MIPS: BMIPS: Fix bmips_wr_vec()

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bmips_wr_vec() copies exception vector code from start to dst.

The call to dma_cache_wback() needs to flush (end-start) bytes,
starting at dst, from write-back cache to memory.

Signed-off-by: Petri Gynther <pgynther@google.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Kevin Cernekee <cernekee@gmail.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/10193/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

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Petri Gynther 2015-05-26 23:25:08 -07:00 • committed by Ralf Baechle

parent 556b6629c1

commit 57b4175823

1 changed files with 1 additions and 1 deletions

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arch/mips/kernel/smp-bmips.c

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