glusterfs.git/tests/basic/gfapi/bug1291259.sh, branch v3.8rc0 GlusterFS is a distributed file-system capable of scaling to several petabytes. It aggregates various storage bricks over Infiniband RDMA or TCP/IP interconnect into one large parallel network file system. Upcall/cache-invalidation: Use parent stbuf while updating parent entry 2016-02-16T08:51:54+00:00 Soumya Koduri skoduri@redhat.com 2015-12-14T12:22:37+00:00 f4282bd927e2e0d826d62cf1192102382c5697b2 For *create* fops (CREATE, MKDIR, MKNOD), we invalidate the parent entry. Hence send parent attributes in the stat field. Also "UP_PARENT_DENTRY_FLAGS" has to be set only for the fops which shall result in two invalidations requests - one for the inode on which fop is being performed and another on parent entry. In case of CREATE/MKDIR/MKNOD fops, there shall be only one invalidation request sent, that too on parent inode. We send invalidation directly on parent inode's gfid. So there is no necessity to set these flags which when set shall endup invalidating the parent's parent entry. Change-Id: I7514ee08382081e3e060818ede497dbca26987dc BUG: 1291259 Signed-off-by: Soumya Koduri <skoduri@redhat.com> Reviewed-on: http://review.gluster.org/12962 CentOS-regression: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Smoke: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> 
For *create*  fops (CREATE, MKDIR, MKNOD), we invalidate the parent
entry. Hence send parent attributes in the stat field.

Also "UP_PARENT_DENTRY_FLAGS" has to be set only for the fops which shall
result in two invalidations requests - one for the inode on which fop is 
being performed and another on parent entry.

In case of CREATE/MKDIR/MKNOD fops, there shall be only one invalidation 
request sent, that too on parent inode. We send invalidation directly on 
parent inode's gfid. So there is no necessity to set these flags which 
when set shall endup invalidating the parent's parent entry.

Change-Id: I7514ee08382081e3e060818ede497dbca26987dc
BUG: 1291259
Signed-off-by: Soumya Koduri <skoduri@redhat.com>
Reviewed-on: http://review.gluster.org/12962
CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
Smoke: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Niels de Vos <ndevos@redhat.com>