From 8360037701788d49471cc0228fa873aa18382023 Mon Sep 17 00:00:00 2001 From: Anand Avati Date: Wed, 24 Jul 2013 03:53:16 -0700 Subject: 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 Reviewed-on: http://review.gluster.org/5501 Tested-by: Gluster Build System Reviewed-by: Pranith Kumar Karampuri --- xlators/cluster/afr/src/afr.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'xlators/cluster/afr/src/afr.h') diff --git a/xlators/cluster/afr/src/afr.h b/xlators/cluster/afr/src/afr.h index 49d281acae1..2023613f834 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 -- cgit