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(parent: 0795eda) | patch
arm64: tlb: Justify non-leaf invalidation in flush_tlb_range()
authorWill Deacon <will.deacon@arm.com>
Thu, 23 Aug 2018 18:08:15 +0000 (19:08 +0100)
committerCatalin Marinas <catalin.marinas@arm.com>
Tue, 11 Sep 2018 15:49:11 +0000 (16:49 +0100)
commitd8289d3a5854a2a0ae144bff106a78738fe63050
treed39b378097c2ce278c43c793c54bb8c012f3239atree | snapshot
parent0795edaf3f1ff1ea58048515211280db004bbd68commit | diff
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>
arch/arm64/include/asm/tlbflush.h diff | blob | history
Domain: System / Kernel;