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| author | Hugh Dickins <hugh@veritas.com> | 2005-10-29 18:16:17 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-10-29 21:40:39 -0700 |
| commit | 861f2fb8e796022b4928cab9c74fca6681a1c557 (patch) | |
| tree | d1aa85aad27aab71fd045237cd5e61c3778ff605 /mm/mmap.c | |
| parent | d0de32d9b71e11cc51618c2045086e9694093d01 (diff) | |
| download | lwn-861f2fb8e796022b4928cab9c74fca6681a1c557.tar.gz lwn-861f2fb8e796022b4928cab9c74fca6681a1c557.zip | |
[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/mmap.c')
0 files changed, 0 insertions, 0 deletions