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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-09-11 04:34:46 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-09-11 04:34:46 -0300
commit863981e96738983919de841ec669e157e6bdaeb0 (patch)
treed6d89a12e7eb8017837c057935a2271290907f76 /tools/perf/util/session.c
parent8dec7c70575785729a6a9e6719a955e9c545bcab (diff)
Linux-libre 4.7.1-gnupck-4.7.1-gnu
Diffstat (limited to 'tools/perf/util/session.c')
-rw-r--r--tools/perf/util/session.c117
1 files changed, 14 insertions, 103 deletions
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index 4abd85c63..5214974e8 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -409,6 +409,8 @@ void perf_tool__fill_defaults(struct perf_tool *tool)
tool->stat = process_stat_stub;
if (tool->stat_round == NULL)
tool->stat_round = process_stat_round_stub;
+ if (tool->time_conv == NULL)
+ tool->time_conv = process_event_op2_stub;
}
static void swap_sample_id_all(union perf_event *event, void *data)
@@ -555,7 +557,7 @@ static u8 revbyte(u8 b)
/*
* XXX this is hack in attempt to carry flags bitfield
- * throught endian village. ABI says:
+ * through endian village. ABI says:
*
* Bit-fields are allocated from right to left (least to most significant)
* on little-endian implementations and from left to right (most to least
@@ -794,6 +796,7 @@ static perf_event__swap_op perf_event__swap_ops[] = {
[PERF_RECORD_STAT] = perf_event__stat_swap,
[PERF_RECORD_STAT_ROUND] = perf_event__stat_round_swap,
[PERF_RECORD_EVENT_UPDATE] = perf_event__event_update_swap,
+ [PERF_RECORD_TIME_CONV] = perf_event__all64_swap,
[PERF_RECORD_HEADER_MAX] = NULL,
};
@@ -904,7 +907,7 @@ static void callchain__printf(struct perf_evsel *evsel,
unsigned int i;
struct ip_callchain *callchain = sample->callchain;
- if (has_branch_callstack(evsel))
+ if (perf_evsel__has_branch_callstack(evsel))
callchain__lbr_callstack_printf(sample);
printf("... FP chain: nr:%" PRIu64 "\n", callchain->nr);
@@ -1078,7 +1081,7 @@ static void dump_sample(struct perf_evsel *evsel, union perf_event *event,
if (sample_type & PERF_SAMPLE_CALLCHAIN)
callchain__printf(evsel, sample);
- if ((sample_type & PERF_SAMPLE_BRANCH_STACK) && !has_branch_callstack(evsel))
+ if ((sample_type & PERF_SAMPLE_BRANCH_STACK) && !perf_evsel__has_branch_callstack(evsel))
branch_stack__printf(sample);
if (sample_type & PERF_SAMPLE_REGS_USER)
@@ -1341,6 +1344,9 @@ static s64 perf_session__process_user_event(struct perf_session *session,
return tool->stat(tool, event, session);
case PERF_RECORD_STAT_ROUND:
return tool->stat_round(tool, event, session);
+ case PERF_RECORD_TIME_CONV:
+ session->time_conv = event->time_conv;
+ return tool->time_conv(tool, event, session);
default:
return -EINVAL;
}
@@ -1830,7 +1836,11 @@ out:
out_err:
ui_progress__finish();
perf_session__warn_about_errors(session);
- ordered_events__free(&session->ordered_events);
+ /*
+ * We may switching perf.data output, make ordered_events
+ * reusable.
+ */
+ ordered_events__reinit(&session->ordered_events);
auxtrace__free_events(session);
session->one_mmap = false;
return err;
@@ -1947,105 +1957,6 @@ struct perf_evsel *perf_session__find_first_evtype(struct perf_session *session,
return NULL;
}
-void perf_evsel__print_ip(struct perf_evsel *evsel, struct perf_sample *sample,
- struct addr_location *al,
- unsigned int print_opts, unsigned int stack_depth)
-{
- struct callchain_cursor_node *node;
- int print_ip = print_opts & PRINT_IP_OPT_IP;
- int print_sym = print_opts & PRINT_IP_OPT_SYM;
- int print_dso = print_opts & PRINT_IP_OPT_DSO;
- int print_symoffset = print_opts & PRINT_IP_OPT_SYMOFFSET;
- int print_oneline = print_opts & PRINT_IP_OPT_ONELINE;
- int print_srcline = print_opts & PRINT_IP_OPT_SRCLINE;
- char s = print_oneline ? ' ' : '\t';
-
- if (symbol_conf.use_callchain && sample->callchain) {
- struct addr_location node_al;
-
- if (thread__resolve_callchain(al->thread, evsel,
- sample, NULL, NULL,
- stack_depth) != 0) {
- if (verbose)
- error("Failed to resolve callchain. Skipping\n");
- return;
- }
- callchain_cursor_commit(&callchain_cursor);
-
- if (print_symoffset)
- node_al = *al;
-
- while (stack_depth) {
- u64 addr = 0;
-
- node = callchain_cursor_current(&callchain_cursor);
- if (!node)
- break;
-
- if (node->sym && node->sym->ignore)
- goto next;
-
- if (print_ip)
- printf("%c%16" PRIx64, s, node->ip);
-
- if (node->map)
- addr = node->map->map_ip(node->map, node->ip);
-
- if (print_sym) {
- printf(" ");
- if (print_symoffset) {
- node_al.addr = addr;
- node_al.map = node->map;
- symbol__fprintf_symname_offs(node->sym, &node_al, stdout);
- } else
- symbol__fprintf_symname(node->sym, stdout);
- }
-
- if (print_dso) {
- printf(" (");
- map__fprintf_dsoname(node->map, stdout);
- printf(")");
- }
-
- if (print_srcline)
- map__fprintf_srcline(node->map, addr, "\n ",
- stdout);
-
- if (!print_oneline)
- printf("\n");
-
- stack_depth--;
-next:
- callchain_cursor_advance(&callchain_cursor);
- }
-
- } else {
- if (al->sym && al->sym->ignore)
- return;
-
- if (print_ip)
- printf("%16" PRIx64, sample->ip);
-
- if (print_sym) {
- printf(" ");
- if (print_symoffset)
- symbol__fprintf_symname_offs(al->sym, al,
- stdout);
- else
- symbol__fprintf_symname(al->sym, stdout);
- }
-
- if (print_dso) {
- printf(" (");
- map__fprintf_dsoname(al->map, stdout);
- printf(")");
- }
-
- if (print_srcline)
- map__fprintf_srcline(al->map, al->addr, "\n ", stdout);
- }
-}
-
int perf_session__cpu_bitmap(struct perf_session *session,
const char *cpu_list, unsigned long *cpu_bitmap)
{