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6c6c1d63c2
linux/fs/afs
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David Howells 6c6c1d63c2 afs: Provide mount-time configurable byte-range file locking emulation 
Provide byte-range file locking emulation that can be configured at mount
time to one of four modes:

 (1) flock=local.  Locking is done locally only and no reference is made to
     the server.

 (2) flock=openafs.  Byte-range locking is done locally only; whole-file
     locking is done with reference to the server.  Whole-file locks cannot
     be upgraded unless the client holds an exclusive lock.

 (3) flock=strict.  Byte-range and whole-file locking both require a
     sufficient whole-file lock on the server.

 (4) flock=write.  As strict, but the client always gets an exclusive
     whole-file lock on the server.

Signed-off-by: David Howells <dhowells@redhat.com>
2019-04-25 14:26:52 +01:00
..
addr_list.c afs: Probe multiple fileservers simultaneously 2018-10-24 00:41:09 +01:00
afs_cm.h afs: support the CB.ProbeUuid RPC op 2008-04-29 08:06:26 -07:00
afs_fs.h afs: Prospectively look up extra files when doing a single lookup 2018-04-09 21:12:31 +01:00
afs_vl.h afs: Make use of the YFS service upgrade to fully support IPv6 2017-11-13 15:38:19 +00:00
afs.h afs: Expand data structure fields to support YFS 2018-10-24 00:41:08 +01:00
cache.c afs: Increase to 64-bit volume ID and 96-bit vnode ID for YFS 2018-10-24 00:41:08 +01:00
callback.c afs: Fix in-progess ops to ignore server-level callback invalidation 2019-04-13 08:37:37 +01:00
cell.c afs: Fix manually set volume location server list 2019-02-25 11:59:07 -08:00
cmservice.c afs: Avoid section confusion in CM_NAME 2019-04-13 08:37:36 +01:00
dir_edit.c afs: Locally edit directory data for mkdir/create/unlink/... 2018-04-09 21:54:48 +01:00
dir_silly.c afs: Implement sillyrename for unlink and rename 2019-04-25 14:26:51 +01:00
dir.c afs: Add more tracepoints 2019-04-25 14:26:51 +01:00
dynroot.c afs: Increase to 64-bit volume ID and 96-bit vnode ID for YFS 2018-10-24 00:41:08 +01:00
file.c fs: don't open code lru_to_page() 2019-01-04 13:13:48 -08:00
flock.c afs: Provide mount-time configurable byte-range file locking emulation 2019-04-25 14:26:52 +01:00
fs_probe.c afs: Split wait from afs_make_call() 2019-04-25 14:26:50 +01:00
fsclient.c afs: Provide mount-time configurable byte-range file locking emulation 2019-04-25 14:26:52 +01:00
inode.c afs: Implement sillyrename for unlink and rename 2019-04-25 14:26:51 +01:00
internal.h afs: Provide mount-time configurable byte-range file locking emulation 2019-04-25 14:26:52 +01:00
Kconfig afs: Allow dumping of server cursor on operation failure 2018-10-24 00:41:09 +01:00
main.c afs: Fix cell proc list 2018-10-12 13:18:57 +02:00
Makefile afs: Implement sillyrename for unlink and rename 2019-04-25 14:26:51 +01:00
misc.c afs: Fix missing net error handling 2018-11-29 21:08:14 -05:00
mntpt.c afs: Use fs_context to pass parameters over automount 2019-02-28 03:29:39 -05:00
netdevices.c afs: Implement network namespacing 2018-05-23 12:01:15 +01:00
proc.c afs: Probe multiple fileservers simultaneously 2018-10-24 00:41:09 +01:00
protocol_yfs.h afs: Set correct lock type for the yfs CreateFile 2019-01-10 17:12:05 +00:00
rotate.c afs: Fix missing net error handling 2018-11-29 21:08:14 -05:00
rxrpc.c afs: Split wait from afs_make_call() 2019-04-25 14:26:50 +01:00
security.c afs: Fix callback handling 2018-10-24 00:41:09 +01:00
server_list.c afs: Use struct_size() in kzalloc() 2019-01-10 17:12:05 +00:00
server.c afs: Fix in-progess ops to ignore server-level callback invalidation 2019-04-13 08:37:37 +01:00
super.c afs: Provide mount-time configurable byte-range file locking emulation 2019-04-25 14:26:52 +01:00
vl_list.c afs: Probe multiple fileservers simultaneously 2018-10-24 00:41:09 +01:00
vl_probe.c afs: Split wait from afs_make_call() 2019-04-25 14:26:50 +01:00
vl_rotate.c afs: Fix missing net error handling 2018-11-29 21:08:14 -05:00
vlclient.c afs: Split wait from afs_make_call() 2019-04-25 14:26:50 +01:00
volume.c afs: Add fs_context support 2019-02-28 03:29:38 -05:00
write.c afs: Unlock pages for __pagevec_release() 2019-04-13 08:37:37 +01:00
xattr.c afs: Increase to 64-bit volume ID and 96-bit vnode ID for YFS 2018-10-24 00:41:08 +01:00
xdr_fs.h afs: Adjust the directory XDR structures 2018-04-09 21:54:48 +01:00
yfsclient.c afs: Provide mount-time configurable byte-range file locking emulation 2019-04-25 14:26:52 +01:00