diff options
Diffstat (limited to 'fs/cifs/trace.h')
| -rw-r--r-- | fs/cifs/trace.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/fs/cifs/trace.h b/fs/cifs/trace.h index dafcb6ab050d..bc279616c513 100644 --- a/fs/cifs/trace.h +++ b/fs/cifs/trace.h @@ -11,6 +11,8 @@ #define _CIFS_TRACE_H #include <linux/tracepoint.h> +#include <linux/net.h> +#include <linux/inet.h> /* * Please use this 3-part article as a reference for writing new tracepoints: @@ -854,6 +856,75 @@ DEFINE_EVENT(smb3_lease_err_class, smb3_##name, \ DEFINE_SMB3_LEASE_ERR_EVENT(lease_err); +DECLARE_EVENT_CLASS(smb3_connect_class, + TP_PROTO(char *hostname, + __u64 conn_id, + const struct __kernel_sockaddr_storage *dst_addr), + TP_ARGS(hostname, conn_id, dst_addr), + TP_STRUCT__entry( + __string(hostname, hostname) + __field(__u64, conn_id) + __array(__u8, dst_addr, sizeof(struct sockaddr_storage)) + ), + TP_fast_assign( + struct sockaddr_storage *pss = NULL; + + __entry->conn_id = conn_id; + pss = (struct sockaddr_storage *)__entry->dst_addr; + *pss = *dst_addr; + __assign_str(hostname, hostname); + ), + TP_printk("conn_id=0x%llx server=%s addr=%pISpsfc", + __entry->conn_id, + __get_str(hostname), + __entry->dst_addr) +) + +#define DEFINE_SMB3_CONNECT_EVENT(name) \ +DEFINE_EVENT(smb3_connect_class, smb3_##name, \ + TP_PROTO(char *hostname, \ + __u64 conn_id, \ + const struct __kernel_sockaddr_storage *addr), \ + TP_ARGS(hostname, conn_id, addr)) + +DEFINE_SMB3_CONNECT_EVENT(connect_done); + +DECLARE_EVENT_CLASS(smb3_connect_err_class, + TP_PROTO(char *hostname, __u64 conn_id, + const struct __kernel_sockaddr_storage *dst_addr, int rc), + TP_ARGS(hostname, conn_id, dst_addr, rc), + TP_STRUCT__entry( + __string(hostname, hostname) + __field(__u64, conn_id) + __array(__u8, dst_addr, sizeof(struct sockaddr_storage)) + __field(int, rc) + ), + TP_fast_assign( + struct sockaddr_storage *pss = NULL; + + __entry->conn_id = conn_id; + __entry->rc = rc; + pss = (struct sockaddr_storage *)__entry->dst_addr; + *pss = *dst_addr; + __assign_str(hostname, hostname); + ), + TP_printk("rc=%d conn_id=0x%llx server=%s addr=%pISpsfc", + __entry->rc, + __entry->conn_id, + __get_str(hostname), + __entry->dst_addr) +) + +#define DEFINE_SMB3_CONNECT_ERR_EVENT(name) \ +DEFINE_EVENT(smb3_connect_err_class, smb3_##name, \ + TP_PROTO(char *hostname, \ + __u64 conn_id, \ + const struct __kernel_sockaddr_storage *addr, \ + int rc), \ + TP_ARGS(hostname, conn_id, addr, rc)) + +DEFINE_SMB3_CONNECT_ERR_EVENT(connect_err); + DECLARE_EVENT_CLASS(smb3_reconnect_class, TP_PROTO(__u64 currmid, __u64 conn_id, @@ -935,6 +1006,13 @@ DEFINE_SMB3_CREDIT_EVENT(credit_timeout); DEFINE_SMB3_CREDIT_EVENT(insufficient_credits); DEFINE_SMB3_CREDIT_EVENT(too_many_credits); DEFINE_SMB3_CREDIT_EVENT(add_credits); +DEFINE_SMB3_CREDIT_EVENT(adj_credits); +DEFINE_SMB3_CREDIT_EVENT(hdr_credits); +DEFINE_SMB3_CREDIT_EVENT(nblk_credits); +DEFINE_SMB3_CREDIT_EVENT(pend_credits); +DEFINE_SMB3_CREDIT_EVENT(wait_credits); +DEFINE_SMB3_CREDIT_EVENT(waitff_credits); +DEFINE_SMB3_CREDIT_EVENT(overflow_credits); DEFINE_SMB3_CREDIT_EVENT(set_credits); #endif /* _CIFS_TRACE_H */ |