diff options
| author | Kumar Gala <galak@kernel.crashing.org> | 2009-03-19 03:55:39 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-03-24 13:47:31 +1100 |
| commit | 00fcb14703d8322a9c66cb3f48b5c49ac7d43f0a (patch) | |
| tree | e23dd5504897c5dc75d2dc839ef84dfd56c6ff6b /arch/powerpc/kernel/cputable.c | |
| parent | 4ae0ff606e848fa4957ebf8f97e5db5fdeec27be (diff) | |
| download | kernel_samsung_crespo-00fcb14703d8322a9c66cb3f48b5c49ac7d43f0a.zip kernel_samsung_crespo-00fcb14703d8322a9c66cb3f48b5c49ac7d43f0a.tar.gz kernel_samsung_crespo-00fcb14703d8322a9c66cb3f48b5c49ac7d43f0a.tar.bz2 | |
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>
Diffstat (limited to 'arch/powerpc/kernel/cputable.c')
0 files changed, 0 insertions, 0 deletions