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(parent: fe1691e) | patch
powerpc/8xx: Avoid testing for kernel space in ITLB Miss.
authorJoakim Tjernlund <joakim.tjernlund@transmode.se>
Tue, 2 Mar 2010 05:37:10 +0000 (05:37 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Wed, 7 Apr 2010 08:00:32 +0000 (18:00 +1000)
commit4afb0be7ccda0ca551cc37572bab74ba4a3c18dd
tree852580b5d5e7376ba8e50a18235fdf9272e72489tree | snapshot
parentfe1691e3f49d41452832f5aee2b952bd201ccab1commit | diff
powerpc/8xx: Avoid testing for kernel space in ITLB Miss.

Only modules will cause ITLB Misses as we always pin
the first 8MB of kernel memory.

Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/kernel/head_8xx.S diff | blob | history
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