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authorPranith Kumar K <pkarampu@redhat.com>2013-07-11 12:52:11 +0530
committerVijay Bellur <vbellur@redhat.com>2013-07-12 07:36:05 -0700
commit61b09562b934b53dadcd566f6feb72301097933c (patch)
tree8087a81113e94f00f29eb0cac545eddfbad5bf5f /xlators/mount/fuse/utils
parent07833f13d43a3e3532171bb2edbe068e3a7205b1 (diff)
mount/fuse: Provide option to use/not use kernel-readdirp
By default fuse kernel readdirp usage in fuse xlator is off. When mount option use-readdirp=yes is provided it starts using fuse-kernel's readdirp. Change-Id: Id37edc53b1adc1638186d956c2f74c1e4e48aa59 BUG: 983477 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/5322 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Diffstat (limited to 'xlators/mount/fuse/utils')
-rwxr-xr-xxlators/mount/fuse/utils/mount.glusterfs.in5
1 files changed, 5 insertions, 0 deletions
diff --git a/xlators/mount/fuse/utils/mount.glusterfs.in b/xlators/mount/fuse/utils/mount.glusterfs.in
index 3fedb8c..c0a2ed1 100755
--- a/xlators/mount/fuse/utils/mount.glusterfs.in
+++ b/xlators/mount/fuse/utils/mount.glusterfs.in
@@ -135,6 +135,10 @@ start_glusterfs ()
cmd_line=$(echo "$cmd_line --direct-io-mode=$direct_io_mode");
fi
+ if [ -n "$use_readdirp" ]; then
+ cmd_line=$(echo "$cmd_line --use-readdirp=$use_readdirp");
+ fi
+
if [ -n "$volume_name" ]; then
cmd_line=$(echo "$cmd_line --volume-name=$volume_name");
fi
@@ -376,6 +380,7 @@ main ()
"congestion-threshold") cong_threshold=$value ;;
"xlator-option") xlator_option=$xlator_option" "$pair ;;
"fuse-mountopts") fuse_mountopts=$value ;;
+ "use-readdirp") use_readdirp=$value ;;
*)
# Passthru
[ -z "$fuse_mountopts" ] || fuse_mountopts="$fuse_mountopts,"