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| author |   Oliver Upton <oliver.upton@linux.dev> | 2024-10-07 23:30:28 +0000 |
|---|---|---|
| committer |   Marc Zyngier <maz@kernel.org> | 2024-10-08 10:40:27 +0100 |
| commit | 79cc6cdb932a5cf1a1ee05f6de12a7d102818d21 (patch) | |
| tree | f41d3cb833f797542ad4e6d1e245f682ce3a1fc6 /tools/perf/scripts/python/libxed.py | |
| parent | KVM: arm64: nv: Punt stage-2 recycling to a vCPU request (diff) | |
| download | linux-rng-79cc6cdb932a5cf1a1ee05f6de12a7d102818d21.tar.xz linux-rng-79cc6cdb932a5cf1a1ee05f6de12a7d102818d21.zip | |
KVM: arm64: nv: Clarify safety of allowing TLBI unmaps to reschedule
There's been a decent amount of attention around unmaps of nested MMUs,
and TLBI handling is no exception to this. Add a comment clarifying why
it is safe to reschedule during a TLBI unmap, even without a reference
on the MMU in progress.
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
Link: https://lore.kernel.org/r/20241007233028.2236133-5-oliver.upton@linux.dev
Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/libxed.py')
0 files changed, 0 insertions, 0 deletions