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| author | Ravishankar N <ravishankar@redhat.com> | 2016-08-05 11:22:18 +0000 |
|---|---|---|
| committer | Pranith Kumar Karampuri <pkarampu@redhat.com> | 2016-08-05 09:06:51 -0700 |
| commit | cf51bc699646359be92969024a52c225e7ee55a1 (patch) | |
| tree | d23e5efee0c6d3b07c548c2150de725fca5efa15 /configure.ac | |
| parent | d297d2bdfc4d5ba99c37b22dd1ae0f8e8e92fe7b (diff) | |
posix: honour fsync flags in posix_do_zerofill
commit 6d994661db96cad43f26d0d1e2fba31dce9a76f5 introduced fallocate +
FALLOC_FL_ZERO_RANGE to do posix_do_zerofill but did not do an fsync if
O_SYNC or O_DSYNC fd flags were set. Prashant Pai pointed out performing
fallocate(2) does not remove the necessity to do fsyncs if durability is
desired: http://linux-fsdevel.vger.kernel.narkive.com/bDmrAUlh/fallocate-falloc-fl-punch-hole
So fixed it to honour the fd flags.
Change-Id: I27ae90b429185d0af29a5e632c4a8b242075a899
BUG: 1364449
Signed-off-by: Ravishankar N <ravishankar@redhat.com>
Reviewed-on: http://review.gluster.org/15100
Reviewed-by: Prashanth Pai <ppai@redhat.com>
Smoke: Gluster Build System <jenkins@build.gluster.org>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
Reviewed-by: Niels de Vos <ndevos@redhat.com>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
Diffstat (limited to 'configure.ac')
0 files changed, 0 insertions, 0 deletions