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perf tools: Rename perf_event_ops to perf_tool

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To better reflect that it became the base class for all tools, that must
be in each tool struct and where common stuff will be put.

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-qgpc4msetqlwr8y2k7537cxe@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo
2011-11-28 08:30:20 -02:00
parent 743eb86865
commit 45694aa770
22 changed files with 301 additions and 277 deletions
Download Patch File Download Diff File Expand all files Collapse all files

54
tools/perf/util/event.c
View File

@@ -43,7 +43,7 @@ static struct perf_sample synth_sample = {
.period = 1,
};
static pid_t perf_event__synthesize_comm(struct perf_event_ops *ops,
static pid_t perf_event__synthesize_comm(struct perf_tool *tool,
union perf_event *event, pid_t pid,
int full, perf_event__handler_t process,
struct machine *machine)
@@ -99,7 +99,7 @@ out_race:
if (!full) {
event->comm.tid = pid;
process(ops, event, &synth_sample, machine);
process(tool, event, &synth_sample, machine);
goto out;
}
@@ -117,7 +117,7 @@ out_race:
event->comm.tid = pid;
process(ops, event, &synth_sample, machine);
process(tool, event, &synth_sample, machine);
}
closedir(tasks);
@@ -127,7 +127,7 @@ out:
return tgid;
}
static int perf_event__synthesize_mmap_events(struct perf_event_ops *ops,
static int perf_event__synthesize_mmap_events(struct perf_tool *tool,
union perf_event *event,
pid_t pid, pid_t tgid,
perf_event__handler_t process,
@@ -199,7 +199,7 @@ static int perf_event__synthesize_mmap_events(struct perf_event_ops *ops,
event->mmap.pid = tgid;
event->mmap.tid = pid;
process(ops, event, &synth_sample, machine);
process(tool, event, &synth_sample, machine);
}
}
@@ -207,7 +207,7 @@ static int perf_event__synthesize_mmap_events(struct perf_event_ops *ops,
return 0;
}
int perf_event__synthesize_modules(struct perf_event_ops *ops,
int perf_event__synthesize_modules(struct perf_tool *tool,
perf_event__handler_t process,
struct machine *machine)
{
@@ -252,7 +252,7 @@ int perf_event__synthesize_modules(struct perf_event_ops *ops,
memcpy(event->mmap.filename, pos->dso->long_name,
pos->dso->long_name_len + 1);
process(ops, event, &synth_sample, machine);
process(tool, event, &synth_sample, machine);
}
free(event);
@@ -262,18 +262,18 @@ int perf_event__synthesize_modules(struct perf_event_ops *ops,
static int __event__synthesize_thread(union perf_event *comm_event,
union perf_event *mmap_event,
pid_t pid, perf_event__handler_t process,
struct perf_event_ops *ops,
struct perf_tool *tool,
struct machine *machine)
{
pid_t tgid = perf_event__synthesize_comm(ops, comm_event, pid, 1,
pid_t tgid = perf_event__synthesize_comm(tool, comm_event, pid, 1,
process, machine);
if (tgid == -1)
return -1;
return perf_event__synthesize_mmap_events(ops, mmap_event, pid, tgid,
return perf_event__synthesize_mmap_events(tool, mmap_event, pid, tgid,
process, machine);
}
int perf_event__synthesize_thread_map(struct perf_event_ops *ops,
int perf_event__synthesize_thread_map(struct perf_tool *tool,
struct thread_map *threads,
perf_event__handler_t process,
struct machine *machine)
@@ -293,7 +293,7 @@ int perf_event__synthesize_thread_map(struct perf_event_ops *ops,
for (thread = 0; thread < threads->nr; ++thread) {
if (__event__synthesize_thread(comm_event, mmap_event,
threads->map[thread],
process, ops, machine)) {
process, tool, machine)) {
err = -1;
break;
}
@@ -305,7 +305,7 @@ out:
return err;
}
int perf_event__synthesize_threads(struct perf_event_ops *ops,
int perf_event__synthesize_threads(struct perf_tool *tool,
perf_event__handler_t process,
struct machine *machine)
{
@@ -334,7 +334,7 @@ int perf_event__synthesize_threads(struct perf_event_ops *ops,
continue;
__event__synthesize_thread(comm_event, mmap_event, pid,
process, ops, machine);
process, tool, machine);
}
closedir(proc);
@@ -369,7 +369,7 @@ static int find_symbol_cb(void *arg, const char *name, char type,
return 1;
}
int perf_event__synthesize_kernel_mmap(struct perf_event_ops *ops,
int perf_event__synthesize_kernel_mmap(struct perf_tool *tool,
perf_event__handler_t process,
struct machine *machine,
const char *symbol_name)
@@ -427,13 +427,13 @@ int perf_event__synthesize_kernel_mmap(struct perf_event_ops *ops,
event->mmap.len = map->end - event->mmap.start;
event->mmap.pid = machine->pid;
err = process(ops, event, &synth_sample, machine);
err = process(tool, event, &synth_sample, machine);
free(event);
return err;
}
int perf_event__process_comm(struct perf_event_ops *ops __used,
int perf_event__process_comm(struct perf_tool *tool __used,
union perf_event *event,
struct perf_sample *sample __used,
struct machine *machine)
@@ -450,7 +450,7 @@ int perf_event__process_comm(struct perf_event_ops *ops __used,
return 0;
}
int perf_event__process_lost(struct perf_event_ops *ops __used,
int perf_event__process_lost(struct perf_tool *tool __used,
union perf_event *event,
struct perf_sample *sample __used,
struct machine *machine __used)
@@ -473,7 +473,7 @@ static void perf_event__set_kernel_mmap_len(union perf_event *event,
maps[MAP__FUNCTION]->end = ~0ULL;
}
static int perf_event__process_kernel_mmap(struct perf_event_ops *ops __used,
static int perf_event__process_kernel_mmap(struct perf_tool *tool __used,
union perf_event *event,
struct machine *machine)
{
@@ -566,7 +566,7 @@ out_problem:
return -1;
}
int perf_event__process_mmap(struct perf_event_ops *ops,
int perf_event__process_mmap(struct perf_tool *tool,
union perf_event *event,
struct perf_sample *sample __used,
struct machine *machine)
@@ -582,7 +582,7 @@ int perf_event__process_mmap(struct perf_event_ops *ops,
if (cpumode == PERF_RECORD_MISC_GUEST_KERNEL ||
cpumode == PERF_RECORD_MISC_KERNEL) {
ret = perf_event__process_kernel_mmap(ops, event, machine);
ret = perf_event__process_kernel_mmap(tool, event, machine);
if (ret < 0)
goto out_problem;
return 0;
@@ -606,7 +606,7 @@ out_problem:
return 0;
}
int perf_event__process_task(struct perf_event_ops *ops __used,
int perf_event__process_task(struct perf_tool *tool __used,
union perf_event *event,
struct perf_sample *sample __used,
struct machine *machine)
@@ -631,22 +631,22 @@ int perf_event__process_task(struct perf_event_ops *ops __used,
return 0;
}
int perf_event__process(struct perf_event_ops *ops, union perf_event *event,
int perf_event__process(struct perf_tool *tool, union perf_event *event,
struct perf_sample *sample, struct machine *machine)
{
switch (event->header.type) {
case PERF_RECORD_COMM:
perf_event__process_comm(ops, event, sample, machine);
perf_event__process_comm(tool, event, sample, machine);
break;
case PERF_RECORD_MMAP:
perf_event__process_mmap(ops, event, sample, machine);
perf_event__process_mmap(tool, event, sample, machine);
break;
case PERF_RECORD_FORK:
case PERF_RECORD_EXIT:
perf_event__process_task(ops, event, sample, machine);
perf_event__process_task(tool, event, sample, machine);
break;
case PERF_RECORD_LOST:
perf_event__process_lost(ops, event, sample, machine);
perf_event__process_lost(tool, event, sample, machine);
default:
break;
}