static int hist_entry__thread_snprintf(struct hist_entry *self, char *bf,
size_t size, unsigned int width)
{
- return repsep_snprintf(bf, size, "%*s:%5d", width,
+ return repsep_snprintf(bf, size, "%*s:%5d", width - 6,
self->thread->comm ?: "", self->thread->pid);
}
return repsep_snprintf(bf, size, "%*s", width, self->thread->comm);
}
+struct sort_entry sort_comm = {
+ .se_header = "Command",
+ .se_cmp = sort__comm_cmp,
+ .se_collapse = sort__comm_collapse,
+ .se_snprintf = hist_entry__comm_snprintf,
+ .se_width_idx = HISTC_COMM,
+};
+
+/* --sort dso */
+
static int64_t _sort__dso_cmp(struct map *map_l, struct map *map_r)
{
struct dso *dso_l = map_l ? map_l->dso : NULL;
return strcmp(dso_name_l, dso_name_r);
}
-struct sort_entry sort_comm = {
- .se_header = "Command",
- .se_cmp = sort__comm_cmp,
- .se_collapse = sort__comm_collapse,
- .se_snprintf = hist_entry__comm_snprintf,
- .se_width_idx = HISTC_COMM,
-};
-
-/* --sort dso */
-
static int64_t
sort__dso_cmp(struct hist_entry *left, struct hist_entry *right)
{
return _sort__dso_cmp(left->ms.map, right->ms.map);
}
-
-static int64_t _sort__sym_cmp(struct symbol *sym_l, struct symbol *sym_r,
- u64 ip_l, u64 ip_r)
-{
- if (!sym_l || !sym_r)
- return cmp_null(sym_l, sym_r);
-
- if (sym_l == sym_r)
- return 0;
-
- ip_l = sym_l->start;
- ip_r = sym_r->start;
-
- return (int64_t)(ip_r - ip_l);
-}
-
static int _hist_entry__dso_snprintf(struct map *map, char *bf,
size_t size, unsigned int width)
{
return _hist_entry__dso_snprintf(self->ms.map, bf, size, width);
}
+struct sort_entry sort_dso = {
+ .se_header = "Shared Object",
+ .se_cmp = sort__dso_cmp,
+ .se_snprintf = hist_entry__dso_snprintf,
+ .se_width_idx = HISTC_DSO,
+};
+
+/* --sort symbol */
+
+static int64_t _sort__sym_cmp(struct symbol *sym_l, struct symbol *sym_r)
+{
+ u64 ip_l, ip_r;
+
+ if (!sym_l || !sym_r)
+ return cmp_null(sym_l, sym_r);
+
+ if (sym_l == sym_r)
+ return 0;
+
+ ip_l = sym_l->start;
+ ip_r = sym_r->start;
+
+ return (int64_t)(ip_r - ip_l);
+}
+
+static int64_t
+sort__sym_cmp(struct hist_entry *left, struct hist_entry *right)
+{
+ if (!left->ms.sym && !right->ms.sym)
+ return right->level - left->level;
+
+ return _sort__sym_cmp(left->ms.sym, right->ms.sym);
+}
+
static int _hist_entry__sym_snprintf(struct map *map, struct symbol *sym,
u64 ip, char level, char *bf, size_t size,
- unsigned int width __maybe_unused)
+ unsigned int width)
{
size_t ret = 0;
return ret;
}
-
-struct sort_entry sort_dso = {
- .se_header = "Shared Object",
- .se_cmp = sort__dso_cmp,
- .se_snprintf = hist_entry__dso_snprintf,
- .se_width_idx = HISTC_DSO,
-};
-
static int hist_entry__sym_snprintf(struct hist_entry *self, char *bf,
- size_t size,
- unsigned int width __maybe_unused)
+ size_t size, unsigned int width)
{
return _hist_entry__sym_snprintf(self->ms.map, self->ms.sym, self->ip,
self->level, bf, size, width);
}
-/* --sort symbol */
-static int64_t
-sort__sym_cmp(struct hist_entry *left, struct hist_entry *right)
-{
- u64 ip_l, ip_r;
-
- if (!left->ms.sym && !right->ms.sym)
- return right->level - left->level;
-
- if (!left->ms.sym || !right->ms.sym)
- return cmp_null(left->ms.sym, right->ms.sym);
-
- if (left->ms.sym == right->ms.sym)
- return 0;
-
- ip_l = left->ms.sym->start;
- ip_r = right->ms.sym->start;
-
- return _sort__sym_cmp(left->ms.sym, right->ms.sym, ip_l, ip_r);
-}
-
struct sort_entry sort_sym = {
.se_header = "Symbol",
.se_cmp = sort__sym_cmp,
size_t size,
unsigned int width __maybe_unused)
{
- FILE *fp;
+ FILE *fp = NULL;
char cmd[PATH_MAX + 2], *path = self->srcline, *nl;
size_t line_len;
if (getline(&path, &line_len, fp) < 0 || !line_len)
goto out_ip;
- fclose(fp);
self->srcline = strdup(path);
if (self->srcline == NULL)
goto out_ip;
*nl = '\0';
path = self->srcline;
out_path:
+ if (fp)
+ pclose(fp);
return repsep_snprintf(bf, size, "%s", path);
out_ip:
+ if (fp)
+ pclose(fp);
return repsep_snprintf(bf, size, "%-#*llx", BITS_PER_LONG / 4, self->ip);
}
static int hist_entry__cpu_snprintf(struct hist_entry *self, char *bf,
size_t size, unsigned int width)
{
- return repsep_snprintf(bf, size, "%-*d", width, self->cpu);
+ return repsep_snprintf(bf, size, "%*d", width, self->cpu);
}
struct sort_entry sort_cpu = {
.se_width_idx = HISTC_CPU,
};
+/* sort keys for branch stacks */
+
static int64_t
sort__dso_from_cmp(struct hist_entry *left, struct hist_entry *right)
{
bf, size, width);
}
-struct sort_entry sort_dso_from = {
- .se_header = "Source Shared Object",
- .se_cmp = sort__dso_from_cmp,
- .se_snprintf = hist_entry__dso_from_snprintf,
- .se_width_idx = HISTC_DSO_FROM,
-};
-
static int64_t
sort__dso_to_cmp(struct hist_entry *left, struct hist_entry *right)
{
if (!from_l->sym && !from_r->sym)
return right->level - left->level;
- return _sort__sym_cmp(from_l->sym, from_r->sym, from_l->addr,
- from_r->addr);
+ return _sort__sym_cmp(from_l->sym, from_r->sym);
}
static int64_t
if (!to_l->sym && !to_r->sym)
return right->level - left->level;
- return _sort__sym_cmp(to_l->sym, to_r->sym, to_l->addr, to_r->addr);
+ return _sort__sym_cmp(to_l->sym, to_r->sym);
}
static int hist_entry__sym_from_snprintf(struct hist_entry *self, char *bf,
- size_t size,
- unsigned int width __maybe_unused)
+ size_t size, unsigned int width)
{
struct addr_map_symbol *from = &self->branch_info->from;
return _hist_entry__sym_snprintf(from->map, from->sym, from->addr,
}
static int hist_entry__sym_to_snprintf(struct hist_entry *self, char *bf,
- size_t size,
- unsigned int width __maybe_unused)
+ size_t size, unsigned int width)
{
struct addr_map_symbol *to = &self->branch_info->to;
return _hist_entry__sym_snprintf(to->map, to->sym, to->addr,
}
+struct sort_entry sort_dso_from = {
+ .se_header = "Source Shared Object",
+ .se_cmp = sort__dso_from_cmp,
+ .se_snprintf = hist_entry__dso_from_snprintf,
+ .se_width_idx = HISTC_DSO_FROM,
+};
+
struct sort_entry sort_dso_to = {
.se_header = "Target Shared Object",
.se_cmp = sort__dso_to_cmp,
#define DIM(d, n, func) [d] = { .name = n, .entry = &(func) }
-static struct sort_dimension sort_dimensions[] = {
+static struct sort_dimension common_sort_dimensions[] = {
DIM(SORT_PID, "pid", sort_thread),
DIM(SORT_COMM, "comm", sort_comm),
DIM(SORT_DSO, "dso", sort_dso),
- DIM(SORT_DSO_FROM, "dso_from", sort_dso_from),
- DIM(SORT_DSO_TO, "dso_to", sort_dso_to),
DIM(SORT_SYM, "symbol", sort_sym),
- DIM(SORT_SYM_TO, "symbol_from", sort_sym_from),
- DIM(SORT_SYM_FROM, "symbol_to", sort_sym_to),
DIM(SORT_PARENT, "parent", sort_parent),
DIM(SORT_CPU, "cpu", sort_cpu),
- DIM(SORT_MISPREDICT, "mispredict", sort_mispredict),
DIM(SORT_SRCLINE, "srcline", sort_srcline),
};
+#undef DIM
+
+#define DIM(d, n, func) [d - __SORT_BRANCH_STACK] = { .name = n, .entry = &(func) }
+
+static struct sort_dimension bstack_sort_dimensions[] = {
+ DIM(SORT_DSO_FROM, "dso_from", sort_dso_from),
+ DIM(SORT_DSO_TO, "dso_to", sort_dso_to),
+ DIM(SORT_SYM_FROM, "symbol_from", sort_sym_from),
+ DIM(SORT_SYM_TO, "symbol_to", sort_sym_to),
+ DIM(SORT_MISPREDICT, "mispredict", sort_mispredict),
+};
+
+#undef DIM
+
int sort_dimension__add(const char *tok)
{
unsigned int i;
- for (i = 0; i < ARRAY_SIZE(sort_dimensions); i++) {
- struct sort_dimension *sd = &sort_dimensions[i];
+ for (i = 0; i < ARRAY_SIZE(common_sort_dimensions); i++) {
+ struct sort_dimension *sd = &common_sort_dimensions[i];
if (strncasecmp(tok, sd->name, strlen(tok)))
continue;
+
if (sd->entry == &sort_parent) {
int ret = regcomp(&parent_regex, parent_pattern, REG_EXTENDED);
if (ret) {
return -EINVAL;
}
sort__has_parent = 1;
- } else if (sd->entry == &sort_sym ||
- sd->entry == &sort_sym_from ||
- sd->entry == &sort_sym_to) {
+ } else if (sd->entry == &sort_sym) {
sort__has_sym = 1;
}
if (sd->entry->se_collapse)
sort__need_collapse = 1;
- if (list_empty(&hist_entry__sort_list)) {
- if (!strcmp(sd->name, "pid"))
- sort__first_dimension = SORT_PID;
- else if (!strcmp(sd->name, "comm"))
- sort__first_dimension = SORT_COMM;
- else if (!strcmp(sd->name, "dso"))
- sort__first_dimension = SORT_DSO;
- else if (!strcmp(sd->name, "symbol"))
- sort__first_dimension = SORT_SYM;
- else if (!strcmp(sd->name, "parent"))
- sort__first_dimension = SORT_PARENT;
- else if (!strcmp(sd->name, "cpu"))
- sort__first_dimension = SORT_CPU;
- else if (!strcmp(sd->name, "symbol_from"))
- sort__first_dimension = SORT_SYM_FROM;
- else if (!strcmp(sd->name, "symbol_to"))
- sort__first_dimension = SORT_SYM_TO;
- else if (!strcmp(sd->name, "dso_from"))
- sort__first_dimension = SORT_DSO_FROM;
- else if (!strcmp(sd->name, "dso_to"))
- sort__first_dimension = SORT_DSO_TO;
- else if (!strcmp(sd->name, "mispredict"))
- sort__first_dimension = SORT_MISPREDICT;
- }
+ if (list_empty(&hist_entry__sort_list))
+ sort__first_dimension = i;
+
+ list_add_tail(&sd->entry->list, &hist_entry__sort_list);
+ sd->taken = 1;
+
+ return 0;
+ }
+
+ for (i = 0; i < ARRAY_SIZE(bstack_sort_dimensions); i++) {
+ struct sort_dimension *sd = &bstack_sort_dimensions[i];
+
+ if (strncasecmp(tok, sd->name, strlen(tok)))
+ continue;
+
+ if (sort__branch_mode != 1)
+ return -EINVAL;
+
+ if (sd->entry == &sort_sym_from || sd->entry == &sort_sym_to)
+ sort__has_sym = 1;
+
+ if (sd->taken)
+ return 0;
+
+ if (sd->entry->se_collapse)
+ sort__need_collapse = 1;
+
+ if (list_empty(&hist_entry__sort_list))
+ sort__first_dimension = i + __SORT_BRANCH_STACK;
list_add_tail(&sd->entry->list, &hist_entry__sort_list);
sd->taken = 1;
return 0;
}
+
return -ESRCH;
}
-void setup_sorting(const char * const usagestr[], const struct option *opts)
+int setup_sorting(void)
{
char *tmp, *tok, *str = strdup(sort_order);
+ int ret = 0;
+
+ if (str == NULL) {
+ error("Not enough memory to setup sort keys");
+ return -ENOMEM;
+ }
for (tok = strtok_r(str, ", ", &tmp);
tok; tok = strtok_r(NULL, ", ", &tmp)) {
- if (sort_dimension__add(tok) < 0) {
+ ret = sort_dimension__add(tok);
+ if (ret == -EINVAL) {
+ error("Invalid --sort key: `%s'", tok);
+ break;
+ } else if (ret == -ESRCH) {
error("Unknown --sort key: `%s'", tok);
- usage_with_options(usagestr, opts);
+ break;
}
}
free(str);
+ return ret;
}
void sort_entry__setup_elide(struct sort_entry *self, struct strlist *list,
projects / platform / adaptation / renesas_rcar / renesas_kernel.git / blobdiff