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| author | Sage Weil <sage@newdream.net> | 2011-07-26 11:26:18 -0700 |
|---|---|---|
| committer | Sage Weil <sage@newdream.net> | 2011-07-26 11:26:18 -0700 |
| commit | 9cfa1098dcfb34f71c5f3b7bcdbbb435a0cecab2 (patch) | |
| tree | cecff467984dd0d5e8fef2014e296b682c7a0267 /fs/ceph/super.h | |
| parent | 4918b6d140c4822201ebbe2f070875332aff337b (diff) | |
| download | lwn-9cfa1098dcfb34f71c5f3b7bcdbbb435a0cecab2.tar.gz lwn-9cfa1098dcfb34f71c5f3b7bcdbbb435a0cecab2.zip | |
ceph: use flag bit for at_end readdir flag
This saves us a word of memory per file.
Reviewed-by: Yehuda Sadeh <yehuda@hq.newdream.net>
Signed-off-by: Sage Weil <sage@newdream.net>
Diffstat (limited to 'fs/ceph/super.h')
| -rw-r--r-- | fs/ceph/super.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ceph/super.h b/fs/ceph/super.h index cdb17d36755c..a8a273320241 100644 --- a/fs/ceph/super.h +++ b/fs/ceph/super.h @@ -544,6 +544,7 @@ extern void ceph_reservation_status(struct ceph_fs_client *client, * we keep buffered readdir results attached to file->private_data */ #define CEPH_F_SYNC 1 +#define CEPH_F_ATEND 2 struct ceph_file_info { short fmode; /* initialized on open */ @@ -552,7 +553,6 @@ struct ceph_file_info { /* readdir: position within the dir */ u32 frag; struct ceph_mds_request *last_readdir; - int at_end; /* readdir: position within a frag */ unsigned offset; /* offset of last chunk, adjusted for . and .. */ |