xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

tools lib traceevent: Rename pevent field APIs

Browse Source 
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_free_format, pevent_free_format_field, pevent_get_field_raw,
pevent_get_field_val, pevent_get_common_field_val, pevent_get_any_field_val

Signed-off-by: Tzvetomir 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/20180808180702.821244942@goodmis.org
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Tzvetomir Stoyanov (VMware)
2018-08-08 14:03:04 -04:00
committed by Arnaldo Carvalho de Melo
parent dc05ebf373
commit 8b3e08722e
5 changed files with 58 additions and 58 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
tools/lib/traceevent/plugin_sched_switch.c
View File

@@ -71,7 +71,7 @@ static int sched_wakeup_handler(struct trace_seq *s,
struct format_field *field;
unsigned long long val;
if (pevent_get_field_val(s, event, "pid", record, &val, 1))
if (tep_get_field_val(s, event, "pid", record, &val, 1))
return trace_seq_putc(s, '!');
field = tep_find_any_field(event, "comm");
@@ -81,13 +81,13 @@ static int sched_wakeup_handler(struct trace_seq *s,
}
trace_seq_printf(s, "%lld", val);
if (pevent_get_field_val(s, event, "prio", record, &val, 0) == 0)
if (tep_get_field_val(s, event, "prio", record, &val, 0) == 0)
trace_seq_printf(s, " [%lld]", val);
if (pevent_get_field_val(s, event, "success", record, &val, 1) == 0)
if (tep_get_field_val(s, event, "success", record, &val, 1) == 0)
trace_seq_printf(s, " success=%lld", val);
if (pevent_get_field_val(s, event, "target_cpu", record, &val, 0) == 0)
if (tep_get_field_val(s, event, "target_cpu", record, &val, 0) == 0)
trace_seq_printf(s, " CPU:%03llu", val);
return 0;
@@ -100,7 +100,7 @@ static int sched_switch_handler(struct trace_seq *s,
struct format_field *field;
unsigned long long val;
if (pevent_get_field_val(s, event, "prev_pid", record, &val, 1))
if (tep_get_field_val(s, event, "prev_pid", record, &val, 1))
return trace_seq_putc(s, '!');
field = tep_find_any_field(event, "prev_comm");
@@ -110,15 +110,15 @@ static int sched_switch_handler(struct trace_seq *s,
}
trace_seq_printf(s, "%lld ", val);
if (pevent_get_field_val(s, event, "prev_prio", record, &val, 0) == 0)
if (tep_get_field_val(s, event, "prev_prio", record, &val, 0) == 0)
trace_seq_printf(s, "[%d] ", (int) val);
if (pevent_get_field_val(s, event, "prev_state", record, &val, 0) == 0)
if (tep_get_field_val(s, event, "prev_state", record, &val, 0) == 0)
write_state(s, val);
trace_seq_puts(s, " ==> ");
if (pevent_get_field_val(s, event, "next_pid", record, &val, 1))
if (tep_get_field_val(s, event, "next_pid", record, &val, 1))
return trace_seq_putc(s, '!');
field = tep_find_any_field(event, "next_comm");
@@ -128,7 +128,7 @@ static int sched_switch_handler(struct trace_seq *s,
}
trace_seq_printf(s, "%lld", val);
if (pevent_get_field_val(s, event, "next_prio", record, &val, 0) == 0)
if (tep_get_field_val(s, event, "next_prio", record, &val, 0) == 0)
trace_seq_printf(s, " [%d]", (int) val);
return 0;