linux/fs/ceph
Greg Farnum fca4451acf ceph: preallocate flock state without locks held
When the lock_kernel() turns into lock_flocks() and a spinlock, we won't
be able to do allocations with the lock held.  Preallocate space without
the lock, and retry if the lock state changes out from underneath us.

Signed-off-by: Greg Farnum <gregf@hq.newdream.net>
Signed-off-by: Sage Weil <sage@newdream.net>
2010-10-20 15:38:17 -07:00
..
addr.c ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
caps.c ceph: use mapping->nrpages to determine if mapping is empty 2010-10-20 15:38:15 -07:00
ceph_frag.c ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
debugfs.c ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
dir.c ceph: do not hide .snap in root directory 2010-10-20 15:38:14 -07:00
export.c ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
file.c ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
inode.c ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
ioctl.c ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
ioctl.h ceph: add LAZYIO ioctl to mark a file description for lazy consistency 2010-08-01 20:11:39 -07:00
Kconfig ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
locks.c ceph: preallocate flock state without locks held 2010-10-20 15:38:17 -07:00
Makefile ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
mds_client.c ceph: preallocate flock state without locks held 2010-10-20 15:38:17 -07:00
mds_client.h ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
mdsmap.c ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
snap.c ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
strings.c ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
super.c ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
super.h ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
xattr.c ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00