diff options
Diffstat (limited to 'fs/nfsd/trace.h')
| -rw-r--r-- | fs/nfsd/trace.h | 34 |
1 files changed, 28 insertions, 6 deletions
diff --git a/fs/nfsd/trace.h b/fs/nfsd/trace.h index 242fa123e0e9..a60ead3b227a 100644 --- a/fs/nfsd/trace.h +++ b/fs/nfsd/trace.h @@ -692,12 +692,6 @@ DEFINE_CLID_EVENT(confirmed_r); /* * from fs/nfsd/filecache.h */ -TRACE_DEFINE_ENUM(NFSD_FILE_HASHED); -TRACE_DEFINE_ENUM(NFSD_FILE_PENDING); -TRACE_DEFINE_ENUM(NFSD_FILE_BREAK_READ); -TRACE_DEFINE_ENUM(NFSD_FILE_BREAK_WRITE); -TRACE_DEFINE_ENUM(NFSD_FILE_REFERENCED); - #define show_nf_flags(val) \ __print_flags(val, "|", \ { 1 << NFSD_FILE_HASHED, "HASHED" }, \ @@ -784,6 +778,34 @@ TRACE_EVENT(nfsd_file_acquire, __entry->nf_file, __entry->status) ); +TRACE_EVENT(nfsd_file_open, + TP_PROTO(struct nfsd_file *nf, __be32 status), + TP_ARGS(nf, status), + TP_STRUCT__entry( + __field(unsigned int, nf_hashval) + __field(void *, nf_inode) /* cannot be dereferenced */ + __field(int, nf_ref) + __field(unsigned long, nf_flags) + __field(unsigned long, nf_may) + __field(void *, nf_file) /* cannot be dereferenced */ + ), + TP_fast_assign( + __entry->nf_hashval = nf->nf_hashval; + __entry->nf_inode = nf->nf_inode; + __entry->nf_ref = refcount_read(&nf->nf_ref); + __entry->nf_flags = nf->nf_flags; + __entry->nf_may = nf->nf_may; + __entry->nf_file = nf->nf_file; + ), + TP_printk("hash=0x%x inode=%p ref=%d flags=%s may=%s file=%p", + __entry->nf_hashval, + __entry->nf_inode, + __entry->nf_ref, + show_nf_flags(__entry->nf_flags), + show_nfsd_may_flags(__entry->nf_may), + __entry->nf_file) +) + DECLARE_EVENT_CLASS(nfsd_file_search_class, TP_PROTO(struct inode *inode, unsigned int hash, int found), TP_ARGS(inode, hash, found), |