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| author | Will Deacon | 2018-08-23 20:08:15 +0200 |
|---|---|---|
| committer | Catalin Marinas | 2018-09-11 17:49:11 +0200 |
| commit | d8289d3a5854a2a0ae144bff106a78738fe63050 (patch) | |
| tree | d39b378097c2ce278c43c793c54bb8c012f3239a /arch/arm64/include/asm/tlb.h | |
| parent | arm64: pgtable: Implement p[mu]d_valid() and check in set_p[mu]d() (diff) | |
| download | kernel-qcow2-linux-d8289d3a5854a2a0ae144bff106a78738fe63050.tar.gz kernel-qcow2-linux-d8289d3a5854a2a0ae144bff106a78738fe63050.tar.xz kernel-qcow2-linux-d8289d3a5854a2a0ae144bff106a78738fe63050.zip | |
arm64: tlb: Justify non-leaf invalidation in flush_tlb_range()
Add a comment to explain why we can't get away with last-level
invalidation in flush_tlb_range()
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 'arch/arm64/include/asm/tlb.h')
0 files changed, 0 insertions, 0 deletions