diff options
| author | Anand Avati <avati@redhat.com> | 2013-07-24 03:53:16 -0700 |
|---|---|---|
| committer | Anand Avati <avati@redhat.com> | 2013-08-13 23:45:03 -0700 |
| commit | 8360037701788d49471cc0228fa873aa18382023 (patch) | |
| tree | 6c0aff80595683322507102ddb04986915511729 /xlators/cluster/afr/src/afr.h | |
| parent | 0d756dc618c1a4b659a3531aec449506ce577f50 (diff) | |
afr: treat appending writes as stable writes.
Durability of appending writes is implicit in the file size. Therefore
performing an explicit fsync() is unnecessary in such cases as self-heal
can check for the size of file when pending changelog is not unambiguous.
Change-Id: I05446180a91d20e0dbee5de5a7085b87d57f178a
BUG: 927146
Signed-off-by: Anand Avati <avati@redhat.com>
Reviewed-on: http://review.gluster.org/5501
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
Diffstat (limited to 'xlators/cluster/afr/src/afr.h')
| -rw-r--r-- | xlators/cluster/afr/src/afr.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/xlators/cluster/afr/src/afr.h b/xlators/cluster/afr/src/afr.h index 49d281aca..2023613f8 100644 --- a/xlators/cluster/afr/src/afr.h +++ b/xlators/cluster/afr/src/afr.h @@ -496,6 +496,11 @@ typedef struct _afr_local { */ gf_boolean_t stable_write; + /* This write appended to the file. Nnot necessarily O_APPEND, + just means the offset of write was at the end of file. + */ + gf_boolean_t append_write; + /* This struct contains the arguments for the "continuation" (scheme-like) of fops |