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authorMatt Evans <matt@ozlabs.org>2011-04-06 21:48:50 +0200
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2011-04-27 06:18:52 +0200
commit44ae3ab3358e962039c36ad4ae461ae9fb29596c (patch)
tree08c0628a5226c0535b7fe236be64b48e5eb0fbd6 /arch/sh
parentpowerpc/rtas: Only sleep in rtas_busy_delay if we have useful work to do (diff)
downloadlinux-44ae3ab3358e962039c36ad4ae461ae9fb29596c.tar.xz
linux-44ae3ab3358e962039c36ad4ae461ae9fb29596c.zip
powerpc: Free up some CPU feature bits by moving out MMU-related features
Some of the 64bit PPC CPU features are MMU-related, so this patch moves them to MMU_FTR_ bits. All cpu_has_feature()-style tests are moved to mmu_has_feature(), and seven feature bits are freed as a result. Signed-off-by: Matt Evans <matt@ozlabs.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/sh')
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