sh: TLB fast path optimizations for load/store exceptions.

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This only bothers with the TLB entry flush in the case of the initial
page write exception, as it is unecessary in the case of the load/store
exceptions.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

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Paul Mundt 2009-08-15 03:06:41 +09:00

parent 112e58471d

commit 8010fbe7a6

2 changed files with 14 additions and 14 deletions

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2

arch/sh/kernel/cpu/sh3/entry.S

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26

arch/sh/mm/fault_32.c

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