linux_dsm_epyc7002/fs/nfs
Chuck Lever fca5238ef3 NFS: Allow walking nfs_client.cl_superblocks list outside client.c
We're about to move some fields from struct nfs_client to struct
nfs_server.  There is a many-to-one relationship between nfs_servers
and nfs_clients.  After these fields are moved to the nfs_server
struct, to visit all of the data in these fields that is owned by one
nfs_client, code will need to visit each nfs_server on the
cl_superblocks list for that nfs_client.

To serialize changes to the cl_superblocks list during these little
expeditions, protect the list with RCU.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2011-01-06 14:47:56 -05:00
..
cache_lib.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
cache_lib.h NFS: Add a dns resolver for use with NFSv4 referrals and migration 2009-08-19 18:22:15 -04:00
callback_proc.c pnfs: update nfs4_callback_recallany to handle layouts 2011-01-06 14:46:32 -05:00
callback_xdr.c pnfs: CB_LAYOUTRECALL xdr code 2011-01-06 14:46:32 -05:00
callback.c NFS rename client back channel transport field 2011-01-06 14:46:25 -05:00
callback.h pnfs: update nfs4_callback_recallany to handle layouts 2011-01-06 14:46:32 -05:00
client.c NFS: Allow walking nfs_client.cl_superblocks list outside client.c 2011-01-06 14:47:56 -05:00
delegation.c BKL: remove extraneous #include <smp_lock.h> 2010-11-17 08:59:32 -08:00
delegation.h NFSv41: Fix nfs_async_inode_return_delegation() ugliness 2010-06-22 13:24:02 -04:00
dir.c nfsv4: Switch to generic xattr handling code 2011-01-04 13:10:41 -05:00
direct.c Pure nfs client performance using odirect. 2010-11-22 13:24:42 -05:00
dns_resolve.c sunrpc: use seconds since boot in expiry cache 2010-09-07 19:21:20 -04:00
dns_resolve.h NFS: Use kernel DNS resolver [ver #2] 2010-08-11 17:11:28 +00:00
file.c NFS: Fix fcntl F_GETLK not reporting some conflicts 2010-12-07 19:30:43 -05:00
fscache-index.c NFS: Add read context retention for FS-Cache to call back with 2009-04-03 16:42:44 +01:00
fscache.c NFS: Squelch compiler warning 2010-05-14 15:09:31 -04:00
fscache.h NFS: Propagate 'fsc' mount option through automounts 2009-09-23 14:36:39 -04:00
getroot.c new helper: ihold() 2010-10-25 21:26:11 -04:00
idmap.c nfs: fix mispelling of idmap CONFIG symbol 2011-01-04 13:10:39 -05:00
inode.c pnfs: change how lsegs are removed from layout list 2011-01-06 14:46:31 -05:00
internal.h NFS refactor nfs_find_client and reference client across callback processing 2011-01-06 14:46:24 -05:00
iostat.h NFS: Squelch compiler warning in nfs_add_server_stats() 2010-05-14 15:09:31 -04:00
Kconfig lockd: push lock_flocks down 2010-10-27 21:39:39 +02:00
Makefile NFSv4.1: pnfs: filelayout: add driver's LAYOUTGET and GETDEVICEINFO infrastructure 2010-10-24 18:07:11 -04:00
mount_clnt.c NFS: Remove redundant unlikely() 2010-12-21 11:51:23 -05:00
namespace.c NFS: Reduce the stack footprint of nfs_follow_mountpoint() 2010-05-14 15:09:22 -04:00
nfs2xdr.c SUNRPC: New xdr_streams XDR decoder API 2010-12-16 12:37:25 -05:00
nfs3acl.c NFS: Reduce stack footprint of nfs3_proc_getacl() and nfs3_proc_setacl() 2010-05-14 15:09:28 -04:00
nfs3proc.c NFS: readdir with vmapped pages 2010-10-23 15:27:35 -04:00
nfs3xdr.c SUNRPC: New xdr_streams XDR decoder API 2010-12-16 12:37:25 -05:00
nfs4_fs.h pnfs: layout roc code 2011-01-06 14:46:32 -05:00
nfs4filelayout.c pnfs: add prefix to struct pnfs_layout_hdr fields 2011-01-06 14:46:31 -05:00
nfs4filelayout.h NFSv4.1: pnfs: filelayout: add driver's LAYOUTGET and GETDEVICEINFO infrastructure 2010-10-24 18:07:11 -04:00
nfs4filelayoutdev.c NFSv4.1: pnfs: filelayout: add driver's LAYOUTGET and GETDEVICEINFO infrastructure 2010-10-24 18:07:11 -04:00
nfs4namespace.c NFSv4: Fix up the documentation for nfs_do_refmount 2010-05-14 15:09:29 -04:00
nfs4proc.c pnfs: layout roc code 2011-01-06 14:46:32 -05:00
nfs4renewd.c NFS: Allow walking nfs_client.cl_superblocks list outside client.c 2011-01-06 14:47:56 -05:00
nfs4state.c pnfs: layout roc code 2011-01-06 14:46:32 -05:00
nfs4xdr.c pnfs: serialize LAYOUTGET(openstateid) 2011-01-06 14:46:31 -05:00
nfsroot.c NFS: Fix a compile issue in nfs_root 2010-10-26 13:56:42 -04:00
pagelist.c nfs: Take advantage of kmem_cache_zalloc() in nfs_page_alloc() 2010-12-21 11:51:24 -05:00
pnfs.c pnfs: layout roc code 2011-01-06 14:46:32 -05:00
pnfs.h pnfs: layout roc code 2011-01-06 14:46:32 -05:00
proc.c NFS: Don't leak in nfs_proc_symlink() 2011-01-04 13:10:36 -05:00
read.c nfs: remove extraneous and problematic calls to nfs_clear_request 2010-12-07 23:02:44 -05:00
super.c nfsv4: Switch to generic xattr handling code 2011-01-04 13:10:41 -05:00
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: new idmapper 2010-10-07 18:48:49 -04:00
unlink.c NFSv4: Convert a few commas into semicolons... 2010-12-21 11:51:27 -05:00
write.c nfs: remove extraneous and problematic calls to nfs_clear_request 2010-12-07 23:02:44 -05:00