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authorKrutika Dhananjay <kdhananj@redhat.com>2016-05-02 16:51:10 +0530
committerPranith Kumar Karampuri <pkarampu@redhat.com>2016-06-07 00:19:26 -0700
commiteb1744582d57d0f9fe08275781800c0c3459697f (patch)
tree126a60c9ee95c26cf1a0b60a5ad2a55ce0b4b7f4 /libglusterfs/src/fd.h
parenteb7ba8984c5e66b57d592f9da606fbdd1133df3b (diff)
core, shard: Make shards inherit main file's O_DIRECT flag if present
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: Iddb75c9ed14ce5a8c5d2128ad09b749f46e3b0c2 BUG: 1342171 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/14191 Tested-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
Diffstat (limited to 'libglusterfs/src/fd.h')
-rw-r--r--libglusterfs/src/fd.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/libglusterfs/src/fd.h b/libglusterfs/src/fd.h
index a6dc48a0b0e..322cac7dd1f 100644
--- a/libglusterfs/src/fd.h
+++ b/libglusterfs/src/fd.h
@@ -136,11 +136,13 @@ fd_t *
fd_lookup_uint64 (struct _inode *inode, uint64_t pid);
fd_t*
-fd_lookup_anonymous (inode_t *inode);
+fd_lookup_anonymous (inode_t *inode, int32_t flags);
fd_t *
fd_anonymous (inode_t *inode);
+fd_t *
+fd_anonymous_with_flags (inode_t *inode, int32_t flags);
gf_boolean_t
fd_is_anonymous (fd_t *fd);