9p.h File Reference

#include <linux/tracepoint.h>
#include <trace/define_trace.h>

Go to the source code of this file.

Macros
#define	TRACE_SYSTEM   9p
#define	_TRACE_9P_H
#define	show_9p_op(type)
#define	P9_PROTO_DUMP_SZ   32

Functions
	TRACE_EVENT (9p_client_req, TP_PROTO(struct p9_client *clnt, int8_t type, int tag), TP_ARGS(clnt, type, tag), TP_STRUCT__entry(__field(void *, clnt) __field(__u8, type) __field(__u32, tag)), TP_fast_assign(__entry->clnt=clnt;__entry->type=type;__entry->tag=tag;), TP_printk("client %lu request %s tag %d",(long) __entry->clnt, show_9p_op(__entry->type), __entry->tag))
	TRACE_EVENT (9p_client_res, TP_PROTO(struct p9_client *clnt, int8_t type, int tag, int err), TP_ARGS(clnt, type, tag, err), TP_STRUCT__entry(__field(void *, clnt) __field(__u8, type) __field(__u32, tag) __field(__u32, err)), TP_fast_assign(__entry->clnt=clnt;__entry->type=type;__entry->tag=tag;__entry->err=err;), TP_printk("client %lu response %s tag %d err %d",(long) __entry->clnt, show_9p_op(__entry->type), __entry->tag, __entry->err))
	TRACE_EVENT (9p_protocol_dump, TP_PROTO(struct p9_client *clnt, struct p9_fcall *pdu), TP_ARGS(clnt, pdu), TP_STRUCT__entry(__field(void *, clnt) __field(__u8, type) __field(__u16, tag) __array(unsigned char, line, P9_PROTO_DUMP_SZ)), TP_fast_assign(__entry->clnt=clnt;__entry->type=pdu->id;__entry->tag=pdu->tag;memcpy(__entry->line, pdu->sdata, P9_PROTO_DUMP_SZ);), TP_printk("clnt %lu %s(tag = %d)\n%.3x: ""%02x %02x %02x %02x %02x %02x %02x %02x ""%02x %02x %02x %02x %02x %02x %02x %02x\n""%.3x: ""%02x %02x %02x %02x %02x %02x %02x %02x ""%02x %02x %02x %02x %02x %02x %02x %02x\n",(long) __entry->clnt, show_9p_op(__entry->type), __entry->tag, 0, __entry->line[0], __entry->line[1], __entry->line[2], __entry->line[3], __entry->line[4], __entry->line[5], __entry->line[6], __entry->line[7], __entry->line[8], __entry->line[9], __entry->line[10], __entry->line[11], __entry->line[12], __entry->line[13], __entry->line[14], __entry->line[15], 16, __entry->line[16], __entry->line[17], __entry->line[18], __entry->line[19], __entry->line[20], __entry->line[21], __entry->line[22], __entry->line[23], __entry->line[24], __entry->line[25], __entry->line[26], __entry->line[27], __entry->line[28], __entry->line[29], __entry->line[30], __entry->line[31]))

Macro Definition Documentation

#define _TRACE_9P_H

Definition at line 5 of file 9p.h.

#define P9_PROTO_DUMP_SZ   32

Definition at line 127 of file 9p.h.

#define show_9p_op

(

type

)

Definition at line 9 of file 9p.h.

#define TRACE_SYSTEM   9p

Definition at line 2 of file 9p.h.

Function Documentation

TRACE_EVENT	(	9p_client_req	,
		TP_PROTO(struct p9_client *clnt, int8_t type, int tag)	,
		TP_ARGS(clnt, type, tag)	,
		TP_STRUCT__entry(__field(void *, clnt) __field(__u8, type) __field(__u32, tag))	,
		TP_fast_assign(__entry->clnt=clnt;__entry->type=type;__entry->tag=tag;)	,
		TP_printk("client %lu request %s tag %d",(long) __entry->clnt, show_9p_op(__entry->type), __entry->tag)
	)

TRACE_EVENT	(	9p_client_res	,
		TP_PROTO(struct p9_client *clnt, int8_t type, int tag, int err)	,
		TP_ARGS(clnt, type, tag, err)	,
		TP_STRUCT__entry(__field(void *, clnt) __field(__u8, type) __field(__u32, tag) __field(__u32, err))	,
		TP_fast_assign(__entry->clnt=clnt;__entry->type=type;__entry->tag=tag;__entry->err=err;)	,
		TP_printk("client %lu response %s tag %d err %d",(long) __entry->clnt, show_9p_op(__entry->type), __entry->tag, __entry->err)
	)

TRACE_EVENT	(	9p_protocol_dump	,
		TP_PROTO(struct p9_client *clnt, struct p9_fcall *pdu)	,
		TP_ARGS(clnt, pdu)	,
		TP_STRUCT__entry(__field(void *, clnt) __field(__u8, type) __field(__u16, tag) __array(unsigned char, line, P9_PROTO_DUMP_SZ))	,
		TP_fast_assign(__entry->clnt=clnt;__entry->type=pdu->id;__entry->tag=pdu->tag;memcpy(__entry->line, pdu->sdata, P9_PROTO_DUMP_SZ);)	,
		TP_printk("clnt %lu %s(tag = %d)\n%.3x: ""%02x %02x %02x %02x %02x %02x %02x %02x ""%02x %02x %02x %02x %02x %02x %02x %02x\n""%.3x: ""%02x %02x %02x %02x %02x %02x %02x %02x ""%02x %02x %02x %02x %02x %02x %02x %02x\n",(long) __entry->clnt, show_9p_op(__entry->type), __entry->tag, 0, __entry->line[0], __entry->line[1], __entry->line[2], __entry->line[3], __entry->line[4], __entry->line[5], __entry->line[6], __entry->line[7], __entry->line[8], __entry->line[9], __entry->line[10], __entry->line[11], __entry->line[12], __entry->line[13], __entry->line[14], __entry->line[15], 16, __entry->line[16], __entry->line[17], __entry->line[18], __entry->line[19], __entry->line[20], __entry->line[21], __entry->line[22], __entry->line[23], __entry->line[24], __entry->line[25], __entry->line[26], __entry->line[27], __entry->line[28], __entry->line[29], __entry->line[30], __entry->line[31])
	)