Michael Ellerman ffed15d3ce powerpc/kernel: Fix size of NUM_CPU_FTR_KEYS on 32-bit ... The number of CPU feature keys is meant to map 1:1 to the number of CPU feature flags defined in cputable.h, and the latter must fit in an unsigned long. In commit 4db7327194 ("powerpc: Add option to use jump label for cpu_has_feature()"), I incorrectly defined NUM_CPU_FTR_KEYS to 64. There should be no real adverse consequences of this bug, other than us allocating too many keys. Fix it by using BITS_PER_LONG. Fixes: 4db7327194 ("powerpc: Add option to use jump label for cpu_has_feature()") Tested-by: Meelis Roos <mroos@linux.ee> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>		2016-09-12 12:48:28 +10:00
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asm	powerpc/kernel: Fix size of NUM_CPU_FTR_KEYS on 32-bit	2016-09-12 12:48:28 +10:00
uapi/asm	powerpc/ptrace: Enable support for Performance Monitor registers	2016-08-01 11:15:24 +10:00