diff options
| author | Will Deacon <will@kernel.org> | 2020-07-29 11:28:20 +0100 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2020-07-30 16:02:37 +0100 |
| commit | 54dc0d2404dd7aa0dd4e4f388a65622b68c6eaff (patch) | |
| tree | 7e9e3662ffc46a7bbfd4a8840df5b15b0a1e74f9 /include/linux/compiler_attributes.h | |
| parent | 84b951a803a5464b0bff2fb1366e96f07f75b066 (diff) | |
KVM: arm64: Don't skip cache maintenance for read-only memslots
If a guest performs cache maintenance on a read-only memslot, we should
inform userspace rather than skip the instruction altogether.
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Cc: Marc Zyngier <maz@kernel.org>
Cc: Quentin Perret <qperret@google.com>
Link: https://lore.kernel.org/r/20200729102821.23392-4-will@kernel.org
Diffstat (limited to 'include/linux/compiler_attributes.h')
0 files changed, 0 insertions, 0 deletions