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[PATCH] Fix for trivial fix for 2.6.11 raid6 compilation on ppc w/ Altivec

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Here's a patch that will work for both PPC and PPC64. The proper way to
fix this in mainline is to merge -mm's cpu_has_feature patch, but for
the stable 2.6.11-series, this much less intrusive (i.e. just the pure
bugfix, not the cleanup part).

Signed-off-by: Olof Johansson <olof@austin.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
olof@austin.ibm.com 2005-03-03 15:14:35 -08:00 committed by Greg KH
parent 2685ac3d74
commit 807235e730
1 changed files with 4 additions and 0 deletions
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4
drivers/md/raid6altivec.uc
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@ -108,7 +108,11 @@ int raid6_have_altivec(void);
int raid6_have_altivec(void)
{
/* This assumes either all CPUs have Altivec or none does */
#ifdef CONFIG_PPC64
return cur_cpu_spec->cpu_features & CPU_FTR_ALTIVEC;
#else
return cur_cpu_spec[0]->cpu_features & CPU_FTR_ALTIVEC;
#endif
}
#endif