]> git.baikalelectronics.ru Git - kernel.git/commit
MIPS: Hugetlb: Keep TLB cache hot while flushing
authorHillf Danton <dhillf@gmail.com>
Tue, 22 Nov 2011 14:38:02 +0000 (14:38 +0000)
committerRalf Baechle <ralf@linux-mips.org>
Wed, 7 Dec 2011 22:03:45 +0000 (22:03 +0000)
commit950d1de80cbea52c487226531cf9ee60ca5bfe88
treeb472b3ddeea65f4c4595678ea6869ab8e26053a9
parentdf191c82f8968131cad6b45decec9fff6bce5718
MIPS: Hugetlb: Keep TLB cache hot while flushing

If we only flush the TLB of the given huge page, the TLB cache remains hot
for the relevant mm as it is, and less will be refilled after flush, huge
or not.

Signed-off-by: Hillf Danton <dhillf@gmail.com>
Cc: linux-mips@linux-mips.org
Acked-by: David Daney <david.daney@cavium.com>
Patchwork: https://patchwork.linux-mips.org/patch/2860/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/include/asm/hugetlb.h