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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-04-29 19:39:38 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-05-01 15:12:05 +1000
commit0203d6ec4e88062f20558fbed3cdff2af758a53b (patch)
treefda8abe7ebbb68c295f92a8c69b162116b0e7bd6 /arch/powerpc
parent9d37a90f9c5271440c8f62b4adc71a726b4b86b6 (diff)
downloadop-kernel-dev-0203d6ec4e88062f20558fbed3cdff2af758a53b.zip
op-kernel-dev-0203d6ec4e88062f20558fbed3cdff2af758a53b.tar.gz
powerpc: Fix setting of oprofile cpu type
commit 2657dd4e301d4841ed67a4fac7d145ad8f3e1b28 introduced a bug where we would now always override the "real" oprofile CPU type with the "compatible" one provided by a pseudo-PVR in the device-tree which is incorrect and breaks oprofile on all current configs since the "compatible" ones aren't yet recognized. This fixes it. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/kernel/cputable.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index 5e925db..f9c40f8 100644
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -1837,8 +1837,8 @@ static void __init setup_cpu_spec(unsigned long offset, struct cpu_spec *s)
* oprofile_cpu_type.
*/
if (old.oprofile_cpu_type == NULL) {
- t->oprofile_cpu_type = s->oprofile_cpu_type;
- t->oprofile_type = s->oprofile_type;
+ t->oprofile_cpu_type = old.oprofile_cpu_type;
+ t->oprofile_type = old.oprofile_type;
}
}
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