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e23008ec81
linux/fs/nfs
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Andy Adamson e23008ec81 NFSv4 reduce attribute requests for open reclaim 
We currently make no distinction in attribute requests between normal OPENs
and OPEN with CLAIM_PREVIOUS.  This offers more possibility of failures in
the GETATTR response which foils OPEN reclaim attempts.

Reduce the requested attributes to the bare minimum needed to update the
reclaim open stateid and split nfs4_opendata_to_nfs4_state processing
accordingly.

Signed-off-by: Andy Adamson <andros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2012-10-02 18:12:25 -07:00
..
blocklayout NFSv4.1: bl_pg_init_write should be static 2012-10-02 08:34:29 -07:00
objlayout pnfs-obj: Better IO pattern in case of unaligned offset 2012-08-02 17:42:51 -04:00
cache_lib.c NFS: remove RPC PipeFS mount point references from NFS cache routines 2012-01-31 18:20:26 -05:00
cache_lib.h NFS: DNS resolver PipeFS notifier introduced 2012-01-31 18:20:26 -05:00
callback_proc.c NFSv4.1: Clean up the removal of pnfs_layout_hdr from the server list 2012-09-28 16:03:14 -04:00
callback_xdr.c SUNRPC: service request network namespace helper introduced 2012-07-27 16:49:21 -04:00
callback.c NFSv4: Fix the minor version callback channel startup 2012-10-01 16:58:39 -07:00
callback.h nfs: declare nfs_callback_tcp_port in header 2012-10-02 08:17:02 -07:00
client.c NFS: Remove unnecessary semicolons (fs/nfs/client.c) 2012-10-01 15:40:03 -07:00
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 NFSv41: fix DIO write_io calculation 2012-10-01 15:37:34 -07:00
dns_resolve.c NFS: Convert v4 into a module 2012-07-30 19:06:52 -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: Write the entire file if a server reboot occurs during fsync() 2012-09-28 16:03:05 -04:00
fscache-index.c NFS: Use the inode->i_version to cache NFSv4 change attribute information 2011-10-18 09:14:34 -07:00
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: Clean up helper function nfs4_select_rw_stateid() 2012-09-28 16:03:04 -04:00
internal.h NFS: Discover NFSv4 server trunking when mounting 2012-10-01 15:33:33 -07:00
iostat.h NFS: Squelch compiler warning in nfs_add_server_stats() 2010-05-14 15:09:31 -04:00
Kconfig Merge branch 'akpm' (Andrew's patch-bomb) 2012-07-31 19:25:39 -07:00
Makefile NFS: Fix a regression when loading the NFS v4 module 2012-08-16 16:15:49 -04:00
mount_clnt.c SUNRPC/NFS: Add Kbuild dependencies for NFS_DEBUG/RPC_DEBUG 2012-03-20 13:08:26 -04:00
namespace.c NFS: Convert v4 into a module 2012-07-30 19:06:52 -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: Let xdr_read_pages() check for buffer overflows 2012-06-28 17:20:43 -04:00
nfs3acl.c NFS: Fix a number of sparse warnings 2012-03-11 15:14:16 -04:00
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: Cleanup - only store the write verifier in struct nfs_page 2012-06-28 17:20:50 -04:00
nfs4_fs.h NFS: Add nfs4_unique_id boot parameter 2012-10-01 15:33:33 -07:00
nfs4client.c NFS: nfs41_walk_client_list(): re-lock before iterating 2012-10-02 09:25:02 -07:00
nfs4file.c NFS: Write the entire file if a server reboot occurs during fsync() 2012-09-28 16:03:05 -04:00
nfs4filelayout.c NFSv4.1: Get rid of the NFS_LAYOUT_DESTROYED state 2012-09-28 16:03:16 -04:00
nfs4filelayout.h NFSv4.1: Get rid of pNFS layout state "NFS_LAYOUT_INVALID" 2012-09-28 16:03:12 -04:00
nfs4filelayoutdev.c NFSv4.1: pNFS data servers may be temporarily offline 2012-09-28 16:03:09 -04:00
nfs4getroot.c NFS: Move the v4 getroot code to nfs4getroot.c 2012-07-17 13:33:51 -04:00
nfs4namespace.c SUNRPC: Introduce rpc_clone_client_set_auth() 2012-10-01 15:33:33 -07:00
nfs4proc.c NFSv4 reduce attribute requests for open reclaim 2012-10-02 18:12:25 -07:00
nfs4renewd.c NFS: Add NFSDBG_STATE 2012-05-22 16:45:42 -04:00
nfs4state.c NFSv4.1: don't do two EXCHANGE_IDs on mount 2012-10-02 11:35:47 -07:00
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 reduce attribute requests for open reclaim 2012-10-02 18:12:25 -07:00
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: Deal with wraparound when updating the layout "barrier" seqid 2012-10-02 17:04:33 -07:00
pnfs.h NFSv4.1: Remove the NFS_LAYOUT_RETURNED state 2012-09-28 16:03:17 -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: declare nfs_xdev_mount as static 2012-10-02 08:17:03 -07:00
symlink.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
sysctl.c NFS: Initialize v4 sysctls from nfs_init_v4() 2012-07-17 13:33:18 -04:00
unlink.c NFS: Create a return_delegation rpc op 2012-06-29 11:46:45 -04:00
write.c NFS: Fix fdatasync/fsync() when confronted with a server reboot 2012-09-28 16:03:05 -04:00