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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2013-08-14 15:31:28 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2013-08-22 08:58:26 -0400 |
| commit | cc668ab30b8a5505c1651b073882c1a67c802a48 (patch) | |
| tree | 32caf9dab1ba04fcd6ac5ed36215bf7b845c3212 /fs/nfs/nfs4trace.c | |
| parent | b5f875a92591d06c57e786b3c916e21e290ad844 (diff) | |
| download | linux-cc668ab30b8a5505c1651b073882c1a67c802a48.tar.bz2 | |
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>
Diffstat (limited to 'fs/nfs/nfs4trace.c')
| -rw-r--r-- | fs/nfs/nfs4trace.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/nfs/nfs4trace.c b/fs/nfs/nfs4trace.c index 3f0218365fc7..f8409743c5c5 100644 --- a/fs/nfs/nfs4trace.c +++ b/fs/nfs/nfs4trace.c @@ -8,3 +8,8 @@ #define CREATE_TRACE_POINTS #include "nfs4trace.h" +#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 |