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android_kernel_xiaomi_sm8450/fs/nfs
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Trond Myklebust e71708d4df pNFS: Return RW layouts on OPEN_DOWNGRADE 
If the client holds no more writeable open state, and does not hold a
write delegation, then send a layoutreturn as part of the OPEN_DOWNGRADE.

We do this only for writes, since some layout drivers may require you to
also hold a read layout if you are doing a R/W workload.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
2016-12-19 17:29:55 -05:00
..
blocklayout
pnfs/blocklayout: fix last_write_offset incorrectly set to page boundary
2016-10-13 16:42:53 -04:00
filelayout
NFSv4.1: nfs4_fl_prepare_ds must be careful about reporting success.
2016-12-19 17:29:48 -05:00
flexfilelayout
pNFS/flexfiles: delete deviceid, don't mark inactive
2016-12-19 17:29:45 -05:00
objlayout
pNFS: Get rid of unnecessary layout parameter in encode_layoutreturn callback
2016-12-01 17:21:44 -05:00
cache_lib.c
NFS: cache_lib: use complete() instead of complete_all()
2016-09-23 09:40:12 -04:00
cache_lib.h
NFS: simplify and clean cache library
2013-02-15 10:43:36 -05:00
callback_proc.c
pNFS: Delay getting the layout header in CB_LAYOUTRECALL handlers
2016-12-01 17:21:42 -05:00
callback_xdr.c
nfs: add handling for CB_NOTIFY_LOCK in client
2016-09-22 13:56:04 -04:00
callback.c
NFSv4.x: hide array-bounds warning
2016-11-22 16:11:44 -05:00
callback.h
nfs: add handling for CB_NOTIFY_LOCK in client
2016-09-22 13:56:04 -04:00
client.c
NFS: Remove unused authflavour parameter from nfs_get_client()
2016-12-01 17:46:32 -05:00
delegation.c
NFSv4: Optimise away forced revalidation when we know the attributes are OK
2016-12-01 17:21:37 -05:00
delegation.h
NFSv4: nfs_inode_find_state_and_recover() should check all stateids
2016-09-27 14:34:35 -04:00
dir.c
NFS: Fix and clean up the access cache validity checking
2016-12-19 17:29:39 -05:00
direct.c
NFS: Remove unused argument from nfs_direct_write_complete()
2016-12-01 17:50:37 -05:00
dns_resolve.c
NFS: Enabling v4.2 should not recompile nfsd and lockd
2013-11-19 16:20:40 -05:00
dns_resolve.h
NFS: DNS resolver cache per network namespace context introduced
2012-01-31 18:20:26 -05:00
file.c
NFS: Clean up cache validity checking
2016-12-19 17:29:35 -05:00
fscache-index.c
NFS: Fabricate fscache server index key correctly
2014-09-25 21:25:18 -04:00
fscache.c
nfs: define nfs_inc_fscache_stats and using it as possible
2014-11-24 20:08:47 -05:00
fscache.h
NFS: Use i_writecount to control whether to get an fscache cookie in nfs_open()
2013-09-27 18:40:25 +01:00
getroot.c
VFS: normal filesystems (and lustre): d_inode() annotations
2015-04-15 15:06:57 -04:00
inode.c
NFS: Clean up nfs_attribute_timeout()
2016-12-19 17:29:44 -05:00
internal.h
NFS: Clean up cache validity checking
2016-12-19 17:29:35 -05:00
io.c
NFS: Do not serialise O_DIRECT reads and writes
2016-07-05 19:11:04 -04:00
iostat.h
nfs: define nfs_inc_fscache_stats and using it as possible
2014-11-24 20:08:47 -05:00
Kconfig
kernel: conditionally support non-root users, groups and capabilities
2015-04-15 16:35:22 -07:00
Makefile
NFS: Do not serialise O_DIRECT reads and writes
2016-07-05 19:11:04 -04:00
mount_clnt.c
NFS: Remove unneeded NFS_DEBUG checking before define NFSDBG_FACILITY
2015-10-21 15:49:23 -05:00
namespace.c
NFS: Trim extra slash in v4 nfs_path
2016-10-24 12:06:01 -04:00
netns.h
fs: nfs: Make nfs boot time y2038 safe
2016-10-04 16:20:26 -04:00
nfs2super.c
NFS: Convert v2 into a module
2012-07-30 19:06:41 -04:00
nfs2xdr.c
nfs: save server READ/WRITE/COMMIT status
2015-02-03 11:06:40 -08:00
nfs3_fs.h
nfsv3: introduce nfs3_set_ds_client
2015-02-03 11:06:34 -08:00
nfs3acl.c
posix_acl: Inode acl caching fixes
2016-03-31 00:30:15 -04:00
nfs3client.c
NFS: Remove unused authflavour parameter from nfs_get_client()
2016-12-01 17:46:32 -05:00
nfs3proc.c
vfs: Remove {get,set,remove}xattr inode operations
2016-10-07 21:48:36 -04:00
nfs3super.c
nfsv3: introduce nfs3_set_ds_client
2015-02-03 11:06:34 -08:00
nfs3xdr.c
xprtrdma: Fix large NFS SYMLINK calls
2015-08-05 16:21:28 -04:00
nfs4_fs.h
NFSv4: change nfs4_select_rw_stateid to take a lock_context inplace of lock_owner
2016-12-01 17:57:56 -05:00
nfs4client.c
NFS: Remove unused authflavour parameter from nfs_get_client()
2016-12-01 17:46:32 -05:00
nfs4file.c
NFSv4: add flock_owner to open context
2016-12-01 17:57:27 -05:00
nfs4getroot.c
nfs: Remove invalid NFS_ATTR_FATTR_V4_REFERRAL checking in nfs4_get_rootfh
2015-07-01 11:31:22 -04:00
nfs4idmap.c
KEYS: Add a facility to restrict new links into a keyring
2016-04-11 22:37:37 +01:00
nfs4idmap.h
NFS: Move nfs_idmap.h into fs/nfs/
2015-04-23 15:16:14 -04:00
nfs4namespace.c
qstr: constify instances in nfs
2016-07-20 23:30:06 -04:00
nfs4proc.c
NFSv4: Don't discard the attributes returned by asynchronous DELEGRETURN
2016-12-19 17:29:29 -05:00
nfs4renewd.c
NFSv4: Cap the transport reconnection timer at 1/2 lease period
2016-08-05 19:22:22 -04:00
nfs4session.c
NFSv4.1: Fix regression in callback retry handling
2016-12-01 17:21:38 -05:00
nfs4session.h
NFSv4.1: Don't deadlock the state manager on the SEQUENCE status flags
2016-09-27 14:31:27 -04:00
nfs4state.c
NFS: Don't disconnect open-owner on NFS4ERR_BAD_SEQID
2016-12-19 17:29:51 -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 initialise statics to 0
2015-12-28 09:57:15 -05:00
nfs4trace.c
pNFS: Modify pnfs_update_layout tracepoints to use layout stateid
2015-12-28 09:57:14 -05:00
nfs4trace.h
tracing: Use __get_str() when manipulating strings
2016-07-15 15:52:20 -04:00
nfs4xdr.c
NFSv4: Add encode/decode of the layoutreturn op in OPEN_DOWNGRADE
2016-12-19 17:29:52 -05:00
nfs42.h
NFS: Add COPY nfs operation
2016-05-17 15:47:55 -04:00
nfs42proc.c
pNFS/flexfiles: Minor refactoring before adding iostats to layoutreturn
2016-12-03 15:37:45 -05:00
nfs42xdr.c
pNFS/flexfiles: Minor refactoring before adding iostats to layoutreturn
2016-12-03 15:37:45 -05:00
nfs.h
NFS: Convert v4 into a module
2012-07-30 19:06:52 -04:00
nfsroot.c
nfsroot: make nfsroot to accept the 1024 bytes long directory name
2015-10-21 15:49:19 -05:00
nfstrace.c
NFSv4: Allow tracing of NFSv4 fsync calls
2015-03-27 12:39:34 -04:00
nfstrace.h
NFS client updates for Linux 4.8
2016-07-30 16:33:25 -07:00
pagelist.c
NFS: discard nfs_lockowner structure.
2016-12-01 17:58:13 -05:00
pnfs_dev.c
NFSv4.1: Don't cache deviceids that have no notifications
2015-03-27 12:32:24 -04:00
pnfs_nfs.c
NFS: Remove unused authflavour parameter from nfs_get_client()
2016-12-01 17:46:32 -05:00
pnfs.c
pNFS: Return RW layouts on OPEN_DOWNGRADE
2016-12-19 17:29:55 -05:00
pnfs.h
pNFS/flexfiles: Minor refactoring before adding iostats to layoutreturn
2016-12-03 15:37:45 -05:00
proc.c
fs: rename "rename2" i_op to "rename"
2016-09-27 11:03:58 +02:00
read.c
mm: remove page_file_index
2016-10-07 18:46:28 -07:00
super.c
NFS: fix typo in parameter description
2016-12-01 18:00:11 -05:00
symlink.c
switch ->get_link() to delayed_call, kill ->put_link()
2015-12-30 13:01:03 -05:00
sysctl.c
nfs: convert use of typedef ctl_table to struct ctl_table
2014-06-06 16:08:16 -07:00
unlink.c
qstr: constify instances in nfs
2016-07-20 23:30:06 -04:00
write.c
NFS: discard nfs_lockowner structure.
2016-12-01 17:58:13 -05:00