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ARM: l2x0: Optimise the range based operations
authorSantosh Shilimkar <santosh.shilimkar@ti.com>
Sun, 11 Jul 2010 09:28:41 +0000 (14:58 +0530)
committerSantosh Shilimkar <santosh.shilimkar@ti.com>
Tue, 26 Oct 2010 06:10:05 +0000 (11:40 +0530)
commit444457c1f59d58bc48acf5b4fc585225106c11ff
tree87d0b8262f776680a6dfc8c48c74fd5eea1f7b2ctree | snapshot (tar.gz zip)
parent5ba70372289a1fb378b95cee2cf46b0203d65291commit | diff
ARM: l2x0: Optimise the range based operations

For the big buffers which are in excess of cache size, the maintaince
operations by PA are very slow. For such buffers the maintainace
operations can be speeded up by using the WAY based method.

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Linus Walleij <linus.walleij@stericsson.com>
arch/arm/mm/cache-l2x0.c diff | blob | blame | history
Motorola kernel-slsi