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3708f842e1
linux_dsm_epyc7002/fs/nfs
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Nicolas Iooss 3708f842e1 Revert "nfs: replace nfs_add_stats with nfs_inc_stats when add one" 
This reverts commit 5a254d08b0.

Since commit 5a254d08b0 ("nfs: replace nfs_add_stats with
nfs_inc_stats when add one"), nfs_readpage and nfs_do_writepage use
nfs_inc_stats to increment NFSIOS_READPAGES and NFSIOS_WRITEPAGES
instead of nfs_add_stats.

However nfs_inc_stats does not do the same thing as nfs_add_stats with
value 1 because these functions work on distinct stats:
nfs_inc_stats increments stats from "enum nfs_stat_eventcounters" (in
server->io_stats->events) and nfs_add_stats those from "enum
nfs_stat_bytecounters" (in server->io_stats->bytes).

Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@m4x.org>
Fixes: 5a254d08b0 ("nfs: replace nfs_add_stats with nfs_inc_stats...")
Cc: stable@vger.kernel.org # 3.19+
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
2015-04-23 15:16:15 -04:00
..
blocklayout NFSv4.1/pnfs: Separate out metadata and data consistency for pNFS 2015-03-27 12:39:38 -04:00
filelayout NFSv4.1/pnfs: Separate out metadata and data consistency for pNFS 2015-03-27 12:39:38 -04:00
flexfilelayout NFS: Move nfs_idmap.h into fs/nfs/ 2015-04-23 15:16:14 -04:00
objlayout NFSv4.1/pnfs: Separate out metadata and data consistency for pNFS 2015-03-27 12:39:38 -04:00
cache_lib.c
cache_lib.h
callback_proc.c NFSv4.1: Don't set up a backchannel if the server didn't agree to do so 2015-02-18 12:30:47 -08:00
callback_xdr.c NFSv4.1: Convert open-coded array allocation calls to kmalloc_array() 2015-02-11 19:02:52 -05:00
callback.c nfs: fix high load average due to callback thread sleeping 2015-04-23 14:38:07 -04:00
callback.h
client.c NFS: Remove CONFIG_NFS_V4 checks from nfs_idmap.h 2015-04-23 15:16:13 -04:00
delegation.c NFSv4: Append delegations to the per-client list instead of prepending 2015-03-12 12:13:56 -04:00
delegation.h
dir.c NFS: Don't require a filehandle to refresh the inode in nfs_prime_dcache() 2015-03-01 23:23:07 -05:00
direct.c nfs: remove WARN_ON_ONCE from nfs_direct_good_bytes 2015-04-23 15:05:19 -04:00
dns_resolve.c
dns_resolve.h
file.c NFSv4.1/pnfs: Ensure that writes respect the O_SYNC flag when doing O_DIRECT 2015-03-27 12:39:37 -04:00
fscache-index.c
fscache.c nfs: define nfs_inc_fscache_stats and using it as possible 2014-11-24 20:08:47 -05:00
fscache.h
getroot.c switch d_materialise_unique() users to d_splice_alias() 2014-11-19 13:01:20 -05:00
inode.c nfs: Fetch MOUNTED_ON_FILEID when updating an inode 2015-04-23 14:43:54 -04:00
internal.h NFS: Add attribute update barriers to NFS writebacks 2015-03-01 23:23:06 -05:00
iostat.h nfs: define nfs_inc_fscache_stats and using it as possible 2014-11-24 20:08:47 -05:00
Kconfig pnfs/flexfiles: Add the FlexFile Layout Driver 2015-02-03 11:06:52 -08:00
Makefile NFS: Rename idmap.c to nfs4idmap.c 2015-04-23 15:16:14 -04:00
mount_clnt.c
namespace.c
netns.h
nfs2super.c
nfs2xdr.c nfs: save server READ/WRITE/COMMIT status 2015-02-03 11:06:40 -08:00
nfs3_fs.h nfsv3: introduce nfs3_set_ds_client 2015-02-03 11:06:34 -08:00
nfs3acl.c
nfs3client.c nfs: set hostname when creating nfsv3 ds connection 2015-02-03 11:06:38 -08:00
nfs3proc.c NFS: Add attribute update barriers to NFS writebacks 2015-03-01 23:23:06 -05:00
nfs3super.c nfsv3: introduce nfs3_set_ds_client 2015-02-03 11:06:34 -08:00
nfs3xdr.c NFSv3: Use the readdir fileid as the mounted-on-fileid 2015-03-01 23:23:07 -05:00
nfs4_fs.h Merge branch 'flexfiles' 2015-02-03 16:01:27 -05:00
nfs4client.c NFS: Move nfs_idmap.h into fs/nfs/ 2015-04-23 15:16:14 -04:00
nfs4file.c NFS: Reduce time spent holding the i_mutex during fallocate() 2015-04-23 14:36:28 -04:00
nfs4getroot.c
nfs4idmap.c NFS: Rename idmap.c to nfs4idmap.c 2015-04-23 15:16:14 -04:00
nfs4idmap.h NFS: Move nfs_idmap.h into fs/nfs/ 2015-04-23 15:16:14 -04:00
nfs4namespace.c
nfs4proc.c NFS: Move nfs_idmap.h into fs/nfs/ 2015-04-23 15:16:14 -04:00
nfs4renewd.c
nfs4session.c NFSv4.1: Don't set up a backchannel if the server didn't agree to do so 2015-02-18 12:30:47 -08:00
nfs4session.h NFSv4.1: Clear the old state by our client id before establishing a new lease 2015-03-03 21:52:30 -05:00
nfs4state.c NFS: Move nfs_idmap.h into fs/nfs/ 2015-04-23 15:16:14 -04:00
nfs4super.c NFS: Move nfs_idmap.h into fs/nfs/ 2015-04-23 15:16:14 -04:00
nfs4sysctl.c NFS: Move nfs_idmap.h into fs/nfs/ 2015-04-23 15:16:14 -04:00
nfs4trace.c
nfs4trace.h
nfs4xdr.c NFS: Move nfs_idmap.h into fs/nfs/ 2015-04-23 15:16:14 -04:00
nfs42.h nfs: Add DEALLOCATE support 2014-11-25 16:38:32 -05:00
nfs42proc.c NFS: Reduce time spent holding the i_mutex during fallocate() 2015-04-23 14:36:28 -04:00
nfs42xdr.c NFS: Don't zap caches on fallocate() 2015-04-23 14:36:28 -04:00
nfs.h
nfsroot.c NFS: a couple off by ones 2015-01-30 20:43:30 -05:00
nfstrace.c NFSv4: Allow tracing of NFSv4 fsync calls 2015-03-27 12:39:34 -04:00
nfstrace.h
pagelist.c NFS client updates for Linux 3.20 2015-02-11 17:14:54 -08:00
pnfs_dev.c NFSv4.1: Don't cache deviceids that have no notifications 2015-03-27 12:32:24 -04:00
pnfs_nfs.c NFSv4.1/pnfs: Separate out metadata and data consistency for pNFS 2015-03-27 12:39:38 -04:00
pnfs.c NFSv4.1/pnfs: Separate out metadata and data consistency for pNFS 2015-03-27 12:39:38 -04:00
pnfs.h NFSv4.1/pnfs: Separate out metadata and data consistency for pNFS 2015-03-27 12:39:38 -04:00
proc.c NFS: Add attribute update barriers to NFS writebacks 2015-03-01 23:23:06 -05:00
read.c Revert "nfs: replace nfs_add_stats with nfs_inc_stats when add one" 2015-04-23 15:16:15 -04:00
super.c NFS: Remove CONFIG_NFS_V4 checks from nfs_idmap.h 2015-04-23 15:16:13 -04:00
symlink.c
sysctl.c
unlink.c
write.c Revert "nfs: replace nfs_add_stats with nfs_inc_stats when add one" 2015-04-23 15:16:15 -04:00