From 99987c560046ea178eb5aea793043deea255f185 Mon Sep 17 00:00:00 2001 From: David Howells Date: Thu, 25 Apr 2019 14:26:51 +0100 Subject: afs: Add directory reload tracepoint Add a tracepoint (afs_reload_dir) to indicate when a directory is being reloaded. Signed-off-by: David Howells --- include/trace/events/afs.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'include/trace/events') diff --git a/include/trace/events/afs.h b/include/trace/events/afs.h index 21b896fabb2f..8da9dd5bc2b6 100644 --- a/include/trace/events/afs.h +++ b/include/trace/events/afs.h @@ -947,6 +947,23 @@ TRACE_EVENT(afs_flock_op, __entry->from, __entry->len, __entry->flags) ); +TRACE_EVENT(afs_reload_dir, + TP_PROTO(struct afs_vnode *vnode), + + TP_ARGS(vnode), + + TP_STRUCT__entry( + __field_struct(struct afs_fid, fid ) + ), + + TP_fast_assign( + __entry->fid = vnode->fid; + ), + + TP_printk("%llx:%llx:%x", + __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique) + ); + #endif /* _TRACE_AFS_H */ /* This part must be outside protection */ -- cgit v1.2.3-59-g8ed1b