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| author | Shaohua Li <shaohua.li@intel.com> | 2011-09-15 04:45:19 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-09-15 05:17:56 +0400 |
| commit | cc39c6a9bbdebfcf1a7dee64d83bf302bc38d941 (patch) | |
| tree | 5c8c8b127e8bd31300fba1f5aa155c6463c4c78f /fs/eventpoll.c | |
| parent | 4f5b04800a224aadb6cffcbbc3d3fa26e2367c7f (diff) | |
| download | linux-cc39c6a9bbdebfcf1a7dee64d83bf302bc38d941.tar.xz | |
mm: account skipped entries to avoid looping in find_get_pages
The found entries by find_get_pages() could be all swap entries. In
this case we skip the entries, but make sure the skipped entries are
accounted, so we don't keep looping.
Using nr_found > nr_skip to simplify code as suggested by Eric.
Reported-and-tested-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/eventpoll.c')
0 files changed, 0 insertions, 0 deletions