 2020-11-02 08:19:07 +00:00
Michael Zhao
52f60188ca resources: Enable watchdog in guest driver 
Signed-off-by: Michael Zhao <michael.zhao@arm.com>
 2020-11-02 08:19:07 +00:00
dependabot-preview[bot]
8cb29af712 build(deps): bump regex from 1.4.1 to 1.4.2 
Bumps [regex](https://github.com/rust-lang/regex) from 1.4.1 to 1.4.2.
- [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/1.4.1...1.4.2)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-11-02 08:17:11 +00:00
dependabot-preview[bot]
60768a84c5 build(deps): bump signal-hook-registry from 1.2.1 to 1.2.2 
Bumps [signal-hook-registry](https://github.com/vorner/signal-hook) from 1.2.1 to 1.2.2.
- [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>
 2020-11-01 09:24:50 +00:00
dependabot-preview[bot]
3266eb7cce build(deps): bump backtrace from 0.3.53 to 0.3.54 
Bumps [backtrace](https://github.com/rust-lang/backtrace-rs) from 0.3.53 to 0.3.54.
- [Release notes](https://github.com/rust-lang/backtrace-rs/releases)
- [Commits](https://github.com/rust-lang/backtrace-rs/compare/0.3.53...0.3.54)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-31 07:42:56 +00:00
Muminul Islam
c9a28312a9 rpm: Fix vhost_user_block binary name and use latest tag 
Signed-off-by: Muminul Islam <muislam@microsoft.com>
 2020-10-31 07:42:39 +00:00
Michael Zhao
a278704ae0 tests: Enable reboot test case on AArch64 
Signed-off-by: Michael Zhao <michael.zhao@arm.com>
 2020-10-30 17:14:44 +00:00
Michael Zhao
093a581ee1 vmm: Implement VM rebooting on AArch64 
The logic to handle AArch64 system event was: SHUTDOWN and RESET were
all treated as RESET.

Now we handle them differently:
- RESET event will trigger Vmm::vm_reboot(),
- SHUTDOWN event will trigger Vmm::vm_shutdown().

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
 2020-10-30 17:14:44 +00:00
Michael Zhao
69394c9c35 vmm: Handle hypervisor VCPU run result from Vcpu to VcpuManager 
Now Vcpu::run() returns a boolean value to VcpuManager, indicating
whether the VM is going to reboot (false) or just continue (true).
Moving the handling of hypervisor VCPU run result from Vcpu to
VcpuManager gives us the flexibility to handle more scenarios like
shutting down on AArch64.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
 2020-10-30 17:14:44 +00:00
Michael Zhao
0f5e5d9e6d tests: Fix some build warnings in integration test on AArch64 
Signed-off-by: Michael Zhao <michael.zhao@arm.com>
 2020-10-30 17:14:12 +00:00
Michael Zhao
4606f0f28a tests: Make migration test case X86 only 
Set the test case test_snapshot_restore X86 only, instead of excluding
it from test command line.

The command line option was added because we used to support migration
with Virtio-MMIO, but not Virtio-PCI.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
 2020-10-30 17:14:12 +00:00
Rob Bradford
cb88ceeae8 vmm: memory_manager: Move the restoration of guest memory later 
Rather than filling the guest memory from a file at the point of the the
guest memory region being created instead fill from the file later. This
simplifies the region creation code but also adds flexibility for
sourcing the guest memory from a source other than an on disk file.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2020-10-30 12:31:47 +01:00
Rob Bradford
7dcd3aff05 build, release-notes.md: Document 0.11.0 release 
Update release notes and version number for the new release.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2020-10-29 17:36:02 +00:00
Bo Chen
8c268e351c tests: Port more tests to use wait_vm_boot 
Tests not ported include 1) the ones that start guest VMs without
network (e.g. test_net_hotplug, test_initramfs), 2) test_vfio that
involves l2 guest. Also, some tests that use bionic guest image are
given extended timeout (120s) for 'wait_vm_boot'.

Signed-off-by: Bo Chen <chen.bo@intel.com>
 2020-10-29 15:30:17 +00:00
Bo Chen
a79f058a90 tests: Accept custom timeout for wait_vm_boot 
This allows known slow tests to have a longer/customized timeout while
keeping the default timeout short.

Signed-off-by: Bo Chen <chen.bo@intel.com>
 2020-10-29 15:30:17 +00:00
Bo Chen
26783fea89 tests: Wait explicitly for vm shutdown w/ the 'wait-timeout' crate 
Instead of waiting blindly with fixed amount of sleeping time, we can
use the `wait-timeout` crate to explicitly wait VM shutdown (with a
timeout). It can reduces the execution time of some tests
substantially. Also, this patch increases the `shutdown` timeout for
'test_reboot', which should fix the recent sporadic failures on this
test.

Signed-off-by: Bo Chen <chen.bo@intel.com>
 2020-10-29 15:30:17 +00:00
Bo Chen
cd1c2ed31e build: Add the 'v' prefix when using the crate version 
Signed-off-by: Bo Chen <chen.bo@intel.com>
 2020-10-29 08:19:25 -07:00
dependabot-preview[bot]
b947320feb build(deps): bump memchr from 2.3.3 to 2.3.4 
Bumps [memchr](https://github.com/BurntSushi/rust-memchr) from 2.3.3 to 2.3.4.
- [Release notes](https://github.com/BurntSushi/rust-memchr/releases)
- [Commits](https://github.com/BurntSushi/rust-memchr/compare/2.3.3...2.3.4)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-29 09:24:32 +00:00