Instead of configuring which crates to --exclude in
test_config.py, we can use conditional compilation to
exclude code that is not supported on windows.
This allows more fine-grained control and also allows
us to use plain cargo for building without complicated
configuration and exclusions.
BUG=b:265829867
TEST=cargo test --lib --bins --workspace
--target=x86_64-pc-windows-gnu
--features=all-mingw64
Change-Id: I8422c3f08053bc27d9896b220876a56bd25543d6
Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/4165868
Reviewed-by: Vikram Auradkar <auradkar@google.com>
Commit-Queue: Dennis Kempin <denniskempin@google.com>
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
These should be written as ChromeOS and ChromiumOS (without the space)
to match the updated branding. The copyright headers were already
migrated to the new style (https://crrev.com/c/3894243), but there were
some more instances left over.
BUG=None
TEST=tools/cargo-doc
Change-Id: I8c76aea2eb33b2e370ab71ee9b5cc0a4cfd00585
Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/4129934
Reviewed-by: Dennis Kempin <denniskempin@google.com>
Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
Use the off64_t versions of libc file functions.
There is no Rust libc crate equivalent of the C _FILE_OFFSET_BITS and
related defines, so we have to use the Linux-specific *64 variants
explicitly.
This extends the size of file offsets to 64 bits instead of 32 on
platforms with 32-bit userspace.
(It also fixes the recently introduced check for non-LFS functions in
ChromeOS - see b/201531268 for details.)
BUG=b:201531268
TEST=emerge-kevin crosvm
TEST=start Crostini on kevin
Change-Id: Ife42917c8896d4fa1ccd78051c2a0b7dd565b2b3
Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/3979975
Reviewed-by: Dennis Kempin <denniskempin@google.com>
Reviewed-by: Keiichi Watanabe <keiichiw@chromium.org>
Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
This requires a few tweaks to non-generated code:
- VIRTIO_ID_VIDEO_ENC/DEC -> ENCODER/DECODER
- io_uring unnamed union layout change
Change-Id: I58e118efa5c6bf28ff56d211fec5603651cb60bc
Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/3893753
Reviewed-by: Alexandre Courbot <acourbot@chromium.org>
Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
While we are tweaking all of the copyright headers, let's take the
opportunity to ensure there is always a blank line after the copyright
header for consistency. (Almost all files already follow this style.)
This includes a slightly ugly regex to allow the end of a C-style
comment block after the end of the copyright:
/*
* Example comment block
*/ <-- this line
Change-Id: Idfd0855861e5ecb3d33afae942fdba908af0dcff
Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/3892521
Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
Reviewed-by: Dennis Kempin <denniskempin@google.com>
A proposed set of kernel patches makes it possible to map anonymous
MAP_SHARED mappings into the IPA space of a virtual machine with MTE
enabled. With these patches we can use most features of crosvm with the
exception of pmem which relies on being able to make file mappings in the
IPA space. Therefore, we make MTE an opt-in feature via the --mte command
line argument and forbid specifying --mte together with --pmem-device
or --rw-pmem-device.
Bug: b:234779841
Change-Id: I70bf2d0a8c1aff7c5956d6009ca5169a623bc6b2
Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/3892141
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Auto-Submit: Peter Collingbourne <pcc@chromium.org>
Commit-Queue: Peter Collingbourne <pcc@chromium.org>
This search/replace updates all copyright notices to drop the
"All rights reserved", Use "ChromiumOS" instead of "Chromium OS"
and drops the trailing dots.
This fulfills the request from legal and unifies our notices.
./tools/health-check has been updated to only accept this style.
BUG=b:246579983
TEST=./tools/health-check
Change-Id: I87a80701dc651f1baf4820e5cc42469d7c5f5bf7
Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/3894243
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Commit-Queue: Dennis Kempin <denniskempin@google.com>
crosvm is switching the import style to use one import per line.
While more verbose, this will greatly reduce the occurence of merge
conflicts going forward.
Note: This is using a nightly feature of rustfmt. So it's a one-off
re-format only. We are considering adding a nightly toolchain to
enable the feature permanently.
BUG=b:239937122
TEST=CQ
Change-Id: Id2dd4dbdc0adfc4f8f3dd1d09da1daafa2a39992
Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/3784345
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Tested-by: Dennis Kempin <denniskempin@google.com>
Commit-Queue: Dennis Kempin <denniskempin@google.com>
The flexible_array_impl! macro should not rely on the caller to import
FlexibleArray; use $crate::FlexibleArray to refer to it instead.
BUG=None
TEST=tools/presubmit
Change-Id: I9743a4cbc01deb6cdfadd98e63f4803a5572421c
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3687064
Reviewed-by: Alexandre Courbot <acourbot@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
turbostat shows cpu freq/c-state/thermal statistics data by reading
some related MSRs. Unfortunately some MSRs such as MSR_IA32_POWER_CTL
are already emulated by KVM. The emulated value are not what we want
to expose to Chrome OS guest. KVM_X86_SET_MSR_FILTER ioctl provides
a way to skip KVM's emulation and let user space handle the MSR.
We added two MSR actions "MsrPassthroughFilter" and "MsrEmulateFilter"
to indicate the corresponding MSR needs to be filtered.
BUG=b:229770963
TEST=Run "turbostat" in Chrome OS guest and show correct value.
Change-Id: I5920ddba091589170dc326e10187aec66f75df79
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3641465
Reviewed-by: Junichi Uekawa <uekawa@chromium.org>
Commit-Queue: Junichi Uekawa <uekawa@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
This provides at least a minimal one-line description to show what each
crate is about.
BUG=None
TEST=tools/cargo-doc
Change-Id: I26732e8c29062e622d5be09bdc120a49d564b9fd
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3630422
Reviewed-by: Dennis Kempin <denniskempin@google.com>
Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
When Crosvm receives a KVM_SYSTEM_EVENT_S2IDLE event, it means the
guest VM is entering s2idle suspend state, and it's requesting the
host to put the whole system in the same state.
If hypervisor sends the request on behalf of a privileged VM, Crosvm
can initiate s2idle suspend on the host since it's been granted with
system power management privileges.
BUG=b:199383670
TEST=trigger s2idle from ChromeOS guest
Change-Id: I589a7e1d93abb5ab971fd58de94ee75df48c3c6d
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3414635
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Dmytro Maluka <dmaluka@google.com>
Commit-Queue: Allen Webb <allenwebb@google.com>
These may be used by the pVM firmware or bootloader for protected VMs on
Android to indicate the reason why a VM failed to boot, such as a
verification failure, and so we want to have them in the logs for
debugging.
BUG=b:220084045
Change-Id: I449873fb85d590d9e7978a93648e90586ecfff10
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3473452
Reviewed-by: Dmitry Torokhov <dtor@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Andrew Walbran <qwandor@google.com>
Run tests for sys_util_core, poll_token_derive and balloon_control on
windows.
Using dotfiles to disable/serialize test runs of a subset of crates does
not work well with third party crates as it forces us to commit the dot
file to the crate.
The patch modifies and uses the script that runs linux tests.
This patch also allows us to
- build/test child crate even if parent crate has disabled build/test.
- avoid building crosvm if it is not explicitly specified.
RIP short lived .windows_build_test_skip. You allowed us to run noop
kokoro tests.
Test: py .\tools\impl\test_runner.py --arch x86_64
Bug: b:215610772
Change-Id: Icc6d04ffd7c0c33d4f60aeac16fc7d23881c387d
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3459809
Reviewed-by: Dennis Kempin <denniskempin@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Vikram Auradkar <auradkar@google.com>
This adds a blanket allow to the top of the bindings file. The bindings
will need to be regenerated in a separate CL.
BUG=b:192373803
TEST=./tools/presubmit
Change-Id: I6554d17fffde2089e29bf2e7c184b8cac937db6d
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3439049
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Dennis Kempin <denniskempin@google.com>
The patch also adds files to skip building and testing crates on
windows. When we run
```
tools/windows/build_test.py --skip_file_name .windows_build_test_skip
```
the build/test succeeds without actually doing anything as build/test
for all crates is skipped by creating '.windows_build_test_skip'.
Bug: 213170957
Test: Ran script on downstream repo
Change-Id: Iebd2cea463ee722be4feaed88229e1fb5e9fd6c5
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3417918
Reviewed-by: Dennis Kempin <denniskempin@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Vikram Auradkar <auradkar@google.com>
android13-5.10 will use this value to avoid conflicts with any other
flags introduced in upstream Linux before the pKVM ABI is upstreamed.
BUG=b:209794844
TEST=tools/dev_container tools/run_tests
Change-Id: Idee7c095ea5350baf2c38ab9190d4cdb46efbf25
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3372683
Auto-Submit: Andrew Walbran <qwandor@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Dmitry Torokhov <dtor@chromium.org>
Commit-Queue: Dmitry Torokhov <dtor@chromium.org>
This involves two main changes:
* Protected VMs must be created with KVM_VM_TYPE_ARM_PROTECTED.
* pVM firmware is now loaded by IPA rather than memslot ID.
There are also a lot of trivial changes because the ProtectionType enum
was moved from the devices crate to the hypervisor crate.
BUG=b:209794844
TEST=Will tested manually with patched kernel and dummy firmware
Change-Id: I1dd75e20063ca4736f155292ca5f70b94664fdd9
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3330204
Auto-Submit: Andrew Walbran <qwandor@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
This change contains the results of running
./tools/contib/cargo_refactor.py
This will break the next uprev, and needs to be synchronizized
with the corresponding ebuild changes in https://crrev.com/c/3248925
BUG=b:195126527
TEST=./tools/run_tests
Change-Id: Ied15a1841887bb8f59fba65b912b81acf69beb73
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3248129
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Dennis Kempin <denniskempin@google.com>
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Update to v5.10 kernel headers so we can get new features such as
ARM's PV_TIME. Keep the temporary hack from CL:2623942 too.
BUG=chromium:1130828
TEST=emerge-trogdor crosvm && cros deploy $DUT crosvm && \
tast run $DUT crostini.Basic.buster_stable
Change-Id: I58f7e2bd3bd50f9deadc15786d6bde660d84ecc2
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2871393
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Enable support for runtime verification of number
of irqchip kernel emulated inputs, up to 120 pins.
KVM implementation supporting extended input pins shall
report KVM_CHECK_EXTENSION/KVM_CAP_IOAPIC_NUM_PINS value.
BUG=b:179648314
TEST=On systems with 24/120 pin IOAPIC kvm emulation.
Change-Id: I80063216310e427d664e3eaca3aba27e8a972cde
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2893366
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Tomasz Jeznach <tjeznach@chromium.org>
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
- Removes duplicated code
- Assumes "u32" as the type of the flexible array
length field, which should be fine.
BUG=b:173630595
TEST=compile and run
Change-Id: Ia2d9f74b823e06d2f2f0b60cebb8a3b999a9cba0
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2848283
Tested-by: Gurchetan Singh <gurchetansingh@chromium.org>
Auto-Submit: Gurchetan Singh <gurchetansingh@chromium.org>
Reviewed-by: Zach Reizner <zachr@chromium.org>
Commit-Queue: Gurchetan Singh <gurchetansingh@chromium.org>
Avoid some easily-replaced non-inclusive words and remove them from the
unblocked_terms.txt list.
Remove a clippy lint with a name matching the list since all affected
warnings have already been removed.
Remove all terms that are already not present in the crosvm
repository from unblocked_terms.txt (including the commented lines).
BUG=b:178821708
TEST=../dev/contrib/search_blocked_words.sh unblocked_terms.txt
TEST=cargo test -p devices
TEST=cargo test -p disk
TEST=bin/clippy
Change-Id: I8261921380decc839f01adb9ad1d4d14d5a85114
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2847462
Reviewed-by: Dennis Kempin <denniskempin@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
- Add an address space region for the protected KVM firmware.
- Query firmware size, mmap something that size and create a memslot.
BUG=b:163789172
TEST=cargo test
Change-Id: I054cf5d763c980d073c17bce70e85a781816b64d
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2623942
Auto-Submit: Andrew Walbran <qwandor@google.com>
Reviewed-by: Dylan Reid <dgreid@chromium.org>
Commit-Queue: Andrew Walbran <qwandor@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Regenerate bindings.rs for kvm and add comments about how to generate it.
As a result, manually-added hack related to zero-sized arrays' alignment
was removed, as the bug had been fixed:
https://github.com/rust-lang/rust-bindgen/issues/684
BUG=none
TEST=build_test
Change-Id: I257975ce3cd4667b39381ddafd8b08d9e91de655
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2532546
Tested-by: Keiichi Watanabe <keiichiw@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Commit-Queue: Keiichi Watanabe <keiichiw@chromium.org>
For now, this crate simply re-exports all of sys_util, but it will
be updated to provide new interfaces when needed. This is the
first step to making crosvm not directly depend on sys_util, so
that we can make the interface changes we need without fear of
negatively affecting (i.e. completely breaking) other usages
within chromeos.
BUG=b:162363783
TEST=./build_test
Change-Id: I7d0aa3d8a1f66af1c7fee8fd649723ef17027150
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2325168
Tested-by: Michael Hoyle <mikehoyle@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Michael Hoyle <mikehoyle@google.com>
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Reviewed-by: Zach Reizner <zachr@chromium.org>
Implemented the remaining IrqChip trait functions for the
KvmKernelIrqChip, including register/unregister_irq_event and irq
routing functions.
Added some irqchip tests for setting irq routes and servicing irq lines.
Also added tests for registering irq events.
BUG=chromium:1077058
TEST=cargo test -p devices -p hypervisor
Change-Id: Ia04c927b663ebdcacc88bc61d746077aa5b02514
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2246648
Reviewed-by: Stephen Barber <smbarber@chromium.org>
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Colin Downs-Razouk <colindr@google.com>
When features for Hyper-V are enabled there's a another type of exit
that can be triggered. This change attempts to add support for those
types of exits.
BUG=b:150151095
TEST=ran build_test
Change-Id: I3131a2c8d9c610576ac177dbfe82f78e8d5dbfb1
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2073254
Reviewed-by: Matt Delco <delco@chromium.org>
Tested-by: Matt Delco <delco@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Matt Delco <delco@chromium.org>
Auto-Submit: Matt Delco <delco@chromium.org>
This change primarily adds functionality to allow kvm features to be
enabled on a vcpu (most of the current infra only supporst the ioctl for
the vm fd).
BUG=b:144746965
TEST=ran 'build_test' and verified that the added tests passed.
Change-Id: I30c00b6f462377c21d477602ceba5853df953b37
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2055883
Tested-by: Matt Delco <delco@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Dmitry Torokhov <dtor@chromium.org>
Reviewed-by: Dylan Reid <dgreid@chromium.org>
Commit-Queue: Matt Delco <delco@chromium.org>
Kvm can emulate the hyper-v paravirt interface. Newer versions of kvm
can advertise the features they support via an ioctl() that reports the
cpuid leafs for this interface. This change adds some support for the
ioctl() and plumbs it through the plugin interface so that plugins can
determine the level of support available in kvm.
BUG=b:144746965
TEST=Ran build_test on kernel that supports the ioctl. Added temporary
code to print the cpuid leafs and verified that the output is as
expected. Instrumented failure as expected from older kernels and
verified that results still passed.
Change-Id: I6cd7dade1793e4edb52b331d5b960685541f7ba3
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2037919
Tested-by: Matt Delco <delco@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Commit-Queue: Matt Delco <delco@chromium.org>
Adds ability to set the immediate exit bit and ask kvm if it's
supported.
BUG=None
TEST=local compile and test
Change-Id: I5c58a5920ebda13267efeb079c0bb671f83464ee
Signed-off-by: Matt Delco <delco@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/1847857
Reviewed-by: Zach Reizner <zachr@chromium.org>
A few files were missing license blurbs at the top, so update them all
to include them.
BUG=none
TEST=none
Change-Id: Ida101be2e5c255b8cffeb15f5b93f63bfd1b130b
Reviewed-on: https://chromium-review.googlesource.com/1577900
Commit-Ready: Stephen Barber <smbarber@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Dylan Reid <dgreid@chromium.org>
In Rust 2018 edition, `extern crate` is no longer required for importing
from other crates. Instead of writing:
extern crate dep;
use dep::Thing;
we write:
use dep::Thing;
In this approach, macros are imported individually from the declaring
crate rather than through #[macro_use]. Before:
#[macro_use]
extern crate sys_util;
After:
use sys_util::{debug, error};
The only place that `extern crate` continues to be required is in
importing the compiler's proc_macro API into a procedural macro crate.
This will hopefully be fixed in a future Rust release.
extern crate proc_macro;
TEST=cargo check
TEST=cargo check --all-features
TEST=cargo check --target aarch64-unknown-linux-gnu
TEST=local kokoro
Change-Id: I0b43768c0d81f2a250b1959fb97ba35cbac56293
Reviewed-on: https://chromium-review.googlesource.com/1565302
Commit-Ready: David Tolnay <dtolnay@chromium.org>
Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com>
Tested-by: David Tolnay <dtolnay@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: David Tolnay <dtolnay@chromium.org>
Macros were previously imported through `#[macro_use] extern crate`,
which is basically a glob import of all macros from the crate. As of
2018 edition of Rust, `extern crate` is no longer required and macros
are imported individually like any other item from a dependency. This CL
fills in all the appropriate macro imports that will allow us to remove
our use of `extern crate` in a subsequent CL.
TEST=cargo check --all-features --tests
TEST=kokoro
Change-Id: If2ec08b06b743abf5f62677c6a9927c3d5d90a54
Reviewed-on: https://chromium-review.googlesource.com/1565546
Commit-Ready: David Tolnay <dtolnay@chromium.org>
Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com>
Tested-by: David Tolnay <dtolnay@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: David Tolnay <dtolnay@chromium.org>
Separated out of CL:1513058 to make it possible to land parts
individually while the affected crate has no other significant CLs
pending. This avoids repeatedly introducing non-textual conflicts with
new code that adds `use` statements.
TEST=cargo check
TEST=cargo check --all-features
TEST=cargo check --target aarch64-unknown-linux-gnu
Change-Id: If4140face2c291862f73a3bc095cbf968a442095
Reviewed-on: https://chromium-review.googlesource.com/1519699
Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com>
Tested-by: David Tolnay <dtolnay@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: David Tolnay <dtolnay@chromium.org>
This is an easy step toward adopting 2018 edition eventually, and will
make any future CL that sets `edition = "2018"` this much smaller.
The module system changes in Rust 2018 are described here:
https://doc.rust-lang.org/edition-guide/rust-2018/module-system/path-clarity.html
Generated by running:
cargo fix --edition --all
in each workspace, followed by bin/fmt.
TEST=cargo check
TEST=cargo check --all-features
TEST=cargo check --target aarch64-unknown-linux-gnu
Change-Id: I000ab5e69d69aa222c272fae899464bbaf65f6d8
Reviewed-on: https://chromium-review.googlesource.com/1513054
Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com>
Tested-by: David Tolnay <dtolnay@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: David Tolnay <dtolnay@chromium.org>
Hopefully the changes are self-explanatory and uncontroversial. This
eliminates much of the noise from `cargo clippy` and, for my purposes,
gives me a reasonable way to use it as a tool when writing and reviewing
code.
Here is the Clippy invocation I was using:
cargo +nightly clippy -- -W clippy::correctness -A renamed_and_removed_lints -Aclippy::{blacklisted_name,borrowed_box,cast_lossless,cast_ptr_alignment,enum_variant_names,identity_op,if_same_then_else,mut_from_ref,needless_pass_by_value,new_without_default,new_without_default_derive,or_fun_call,ptr_arg,should_implement_trait,single_match,too_many_arguments,trivially_copy_pass_by_ref,unreadable_literal,unsafe_vector_initialization,useless_transmute}
TEST=cargo check --features wl-dmabuf,gpu,usb-emulation
TEST=boot linux
Change-Id: I55eb1b4a72beb2f762480e3333a921909314a0a2
Reviewed-on: https://chromium-review.googlesource.com/1356911
Commit-Ready: David Tolnay <dtolnay@chromium.org>
Tested-by: David Tolnay <dtolnay@chromium.org>
Reviewed-by: Dylan Reid <dgreid@chromium.org>
Now that cargo fmt has landed, run it over everything at once to bring
rust source to the standard formatting.
TEST=cargo test
BUG=None
Change-Id: Ic95a48725e5a40dcbd33ba6d5aef2bd01e91865b
Reviewed-on: https://chromium-review.googlesource.com/1259287
Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com>
Tested-by: Zach Reizner <zachr@chromium.org>
Reviewed-by: Zach Reizner <zachr@chromium.org>
The ioctl in question is defined as write ioctl, not read/write.
BUG=b:79692549
TEST=cargo test -p kvm
Change-Id: I6683291d38f170713b949a56251c970038f2652b
Signed-off-by: Dmitry Torokhov <dtor@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1060612
Reviewed-by: Zach Reizner <zachr@chromium.org>
- removes old ARMv7a (32-bit) bindings as we're only supporting aarch64
guests right now
- switches both ARMv7 and aarch64 builds to use aarch64 kvm bindings
- adds support for ARMv8 Linux guest with dynamic flattened-device-tree
CQ-DEPEND=990894
BUG=chromium:797868
TEST=./build_test passes on all architectures
TEST=crosvm runs on caroline
TEST=crosvm runs on kevin built with USE="kvm_host"
Change-Id: I7fc4fc4017ed87fd23a1bc50e3ebb05377040006
Reviewed-on: https://chromium-review.googlesource.com/969987
Commit-Ready: Sonny Rao <sonnyrao@chromium.org>
Tested-by: Sonny Rao <sonnyrao@chromium.org>
Reviewed-by: Zach Reizner <zachr@chromium.org>
