diff options
| author | Krutika Dhananjay <kdhananj@redhat.com> | 2016-05-02 16:51:10 +0530 |
|---|---|---|
| committer | Pranith Kumar Karampuri <pkarampu@redhat.com> | 2016-06-27 08:17:55 -0700 |
| commit | 42d6a493570599277ed88b51ab0fb9760840ed1b (patch) | |
| tree | 07555c817b29d8c84c8d95adfbdf49e6b4b577f3 /xlators/storage | |
| parent | 7cbd3be5f8c5d70226e732a151a487eb047662b2 (diff) | |
core, shard: Make shards inherit main file's O_DIRECT flag if present
Backport of: http://review.gluster.org/14191
If the application opens a file with O_DIRECT, the shards'
anon fds would also need to inherit the flag. Towards this,
shard xl would be passing the odirect flag in the @flags parameter
to the WRITEV fop. This will be used in anon fd resolution
and subsequent opening by posix xl.
>Change-Id: I3a0593fa46cc25e390a5762a0354b469c2a1532d
>BUG: 1342903
>Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com>
>Reviewed-on: http://review.gluster.org/14663
>Smoke: Gluster Build System <jenkins@build.gluster.org>
>CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
>NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
>Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
Change-Id: Ibfc164aa7f9eecd6993255f1c03557f2ec35ac8c
BUG: 1347553
Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com>
Signed-off-by: Pranith Kumar K <pkarampu@redhat.com>
Reviewed-on: http://review.gluster.org/14754
Smoke: Gluster Build System <jenkins@build.gluster.org>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Diffstat (limited to 'xlators/storage')
| -rw-r--r-- | xlators/storage/posix/src/posix-helpers.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/xlators/storage/posix/src/posix-helpers.c b/xlators/storage/posix/src/posix-helpers.c index 7a5a241fbb1..d953db249a0 100644 --- a/xlators/storage/posix/src/posix-helpers.c +++ b/xlators/storage/posix/src/posix-helpers.c @@ -1686,6 +1686,7 @@ __posix_fd_ctx_get (fd_t *fd, xlator_t *this, struct posix_fd **pfd_p) pfd->fd = _fd; pfd->dir = dir; + pfd->flags = fd->flags; ret = __fd_ctx_set (fd, this, (uint64_t) (long) pfd); if (ret != 0) { |