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CVS commit: src/sys/arch/sh3/sh3
Module Name: src
Committed By: tsutsui
Date: Tue May 14 14:11:43 UTC 2013
Don't call sh4_icache_sync_all() before sh_cache_ops is initialized.
Instead, use SH4_EMODE_CACHE_FLUSH() or SH4_CACHE_FLUSH() macro to
invalidate cache before initializing CCR.
This seems to suppress random file system corruption on wd(4) at acardide(4)
(which uses bus-master DMA and calls many cache flush ops) during pkgsrc
packages builds on landisk.
To generate a diff of this commit:
cvs rdiff -u -r1.23 -r1.24 src/sys/arch/sh3/sh3/cache_sh4.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
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