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| author |   Benjamin Coddington <bcodding@redhat.com> | 2021-11-16 08:49:24 -0500 |
|---|---|---|
| committer |   Trond Myklebust <trond.myklebust@hammerspace.com> | 2021-11-17 14:08:23 -0500 |
| commit | 93c2e5e0a9ecfc183ab1204e1ecaa7ee7eb2a61a (patch) | |
| tree | 7d2c26cafb0a09866c47304cb6b214085a8c8ec7 /fs/nfs/nfstrace.h | |
| parent | NFSv42: Don't fail clone() unless the OP_CLONE operation failed (diff) | |
| download | linux-dev-93c2e5e0a9ecfc183ab1204e1ecaa7ee7eb2a61a.tar.xz linux-dev-93c2e5e0a9ecfc183ab1204e1ecaa7ee7eb2a61a.zip | |
NFS: Add a tracepoint to show the results of nfs_set_cache_invalid()
This provides some insight into the client's invalidation behavior to show
both when the client uses the helper, and the results of calling the
helper which can vary depending on how the helper is called.
Signed-off-by: Benjamin Coddington <bcodding@redhat.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'fs/nfs/nfstrace.h')
| -rw-r--r-- | fs/nfs/nfstrace.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/nfs/nfstrace.h b/fs/nfs/nfstrace.h index 21dac847f1e4..b3aee261801e 100644 --- a/fs/nfs/nfstrace.h +++ b/fs/nfs/nfstrace.h @@ -162,6 +162,7 @@ DEFINE_NFS_INODE_EVENT_DONE(nfs_writeback_inode_exit); DEFINE_NFS_INODE_EVENT(nfs_fsync_enter); DEFINE_NFS_INODE_EVENT_DONE(nfs_fsync_exit); DEFINE_NFS_INODE_EVENT(nfs_access_enter); +DEFINE_NFS_INODE_EVENT_DONE(nfs_set_cache_invalid); TRACE_EVENT(nfs_access_exit, TP_PROTO( |