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7ef6010806
linux/fs
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Dai Ngo 7ef6010806 NFS: remove revoked delegation from server's delegation list 
After the delegation is returned to the NFS server remove it
from the server's delegations list to reduce the time it takes
to scan this list.

Network trace captured while running the below script shows the
time taken to service the CB_RECALL increases gradually due to
the overhead of traversing the delegation list in
nfs_delegation_find_inode_server.

The NFS server in this test is a Solaris server which issues
CB_RECALL when receiving the all-zero stateid in the SETATTR.

mount=/mnt/data
for i in $(seq 1 20)
do
   echo $i
   mkdir $mount/testtarfile$i
   time  tar -C $mount/testtarfile$i -xf 5000_files.tar
done

Signed-off-by: Dai Ngo <dai.ngo@oracle.com>
Reviewed-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <anna.schumaker@oracle.com>
2024-10-09 15:39:22 -04:00
..
9p netfs: Speed up buffered reading 2024-09-12 12:20:41 +02:00
adfs fs: Convert aops->write_begin to take a folio 2024-08-07 11:33:21 +02:00
affs affs-for-6.12-tag 2024-09-16 13:07:59 +02:00
afs netfs: Speed up buffered reading 2024-09-12 12:20:41 +02:00
autofs autofs: add per dentry expire timeout 2024-08-30 08:22:36 +02:00
bcachefs bcachefs fixes for 6.11-rc1 2024-09-29 09:17:44 -07:00
befs befs: Convert befs_symlink_read_folio() to use folio_end_read() 2024-05-31 12:31:39 +02:00
bfs fs: Convert aops->write_begin to take a folio 2024-08-07 11:33:21 +02:00
btrfs for-6.12-tag 2024-09-23 11:49:02 -07:00
cachefiles cachefiles, netfs: Fix write to partial block at EOF 2024-09-12 12:20:41 +02:00
ceph Three CephFS fixes from Xiubo and Luis and a bunch of assorted 2024-09-28 08:40:36 -07:00
coda coda: use param->file for FSCONFIG_SET_FD 2024-08-19 13:45:03 +02:00
configfs fs/configfs: Add a callback to determine attribute visibility 2024-06-17 20:42:57 +02:00
cramfs vfs-6.11.module.description 2024-07-15 11:14:59 -07:00
crypto
debugfs [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
devpts
dlm [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
ecryptfs fs: Convert aops->write_begin to take a folio 2024-08-07 11:33:21 +02:00
efivarfs [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
efs vfs-6.11.module.description 2024-07-15 11:14:59 -07:00
erofs erofs: reject inodes with negative i_size 2024-09-12 23:00:09 +08:00
exfat exfat: resolve memory leak from exfat_create_upcase_table() 2024-09-23 21:38:13 +09:00
exportfs
ext2 vfs-6.12.file 2024-09-16 09:14:02 +02:00
ext4 struct fd layout change (and conversion to accessor helpers) 2024-09-23 09:35:36 -07:00
f2fs f2fs-6.12-rc1 2024-09-24 15:12:38 -07:00
fat fs: Convert aops->write_begin to take a folio 2024-08-07 11:33:21 +02:00
freevxfs
fuse [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
gfs2 gfs2 changes 2024-09-23 11:55:17 -07:00
hfs fs: Convert aops->write_begin to take a folio 2024-08-07 11:33:21 +02:00
hfsplus fs: Convert aops->write_begin to take a folio 2024-08-07 11:33:21 +02:00
hostfs fs: Convert aops->write_begin to take a folio 2024-08-07 11:33:21 +02:00
hpfs fs: Convert aops->write_begin to take a folio 2024-08-07 11:33:21 +02:00
hugetlbfs fs: Convert aops->write_begin to take a folio 2024-08-07 11:33:21 +02:00
iomap vfs-6.12.blocksize 2024-09-20 17:53:17 -07:00
isofs isofs: Annotate struct SL_component with __counted_by() 2024-09-02 15:52:56 +02:00
jbd2 jbd2: remove unneeded check of ret in jbd2_fc_get_buf 2024-08-26 23:49:15 -04:00
jffs2 jffs2: Use a folio in jffs2_garbage_collect_dnode() 2024-08-19 13:40:00 +02:00
jfs A few fixes for jfs 2024-09-19 06:38:43 +02:00
kernfs
lockd sunrpc: allow svc threads to fail initialisation cleanly 2024-09-20 19:31:03 -04:00
minix buffer: Convert __block_write_begin() to take a folio 2024-08-07 11:33:36 +02:00
netfs netfs: Fix write oops in generic/346 (9p) and generic/074 (cifs) 2024-09-26 17:45:20 -05:00
nfs NFS: remove revoked delegation from server's delegation list 2024-10-09 15:39:22 -04:00
nfs_common nfs_common: fix race in NFS calls to nfsd_file_put_local() and nfsd_serv_put() 2024-10-03 16:19:43 -04:00
nfsd nfsd/localio: fix nfsd_file tracepoints to handle NULL rqstp 2024-10-04 14:52:04 -04:00
nilfs2 Many singleton patches - please see the various changelogs for details. 2024-09-21 08:20:50 -07:00
nls fs: nls: add missing MODULE_DESCRIPTION() macros 2024-06-03 16:37:07 +02:00
notify struct fd layout change (and conversion to accessor helpers) 2024-09-23 09:35:36 -07:00
ntfs3 fs: Convert aops->write_begin to take a folio 2024-08-07 11:33:21 +02:00
ocfs2 ocfs2: fix uninit-value in ocfs2_get_block() 2024-09-26 14:01:45 -07:00
omfs fs: Convert aops->write_begin to take a folio 2024-08-07 11:33:21 +02:00
openpromfs openpromfs: add missing MODULE_DESCRIPTION() macro 2024-06-20 09:46:01 +02:00
orangefs orangefs: Constify struct kobj_type 2024-09-20 19:34:00 -07:00
overlayfs ovl: fix file leak in ovl_real_fdget_meta() 2024-09-27 12:38:47 -07:00
proc Summary 2024-09-24 11:08:40 -07:00
pstore drm next for 6.12-rc1 2024-09-19 10:18:15 +02:00
qnx4
qnx6 qnx6: Convert directory handling to use kmap_local 2024-08-07 11:31:56 +02:00
quota \n 2024-09-23 10:49:28 -07:00
ramfs
reiserfs buffer: Convert __block_write_begin() to take a folio 2024-08-07 11:33:36 +02:00
romfs romfs: fix romfs_read_folio() 2024-08-21 22:32:58 +02:00
smb 5 smb3 server fixes 2024-09-28 08:35:21 -07:00
squashfs Many singleton patches - please see the various changelogs for details. 2024-09-21 08:20:50 -07:00
sysfs
sysv buffer: Convert __block_write_begin() to take a folio 2024-08-07 11:33:36 +02:00
tests execve: Move KUnit tests to tests/ subdirectory 2024-07-22 18:25:47 -07:00
tracefs eventfs: Use list_del_rcu() for SRCU protected list variable 2024-09-05 10:18:48 -04:00
ubifs [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
udf vfs-6.12.file 2024-09-16 09:14:02 +02:00
ufs vfs-6.12.file 2024-09-16 09:14:02 +02:00
unicode unicode: add MODULE_DESCRIPTION() macros 2024-06-20 19:30:02 -04:00
vboxsf fs: Convert aops->write_end to take a folio 2024-08-07 11:32:02 +02:00
verity fsverity: expose verified fsverity built-in signatures to LSMs 2024-08-20 14:03:18 -04:00
xfs struct fd layout change (and conversion to accessor helpers) 2024-09-23 09:35:36 -07:00
zonefs iomap: add a private argument for iomap_file_buffered_write 2024-09-03 15:01:23 +02:00
aio.c fs/aio: Fix __percpu annotation of *cpu pointer in struct kioctx 2024-08-19 13:45:03 +02:00
anon_inodes.c
attr.c nfsd-6.11 fixes: 2024-08-29 06:20:44 +12:00
backing-file.c backing-file: convert to using fops->splice_write 2024-08-23 13:08:31 +02:00
bad_inode.c
binfmt_elf_fdpic.c binfmt_elf_fdpic: fix AUXV size calculation when ELF_HWCAP2 is defined 2024-08-26 13:00:38 -07:00
binfmt_elf.c Revert "binfmt_elf, coredump: Log the reason of the failed core dumps" 2024-09-26 11:39:02 -07:00
binfmt_flat.c binfmt_flat: Fix corruption when not offsetting data start 2024-08-09 20:19:00 -07:00
binfmt_misc.c vfs-6.11.module.description 2024-07-15 11:14:59 -07:00
binfmt_script.c
bpf_fs_kfuncs.c bpf: Add kfunc bpf_get_dentry_xattr() to read xattr from dentry 2024-08-07 11:26:54 -07:00
buffer.c vfs-6.12.folio 2024-09-16 08:54:30 +02:00
char_dev.c
compat_binfmt_elf.c
coredump.c Revert "binfmt_elf, coredump: Log the reason of the failed core dumps" 2024-09-26 11:39:02 -07:00
d_path.c
dax.c
dcache.c vfs-6.12.misc 2024-09-16 08:35:09 +02:00
direct-io.c fs/direct-io: Remove linux/prefetch.h include 2024-08-19 13:45:02 +02:00
drop_caches.c sysctl: treewide: constify the ctl_table argument of proc_handlers 2024-07-24 20:59:29 +02:00
eventfd.c introduce fd_file(), convert all accessors to it. 2024-08-12 22:00:43 -04:00
eventpoll.c struct fd layout change (and conversion to accessor helpers) 2024-09-23 09:35:36 -07:00
exec.c ALong with the usual shower of singleton patches, notable patch series in 2024-09-21 07:29:05 -07:00
fcntl.c struct fd layout change (and conversion to accessor helpers) 2024-09-23 09:35:36 -07:00
fhandle.c struct fd layout change (and conversion to accessor helpers) 2024-09-23 09:35:36 -07:00
file_table.c slab updates for 6.12 2024-09-18 08:53:53 +02:00
file.c struct fd layout change (and conversion to accessor helpers) 2024-09-23 09:35:36 -07:00
filesystems.c
fs_context.c
fs_parser.c fs_parse: add uid & gid option option parsing helpers 2024-07-02 06:20:49 +02:00
fs_pin.c
fs_struct.c
fs_types.c
fs-writeback.c inode: port __I_SYNC to var event 2024-08-30 08:22:39 +02:00
fsopen.c [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
init.c
inode.c bcachefs changes for 6.12-rc1 2024-09-23 10:05:41 -07:00
internal.h file: reclaim 24 bytes from f_owner 2024-08-28 13:05:39 +02:00
ioctl.c introduce fd_file(), convert all accessors to it. 2024-08-12 22:00:43 -04:00
Kconfig nfs_common: fix Kconfig for NFS_COMMON_LOCALIO_SUPPORT 2024-10-03 16:19:51 -04:00
Kconfig.binfmt exec: Add KUnit test for bprm_stack_limits() 2024-06-19 13:13:55 -07:00
kernel_read_file.c introduce fd_file(), convert all accessors to it. 2024-08-12 22:00:43 -04:00
libfs.c vfs-6.12.folio 2024-09-16 08:54:30 +02:00
locks.c struct fd layout change (and conversion to accessor helpers) 2024-09-23 09:35:36 -07:00
Makefile bpf: introduce new VFS based BPF kfuncs 2024-08-06 09:01:41 -07:00
mbcache.c
mnt_idmapping.c fuse update for 6.12 2024-09-24 15:29:42 -07:00
mount.h vfs-6.12.mount 2024-09-16 11:15:26 +02:00
mpage.c buffer: Remove calls to set and clear the folio error flag 2024-05-31 12:31:43 +02:00
namei.c struct fd layout change (and conversion to accessor helpers) 2024-09-23 09:35:36 -07:00
namespace.c fuse update for 6.12 2024-09-24 15:29:42 -07:00
nsfs.c [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
open.c struct fd layout change (and conversion to accessor helpers) 2024-09-23 09:35:36 -07:00
pidfs.c pidfs: handle kernels without namespaces cleanly 2024-07-24 10:53:13 +02:00
pipe.c [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
pnode.c
pnode.h
posix_acl.c fs: Use in_group_or_capable() helper to simplify the code 2024-08-30 08:22:37 +02:00
proc_namespace.c fs: rename show_mnt_opts -> show_vfsmnt_opts 2024-06-28 14:36:43 +02:00
read_write.c struct fd layout change (and conversion to accessor helpers) 2024-09-23 09:35:36 -07:00
readdir.c introduce fd_file(), convert all accessors to it. 2024-08-12 22:00:43 -04:00
remap_range.c introduce fd_file(), convert all accessors to it. 2024-08-12 22:00:43 -04:00
select.c struct fd layout change (and conversion to accessor helpers) 2024-09-23 09:35:36 -07:00
seq_file.c
signalfd.c struct fd layout change (and conversion to accessor helpers) 2024-09-23 09:35:36 -07:00
splice.c introduce fd_file(), convert all accessors to it. 2024-08-12 22:00:43 -04:00
stack.c
stat.c introduce fd_file(), convert all accessors to it. 2024-08-12 22:00:43 -04:00
statfs.c introduce fd_file(), convert all accessors to it. 2024-08-12 22:00:43 -04:00
super.c vfs-6.12.misc 2024-09-16 08:35:09 +02:00
sync.c introduce fd_file(), convert all accessors to it. 2024-08-12 22:00:43 -04:00
sysctls.c
timerfd.c introduce fd_file(), convert all accessors to it. 2024-08-12 22:00:43 -04:00
userfaultfd.c mm/hugetlb: remove hugetlb_follow_page_mask() leftover 2024-09-01 20:25:57 -07:00
utimes.c introduce fd_file(), convert all accessors to it. 2024-08-12 22:00:43 -04:00
xattr.c introduce fd_file(), convert all accessors to it. 2024-08-12 22:00:43 -04:00