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linux/fs/nfs
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Trond Myklebust 0688e64bc6 NFS: Allow signal interruption of NFS4ERR_DELAYed operations 
If the server is unable to immediately execute an RPC call, and returns
an NFS4ERR_DELAY then we can assume it is safe to interrupt the operation
in order to handle ordinary signals. This allows the application to
service timer interrupts that would otherwise have to wait until the
server is again able to respond.

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
2019-04-25 14:18:14 -04:00
..
blocklayout NFS/NFSD/SUNRPC: replace generic creds with 'struct cred'. 2018-12-19 13:52:46 -05:00
filelayout pNFS: Don't allocate more pages than we need to fit a layoutget response 2018-09-30 15:35:16 -04:00
flexfilelayout pNFS: Add tracking to limit the number of pNFS retries 2019-04-25 14:18:14 -04:00
cache_lib.c NFS client updates for Linux 4.15 2017-11-17 14:18:00 -08:00
cache_lib.h NFS client updates for Linux 4.15 2017-11-17 14:18:00 -08:00
callback.c nfs: fixed broken compilation in nfs_callback_up_net() 2018-12-31 11:25:16 -05:00
callback.h NFS CB_OFFLOAD xdr 2018-08-09 12:56:38 -04:00
callback_proc.c NFSv4.2 copy do not allocate memory under the lock 2018-11-22 13:54:46 -05:00
callback_xdr.c NFS: Remove print_overflow_msg() 2019-02-13 11:53:45 -05:00
client.c NFS: Add a mount option "softerr" to allow clients to see ETIMEDOUT errors 2019-04-25 14:18:14 -04:00
delegation.c NFS: Fix a soft lockup in the delegation recovery code 2019-02-21 14:51:25 -05:00
delegation.h NFS: Fix a soft lockup in the delegation recovery code 2019-02-21 14:51:25 -05:00
dir.c NFS: Fix typo in comments of nfs_readdir_alloc_pages() 2019-02-20 17:33:55 -05:00
direct.c pNFS: Add tracking to limit the number of pNFS retries 2019-04-25 14:18:14 -04:00
dns_resolve.c NFS: Fix up a typo in nfs_dns_ent_put 2018-10-29 16:58:04 -04:00
dns_resolve.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
export.c NFS: Pass the inode down to the getattr() callback 2018-06-04 12:07:07 -04:00
file.c NFS: Replace custom error reporting mechanism with generic one 2019-04-25 14:18:14 -04:00
fscache-index.c vfs: change inode times to use struct timespec64 2018-06-05 16:57:31 -07:00
fscache.c vfs: change inode times to use struct timespec64 2018-06-05 16:57:31 -07:00
fscache.h fscache: Pass object size in rather than calling back for it 2018-04-06 14:05:14 +01:00
getroot.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
inode.c NFS: Fix up documentation warnings 2019-02-20 15:14:21 -05:00
internal.h NFS: Replace custom error reporting mechanism with generic one 2019-04-25 14:18:14 -04:00
io.c NFS: Fix up documentation warnings 2019-02-20 15:14:21 -05:00
iostat.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Kconfig pnfs/blocklayout: require 64-bit sector_t 2017-08-11 14:10:13 -04:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mount_clnt.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
namespace.c NFS: Fix up documentation warnings 2019-02-20 15:14:21 -05:00
netns.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
nfs.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
nfs2super.c
nfs2xdr.c NFS: Account for XDR pad of buf->pages 2019-02-14 10:13:49 -05:00
nfs3_fs.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
nfs3acl.c nfs: fix xfstest generic/099 failed on nfsv3 2019-02-20 17:33:55 -05:00
nfs3client.c NFS: Remove unused authflavour parameter from nfs_get_client() 2016-12-01 17:46:32 -05:00
nfs3proc.c NFS/NFSD/SUNRPC: replace generic creds with 'struct cred'. 2018-12-19 13:52:46 -05:00
nfs3super.c nfsv3: introduce nfs3_set_ds_client 2015-02-03 11:06:34 -08:00
nfs3xdr.c NFS: Account for XDR pad of buf->pages 2019-02-14 10:13:49 -05:00
nfs4_fs.h NFS: Allow signal interruption of NFS4ERR_DELAYed operations 2019-04-25 14:18:14 -04:00
nfs4client.c NFS: drop useless LIST_HEAD 2019-02-20 17:33:55 -05:00
nfs4file.c NFS: Don't inadvertently clear writeback errors 2019-04-25 14:18:14 -04:00
nfs4getroot.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
nfs4idmap.c keys: Fix dependency loop between construction record and auth key 2019-02-15 14:12:09 -08:00
nfs4idmap.h NFS: Move nfs_idmap.h into fs/nfs/ 2015-04-23 15:16:14 -04:00
nfs4namespace.c NFS: Fix up documentation warnings 2019-02-20 15:14:21 -05:00
nfs4proc.c NFS: Allow signal interruption of NFS4ERR_DELAYed operations 2019-04-25 14:18:14 -04:00
nfs4renewd.c NFS/NFSD/SUNRPC: replace generic creds with 'struct cred'. 2018-12-19 13:52:46 -05:00
nfs4session.c NFSv4.1: Avoid false retries when RPC calls are interrupted 2019-02-21 13:22:43 -05:00
nfs4session.h NFSv4.1: Bump the default callback session slot count to 16 2019-03-02 16:25:26 -05:00
nfs4state.c NFS: Fix up documentation warnings 2019-02-20 15:14:21 -05:00
nfs4super.c NFS: Move nfs_idmap.h into fs/nfs/ 2015-04-23 15:16:14 -04:00
nfs4sysctl.c nfs: Do not convert nfs_idmap_cache_timeout to jiffies 2018-01-18 15:10:47 -05:00
nfs4trace.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
nfs4trace.h NFS: Add trace events to report non-zero NFS status codes 2019-02-13 12:03:21 -05:00
nfs4xdr.c NFS: Fix handling of reply page vector 2019-04-11 15:23:48 -04:00
nfs42.h NFSv4.2: Add client support for the generic 'layouterror' RPC call 2019-03-01 16:20:16 -05:00
nfs42proc.c NFSv4.1 fix incorrect return value in copy_file_range 2019-04-11 15:23:48 -04:00
nfs42xdr.c NFSv4.2: Add client support for the generic 'layouterror' RPC call 2019-03-01 16:20:16 -05:00
nfsroot.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
nfstrace.c NFS: Add trace events to report non-zero NFS status codes 2019-02-13 12:03:21 -05:00
nfstrace.h NFS: Add trace events to report non-zero NFS status codes 2019-02-13 12:03:21 -05:00
pagelist.c pNFS: Add tracking to limit the number of pNFS retries 2019-04-25 14:18:14 -04:00
pnfs.c pNFS: Fix a typo in pnfs_update_layout 2019-03-12 16:04:51 -04:00
pnfs.h NFS/flexfiles: Speed up read failover when DSes are down 2019-03-01 22:37:38 -05:00
pnfs_dev.c NFS/flexfiles: Speed up read failover when DSes are down 2019-03-01 22:37:38 -05:00
pnfs_nfs.c NFS/NFSD/SUNRPC: replace generic creds with 'struct cred'. 2018-12-19 13:52:46 -05:00
proc.c NFS/NFSD/SUNRPC: replace generic creds with 'struct cred'. 2018-12-19 13:52:46 -05:00
read.c NFS: Remove unused argument from nfs_create_request() 2019-04-25 14:18:14 -04:00
super.c NFS: Add a mount option "softerr" to allow clients to see ETIMEDOUT errors 2019-04-25 14:18:14 -04:00
symlink.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sysctl.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
unlink.c NFS: Fix up documentation warnings 2019-02-20 15:14:21 -05:00
write.c pNFS: Add tracking to limit the number of pNFS retries 2019-04-25 14:18:14 -04:00