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authorHugh Dickins <hugh@veritas.com>2005-10-29 18:16:17 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-10-29 21:40:39 -0700
commit861f2fb8e796022b4928cab9c74fca6681a1c557 (patch)
treed1aa85aad27aab71fd045237cd5e61c3778ff605 /mm/nommu.c
parentd0de32d9b71e11cc51618c2045086e9694093d01 (diff)
downloadlinux-linaro-861f2fb8e796022b4928cab9c74fca6681a1c557.tar.gz
[PATCH] mm: zap_pte out of line
There used to be just one call to zap_pte, but it shouldn't be inline now there are two. Check for the common case pte_none before calling, and move its rss accounting up into install_page or install_file_pte - which helps the next patch. Signed-off-by: Hugh Dickins <hugh@veritas.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'mm/nommu.c')
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