diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c
index ea6a1165956fd8ad884f8116d67dbff6d90478a7..427182953fd718f657395285abb48bbf4ac89a4a 100644
--- a/tools/perf/builtin-annotate.c
+++ b/tools/perf/builtin-annotate.c
@@ -62,7 +62,8 @@ static int hists__add_entry(struct hists *self, struct addr_location *al)
* All aggregated on the first sym_hist.
*/
struct annotation *notes = symbol__annotation(he->ms.sym);
- if (notes->histograms == NULL && symbol__alloc_hist(he->ms.sym, 1) < 0)
+ if (notes->src == NULL &&
+ symbol__alloc_hist(he->ms.sym, 1) < 0)
return -ENOMEM;
return hist_entry__inc_addr_samples(he, 0, al->addr);
@@ -77,7 +78,8 @@ static int process_sample_event(union perf_event *event,
{
struct addr_location al;
- if (perf_event__preprocess_sample(event, session, &al, sample, NULL) < 0) {
+ if (perf_event__preprocess_sample(event, session, &al, sample,
+ symbol__annotate_init) < 0) {
pr_warning("problem processing %d event, skipping it.\n",
event->header.type);
return -1;
@@ -111,7 +113,7 @@ static void hists__find_annotations(struct hists *self)
goto find_next;
notes = symbol__annotation(he->ms.sym);
- if (notes->histograms == NULL) {
+ if (notes->src == NULL) {
find_next:
if (key == KEY_LEFT)
nd = rb_prev(nd);
@@ -142,11 +144,11 @@ static void hists__find_annotations(struct hists *self)
nd = rb_next(nd);
/*
* Since we have a hist_entry per IP for the same
- * symbol, free he->ms.sym->histogram to signal we already
+ * symbol, free he->ms.sym->src to signal we already
* processed this symbol.
*/
- free(notes->histograms);
- notes->histograms = NULL;
+ free(notes->src);
+ notes->src = NULL;
}
}
}
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index de06bf55efffafd5cb11b1126b780ceb4e6b3db5..f403aced4cba504b89aad1e868781bde1eea334b 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -123,7 +123,7 @@ static int perf_session__add_hist_entry(struct perf_session *session,
* All aggregated on the first sym_hist.
*/
struct annotation *notes = symbol__annotation(he->ms.sym);
- if (notes->histograms == NULL &&
+ if (notes->src == NULL &&
symbol__alloc_hist(he->ms.sym, 1) < 0)
err = -ENOMEM;
else
@@ -166,7 +166,8 @@ static int process_sample_event(union perf_event *event,
struct addr_location al;
struct perf_event_attr *attr;
- if (perf_event__preprocess_sample(event, session, &al, sample, NULL) < 0) {
+ if (perf_event__preprocess_sample(event, session, &al, sample,
+ symbol__annotate_init) < 0) {
fprintf(stderr, "problem processing %d event, skipping it.\n",
event->header.type);
return -1;
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index b790673cb0aa79abdc35fb0019e58adc51cc2064..7dbf22d096b81f4468230be1c9735ca318812040 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -139,7 +139,7 @@ static void sig_winch_handler(int sig __used)
static int parse_source(struct sym_entry *syme)
{
struct symbol *sym;
- struct sym_entry_source *source;
+ struct annotation *notes;
struct map *map;
int err = -1;
@@ -152,39 +152,35 @@ static int parse_source(struct sym_entry *syme)
/*
* We can't annotate with just /proc/kallsyms
*/
- if (map->dso->origin == DSO__ORIG_KERNEL)
+ if (map->dso->origin == DSO__ORIG_KERNEL) {
+ pr_err("Can't annotate %s: No vmlinux file was found in the "
+ "path\n", sym->name);
+ sleep(1);
return -1;
-
- if (syme->src == NULL) {
- syme->src = zalloc(sizeof(*source));
- if (syme->src == NULL)
- return -1;
- pthread_mutex_init(&syme->src->lock, NULL);
- INIT_LIST_HEAD(&syme->src->head);
}
- source = syme->src;
-
- if (symbol__annotation(sym)->histograms != NULL) {
- pthread_mutex_lock(&source->lock);
+ notes = symbol__annotation(sym);
+ if (notes->src != NULL) {
+ pthread_mutex_lock(¬es->lock);
goto out_assign;
}
- pthread_mutex_lock(&source->lock);
+ pthread_mutex_lock(¬es->lock);
if (symbol__alloc_hist(sym, top.evlist->nr_entries) < 0) {
pr_err("Not enough memory for annotating '%s' symbol!\n",
sym->name);
+ sleep(1);
goto out_unlock;
}
- err = symbol__annotate(sym, syme->map, &source->head, 0);
+ err = symbol__annotate(sym, syme->map, 0);
if (err == 0) {
out_assign:
sym_filter_entry = syme;
}
out_unlock:
- pthread_mutex_unlock(&source->lock);
+ pthread_mutex_unlock(¬es->lock);
return err;
}
@@ -196,20 +192,27 @@ static void __zero_source_counters(struct sym_entry *syme)
static void record_precise_ip(struct sym_entry *syme, int counter, u64 ip)
{
+ struct annotation *notes;
+ struct symbol *sym;
+
if (syme != sym_filter_entry)
return;
- if (pthread_mutex_trylock(&syme->src->lock))
+ sym = sym_entry__symbol(syme);
+ notes = symbol__annotation(sym);
+
+ if (pthread_mutex_trylock(¬es->lock))
return;
ip = syme->map->map_ip(syme->map, ip);
- symbol__inc_addr_samples(sym_entry__symbol(syme), syme->map, counter, ip);
+ symbol__inc_addr_samples(sym, syme->map, counter, ip);
- pthread_mutex_unlock(&syme->src->lock);
+ pthread_mutex_unlock(¬es->lock);
}
static void show_details(struct sym_entry *syme)
{
+ struct annotation *notes;
struct symbol *symbol;
int more;
@@ -217,24 +220,26 @@ static void show_details(struct sym_entry *syme)
return;
symbol = sym_entry__symbol(syme);
- if (!syme->src || symbol__annotation(symbol)->histograms == NULL)
- return;
+ notes = symbol__annotation(symbol);
+
+ pthread_mutex_lock(¬es->lock);
+
+ if (notes->src == NULL)
+ goto out_unlock;
printf("Showing %s for %s\n", event_name(top.sym_evsel), symbol->name);
printf(" Events Pcnt (>=%d%%)\n", sym_pcnt_filter);
- pthread_mutex_lock(&syme->src->lock);
- more = symbol__annotate_printf(symbol, syme->map, &syme->src->head,
- top.sym_evsel->idx, 0, sym_pcnt_filter,
- top.print_entries);
+ more = symbol__annotate_printf(symbol, syme->map, top.sym_evsel->idx,
+ 0, sym_pcnt_filter, top.print_entries);
if (top.zero)
symbol__annotate_zero_histogram(symbol, top.sym_evsel->idx);
else
- symbol__annotate_decay_histogram(symbol, &syme->src->head,
- top.sym_evsel->idx);
- pthread_mutex_unlock(&syme->src->lock);
+ symbol__annotate_decay_histogram(symbol, top.sym_evsel->idx);
if (more != 0)
printf("%d lines not displayed, maybe increase display entries [e]\n", more);
+out_unlock:
+ pthread_mutex_unlock(¬es->lock);
}
static const char CONSOLE_CLEAR[] = "[H[2J";
@@ -372,10 +377,8 @@ static void prompt_symbol(struct sym_entry **target, const char *msg)
/* zero counters of active symbol */
if (syme) {
- pthread_mutex_lock(&syme->src->lock);
__zero_source_counters(syme);
*target = NULL;
- pthread_mutex_unlock(&syme->src->lock);
}
fprintf(stdout, "\n%s: ", msg);
@@ -554,10 +557,8 @@ static void handle_keypress(struct perf_session *session, int c)
else {
struct sym_entry *syme = sym_filter_entry;
- pthread_mutex_lock(&syme->src->lock);
sym_filter_entry = NULL;
__zero_source_counters(syme);
- pthread_mutex_unlock(&syme->src->lock);
}
break;
case 'U':
@@ -653,7 +654,7 @@ static int symbol_filter(struct map *map, struct symbol *sym)
syme = symbol__priv(sym);
syme->map = map;
- syme->src = NULL;
+ symbol__annotate_init(map, sym);
if (!sym_filter_entry && sym_filter && !strcmp(name, sym_filter)) {
/* schedule initial sym_filter_entry setup */
diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c
index 6db435167d74229ed6c1a9fc181a32722bbeb433..c777bdaf91da95459bb8f936985ea297bb0fa70a 100644
--- a/tools/perf/util/annotate.c
+++ b/tools/perf/util/annotate.c
@@ -14,25 +14,39 @@
#include "symbol.h"
#include "debug.h"
#include "annotate.h"
+#include <pthread.h>
-int symbol__alloc_hist(struct symbol *sym, int nevents)
+int symbol__annotate_init(struct map *map __used, struct symbol *sym)
{
struct annotation *notes = symbol__annotation(sym);
+ pthread_mutex_init(¬es->lock, NULL);
+ return 0;
+}
- notes->sizeof_sym_hist = (sizeof(*notes->histograms) +
+int symbol__alloc_hist(struct symbol *sym, int nevents)
+{
+ struct annotation *notes = symbol__annotation(sym);
+ size_t sizeof_sym_hist = (sizeof(struct sym_hist) +
(sym->end - sym->start) * sizeof(u64));
- notes->histograms = calloc(nevents, notes->sizeof_sym_hist);
- notes->nr_histograms = nevents;
- return notes->histograms == NULL ? -1 : 0;
+
+ notes->src = zalloc(sizeof(*notes->src) + nevents * sizeof_sym_hist);
+ if (notes->src == NULL)
+ return -1;
+ notes->src->sizeof_sym_hist = sizeof_sym_hist;
+ notes->src->nr_histograms = nevents;
+ INIT_LIST_HEAD(¬es->src->source);
+ return 0;
}
void symbol__annotate_zero_histograms(struct symbol *sym)
{
struct annotation *notes = symbol__annotation(sym);
- if (notes->histograms != NULL)
- memset(notes->histograms, 0,
- notes->nr_histograms * notes->sizeof_sym_hist);
+ pthread_mutex_lock(¬es->lock);
+ if (notes->src != NULL)
+ memset(notes->src->histograms, 0,
+ notes->src->nr_histograms * notes->src->sizeof_sym_hist);
+ pthread_mutex_unlock(¬es->lock);
}
int symbol__inc_addr_samples(struct symbol *sym, struct map *map,
@@ -43,7 +57,7 @@ int symbol__inc_addr_samples(struct symbol *sym, struct map *map,
struct sym_hist *h;
notes = symbol__annotation(sym);
- if (notes->histograms == NULL)
+ if (notes->src == NULL)
return -ENOMEM;
pr_debug3("%s: addr=%#" PRIx64 "\n", __func__, map->unmap_ip(map, addr));
@@ -95,8 +109,7 @@ struct objdump_line *objdump__get_next_ip_line(struct list_head *head,
return NULL;
}
-static int objdump_line__print(struct objdump_line *oline,
- struct list_head *head, struct symbol *sym,
+static int objdump_line__print(struct objdump_line *oline, struct symbol *sym,
int evidx, u64 len, int min_pcnt,
int printed, int max_lines)
{
@@ -109,10 +122,12 @@ static int objdump_line__print(struct objdump_line *oline,
double percent = 0.0;
const char *color;
struct annotation *notes = symbol__annotation(sym);
- struct source_line *src_line = notes->src_line;
+ struct source_line *src_line = notes->src->lines;
struct sym_hist *h = annotation__histogram(notes, evidx);
s64 offset = oline->offset;
- struct objdump_line *next = objdump__get_next_ip_line(head, oline);
+ struct objdump_line *next;
+
+ next = objdump__get_next_ip_line(¬es->src->source, oline);
while (offset < (s64)len &&
(next == NULL || offset < next->offset)) {
@@ -166,9 +181,10 @@ static int objdump_line__print(struct objdump_line *oline,
return 0;
}
-static int symbol__parse_objdump_line(struct symbol *sym, struct map *map, FILE *file,
- struct list_head *head, size_t privsize)
+static int symbol__parse_objdump_line(struct symbol *sym, struct map *map,
+ FILE *file, size_t privsize)
{
+ struct annotation *notes = symbol__annotation(sym);
struct objdump_line *objdump_line;
char *line = NULL, *tmp, *tmp2, *c;
size_t line_len;
@@ -222,13 +238,12 @@ static int symbol__parse_objdump_line(struct symbol *sym, struct map *map, FILE
free(line);
return -1;
}
- objdump__add_line(head, objdump_line);
+ objdump__add_line(¬es->src->source, objdump_line);
return 0;
}
-int symbol__annotate(struct symbol *sym, struct map *map,
- struct list_head *head, size_t privsize)
+int symbol__annotate(struct symbol *sym, struct map *map, size_t privsize)
{
struct dso *dso = map->dso;
char *filename = dso__build_id_filename(dso, NULL, 0);
@@ -297,7 +312,7 @@ int symbol__annotate(struct symbol *sym, struct map *map,
goto out_free_filename;
while (!feof(file))
- if (symbol__parse_objdump_line(sym, map, file, head, privsize) < 0)
+ if (symbol__parse_objdump_line(sym, map, file, privsize) < 0)
break;
pclose(file);
@@ -330,14 +345,14 @@ static void insert_source_line(struct rb_root *root, struct source_line *src_lin
static void symbol__free_source_line(struct symbol *sym, int len)
{
struct annotation *notes = symbol__annotation(sym);
- struct source_line *src_line = notes->src_line;
+ struct source_line *src_line = notes->src->lines;
int i;
for (i = 0; i < len; i++)
free(src_line[i].path);
free(src_line);
- notes->src_line = NULL;
+ notes->src->lines = NULL;
}
/* Get the filename:line for the colored entries */
@@ -355,8 +370,8 @@ static int symbol__get_source_line(struct symbol *sym, struct map *map,
if (!h->sum)
return 0;
- src_line = notes->src_line = calloc(len, sizeof(struct source_line));
- if (!notes->src_line)
+ src_line = notes->src->lines = calloc(len, sizeof(struct source_line));
+ if (!notes->src->lines)
return -1;
start = map->unmap_ip(map, sym->start);
@@ -436,12 +451,12 @@ static void symbol__annotate_hits(struct symbol *sym, int evidx)
printf("%*s: %" PRIu64 "\n", BITS_PER_LONG / 2, "h->sum", h->sum);
}
-int symbol__annotate_printf(struct symbol *sym, struct map *map,
- struct list_head *head, int evidx, bool full_paths,
- int min_pcnt, int max_lines)
+int symbol__annotate_printf(struct symbol *sym, struct map *map, int evidx,
+ bool full_paths, int min_pcnt, int max_lines)
{
struct dso *dso = map->dso;
const char *filename = dso->long_name, *d_filename;
+ struct annotation *notes = symbol__annotation(sym);
struct objdump_line *pos;
int printed = 2;
int more = 0;
@@ -460,8 +475,8 @@ int symbol__annotate_printf(struct symbol *sym, struct map *map,
if (verbose)
symbol__annotate_hits(sym, evidx);
- list_for_each_entry(pos, head, node) {
- switch (objdump_line__print(pos, head, sym, evidx, len, min_pcnt,
+ list_for_each_entry(pos, ¬es->src->source, node) {
+ switch (objdump_line__print(pos, sym, evidx, len, min_pcnt,
printed, max_lines)) {
case 0:
++printed;
@@ -485,11 +500,10 @@ void symbol__annotate_zero_histogram(struct symbol *sym, int evidx)
struct annotation *notes = symbol__annotation(sym);
struct sym_hist *h = annotation__histogram(notes, evidx);
- memset(h, 0, notes->sizeof_sym_hist);
+ memset(h, 0, notes->src->sizeof_sym_hist);
}
-void symbol__annotate_decay_histogram(struct symbol *sym,
- struct list_head *head, int evidx)
+void symbol__annotate_decay_histogram(struct symbol *sym, int evidx)
{
struct annotation *notes = symbol__annotation(sym);
struct sym_hist *h = annotation__histogram(notes, evidx);
@@ -497,7 +511,7 @@ void symbol__annotate_decay_histogram(struct symbol *sym,
h->sum = 0;
- list_for_each_entry(pos, head, node) {
+ list_for_each_entry(pos, ¬es->src->source, node) {
if (pos->offset != -1) {
h->addr[pos->offset] = h->addr[pos->offset] * 7 / 8;
h->sum += h->addr[pos->offset];
@@ -522,10 +536,9 @@ int symbol__tty_annotate(struct symbol *sym, struct map *map, int evidx,
struct dso *dso = map->dso;
const char *filename = dso->long_name;
struct rb_root source_line = RB_ROOT;
- LIST_HEAD(head);
u64 len;
- if (symbol__annotate(sym, map, &head, 0) < 0)
+ if (symbol__annotate(sym, map, 0) < 0)
return -1;
len = sym->end - sym->start;
@@ -536,12 +549,12 @@ int symbol__tty_annotate(struct symbol *sym, struct map *map, int evidx,
print_summary(&source_line, filename);
}
- symbol__annotate_printf(sym, map, &head, evidx, full_paths,
+ symbol__annotate_printf(sym, map, evidx, full_paths,
min_pcnt, max_lines);
if (print_lines)
symbol__free_source_line(sym, len);
- objdump_line_list__purge(&head);
+ objdump_line_list__purge(&symbol__annotation(sym)->src->source);
return 0;
}
diff --git a/tools/perf/util/annotate.h b/tools/perf/util/annotate.h
index bc08b36a713a93742b96c405647d91eb02dad8b4..b237c8678c22c86e2d4b9a03fbb1bbddb71c92bc 100644
--- a/tools/perf/util/annotate.h
+++ b/tools/perf/util/annotate.h
@@ -28,22 +28,29 @@ struct source_line {
char *path;
};
-/** struct annotation - symbols with hits have this attached as in sannotation
+/** struct annotated_source - symbols with hits have this attached as in sannotation
*
* @histogram: Array of addr hit histograms per event being monitored
- * @src_line: If 'print_lines' is specified, per source code line percentages
+ * @lines: If 'print_lines' is specified, per source code line percentages
+ * @source: source parsed from objdump -dS
*
- * src_line is allocated, percentages calculated and all sorted by percentage
+ * lines is allocated, percentages calculated and all sorted by percentage
* when the annotation is about to be presented, so the percentages are for
* one of the entries in the histogram array, i.e. for the event/counter being
* presented. It is deallocated right after symbol__{tui,tty,etc}_annotate
* returns.
*/
-struct annotation {
- struct source_line *src_line;
- struct sym_hist *histograms;
+struct annotated_source {
+ struct list_head source;
+ struct source_line *lines;
int nr_histograms;
int sizeof_sym_hist;
+ struct sym_hist histograms[0];
+};
+
+struct annotation {
+ pthread_mutex_t lock;
+ struct annotated_source *src;
};
struct sannotation {
@@ -53,7 +60,8 @@ struct sannotation {
static inline struct sym_hist *annotation__histogram(struct annotation *notes, int idx)
{
- return ((void *)notes->histograms) + (notes->sizeof_sym_hist * idx);
+ return (((void *)¬es->src->histograms) +
+ (notes->src->sizeof_sym_hist * idx));
}
static inline struct annotation *symbol__annotation(struct symbol *sym)
@@ -67,14 +75,12 @@ int symbol__inc_addr_samples(struct symbol *sym, struct map *map,
int symbol__alloc_hist(struct symbol *sym, int nevents);
void symbol__annotate_zero_histograms(struct symbol *sym);
-int symbol__annotate(struct symbol *sym, struct map *map,
- struct list_head *head, size_t privsize);
-int symbol__annotate_printf(struct symbol *sym, struct map *map,
- struct list_head *head, int evidx, bool full_paths,
- int min_pcnt, int max_lines);
+int symbol__annotate(struct symbol *sym, struct map *map, size_t privsize);
+int symbol__annotate_init(struct map *map __used, struct symbol *sym);
+int symbol__annotate_printf(struct symbol *sym, struct map *map, int evidx,
+ bool full_paths, int min_pcnt, int max_lines);
void symbol__annotate_zero_histogram(struct symbol *sym, int evidx);
-void symbol__annotate_decay_histogram(struct symbol *sym,
- struct list_head *head, int evidx);
+void symbol__annotate_decay_histogram(struct symbol *sym, int evidx);
void objdump_line_list__purge(struct list_head *head);
int symbol__tty_annotate(struct symbol *sym, struct map *map, int evidx,
diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c
index bac5ab6849675b9b22305a3d8902fb4e22f61c6e..3f437236f19333212cc6ca01c21fa6127f877c29 100644
--- a/tools/perf/util/hist.c
+++ b/tools/perf/util/hist.c
@@ -955,10 +955,9 @@ int hist_entry__inc_addr_samples(struct hist_entry *he, int evidx, u64 ip)
return symbol__inc_addr_samples(he->ms.sym, he->ms.map, evidx, ip);
}
-int hist_entry__annotate(struct hist_entry *he, struct list_head *head,
- size_t privsize)
+int hist_entry__annotate(struct hist_entry *he, size_t privsize)
{
- return symbol__annotate(he->ms.sym, he->ms.map, head, privsize);
+ return symbol__annotate(he->ms.sym, he->ms.map, privsize);
}
void hists__inc_nr_events(struct hists *self, u32 type)
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h
index 2c6cdae6a764634846a7ed0c29d562e77a346fa1..37c79089de09c8118efbd8e52acb9f7201cbfbc8 100644
--- a/tools/perf/util/hist.h
+++ b/tools/perf/util/hist.h
@@ -78,8 +78,7 @@ size_t hists__fprintf(struct hists *self, struct hists *pair,
bool show_displacement, FILE *fp);
int hist_entry__inc_addr_samples(struct hist_entry *self, int evidx, u64 addr);
-int hist_entry__annotate(struct hist_entry *self, struct list_head *head,
- size_t privsize);
+int hist_entry__annotate(struct hist_entry *self, size_t privsize);
void hists__filter_by_dso(struct hists *self, const struct dso *dso);
void hists__filter_by_thread(struct hists *self, const struct thread *thread);
diff --git a/tools/perf/util/top.h b/tools/perf/util/top.h
index 62e32939f3d176e94adbc65e2c3558b6317b0bfd..4f769f47e19a931f988edd1514fa2f68a0f37fee 100644
--- a/tools/perf/util/top.h
+++ b/tools/perf/util/top.h
@@ -11,11 +11,6 @@
struct perf_evlist;
struct perf_evsel;
-struct sym_entry_source {
- struct list_head head;
- pthread_mutex_t lock;
-};
-
struct sym_entry {
struct rb_node rb_node;
struct list_head node;
@@ -24,7 +19,6 @@ struct sym_entry {
int skip;
u8 origin;
struct map *map;
- struct sym_entry_source *src;
unsigned long count[0];
};
diff --git a/tools/perf/util/ui/browsers/annotate.c b/tools/perf/util/ui/browsers/annotate.c
index 8d8a16895af7a48c3dcf714f3c70ded8e0195317..1aa39658539c01687ea5af97ef014a6ea64c0652 100644
--- a/tools/perf/util/ui/browsers/annotate.c
+++ b/tools/perf/util/ui/browsers/annotate.c
@@ -60,7 +60,6 @@ static void annotate_browser__write(struct ui_browser *self, void *entry, int ro
}
static double objdump_line__calc_percent(struct objdump_line *self,
- struct list_head *head,
struct symbol *sym, int evidx)
{
double percent = 0.0;
@@ -69,11 +68,12 @@ static double objdump_line__calc_percent(struct objdump_line *self,
int len = sym->end - sym->start;
unsigned int hits = 0;
struct annotation *notes = symbol__annotation(sym);
- struct source_line *src_line = notes->src_line;
+ struct source_line *src_line = notes->src->lines;
struct sym_hist *h = annotation__histogram(notes, evidx);
s64 offset = self->offset;
- struct objdump_line *next = objdump__get_next_ip_line(head, self);
+ struct objdump_line *next;
+ next = objdump__get_next_ip_line(¬es->src->source, self);
while (offset < (s64)len &&
(next == NULL || offset < next->offset)) {
if (src_line) {
@@ -192,10 +192,10 @@ int symbol__tui_annotate(struct symbol *sym, struct map *map, int evidx)
{
struct objdump_line *pos, *n;
struct objdump_line_rb_node *rbpos;
- LIST_HEAD(head);
+ struct annotation *notes = symbol__annotation(sym);
struct annotate_browser browser = {
.b = {
- .entries = &head,
+ .entries = ¬es->src->source,
.refresh = ui_browser__list_head_refresh,
.seek = ui_browser__list_head_seek,
.write = annotate_browser__write,
@@ -210,20 +210,20 @@ int symbol__tui_annotate(struct symbol *sym, struct map *map, int evidx)
if (map->dso->annotate_warned)
return -1;
- if (symbol__annotate(sym, map, &head, sizeof(*rbpos)) < 0) {
+ if (symbol__annotate(sym, map, sizeof(*rbpos)) < 0) {
ui__error_window(ui_helpline__last_msg);
return -1;
}
ui_helpline__push("Press <- or ESC to exit");
- list_for_each_entry(pos, &head, node) {
+ list_for_each_entry(pos, ¬es->src->source, node) {
size_t line_len = strlen(pos->line);
if (browser.b.width < line_len)
browser.b.width = line_len;
rbpos = objdump_line__rb(pos);
rbpos->idx = browser.b.nr_entries++;
- rbpos->percent = objdump_line__calc_percent(pos, &head, sym, evidx);
+ rbpos->percent = objdump_line__calc_percent(pos, sym, evidx);
if (rbpos->percent < 0.01)
continue;
objdump__insert_line(&browser.entries, rbpos);
@@ -238,7 +238,7 @@ int symbol__tui_annotate(struct symbol *sym, struct map *map, int evidx)
browser.b.width += 18; /* Percentage */
ret = annotate_browser__run(&browser);
- list_for_each_entry_safe(pos, n, &head, node) {
+ list_for_each_entry_safe(pos, n, ¬es->src->source, node) {
list_del(&pos->node);
objdump_line__free(pos);
}