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b40887e10d
linux/fs/nfs
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Chuck Lever b40887e10d SUNRPC: Trace calls to .rpc_call_done 
Introduce a single tracepoint that can replace simple dprintk call
sites in upper layer "rpc_call_done" callbacks. Example:

   kworker/u24:2-1254  [001]   771.026677: rpc_stats_latency:    task:00000001@00000002 xid=0x16a6f3c0 rpcbindv2 GETPORT backlog=446 rtt=101 execute=555
   kworker/u24:2-1254  [001]   771.026677: rpc_task_call_done:   task:00000001@00000002 flags=ASYNC|DYNAMIC|SOFT|SOFTCONN|SENT runstate=RUNNING|ACTIVE status=0 action=rpcb_getport_done
   kworker/u24:2-1254  [001]   771.026678: rpcb_setport:         task:00000001@00000002 status=0 port=20048

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
2021-10-20 18:09:54 -04:00
..
blocklayout block: Add bio_max_segs 2021-02-26 15:49:51 -07:00
filelayout SUNRPC: Trace calls to .rpc_call_done 2021-10-20 18:09:54 -04:00
flexfilelayout SUNRPC: Trace calls to .rpc_call_done 2021-10-20 18:09:54 -04:00
cache_lib.c
cache_lib.h
callback_proc.c NFSv4.x: Don't return NFS4ERR_NOMATCHING_LAYOUT if we're unmounting 2021-04-16 08:50:21 -04:00
callback_xdr.c NFS: Clean up the synopsis of callback process_op() 2021-08-10 14:18:35 -04:00
callback.c SUNRPC: Set rq_auth_stat in the pg_authenticate() callout 2021-08-10 14:18:35 -04:00
callback.h
client.c SUNRPC enforce creation of no more than max_connect xprts 2021-08-27 16:37:29 -04:00
delegation.c NFSv4: Fixes for nfs4_inode_return_delegation() 2021-10-20 18:09:53 -04:00
delegation.h NFSv4: Fix delegation return in cases where we have to retry 2021-06-13 19:36:27 -04:00
dir.c NFS: Do not flush the readdir cache in nfs_dentry_iput() 2021-10-03 20:49:07 -04:00
direct.c NFS: Fix up commit deadlocks 2021-10-20 18:09:45 -04:00
dns_resolve.c
dns_resolve.h
export.c nfs: don't atempt blocking locks on nfs reexports 2021-08-26 15:32:10 -04:00
file.c New features: 2021-08-31 10:57:06 -07:00
fs_context.c NFSv4 introduce max_connect mount options 2021-08-27 16:37:17 -04:00
fscache-index.c
fscache.c NFS: Fix fscache read from NFS after cache error 2021-07-08 14:03:26 -04:00
fscache.h
getroot.c nfs: update has_sec_mnt_opts after cloning lsm options from parent 2021-06-28 09:34:39 -04:00
inode.c NFS: Save some space in the inode 2021-10-20 18:09:54 -04:00
internal.h NFSv4 introduce max_connect mount options 2021-08-27 16:37:17 -04:00
io.c NFS: Fix up incorrect documentation 2021-04-05 09:04:20 -04:00
iostat.h
Kconfig nfs: fix PNFS_FLEXFILE_LAYOUT Kconfig default 2021-03-08 11:47:47 -05:00
Makefile
mount_clnt.c nfs: hornor timeo and retrans option when mounting NFSv3 2021-04-05 09:04:21 -04:00
namespace.c nfs: Remove trailing semicolon in macros 2021-05-27 09:19:33 -04:00
netns.h
nfs2super.c
nfs2xdr.c SUNRPC: Clean up the handling of page padding in rpc_prepare_reply_pages() 2020-12-02 14:05:53 -05:00
nfs3_fs.h vfs: add rcu argument to ->get_acl() callback 2021-08-18 22:08:24 +02:00
nfs3acl.c vfs: add rcu argument to ->get_acl() callback 2021-08-18 22:08:24 +02:00
nfs3client.c
nfs3proc.c NFSv3: Delete duplicate judgement in nfs3_async_handle_jukebox 2021-08-27 16:36:21 -04:00
nfs3super.c
nfs3xdr.c NFS: Default change_attr_type to NFS4_CHANGE_TYPE_IS_UNDEFINED 2021-10-03 20:49:06 -04:00
nfs4_fs.h NFSv4: Add support for application leases underpinned by a delegation 2021-06-13 19:36:28 -04:00
nfs4client.c NFSv4.1 add network transport when session trunking is detected 2021-08-27 16:37:41 -04:00
nfs4file.c NFSv4.2: remove restriction of copy size for inter-server copy. 2021-08-10 14:18:35 -04:00
nfs4getroot.c
nfs4idmap.c Fix user namespace leak 2021-10-20 18:09:54 -04:00
nfs4idmap.h
nfs4namespace.c
nfs4proc.c NFSv4: Retrieve ACCESS on open if we're not using NFS4_CREATE_EXCLUSIVE 2021-10-03 20:49:06 -04:00
nfs4renewd.c treewide: remove editor modelines and cruft 2021-05-07 00:26:34 -07:00
nfs4session.c
nfs4session.h NFSv4.1: use BITS_PER_LONG macro in nfs4session.h 2020-12-14 06:51:07 -05:00
nfs4state.c NFS: Fix a few more clear_bit() instances that need release semantics 2021-10-03 20:49:06 -04:00
nfs4super.c NFS: Adjust fs_context error logging 2021-01-10 13:32:39 -05:00
nfs4sysctl.c
nfs4trace.c
nfs4trace.h SUNRPC: Tracepoints should display tk_pid and cl_clid as a fixed-size field 2021-10-20 18:09:54 -04:00
nfs4xdr.c NFS client updates for Linux 5.13 2021-05-07 11:23:41 -07:00
nfs42.h
nfs42proc.c NFSv42: Don't force attribute revalidation of the copy offload source 2021-04-14 10:42:24 -04:00
nfs42xattr.c nfs: Fix a typo in the file nfs42xattr.c 2021-04-05 09:04:20 -04:00
nfs42xdr.c NFS client updates for Linux 5.11 2020-12-17 12:15:03 -08:00
nfs.h
nfsroot.c
nfstrace.c NFSv4: Catch and trace server filehandle encoding errors 2021-04-14 09:36:29 -04:00
nfstrace.h NFS: Replace dprintk callsites in nfs_readpage(s) 2021-10-20 18:09:54 -04:00
pagelist.c SUNRPC: Trace calls to .rpc_call_done 2021-10-20 18:09:54 -04:00
pnfs_dev.c NFSv4/pnfs: Add tracing for the deviceid cache 2020-12-16 17:25:24 -05:00
pnfs_nfs.c NFS: Fix up commit deadlocks 2021-10-20 18:09:45 -04:00
pnfs.c NFSv4/pnfs: The layout barrier indicate a minimal value for the seqid 2021-08-09 16:57:04 -04:00
pnfs.h NFS: Fix an Oops in pnfs_mark_request_commit() 2021-10-20 18:09:53 -04:00
proc.c NFS: Default change_attr_type to NFS4_CHANGE_TYPE_IS_UNDEFINED 2021-10-03 20:49:06 -04:00
read.c NFS: Replace dprintk callsites in nfs_readpage(s) 2021-10-20 18:09:54 -04:00
super.c NFSv4 introduce max_connect mount options 2021-08-27 16:37:17 -04:00
symlink.c
sysctl.c
sysfs.c
sysfs.h
unlink.c NFS: Fix open coded versions of nfs_set_cache_invalid() 2021-03-08 16:13:55 -05:00
write.c SUNRPC: Trace calls to .rpc_call_done 2021-10-20 18:09:54 -04:00