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| author |   Russell King <rmk+kernel@arm.linux.org.uk> | 2009-12-24 12:57:01 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-04-14 13:13:25 +0100 |
| commit | f76348a360fe92063e07a8f54b0c1ea67f91e76c (patch) | |
| tree | 78d9d4de02d0c2d1283f47344f2656c7d751d754 /net/ipv4/tcp_timer.c | |
| parent | ARM: 6026/1: ARM: Add support for LZMA-compressed kernel images (diff) | |
| download | linux-dev-f76348a360fe92063e07a8f54b0c1ea67f91e76c.tar.xz linux-dev-f76348a360fe92063e07a8f54b0c1ea67f91e76c.zip | |
ARM: remove unnecessary cache flush
This cache flush occurs when we first insert a page into the page
tables, where a page did not exist previously. There can be no
cache lines associated with this virtual mapping, so this cache
flush is redundant.
Tested-by: Mike Rapoport <mike@compulab.co.il>
Tested-by: Mikael Pettersson <mikpe at it.uu.se>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'net/ipv4/tcp_timer.c')
0 files changed, 0 insertions, 0 deletions