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authorBharata B Rao <bharata@linux.vnet.ibm.com>2013-12-21 14:51:25 +0530
committerKevin Wolf <kwolf@redhat.com>2014-01-22 12:07:16 +0100
commit7c815372f3b37754b2a568e82f0521c7f77a6f66 (patch)
tree312fb71872ea05e6e2b9b0322c0c7c31e752b688 /configure
parent15744b0b8f63d624bdd5825011cd201541a62094 (diff)
gluster: Implement .bdrv_co_write_zeroes for gluster
Support .bdrv_co_write_zeroes() from gluster driver by using GlusterFS API glfs_zerofill() that off-loads the writing of zeroes to GlusterFS server. Signed-off-by: Bharata B Rao <bharata@linux.vnet.ibm.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'configure')
-rwxr-xr-xconfigure8
1 files changed, 8 insertions, 0 deletions
diff --git a/configure b/configure
index 3782a6a26a..b472694cb2 100755
--- a/configure
+++ b/configure
@@ -256,6 +256,7 @@ coroutine_pool=""
seccomp=""
glusterfs=""
glusterfs_discard="no"
+glusterfs_zerofill="no"
virtio_blk_data_plane=""
gtk=""
gtkabi="2.0"
@@ -2701,6 +2702,9 @@ if test "$glusterfs" != "no" ; then
if $pkg_config --atleast-version=5 glusterfs-api; then
glusterfs_discard="yes"
fi
+ if $pkg_config --atleast-version=6 glusterfs-api; then
+ glusterfs_zerofill="yes"
+ fi
else
if test "$glusterfs" = "yes" ; then
feature_not_found "GlusterFS backend support"
@@ -4229,6 +4233,10 @@ if test "$glusterfs_discard" = "yes" ; then
echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
fi
+if test "$glusterfs_zerofill" = "yes" ; then
+ echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
+fi
+
if test "$libssh2" = "yes" ; then
echo "CONFIG_LIBSSH2=y" >> $config_host_mak
fi