Bryan Schumaker 955a857e06 NFS: new idmapper ... This patch creates a new idmapper system that uses the request-key function to place a call into userspace to map user and group ids to names. The old idmapper was single threaded, which prevented more than one request from running at a single time. This means that a user would have to wait for an upcall to finish before accessing a cached result. The upcall result is stored on a keyring of type id_resolver. See the file Documentation/filesystems/nfs/idmapper.txt for instructions. Signed-off-by: Bryan Schumaker <bjschuma@netapp.com> [Trond: fix up the return value of nfs_idmap_lookup_name and clean up code] Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>		2010-10-07 18:48:49 -04:00
..
Kconfig	NFS: new idmapper	2010-10-07 18:48:49 -04:00
Makefile	…
cache_lib.c	…
cache_lib.h	…
callback.c	param: use ops in struct kernel_param, rather than get and set fns directly	2010-08-11 23:04:13 +09:30
callback.h	…
callback_proc.c	NFS: Fix the locking in nfs4_callback_getattr	2010-08-06 13:41:39 -04:00
callback_xdr.c	…
client.c	nfs: introduce mount option '-olocal_lock' to make locks local	2010-09-23 08:55:58 -04:00
delegation.c	NFS: Clean up the callers of nfs_wb_all()	2010-08-03 22:06:40 -04:00
delegation.h	NFSv41: Fix nfs_async_inode_return_delegation() ugliness	2010-06-22 13:24:02 -04:00
dir.c	NFS: We must use list_for_each_entry_safe in nfs_access_cache_shrinker	2010-09-29 15:16:25 -04:00
direct.c	NFSv4: Ensure that we track the NFSv4 lock state in read/write requests.	2010-07-30 14:41:56 -04:00
dns_resolve.c	NFS: Use kernel DNS resolver [ver #2]	2010-08-11 17:11:28 +00:00
dns_resolve.h	NFS: Use kernel DNS resolver [ver #2]	2010-08-11 17:11:28 +00:00
file.c	nfs: introduce mount option '-olocal_lock' to make locks local	2010-09-23 08:55:58 -04:00
fscache-index.c	…
fscache.c	NFS: Squelch compiler warning	2010-05-14 15:09:31 -04:00
fscache.h	…
getroot.c	nfs4 use mandatory attribute file type in nfs4_get_root	2010-06-22 13:17:43 -04:00
idmap.c	NFS: new idmapper	2010-10-07 18:48:49 -04:00
inode.c	NFS: new idmapper	2010-10-07 18:48:49 -04:00
internal.h	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6	2010-08-10 11:26:52 -07:00
iostat.h	NFS: Squelch compiler warning in nfs_add_server_stats()	2010-05-14 15:09:31 -04:00
mount_clnt.c	NFS: Remove \t from mount debugging message	2010-09-17 10:54:37 -04:00
namespace.c	…
nfs2xdr.c	SUNRPC: Refactor logic to NUL-terminate strings in pages	2010-09-21 16:55:48 -04:00
nfs3acl.c	…
nfs3proc.c	NFS: Fix NFSv3 debugging messages in fs/nfs/nfs3proc.c	2010-09-21 16:55:47 -04:00
nfs3xdr.c	SUNRPC: Refactor logic to NUL-terminate strings in pages	2010-09-21 16:55:48 -04:00
nfs4_fs.h	NFS: Add an 'open_context' element to struct nfs_rpc_ops	2010-09-17 10:56:51 -04:00
nfs4namespace.c	NFSv4: Fix up the documentation for nfs_do_refmount	2010-05-14 15:09:29 -04:00
nfs4proc.c	NFSv4.1: keep seq_res.sr_slot as pointer rather than an index	2010-09-24 09:17:01 -04:00
nfs4renewd.c	NFSv41: Convert the various reboot recovery ops etc to minor version ops	2010-06-22 13:24:02 -04:00
nfs4state.c	NFSv4: Ensure the lockowners are labelled using the fl_owner and/or fl_pid	2010-07-30 14:46:10 -04:00
nfs4xdr.c	NFS: new idmapper	2010-10-07 18:48:49 -04:00
nfsroot.c	NFS: Allow NFSROOT debugging messages to be enabled dynamically	2010-09-17 10:54:37 -04:00
pagelist.c	NFSv4: Ensure that we track the NFSv4 lock state in read/write requests.	2010-07-30 14:41:56 -04:00
proc.c	nfs: make sillyrename an async operation	2010-09-17 17:31:57 -04:00
read.c	NFSv4.1: keep seq_res.sr_slot as pointer rather than an index	2010-09-24 09:17:01 -04:00
super.c	nfs: show "local_lock" mount option in /proc/mounts	2010-09-23 14:26:48 -04:00
symlink.c	…
sysctl.c	NFS: new idmapper	2010-10-07 18:48:49 -04:00
unlink.c	NFSv4.1: keep seq_res.sr_slot as pointer rather than an index	2010-09-24 09:17:01 -04:00
write.c	NFS: don't use FLUSH_SYNC on WB_SYNC_NONE COMMIT calls (try #2)	2010-09-29 14:42:30 -04:00