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(parent: 4f099eb) | patch
sh: prefetch early exception data on sh4/sh4a.
authorMagnus Damm <damm@igel.co.jp>
Fri, 27 Feb 2009 07:41:17 +0000 (16:41 +0900)
committerPaul Mundt <lethal@linux-sh.org>
Fri, 27 Feb 2009 07:41:17 +0000 (16:41 +0900)
commit0197f21ca5c5ed0df2a14a60ef073e8163e6533b
treed5068ed91e1e9b438d46934c50d97dcadd24e8bbtree | snapshot (tar.gz zip)
parent4f099ebb27211d378304ddcfa507097f5128f5b9commit | diff
sh: prefetch early exception data on sh4/sh4a.

Prefetch early exception data. There is unused space in our
exception handler cache line anyway, so this is almost free.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
arch/sh/include/asm/entry-macros.S diff | blob | blame | history
arch/sh/kernel/cpu/sh3/entry.S diff | blob | blame | history