[PATCH] ppc64: fix oprofile sample bit handling

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Oprofile was hardwiring the MMCRA sample bit to 1 but on newer cpus
(eg POWER5) we want to vary it based on the group being sampled.

Add a temporary workaround until people update their oprofile userspace.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

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Anton Blanchard 2005-11-07 18:43:56 +11:00 • committed by Paul Mackerras

parent bcb3557694

commit cb09cff30a

1 changed files with 23 additions and 1 deletions

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arch/powerpc/oprofile/op_model_power4.c

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