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perf symbols: Adopt the strlists for dso, comm

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Will be used in perf diff too.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1260914682-29652-2-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Arnaldo Carvalho de Melo
2009-12-15 20:04:40 -02:00
committed by Ingo Molnar
parent 75be6cf487
commit 655000e7c7
9 changed files with 89 additions and 57 deletions
Download Patch File Download Diff File Expand all files Collapse all files

73
tools/perf/builtin-report.c
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@@ -33,10 +33,6 @@
static char const *input_name = "perf.data";
static char *dso_list_str, *comm_list_str, *sym_list_str,
*col_width_list_str;
static struct strlist *dso_list, *comm_list, *sym_list;
static int force;
static bool use_callchain;
@@ -365,8 +361,9 @@ static size_t hist_entry__fprintf(FILE *fp, struct hist_entry *self,
static void dso__calc_col_width(struct dso *self)
{
if (!col_width_list_str && !field_sep &&
(!dso_list || strlist__has_entry(dso_list, self->name))) {
if (!symbol_conf.col_width_list_str && !field_sep &&
(!symbol_conf.dso_list ||
strlist__has_entry(symbol_conf.dso_list, self->name))) {
unsigned int slen = strlen(self->name);
if (slen > dsos__col_width)
dsos__col_width = slen;
@@ -379,8 +376,9 @@ static void thread__comm_adjust(struct thread *self)
{
char *comm = self->comm;
if (!col_width_list_str && !field_sep &&
(!comm_list || strlist__has_entry(comm_list, comm))) {
if (!symbol_conf.col_width_list_str && !field_sep &&
(!symbol_conf.comm_list ||
strlist__has_entry(symbol_conf.comm_list, comm))) {
unsigned int slen = strlen(comm);
if (slen > comms__col_width) {
@@ -442,7 +440,7 @@ static size_t perf_session__fprintf_hist_entries(struct perf_session *self,
struct rb_node *nd;
size_t ret = 0;
unsigned int width;
char *col_width = col_width_list_str;
char *col_width = symbol_conf.col_width_list_str;
int raw_printing_style;
raw_printing_style = !strcmp(pretty_printing_style, "raw");
@@ -468,7 +466,7 @@ static size_t perf_session__fprintf_hist_entries(struct perf_session *self,
}
width = strlen(se->header);
if (se->width) {
if (col_width_list_str) {
if (symbol_conf.col_width_list_str) {
if (col_width) {
*se->width = atoi(col_width);
col_width = strchr(col_width, ',');
@@ -587,7 +585,8 @@ static int process_sample_event(event_t *event, struct perf_session *session)
dump_printf(" ... thread: %s:%d\n", thread->comm, thread->pid);
if (comm_list && !strlist__has_entry(comm_list, thread->comm))
if (symbol_conf.comm_list &&
!strlist__has_entry(symbol_conf.comm_list, thread->comm))
return 0;
cpumode = event->header.misc & PERF_RECORD_MISC_CPUMODE_MASK;
@@ -601,14 +600,15 @@ static int process_sample_event(event_t *event, struct perf_session *session)
if (al.map && !sort_dso.elide && !al.map->dso->slen_calculated)
dso__calc_col_width(al.map->dso);
if (dso_list &&
if (symbol_conf.dso_list &&
(!al.map || !al.map->dso ||
!(strlist__has_entry(dso_list, al.map->dso->short_name) ||
!(strlist__has_entry(symbol_conf.dso_list, al.map->dso->short_name) ||
(al.map->dso->short_name != al.map->dso->long_name &&
strlist__has_entry(dso_list, al.map->dso->long_name)))))
strlist__has_entry(symbol_conf.dso_list, al.map->dso->long_name)))))
return 0;
if (sym_list && al.sym && !strlist__has_entry(sym_list, al.sym->name))
if (symbol_conf.sym_list && al.sym &&
!strlist__has_entry(symbol_conf.sym_list, al.sym->name))
return 0;
if (perf_session__add_hist_entry(session, &al, data.callchain, data.period)) {
@@ -825,13 +825,13 @@ static const struct option options[] = {
OPT_CALLBACK_DEFAULT('g', "call-graph", NULL, "output_type,min_percent",
"Display callchains using output_type and min percent threshold. "
"Default: fractal,0.5", &parse_callchain_opt, callchain_default_opt),
OPT_STRING('d', "dsos", &dso_list_str, "dso[,dso...]",
OPT_STRING('d', "dsos", &symbol_conf.dso_list_str, "dso[,dso...]",
"only consider symbols in these dsos"),
OPT_STRING('C', "comms", &comm_list_str, "comm[,comm...]",
OPT_STRING('C', "comms", &symbol_conf.comm_list_str, "comm[,comm...]",
"only consider symbols in these comms"),
OPT_STRING('S', "symbols", &sym_list_str, "symbol[,symbol...]",
OPT_STRING('S', "symbols", &symbol_conf.sym_list_str, "symbol[,symbol...]",
"only consider these symbols"),
OPT_STRING('w', "column-widths", &col_width_list_str,
OPT_STRING('w', "column-widths", &symbol_conf.col_width_list_str,
"width[,width...]",
"don't try to adjust column width, use these fixed values"),
OPT_STRING('t', "field-separator", &field_sep, "separator",
@@ -840,32 +840,25 @@ static const struct option options[] = {
OPT_END()
};
static void setup_list(struct strlist **list, const char *list_str,
struct sort_entry *se, const char *list_name,
FILE *fp)
static void sort_entry__setup_elide(struct sort_entry *self,
struct strlist *list,
const char *list_name, FILE *fp)
{
if (list_str) {
*list = strlist__new(true, list_str);
if (!*list) {
fprintf(stderr, "problems parsing %s list\n",
list_name);
exit(129);
}
if (strlist__nr_entries(*list) == 1) {
fprintf(fp, "# %s: %s\n", list_name,
strlist__entry(*list, 0)->s);
se->elide = true;
}
if (list && strlist__nr_entries(list) == 1) {
fprintf(fp, "# %s: %s\n", list_name, strlist__entry(list, 0)->s);
self->elide = true;
}
}
int cmd_report(int argc, const char **argv, const char *prefix __used)
{
argc = parse_options(argc, argv, options, report_usage, 0);
setup_pager();
if (symbol__init() < 0)
return -1;
argc = parse_options(argc, argv, options, report_usage, 0);
setup_sorting(report_usage, options);
if (parent_pattern != default_parent_pattern) {
@@ -880,11 +873,9 @@ int cmd_report(int argc, const char **argv, const char *prefix __used)
if (argc)
usage_with_options(report_usage, options);
setup_pager();
setup_list(&dso_list, dso_list_str, &sort_dso, "dso", stdout);
setup_list(&comm_list, comm_list_str, &sort_comm, "comm", stdout);
setup_list(&sym_list, sym_list_str, &sort_sym, "symbol", stdout);
sort_entry__setup_elide(&sort_dso, symbol_conf.dso_list, "dso", stdout);
sort_entry__setup_elide(&sort_comm, symbol_conf.comm_list, "comm", stdout);
sort_entry__setup_elide(&sort_sym, symbol_conf.sym_list, "symbol", stdout);
if (field_sep && *field_sep == '.') {
fputs("'.' is the only non valid --field-separator argument\n",