diff options
| author |   Mark Rutland <mark.rutland@arm.com> | 2022-09-12 17:22:05 +0100 |
|---|---|---|
| committer |   Catalin Marinas <catalin.marinas@arm.com> | 2022-09-16 17:15:03 +0100 |
| commit | 747ad8d557645b8c9adb83334a620426e4c9d60f (patch) | |
| tree | 6dac58c44dd76d7d53c0fc37ea868f10f09ccdbb /scripts/generate_rust_analyzer.py | |
| parent | arm64: alternatives: kvm: prepare for cap changes (diff) | |
| download | linux-dev-747ad8d557645b8c9adb83334a620426e4c9d60f.tar.xz linux-dev-747ad8d557645b8c9adb83334a620426e4c9d60f.zip | |
arm64: alternatives: proton-pack: prepare for cap changes
The spectre patching callbacks use cpus_have_final_cap(), and subsequent
patches will make it invalid to call cpus_have_final_cap() before
alternatives patching has completed.
In preparation for said change, this patch modifies the spectre patching
callbacks use cpus_have_cap(). This is not subject to patching, and will
dynamically check the cpu_hwcaps array, which is functionally equivalent
to the existing behaviour.
There should be no functional change as a result of this patch.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Reviewed-by: Joey Gouly <joey.gouly@arm.com>
Cc: Ard Biesheuvel <ardb@kernel.org>
Cc: James Morse <james.morse@arm.com>
Cc: Marc Zyngier <maz@kernel.org>
Cc: Will Deacon <will@kernel.org>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20220912162210.3626215-4-mark.rutland@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'scripts/generate_rust_analyzer.py')
0 files changed, 0 insertions, 0 deletions