Chuck Lever ffe5a83005 NFS: Slow down state manager after an unhandled error ... If the state manager thread is not actually able to fully recover from some situation, it wakes up waiters, who kick off a new state manager thread. Quite often the fresh invocation of the state manager is just as successful. This results in a livelock as the client dumps thousands of NFS requests a second on the network in a vain attempt to recover. Not very friendly. To mitigate this situation, add a delay in the state manager after an unhandled error, so that the client sends just a few requests every second in this case. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>		2012-10-01 15:31:51 -07:00
..
9p	9p: Push file_update_time() into v9fs_vm_page_mkwrite()	2012-07-31 01:02:46 +04:00
adfs
affs	affs: use memweight()	2012-07-30 17:25:16 -07:00
afs
autofs4	autofs4 - fix expire check	2012-08-17 06:56:39 -07:00
befs
bfs
btrfs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs	2012-09-16 12:58:44 -07:00
cachefiles	fs: cachefiles: add support for large files in filesystem caching	2012-07-30 17:25:21 -07:00
ceph	ceph: avoid divide by zero in __validate_layout()	2012-08-21 15:55:28 -07:00
cifs	CIFS: Fix endianness conversion	2012-09-06 12:42:35 -05:00
coda
configfs
cramfs
debugfs	Driver core merge for 3.6-rc1	2012-07-26 11:25:33 -07:00
devpts
dlm
ecryptfs	eCryptfs: Copy up attributes of the lower target inode after rename	2012-09-14 09:36:03 -07:00
efs
exofs	Merge branch 'for-linus' of git://git.open-osd.org/linux-open-osd	2012-08-03 13:24:07 -07:00
exportfs
ext2	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-08-01 10:26:23 -07:00
ext3	ext3: Fix fdatasync() for files with only i_size changes	2012-09-04 00:04:43 +02:00
ext4	The following are all bug fixes and regressions. The most notable are	2012-08-17 08:04:47 -07:00
fat	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-08-01 10:26:23 -07:00
freevxfs
fscache
fuse	fuse: fix retrieve length	2012-09-04 18:45:54 +02:00
gfs2	Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-fixes	2012-09-14 18:05:14 -07:00
hfs	hfs: nuke write_super from comments	2012-08-04 12:15:38 +04:00
hfsplus	hfsplus: use -ENOMEM when kzalloc() fails	2012-07-30 17:25:19 -07:00
hostfs
hpfs
hppfs
hugetlbfs	hugetlb: use mmu_gather instead of a temporary linked list for accumulating pages	2012-07-31 18:42:40 -07:00
isofs	Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs	2012-07-24 17:40:44 -07:00
jbd	jbd: don't write superblock when unmounting an ro filesystem	2012-08-15 13:53:30 +02:00
jbd2	The following are all bug fixes and regressions. The most notable are	2012-08-17 08:04:47 -07:00
jffs2
jfs
lockd	lockd: create and use per-net NSM RPC clients on MON/UNMON requests	2012-10-01 15:27:43 -07:00
logfs	Pull request from git://github.com/prasad-joshi/logfs_upstream.git	2012-08-26 10:14:11 -07:00
minix	minixfs: fix block limit check	2012-07-30 17:25:19 -07:00
ncpfs
nfs	NFS: Slow down state manager after an unhandled error	2012-10-01 15:31:51 -07:00
nfs_common
nfsd	nfsd4: fix security flavor of NFSv4.0 callback	2012-08-20 18:38:36 -04:00
nilfs2	nilfs2: nuke write_super from comments	2012-08-04 12:15:38 +04:00
nls
notify
ntfs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-08-01 10:26:23 -07:00
ocfs2	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-08-01 10:26:23 -07:00
omfs
openpromfs
proc	fs/proc: fix potential unregister_sysctl_table hang	2012-09-17 10:32:03 -07:00
pstore
qnx4	qnx4fs: use memweight()	2012-07-30 17:25:16 -07:00
qnx6
quota	quota: Move down dqptr_sem read after initializing default warn[] type at __dquot_alloc_space().	2012-08-15 00:22:57 +02:00
ramfs
reiserfs	reiserfs: fix deadlocks with quotas	2012-08-15 00:22:57 +02:00
romfs
squashfs
sysfs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-08-01 10:26:23 -07:00
sysv
ubifs	UBIFS: fix error messages spelling	2012-08-22 17:41:09 +03:00
udf	udf: Fix data corruption for files in ICB	2012-09-05 16:06:03 +02:00
ufs
xfs	xfs: check for possible overflow in xfs_ioc_trim	2012-08-23 14:48:44 -05:00
aio.c
anon_inodes.c
attr.c
bad_inode.c
binfmt_aout.c
binfmt_elf_fdpic.c
binfmt_elf.c
binfmt_em86.c
binfmt_flat.c
binfmt_misc.c
binfmt_script.c
binfmt_som.c
bio-integrity.c
bio.c	Merge branch 'for-linus' of git://git.kernel.dk/linux-block	2012-08-25 11:36:43 -07:00
block_dev.c	fs/block-dev.c:fix performance regression in O_DIRECT writes to md block devices	2012-08-02 09:50:39 +02:00
buffer.c	block: replace __getblk_slow misfix by grow_dev_page fix	2012-08-23 12:17:36 +02:00
char_dev.c
compat_binfmt_elf.c
compat_ioctl.c
compat.c	vfs: missed source of ->f_pos races	2012-08-20 10:11:47 -07:00
dcache.c	vfs: dcache: use DCACHE_DENTRY_KILLED instead of DCACHE_DISCONNECTED in d_kill()	2012-09-18 11:23:51 -07:00
dcookies.c
direct-io.c	block: move down direct IO plugging	2012-08-09 15:23:09 +02:00
drop_caches.c
eventfd.c
eventpoll.c	eventpoll: use-after-possible-free in epoll_create1()	2012-08-22 10:26:55 -04:00
exec.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-08-01 10:26:23 -07:00
fcntl.c	c/r: fcntl: add F_GETOWNER_UIDS option	2012-07-30 17:25:21 -07:00
fhandle.c
fifo.c
file_table.c	fs: Add freezing handling to mnt_want_write() / mnt_drop_write()	2012-07-31 09:40:38 +04:00
file.c
filesystems.c
fs_struct.c
fs-writeback.c	mm: prepare for removal of obsolete /proc/sys/vm/nr_pdflush_threads	2012-07-31 18:42:40 -07:00
generic_acl.c
inode.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-08-01 10:26:23 -07:00
internal.h	fs: Add freezing handling to mnt_want_write() / mnt_drop_write()	2012-07-31 09:40:38 +04:00
ioctl.c
ioprio.c
Kconfig
Kconfig.binfmt
libfs.c
locks.c	locks: remove unused lm_release_private	2012-08-01 09:01:46 -07:00
Makefile
mbcache.c
mount.h
mpage.c
namei.c	fs: fix fs/namei.c kernel-doc warnings	2012-08-22 10:30:10 -04:00
namespace.c	fs: Add freezing handling to mnt_want_write() / mnt_drop_write()	2012-07-31 09:40:38 +04:00
no-block.c
open.c	vfs: canonicalize create mode in build_open_flags()	2012-08-15 13:01:24 +02:00
pipe.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-08-01 10:26:23 -07:00
pnode.c
pnode.h
posix_acl.c
proc_namespace.c
read_write.c
read_write.h
readdir.c
select.c	posix_types.h: Cleanup stale __NFDBITS and related definitions	2012-07-26 13:36:43 -07:00
seq_file.c
signalfd.c
splice.c	fs: Protect write paths by sb_start_write - sb_end_write	2012-07-31 09:45:47 +04:00
stack.c
stat.c	vfs: make O_PATH file descriptors usable for 'fstat()'	2012-09-14 14:48:21 -07:00
statfs.c
super.c	vfs: kill write_super and sync_supers	2012-08-04 01:24:44 +04:00
sync.c
timerfd.c
utimes.c
xattr_acl.c
xattr.c	fs/xattr.c:getxattr(): improve handling of allocation failures	2012-07-30 17:25:11 -07:00