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| author | Oliver Upton <oliver.upton@linux.dev> | 2022-09-13 12:44:38 +0300 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2022-09-14 13:36:16 +0300 |
| commit | 4de06e4c1dc949c35c16e4423b4ccd735264b0a9 (patch) | |
| tree | 812686b95d1f043868174f6ba0ee61caa3a19472 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 5d9a718b64e428a40939806873ecf16f072008b3 (diff) | |
| download | linux-4de06e4c1dc949c35c16e4423b4ccd735264b0a9.tar.xz | |
KVM: arm64: Add a visibility bit to ignore user writes
We're about to ignore writes to AArch32 ID registers on AArch64-only
systems. Add a bit to indicate a register is handled as write ignore
when accessed from userspace.
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
Reviewed-by: Reiji Watanabe <reijiw@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20220913094441.3957645-6-oliver.upton@linux.dev
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions