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| author | Mark Fasheh <mfasheh@suse.com> | 2010-04-06 03:17:16 +0200 |
|---|---|---|
| committer | Joel Becker <joel.becker@oracle.com> | 2010-05-06 03:18:07 +0200 |
| commit | 83f92318fa33cc084e14e64dc903e605f75884c1 (patch) | |
| tree | c7466c64019fb050c69cab27b4388e3a86d58b1a /fs/ocfs2/reservations.h | |
| parent | ocfs2: change default reservation window sizes (diff) | |
| download | linux-83f92318fa33cc084e14e64dc903e605f75884c1.tar.xz linux-83f92318fa33cc084e14e64dc903e605f75884c1.zip | |
ocfs2: Add dir_resv_level mount option
The default behavior for directory reservations stays the same, but we add a
mount option so people can tweak the size of directory reservations
according to their workloads.
Signed-off-by: Mark Fasheh <mfasheh@suse.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Diffstat (limited to 'fs/ocfs2/reservations.h')
| -rw-r--r-- | fs/ocfs2/reservations.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/ocfs2/reservations.h b/fs/ocfs2/reservations.h index 022aff601e15..25b0c0e31e91 100644 --- a/fs/ocfs2/reservations.h +++ b/fs/ocfs2/reservations.h @@ -67,6 +67,8 @@ void ocfs2_resv_init_once(struct ocfs2_alloc_reservation *resv); void ocfs2_resv_set_type(struct ocfs2_alloc_reservation *resv, unsigned int flags); +int ocfs2_dir_resv_allowed(struct ocfs2_super *osb); + /** * ocfs2_resv_discard() - truncate a reservation * @resmap: |