linux_dsm_epyc7002/fs/ceph
Sage Weil 3469ac1aa3 ceph: drop support for preferred_osd pgs
This was an ill-conceived feature that has been removed from Ceph.  Do
this gracefully:

 - reject attempts to specify a preferred_osd via the ioctl
 - stop exposing this information via virtual xattrs
 - always fill in -1 for requests, in case we talk to an older server
 - don't calculate preferred_osd placements/pgids

Reviewed-by: Alex Elder <elder@inktank.com>
Signed-off-by: Sage Weil <sage@inktank.com>
2012-05-07 15:33:36 -07:00
..
addr.c ceph: use i_ceph_lock instead of i_lock 2011-12-07 10:46:44 -08:00
caps.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client 2012-02-02 15:47:33 -08:00
ceph_frag.c ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
debugfs.c ceph: explicitly reference rename old_dentry parent dir in request 2011-07-26 11:31:14 -07:00
dir.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client 2012-02-02 15:47:33 -08:00
export.c ceph: avoid useless dget/dput in encode_fh 2012-01-10 08:57:00 -08:00
file.c ceph: drop support for preferred_osd pgs 2012-05-07 15:33:36 -07:00
inode.c ceph: avoid panic with mismatched symlink sizes in fill_inode() 2012-03-22 10:47:45 -05:00
ioctl.c ceph: drop support for preferred_osd pgs 2012-05-07 15:33:36 -07:00
ioctl.h ceph: document ioctls 2011-10-25 16:10:15 -07:00
Kconfig ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
locks.c ceph: unwind canceled flock state 2011-06-07 21:36:45 -07:00
Makefile ceph: Makefile: Remove unnessary code 2011-01-12 15:15:13 -08:00
mds_client.c ceph: don't reset s_cap_ttl to zero 2012-03-22 10:47:45 -05:00
mds_client.h ceph: create a new session lock to avoid lock inversion 2012-02-02 12:49:19 -08:00
mdsmap.c ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
snap.c ceph: fix overflow check in build_snap_context() 2012-03-22 10:47:45 -05:00
strings.c ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
super.c ceph: ensure Boolean options support both senses 2012-03-22 10:47:51 -05:00
super.h ceph: avoid repeatedly computing the size of constant vxattr names 2012-03-22 10:47:46 -05:00
xattr.c ceph: drop support for preferred_osd pgs 2012-05-07 15:33:36 -07:00