diff options
| author | Trond Myklebust <trondmy@gmail.com> | 2020-01-06 21:25:11 +0100 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2020-01-15 16:54:33 +0100 |
| commit | 088f3e68d899eb0b1fc184b0a2f947a5c91031fb (patch) | |
| tree | 38c89a16a54c463cf49f8e3384d8ad1f8a230318 /fs/nfs/nfs4trace.c | |
| parent | NFS: Clean up generic file commit tracepoint (diff) | |
| download | linux-088f3e68d899eb0b1fc184b0a2f947a5c91031fb.tar.xz linux-088f3e68d899eb0b1fc184b0a2f947a5c91031fb.zip | |
pNFS/flexfiles: Add tracing for layout errors
Trace layout errors for pNFS/flexfiles on read/write/commit operations.
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'fs/nfs/nfs4trace.c')
| -rw-r--r-- | fs/nfs/nfs4trace.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/nfs/nfs4trace.c b/fs/nfs/nfs4trace.c index 1a8f376b3f73..d9ac556bebcf 100644 --- a/fs/nfs/nfs4trace.c +++ b/fs/nfs/nfs4trace.c @@ -24,4 +24,8 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(pnfs_mds_fallback_read_done); EXPORT_TRACEPOINT_SYMBOL_GPL(pnfs_mds_fallback_write_done); EXPORT_TRACEPOINT_SYMBOL_GPL(pnfs_mds_fallback_read_pagelist); EXPORT_TRACEPOINT_SYMBOL_GPL(pnfs_mds_fallback_write_pagelist); + +EXPORT_TRACEPOINT_SYMBOL_GPL(ff_layout_read_error); +EXPORT_TRACEPOINT_SYMBOL_GPL(ff_layout_write_error); +EXPORT_TRACEPOINT_SYMBOL_GPL(ff_layout_commit_error); #endif |