nf->nf_mark = nfsd_file_mark_find_or_create(nf);
if (nf->nf_mark) {
- if (open)
+ if (open) {
status = nfsd_open_verified(rqstp, fhp, may_flags,
&nf->nf_file);
- else
+ trace_nfsd_file_open(nf, status);
+ } else
status = nfs_ok;
} else
status = nfserr_jukebox;
__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),