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464ee9f966
linux/fs/nfs
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Trond Myklebust 464ee9f966 NFSv4.1: Ensure that the client tracks the server target_highest_slotid 
Dynamic slot allocation in NFSv4.1 depends on the client being able to
track the server's target value for the highest slotid in the
slot table.  See the reference in Section 2.10.6.1 of RFC5661.

To avoid ordering problems in the case where 2 SEQUENCE replies contain
conflicting updates to this target value, we also introduce a generation
counter, to track whether or not an RPC containing a SEQUENCE operation
was launched before or after the last update.

Also rename the nfs4_slot_table target_max_slots field to
'target_highest_slotid' to avoid confusion with a slot
table size or number of slots.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2012-12-06 00:29:47 +01:00
..
blocklayout pnfsblock: cleanup nfs4_blkdev_get 2012-10-08 19:32:40 -04:00
objlayout NFSv4.1: Remove unused function last_byte_offset 2012-11-04 14:43:38 -05:00
cache_lib.c NFSv4: Get rid of unnecessary BUG_ON()s 2012-11-04 14:43:39 -05:00
cache_lib.h NFS: DNS resolver PipeFS notifier introduced 2012-01-31 18:20:26 -05:00
callback_proc.c NFSv4.1: Ensure that the client tracks the server target_highest_slotid 2012-12-06 00:29:47 +01:00
callback_xdr.c SUNRPC: service request network namespace helper introduced 2012-07-27 16:49:21 -04:00
callback.c NFSv4: Fix the return value for nfs_callback_start_svc 2012-10-16 13:14:42 -04:00
callback.h nfs: declare nfs_callback_tcp_port in header 2012-10-02 08:17:02 -07:00
client.c NFS: Get rid of unnecessary asserts 2012-11-04 14:43:38 -05:00
delegation.c NFS: Create a return_delegation rpc op 2012-06-29 11:46:45 -04:00
delegation.h NFS: Convert v4 into a module 2012-07-30 19:06:52 -04:00
dir.c NFSv4: Add ACCESS operation to OPEN compound 2012-10-01 15:20:11 -07:00
direct.c NFS41: send real write size in layoutget 2012-10-08 19:32:22 -04:00
dns_resolve.c NFS: fix bug in legacy DNS resolver. 2012-10-31 16:25:59 -04:00
dns_resolve.h NFS: DNS resolver cache per network namespace context introduced 2012-01-31 18:20:26 -05:00
file.c NFS client updates for Linux 3.7 2012-10-10 23:52:35 +09:00
fscache-index.c
fscache.c NFS: Don't pass mount data to nfs_fscache_get_super_cookie() 2012-05-14 17:30:26 -07:00
fscache.h NFS: Fix a compile issue when CONFIG_NFS_FSCACHE was undefined 2012-05-16 10:24:20 -07:00
getroot.c nfs: include internal.h in getroot.h 2012-10-02 08:17:04 -07:00
idmap.c NFS: Set key construction data for the legacy upcall 2012-10-02 13:04:09 -07:00
inode.c NFS: Remove BUG_ON()s in the fs/nfs/inode.c 2012-11-04 14:43:39 -05:00
internal.h NFS: add nfs_sb_deactive_async to avoid deadlock 2012-10-31 16:26:26 -04:00
iostat.h
Kconfig NFSv4.1: Remove the dependency on CONFIG_EXPERIMENTAL 2012-10-03 10:54:50 -07:00
Makefile NFS: Fix a regression when loading the NFS v4 module 2012-08-16 16:15:49 -04:00
mount_clnt.c NFS: Remove the BUG_ON() in the mount code 2012-11-04 14:43:39 -05:00
namespace.c nfs: Show original device name verbatim in /proc/*/mount{s,info} 2012-10-31 16:26:26 -04:00
netns.h nfs: include NFSv4 header in netns.h 2012-10-02 08:17:02 -07:00
nfs2super.c NFS: Convert v2 into a module 2012-07-30 19:06:41 -04:00
nfs2xdr.c NFS: Remove asserts from the NFS XDR code 2012-11-04 14:43:38 -05:00
nfs3acl.c userns: Pass a userns parameter into posix_acl_to_xattr and posix_acl_from_xattr 2012-09-18 01:01:35 -07:00
nfs3client.c NFS: Only initialize the ACL client in the v3 case 2012-07-30 19:05:54 -04:00
nfs3proc.c NFS: Fix the initialisation of the readdir 'cookieverf' array 2012-09-04 14:52:42 -04:00
nfs3super.c NFS: Convert v3 into a module 2012-07-30 19:06:46 -04:00
nfs3xdr.c NFS: Remove asserts from the NFS XDR code 2012-11-04 14:43:38 -05:00
nfs4_fs.h NFSv4.1: Shrink struct nfs4_sequence_res by moving the session pointer 2012-11-26 17:49:04 -05:00
nfs4client.c NFS: Get rid of unnecessary asserts 2012-11-04 14:43:38 -05:00
nfs4file.c NFSv4: Get rid of unnecessary BUG_ON()s 2012-11-04 14:43:39 -05:00
nfs4filelayout.c NFSv4.1: Remove assertion BUG_ON()s from the files and generic layout code 2012-11-04 14:43:39 -05:00
nfs4filelayout.h NFSv4.1: Kill nfs4_ds_disconnect() 2012-10-15 10:49:42 -04:00
nfs4filelayoutdev.c NFSv4.1: Remove assertion BUG_ON()s from the files and generic layout code 2012-11-04 14:43:39 -05:00
nfs4getroot.c NFSv4: fs/nfs/nfs4getroot.c needs to include "internal.h" 2012-10-16 12:37:59 -04:00
nfs4namespace.c nfs: Show original device name verbatim in /proc/*/mount{s,info} 2012-10-31 16:26:26 -04:00
nfs4proc.c NFSv4.1: Ensure that the client tracks the server target_highest_slotid 2012-12-06 00:29:47 +01:00
nfs4renewd.c workqueue: use mod_delayed_work() instead of cancel + queue 2012-08-13 16:27:37 -07:00
nfs4state.c NFSv4.1: Ensure that the client tracks the server target_highest_slotid 2012-12-06 00:29:47 +01:00
nfs4super.c NFS: Fix a regression when loading the NFS v4 module 2012-08-16 16:15:49 -04:00
nfs4sysctl.c nfs: include nfs4_fh.h in nfs4sysctl.c 2012-10-02 08:17:03 -07:00
nfs4xdr.c NFSv4.1: Ensure that the client tracks the server target_highest_slotid 2012-12-06 00:29:47 +01:00
nfs.h NFS: Convert v4 into a module 2012-07-30 19:06:52 -04:00
nfsroot.c SUNRPC/NFS: Add Kbuild dependencies for NFS_DEBUG/RPC_DEBUG 2012-03-20 13:08:26 -04:00
pagelist.c NFS: Clean up helper function nfs4_select_rw_stateid() 2012-09-28 16:03:04 -04:00
pnfs_dev.c NFSv4.1: pNFS data servers may be temporarily offline 2012-09-28 16:03:09 -04:00
pnfs.c NFSv4.1: Remove assertion BUG_ON()s from the files and generic layout code 2012-11-04 14:43:39 -05:00
pnfs.h NFSv4.1: Do not call pnfs_return_layout() from an rpciod context 2012-10-15 10:49:43 -04:00
proc.c NFS: Only initialize the ACL client in the v3 case 2012-07-30 19:05:54 -04:00
read.c Merge branch 'akpm' (Andrew's patch-bomb) 2012-07-31 19:25:39 -07:00
super.c NFS: add nfs_sb_deactive_async to avoid deadlock 2012-10-31 16:26:26 -04:00
symlink.c
sysctl.c NFS: Initialize v4 sysctls from nfs_init_v4() 2012-07-17 13:33:18 -04:00
unlink.c NFS: add nfs_sb_deactive_async to avoid deadlock 2012-10-31 16:26:26 -04:00
write.c NFS: Remove BUG_ON() calls from the generic writeback code 2012-11-04 14:43:39 -05:00