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| author | Will Deacon <will.deacon@arm.com> | 2018-08-22 23:23:05 +0300 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2018-09-11 18:49:10 +0300 |
| commit | 6899a4c82faf9b41bbddf330651a4d1155f8b64e (patch) | |
| tree | e6705ba5baaede1a06a07f0a43f463d39c33a0e7 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | a1f33941f7e103bcf471eaf8461b212223c642d6 (diff) | |
| download | linux-6899a4c82faf9b41bbddf330651a4d1155f8b64e.tar.xz | |
arm64: tlb: Use last-level invalidation in flush_tlb_kernel_range()
flush_tlb_kernel_range() is only ever used to invalidate last-level
entries, so we can restrict the scope of the TLB invalidation
instruction.
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions