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Diffstat (limited to 'include/trace/events/sunrpc.h')
-rw-r--r--include/trace/events/sunrpc.h120
1 files changed, 114 insertions, 6 deletions
diff --git a/include/trace/events/sunrpc.h b/include/trace/events/sunrpc.h
index 171ca4ff6d99..b9c1dc6c825a 100644
--- a/include/trace/events/sunrpc.h
+++ b/include/trace/events/sunrpc.h
@@ -8,6 +8,7 @@
#include <linux/sunrpc/clnt.h>
#include <linux/sunrpc/svc.h>
#include <linux/sunrpc/xprtsock.h>
+#include <linux/sunrpc/svc_xprt.h>
#include <net/tcp_states.h>
#include <linux/net.h>
#include <linux/tracepoint.h>
@@ -412,6 +413,16 @@ TRACE_EVENT(xs_tcp_data_recv,
__entry->copied, __entry->reclen, __entry->offset)
);
+#define show_rqstp_flags(flags) \
+ __print_flags(flags, "|", \
+ { (1UL << RQ_SECURE), "RQ_SECURE"}, \
+ { (1UL << RQ_LOCAL), "RQ_LOCAL"}, \
+ { (1UL << RQ_USEDEFERRAL), "RQ_USEDEFERRAL"}, \
+ { (1UL << RQ_DROPME), "RQ_DROPME"}, \
+ { (1UL << RQ_SPLICE_OK), "RQ_SPLICE_OK"}, \
+ { (1UL << RQ_VICTIM), "RQ_VICTIM"}, \
+ { (1UL << RQ_BUSY), "RQ_BUSY"})
+
TRACE_EVENT(svc_recv,
TP_PROTO(struct svc_rqst *rqst, int status),
@@ -421,16 +432,19 @@ TRACE_EVENT(svc_recv,
__field(struct sockaddr *, addr)
__field(__be32, xid)
__field(int, status)
+ __field(unsigned long, flags)
),
TP_fast_assign(
__entry->addr = (struct sockaddr *)&rqst->rq_addr;
__entry->xid = status > 0 ? rqst->rq_xid : 0;
__entry->status = status;
+ __entry->flags = rqst->rq_flags;
),
- TP_printk("addr=%pIScp xid=0x%x status=%d", __entry->addr,
- be32_to_cpu(__entry->xid), __entry->status)
+ TP_printk("addr=%pIScp xid=0x%x status=%d flags=%s", __entry->addr,
+ be32_to_cpu(__entry->xid), __entry->status,
+ show_rqstp_flags(__entry->flags))
);
DECLARE_EVENT_CLASS(svc_rqst_status,
@@ -444,18 +458,19 @@ DECLARE_EVENT_CLASS(svc_rqst_status,
__field(__be32, xid)
__field(int, dropme)
__field(int, status)
+ __field(unsigned long, flags)
),
TP_fast_assign(
__entry->addr = (struct sockaddr *)&rqst->rq_addr;
__entry->xid = rqst->rq_xid;
- __entry->dropme = (int)rqst->rq_dropme;
__entry->status = status;
+ __entry->flags = rqst->rq_flags;
),
- TP_printk("addr=%pIScp rq_xid=0x%x dropme=%d status=%d",
- __entry->addr, be32_to_cpu(__entry->xid), __entry->dropme,
- __entry->status)
+ TP_printk("addr=%pIScp rq_xid=0x%x status=%d flags=%s",
+ __entry->addr, be32_to_cpu(__entry->xid),
+ __entry->status, show_rqstp_flags(__entry->flags))
);
DEFINE_EVENT(svc_rqst_status, svc_process,
@@ -466,6 +481,99 @@ DEFINE_EVENT(svc_rqst_status, svc_send,
TP_PROTO(struct svc_rqst *rqst, int status),
TP_ARGS(rqst, status));
+#define show_svc_xprt_flags(flags) \
+ __print_flags(flags, "|", \
+ { (1UL << XPT_BUSY), "XPT_BUSY"}, \
+ { (1UL << XPT_CONN), "XPT_CONN"}, \
+ { (1UL << XPT_CLOSE), "XPT_CLOSE"}, \
+ { (1UL << XPT_DATA), "XPT_DATA"}, \
+ { (1UL << XPT_TEMP), "XPT_TEMP"}, \
+ { (1UL << XPT_DEAD), "XPT_DEAD"}, \
+ { (1UL << XPT_CHNGBUF), "XPT_CHNGBUF"}, \
+ { (1UL << XPT_DEFERRED), "XPT_DEFERRED"}, \
+ { (1UL << XPT_OLD), "XPT_OLD"}, \
+ { (1UL << XPT_LISTENER), "XPT_LISTENER"}, \
+ { (1UL << XPT_CACHE_AUTH), "XPT_CACHE_AUTH"}, \
+ { (1UL << XPT_LOCAL), "XPT_LOCAL"})
+
+TRACE_EVENT(svc_xprt_do_enqueue,
+ TP_PROTO(struct svc_xprt *xprt, struct svc_rqst *rqst),
+
+ TP_ARGS(xprt, rqst),
+
+ TP_STRUCT__entry(
+ __field(struct svc_xprt *, xprt)
+ __field(struct svc_rqst *, rqst)
+ ),
+
+ TP_fast_assign(
+ __entry->xprt = xprt;
+ __entry->rqst = rqst;
+ ),
+
+ TP_printk("xprt=0x%p addr=%pIScp pid=%d flags=%s", __entry->xprt,
+ (struct sockaddr *)&__entry->xprt->xpt_remote,
+ __entry->rqst ? __entry->rqst->rq_task->pid : 0,
+ show_svc_xprt_flags(__entry->xprt->xpt_flags))
+);
+
+TRACE_EVENT(svc_xprt_dequeue,
+ TP_PROTO(struct svc_xprt *xprt),
+
+ TP_ARGS(xprt),
+
+ TP_STRUCT__entry(
+ __field(struct svc_xprt *, xprt)
+ __field_struct(struct sockaddr_storage, ss)
+ __field(unsigned long, flags)
+ ),
+
+ TP_fast_assign(
+ __entry->xprt = xprt,
+ xprt ? memcpy(&__entry->ss, &xprt->xpt_remote, sizeof(__entry->ss)) : memset(&__entry->ss, 0, sizeof(__entry->ss));
+ __entry->flags = xprt ? xprt->xpt_flags : 0;
+ ),
+
+ TP_printk("xprt=0x%p addr=%pIScp flags=%s", __entry->xprt,
+ (struct sockaddr *)&__entry->ss,
+ show_svc_xprt_flags(__entry->flags))
+);
+
+TRACE_EVENT(svc_wake_up,
+ TP_PROTO(int pid),
+
+ TP_ARGS(pid),
+
+ TP_STRUCT__entry(
+ __field(int, pid)
+ ),
+
+ TP_fast_assign(
+ __entry->pid = pid;
+ ),
+
+ TP_printk("pid=%d", __entry->pid)
+);
+
+TRACE_EVENT(svc_handle_xprt,
+ TP_PROTO(struct svc_xprt *xprt, int len),
+
+ TP_ARGS(xprt, len),
+
+ TP_STRUCT__entry(
+ __field(struct svc_xprt *, xprt)
+ __field(int, len)
+ ),
+
+ TP_fast_assign(
+ __entry->xprt = xprt;
+ __entry->len = len;
+ ),
+
+ TP_printk("xprt=0x%p addr=%pIScp len=%d flags=%s", __entry->xprt,
+ (struct sockaddr *)&__entry->xprt->xpt_remote, __entry->len,
+ show_svc_xprt_flags(__entry->xprt->xpt_flags))
+);
#endif /* _TRACE_SUNRPC_H */
#include <trace/define_trace.h>