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-rw-r--r--fs/cifs/smb2pdu.c6
-rw-r--r--fs/cifs/trace.h42
2 files changed, 48 insertions, 0 deletions
diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c
index 5e34a7b54d1e..733021566356 100644
--- a/fs/cifs/smb2pdu.c
+++ b/fs/cifs/smb2pdu.c
@@ -2868,6 +2868,9 @@ query_info(const unsigned int xid, struct cifs_tcon *tcon,
if (rc)
goto qinf_exit;
+ trace_smb3_query_info_enter(xid, persistent_fid, tcon->tid,
+ ses->Suid, info_class, (__u32)info_type);
+
rc = cifs_send_recv(xid, ses, &rqst, &resp_buftype, flags, &rsp_iov);
rsp = (struct smb2_query_info_rsp *)rsp_iov.iov_base;
@@ -2878,6 +2881,9 @@ query_info(const unsigned int xid, struct cifs_tcon *tcon,
goto qinf_exit;
}
+ trace_smb3_query_info_done(xid, persistent_fid, tcon->tid,
+ ses->Suid, info_class, (__u32)info_type);
+
if (dlen) {
*dlen = le32_to_cpu(rsp->OutputBufferLength);
if (!*data) {
diff --git a/fs/cifs/trace.h b/fs/cifs/trace.h
index 2a0be3e1927f..d8b049afa606 100644
--- a/fs/cifs/trace.h
+++ b/fs/cifs/trace.h
@@ -153,6 +153,48 @@ DEFINE_SMB3_FD_ERR_EVENT(close_err);
/*
* For handle based query/set info calls
*/
+DECLARE_EVENT_CLASS(smb3_inf_enter_class,
+ TP_PROTO(unsigned int xid,
+ __u64 fid,
+ __u32 tid,
+ __u64 sesid,
+ __u8 infclass,
+ __u32 type),
+ TP_ARGS(xid, fid, tid, sesid, infclass, type),
+ TP_STRUCT__entry(
+ __field(unsigned int, xid)
+ __field(__u64, fid)
+ __field(__u32, tid)
+ __field(__u64, sesid)
+ __field(__u8, infclass)
+ __field(__u32, type)
+ ),
+ TP_fast_assign(
+ __entry->xid = xid;
+ __entry->fid = fid;
+ __entry->tid = tid;
+ __entry->sesid = sesid;
+ __entry->infclass = infclass;
+ __entry->type = type;
+ ),
+ TP_printk("xid=%u sid=0x%llx tid=0x%x fid=0x%llx class=%u type=0x%x",
+ __entry->xid, __entry->sesid, __entry->tid, __entry->fid,
+ __entry->infclass, __entry->type)
+)
+
+#define DEFINE_SMB3_INF_ENTER_EVENT(name) \
+DEFINE_EVENT(smb3_inf_enter_class, smb3_##name, \
+ TP_PROTO(unsigned int xid, \
+ __u64 fid, \
+ __u32 tid, \
+ __u64 sesid, \
+ __u8 infclass, \
+ __u32 type), \
+ TP_ARGS(xid, fid, tid, sesid, infclass, type))
+
+DEFINE_SMB3_INF_ENTER_EVENT(query_info_enter);
+DEFINE_SMB3_INF_ENTER_EVENT(query_info_done);
+
DECLARE_EVENT_CLASS(smb3_inf_err_class,
TP_PROTO(unsigned int xid,
__u64 fid,