crosvm has never actually supported running on a 32-bit x86 host, only
x86-64. Remove the cfg(target_arch = "x86") checks throughout the tree
to make this clear (and to simplify the code).
This doesn't affect the code running inside the guest, which can still
be a 32-bit x86 operating system if launched via --bios, for example.
BUG=None
TEST=tools/dev_container tools/presubmit
Change-Id: Ifd888db54c58ec8a5fcf840871ef564771d9066b
Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/4794387
Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
Reviewed-by: Zihan Chen <zihanchen@google.com>
Reviewed-by: Dennis Kempin <denniskempin@google.com>
VcpuRunHandle was only used to signal immediate_exit on unix platforms;
it was unnecessary on Windows. It is replaced with a new
VcpuSignalHandle abstraction that is only implemented for cfg(unix).
This commit moves the thread local storage out of hypervisor and into
the unix/vcpu.rs code; it does not need to be duplicated in each
hypervisor backend.
BUG=b:281723434
TEST=boot crosvm on Linux and Windows
Change-Id: I99491aa3509d86623521298bdcbe5eb9dfcd2d8b
Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/4382340
Reviewed-by: Noah Gold <nkgold@google.com>
Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
Ensure all of the cfg checks for whpx also validate the target is
Windows when used in generic (non-Windows-platform-specific) code. This
will allow all builds to enable the whpx feature by default.
BUG=b:213151419
TEST=tools/dev_container tools/presubmit --all
Change-Id: I1faebeed227ac5653697195b195b0884e043f110
Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/3989384
Reviewed-by: Dennis Kempin <denniskempin@google.com>
Commit-Queue: Daniel Verkamp <dverkamp@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>
All tests pass on kvm.
`read_only_memory` test does not pass on whpx and haxm, there is a bug
tracking its resolution.
BUG=b:213151455
TEST=Ran `cargo test -p hypervisor` on linux.
Change-Id: Ieb8042c9eb964873b685437f94802fae83765a43
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3739488
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Commit-Queue: Vaibhav Nagarnaik <vnagarnaik@google.com>
