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(parent: ae26c85) | patch
MIPS: Invalidate old TLB mappings when updating huge page PTEs.
authorDavid Daney <ddaney@caviumnetworks.com>
Wed, 27 Apr 2011 23:39:28 +0000 (16:39 -0700)
committerRalf Baechle <ralf@linux-mips.org>
Tue, 10 May 2011 17:15:26 +0000 (18:15 +0100)
commit987fb144ead786b4cd0f72c5ece20ef3a1e2c1bf
treee89d9214c3bee93e681e1f4ac5e2d01b45ec7a82tree | snapshot
parentae26c857a6d4f3cd3776c7062bb76b5ac9486754commit | diff
MIPS: Invalidate old TLB mappings when updating huge page PTEs.

Without this, stale Icache or TLB entries may be used.

Signed-off-by: David Daney <ddaney@caviumnetworks.com>
To: linux-mips@linux-mips.org
https://patchwork.linux-mips.org/patch/2318/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/include/asm/hugetlb.h diff | blob | history
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