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pxd_trace.h
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pxd_trace.h
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#undef TRACE_SYSTEM
#define TRACE_SYSTEM pxd
#if !defined(_PXD_TP_H) || defined(TRACE_HEADER_MULTI_READ)
#define _PXD_TP_H
#include <linux/tracepoint.h>
#include <linux/timekeeping.h>
TRACE_EVENT(
make_request_wait,
TP_PROTO(
uint32_t opcode,
uint64_t reqid,
uint32_t iter,
uint64_t unique,
struct timespec *start,
struct timespec *end
),
TP_ARGS(
opcode,
reqid,
iter,
unique,
start,
end
),
TP_STRUCT__entry(
__field( uint32_t, opcode)
__field( uint64_t, reqid)
__field( uint32_t, iter)
__field( uint64_t, unique)
__field( uint64_t, start_sec)
__field( uint32_t, start_nsec)
__field( uint64_t, end_sec)
__field( uint32_t, end_nsec)
),
TP_fast_assign(
__entry->opcode = opcode,
__entry->reqid = reqid,
__entry->iter = iter,
__entry->unique = unique,
__entry->start_sec = (uint64_t)start->tv_sec,
__entry->start_nsec = (uint32_t)start->tv_nsec,
__entry->end_sec = (uint64_t)end->tv_sec,
__entry->end_nsec = (uint32_t)end->tv_nsec
),
TP_printk("op_code %u reqid %lld iter %u start sec %lld start "
"nsec %u end sec %lld end nsec %u",
__entry->opcode, __entry->reqid, __entry->iter,
(long long int)__entry->start_sec, (unsigned int)__entry->start_nsec,
(long long int)__entry->end_sec, (unsigned int)__entry->end_nsec)
);
TRACE_EVENT(
make_request_lat,
TP_PROTO(
uint32_t opcode,
uint64_t reqid,
uint64_t unique,
uint32_t num_background,
struct timespec *start,
struct timespec *end
),
TP_ARGS(
opcode,
reqid,
unique,
num_background,
start,
end
),
TP_STRUCT__entry(
__field( uint32_t, opcode)
__field( uint64_t, reqid)
__field( uint64_t, unique)
__field( uint32_t, num_background)
__field( uint64_t, start_sec)
__field( uint32_t, start_nsec)
__field( uint64_t, end_sec)
__field( uint32_t, end_nsec)
),
TP_fast_assign(
__entry->opcode = opcode,
__entry->reqid = reqid,
__entry->unique = unique,
__entry->num_background = num_background,
__entry->start_sec = (uint64_t)start->tv_sec,
__entry->start_nsec = (uint32_t)start->tv_nsec,
__entry->end_sec = (uint64_t)end->tv_sec,
__entry->end_nsec = (uint32_t)end->tv_nsec
),
TP_printk("op_code %u reqid %lld pend %u start sec %lld start "
"nsec %u end sec %lld end nsec %u",
__entry->opcode, __entry->reqid, __entry->num_background,
(long long int)__entry->start_sec, (unsigned int)__entry->start_nsec,
(long long int)__entry->end_sec, (unsigned int)__entry->end_nsec)
);
#endif /* _PXD_TP_H */
#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH .
#define TRACE_INCLUDE_FILE pxd_trace
#include <trace/define_trace.h>