OpenCloudOS-Kernel/arch
Kumar Gala 00fcb14703 powerpc/mm: Remove unused register usage in SW TLB miss handling
Long ago we had some code that actually used the CTR in the SW TLB
miss handlers (603/e300).  Since we don't use it no reason to waste
cycles saving it off and restoring it (we actually didn't restore it
in the fast path case).

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2009-03-24 13:47:31 +11:00
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alpha
arm
avr32
blackfin
cris
frv
h8300
ia64
m32r
m68k
m68knommu
mips
mn10300
parisc
powerpc powerpc/mm: Remove unused register usage in SW TLB miss handling 2009-03-24 13:47:31 +11:00
s390
sh
sparc
um
x86
xtensa
.gitignore
Kconfig