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RISC-V: Issue a tlb page flush if possible
authorAtish Patra <atish.patra@wdc.com>
Thu, 22 Aug 2019 07:51:51 +0000 (00:51 -0700)
committerPaul Walmsley <paul.walmsley@sifive.com>
Tue, 29 Oct 2019 18:32:18 +0000 (11:32 -0700)
commit6efb16b1d5514865d0f7a01910648568ad3225d8
treebcb234f37f6939f1ec1f3a59024e9e90e7235017tree | snapshot
parent31738ede9b339c90216b8fd10da0b1567a041f06commit | diff
RISC-V: Issue a tlb page flush if possible

If tlbflush request is for page only, there is no need to do a
complete local tlb shootdown.

Just do a local tlb flush for the given address.

Signed-off-by: Atish Patra <atish.patra@wdc.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com>
arch/riscv/mm/tlbflush.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git