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[PATCH] ARM: Fix delayed dcache flush for ARMv6 non-aliasing caches
authorRussell King <rmk@dyn-67.arm.linux.org.uk>
Mon, 20 Jun 2005 08:51:03 +0000 (09:51 +0100)
committerRussell King <rmk@dyn-67.arm.linux.org.uk>
Mon, 20 Jun 2005 08:51:03 +0000 (09:51 +0100)
commit8830f04a092b47f3d246271b24685cd9eab82027
tree8258af450ec736fd0ff3cf0864eb5407b3f8b5fftree | snapshot (tar.gz zip)
parentd411b845dcc8e1d97e8b02a345e765af5134700fcommit | diff
[PATCH] ARM: Fix delayed dcache flush for ARMv6 non-aliasing caches

flush_dcache_page() did nothing for these caches, but since they
suffer from I/D cache coherency issues, we need to ensure that data
is written back to RAM.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/mm/fault-armv.c diff | blob | blame | history
arch/arm/mm/flush.c diff | blob | blame | history