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(parent: f1581bf) | patch
powerpc/mm/thp: Use tlbiel if possible
authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Sun, 2 Nov 2014 15:45:28 +0000 (21:15 +0530)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Tue, 2 Dec 2014 03:10:11 +0000 (14:10 +1100)
commitd557b09800dab5dd6804e5b79324069abcf0be11
treecb28d3966042edb834d23341d9f98bdf95c1646ctree | snapshot (tar.gz zip)
parentf1581bf14bc40b4a14bf10358eac0b22173b3313commit | diff
powerpc/mm/thp: Use tlbiel if possible

If we know that user address space has never executed on other cpus
we could use tlbiel.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/include/asm/machdep.h diff | blob | blame | history
arch/powerpc/include/asm/tlbflush.h diff | blob | blame | history
arch/powerpc/mm/hash_native_64.c diff | blob | blame | history
arch/powerpc/mm/hash_utils_64.c diff | blob | blame | history
arch/powerpc/mm/hugepage-hash64.c diff | blob | blame | history
arch/powerpc/mm/pgtable_64.c diff | blob | blame | history
arch/powerpc/platforms/pseries/lpar.c diff | blob | blame | history