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| author | Chris Mason <chris.mason@oracle.com> | 2007-10-15 16:18:55 -0400 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2008-09-25 11:03:56 -0400 |
| commit | 810191ff3087e8143b41a944fcf4fd8c693f00e3 (patch) | |
| tree | 9d23dd51458623eaac41bc8c89dd2998a2eda7ae /fs/btrfs/extent_map.h | |
| parent | 3326d1b07c0cb6a2ff5b835b7a2cffa54124d074 (diff) | |
| download | linux-810191ff3087e8143b41a944fcf4fd8c693f00e3.tar.gz linux-810191ff3087e8143b41a944fcf4fd8c693f00e3.tar.bz2 linux-810191ff3087e8143b41a944fcf4fd8c693f00e3.zip | |
Btrfs: extent_map optimizations to cut down on CPU usage
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/extent_map.h')
| -rw-r--r-- | fs/btrfs/extent_map.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/extent_map.h b/fs/btrfs/extent_map.h index 52a8b9394fc6..f1dc28d260eb 100644 --- a/fs/btrfs/extent_map.h +++ b/fs/btrfs/extent_map.h @@ -75,7 +75,7 @@ struct extent_buffer { char *kaddr; unsigned long map_start; unsigned long map_len; - struct page *last_page; + struct page *first_page; struct list_head lru; atomic_t refs; int flags; |