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authorNicolas Pitre <nicolas.pitre@linaro.org>2011-09-16 01:14:23 -0400
committerNicolas Pitre <nico@fluxnic.net>2011-11-26 19:21:28 -0500
commit576d2f2525612ecb5af029a76f21f22a3b82563d (patch)
tree81f9564c432ceeb4068dd3a5de204134a32c98f3 /arch/arm/mach-mv78xx0/include
parent6ee723a6570a897208b76ab3e9a495e9106b2f8c (diff)
ARM: add generic ioremap optimization by reusing static mappings
Now that we have all the static mappings from iotable_init() located in the vmalloc area, it is trivial to optimize ioremap by reusing those static mappings when the requested physical area fits in one of them, and so in a generic way for all platforms. Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Tested-by: Stephen Warren <swarren@nvidia.com> Tested-by: Kevin Hilman <khilman@ti.com> Tested-by: Jamie Iles <jamie@jamieiles.com>
Diffstat (limited to 'arch/arm/mach-mv78xx0/include')
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