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OpenCloudOS-Kernel
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OpenCloudOS-Kernel/fs/nfs/nfs4trace.c

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NFSv4: Add tracepoints for debugging state management problems Set up basic tracepoints for debugging client id creation/destruction and session creation/destruction. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2013-08-09 23:51:26 +08:00
/*
* Copyright (c) 2013 Trond Myklebust <Trond.Myklebust@netapp.com>
*/
#include <linux/nfs_fs.h>
#include "nfs4_fs.h"
#include "internal.h"
NFSv4.1: Add tracepoints for debugging slot table operations Add tracepoints to nfs41_setup_sequence and nfs41_sequence_done to track session and slot table state changes. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2013-08-15 05:58:28 +08:00
#include "nfs4session.h"
#include "callback.h"
NFSv4: Add tracepoints for debugging state management problems Set up basic tracepoints for debugging client id creation/destruction and session creation/destruction. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2013-08-09 23:51:26 +08:00
#define CREATE_TRACE_POINTS
#include "nfs4trace.h"
NFSv4: Add tracepoints for debugging reads and writes Set up tracepoints to track read, write and commit, as well as pNFS reads and writes and commits to the data server. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2013-08-15 03:31:28 +08:00
#ifdef CONFIG_NFS_V4_1
EXPORT_TRACEPOINT_SYMBOL_GPL(nfs4_pnfs_read);
EXPORT_TRACEPOINT_SYMBOL_GPL(nfs4_pnfs_write);
EXPORT_TRACEPOINT_SYMBOL_GPL(nfs4_pnfs_commit_ds);
#endif