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| author |   Russell King <rmk+kernel@arm.linux.org.uk> | 2009-11-26 12:31:15 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-12-14 14:53:22 +0000 |
| commit | f74f7e57ae9fa12b2951ae62ce3557799b318399 (patch) | |
| tree | fa8e3aef5f3719c66365054f2b5dcaa88d19d43d /fs/proc/kmsg.c | |
| parent | ARM: add size argument to __cpuc_flush_dcache_page (diff) | |
| download | linux-dev-f74f7e57ae9fa12b2951ae62ce3557799b318399.tar.xz linux-dev-f74f7e57ae9fa12b2951ae62ce3557799b318399.zip | |
ARM: use flush_kernel_dcache_area() for dmabounce
After copying data from the bounce buffer to the real buffer, use
flush_kernel_dcache_page() to ensure that data is written back in
manner coherent with future userspace mappings.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'fs/proc/kmsg.c')
0 files changed, 0 insertions, 0 deletions