projects / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: f4e2f7c) | patch
ARC: mm: tlb flush optim: Make TLBWriteNI fallback to TLBWrite if not available
authorVineet Gupta <vgupta@synopsys.com>
Tue, 17 Nov 2015 04:40:29 +0000 (10:10 +0530)
committerVineet Gupta <vgupta@synopsys.com>
Mon, 28 Oct 2019 19:12:32 +0000 (12:12 -0700)
commitad4c40e937f6d6a08a579c4a78206039618426b7
tree6aa267dceb8b36bde0b36433539d0766305b210btree | snapshot
parentf4e2f7cc6999943e0a649cbc4618428181aad58fcommit | diff
ARC: mm: tlb flush optim: Make TLBWriteNI fallback to TLBWrite if not available

TLBWriteNI was introduced in MMUv2 (to not invalidate uTLBs in Fast Path
TLB Refill Handler). To avoid #ifdef'ery make it fallback to TLBWrite availabel on all MMUs. This will also help with next change

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
arch/arc/include/asm/mmu.h diff | blob | history
arch/arc/mm/tlbex.S diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git