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Commit ece2a4f4 authored by Tzvetomir Stoyanov (VMware)'s avatar Tzvetomir Stoyanov (VMware) Committed by Arnaldo Carvalho de Melo
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tools lib traceevent, perf tools: Rename pevent_set_* APIs 



In order to make libtraceevent into a proper library, variables, data
structures and functions require a unique prefix to prevent name space
conflicts. That prefix will be "tep_" and not "pevent_". This changes
APIs: pevent_set_file_bigendian, pevent_set_flag,
pevent_set_function_resolver, pevent_set_host_bigendian,
pevent_set_long_size, pevent_set_page_size and pevent_get_long_size

Signed-off-by: default avatarTzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Yordan Karadzhov (VMware) <y.karadz@gmail.com>
Cc: linux-trace-devel@vger.kernel.org
Link: http://lkml.kernel.org/r/20180808180701.256265951@goodmis.org


Signed-off-by: default avatarSteven Rostedt <rostedt@goodmis.org>
Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 13a41890

tools/lib/traceevent/event-parse.c

+3 −3
Original line number Diff line number Diff line
@@ -444,7 +444,7 @@ struct func_resolver { 
};



/**

 * pevent_set_function_resolver - set an alternative function resolver

 * tep_set_function_resolver - set an alternative function resolver

 * @pevent: handle for the pevent

 * @resolver: function to be used

 * @priv: resolver function private state.
@@ -453,7 +453,7 @@ struct func_resolver { 
 * keep using it instead of duplicating all the entries inside

 * pevent->funclist.

 */

int pevent_set_function_resolver(struct tep_handle *pevent,

int tep_set_function_resolver(struct tep_handle *pevent,

			      tep_func_resolver_t *func, void *priv)

{

	struct func_resolver *resolver = malloc(sizeof(*resolver));

tools/lib/traceevent/event-parse.h

+8 −8
Original line number Diff line number Diff line
@@ -532,7 +532,7 @@ struct tep_handle { 
	char *trace_clock;

};



static inline void pevent_set_flag(struct tep_handle *pevent, int flag)

static inline void tep_set_flag(struct tep_handle *pevent, int flag)

{

	pevent->flags |= flag;

}
@@ -615,7 +615,7 @@ enum trace_flag_type { 
	TRACE_FLAG_SOFTIRQ		= 0x10,

};



int pevent_set_function_resolver(struct tep_handle *pevent,

int tep_set_function_resolver(struct tep_handle *pevent,

			      tep_func_resolver_t *func, void *priv);

void pevent_reset_function_resolver(struct tep_handle *pevent);

int tep_register_comm(struct tep_handle *pevent, const char *comm, int pid);
@@ -741,12 +741,12 @@ static inline void pevent_set_cpus(struct tep_handle *pevent, int cpus) 
	pevent->cpus = cpus;

}



static inline int pevent_get_long_size(struct tep_handle *pevent)

static inline int tep_get_long_size(struct tep_handle *pevent)

{

	return pevent->long_size;

}



static inline void pevent_set_long_size(struct tep_handle *pevent, int long_size)

static inline void tep_set_long_size(struct tep_handle *pevent, int long_size)

{

	pevent->long_size = long_size;

}
@@ -756,7 +756,7 @@ static inline int pevent_get_page_size(struct tep_handle *pevent) 
	return pevent->page_size;

}



static inline void pevent_set_page_size(struct tep_handle *pevent, int _page_size)

static inline void tep_set_page_size(struct tep_handle *pevent, int _page_size)

{

	pevent->page_size = _page_size;

}
@@ -766,7 +766,7 @@ static inline int pevent_is_file_bigendian(struct tep_handle *pevent) 
	return pevent->file_bigendian;

}



static inline void pevent_set_file_bigendian(struct tep_handle *pevent, int endian)

static inline void tep_set_file_bigendian(struct tep_handle *pevent, int endian)

{

	pevent->file_bigendian = endian;

}
@@ -776,7 +776,7 @@ static inline int pevent_is_host_bigendian(struct tep_handle *pevent) 
	return pevent->host_bigendian;

}



static inline void pevent_set_host_bigendian(struct tep_handle *pevent, int endian)

static inline void tep_set_host_bigendian(struct tep_handle *pevent, int endian)

{

	pevent->host_bigendian = endian;

}

tools/perf/builtin-report.c

+3 −3
Original line number Diff line number Diff line
@@ -1369,7 +1369,7 @@ int cmd_report(int argc, const char **argv) 
	}



	if (session->tevent.pevent &&

	    pevent_set_function_resolver(session->tevent.pevent,

	    tep_set_function_resolver(session->tevent.pevent,

				      machine__resolve_kernel_addr,

				      &session->machines.host) < 0) {

		pr_err("%s: failed to set libtraceevent function resolver\n",

tools/perf/builtin-script.c

+3 −3
Original line number Diff line number Diff line
@@ -3429,7 +3429,7 @@ int cmd_script(int argc, const char **argv) 
		symbol_conf.use_callchain = false;



	if (session->tevent.pevent &&

	    pevent_set_function_resolver(session->tevent.pevent,

	    tep_set_function_resolver(session->tevent.pevent,

				      machine__resolve_kernel_addr,

				      &session->machines.host) < 0) {

		pr_err("%s: failed to set libtraceevent function resolver\n", __func__);

tools/perf/util/machine.h

+1 −1
Original line number Diff line number Diff line
@@ -265,7 +265,7 @@ pid_t machine__get_current_tid(struct machine *machine, int cpu); 
int machine__set_current_tid(struct machine *machine, int cpu, pid_t pid,

			     pid_t tid);

/*

 * For use with libtraceevent's pevent_set_function_resolver()

 * For use with libtraceevent's tep_set_function_resolver()

 */

char *machine__resolve_kernel_addr(void *vmachine, unsigned long long *addrp, char **modp);