#include "util/util.h"
#include "util/color.h"
-#include "util/list.h"
+#include <linux/list.h>
#include "util/cache.h"
-#include "util/rbtree.h"
+#include <linux/rbtree.h>
#include "util/symbol.h"
#include "util/string.h"
#include "perf.h"
+#include "util/debug.h"
#include "util/parse-options.h"
#include "util/parse-events.h"
-
-#define SHOW_KERNEL 1
-#define SHOW_USER 2
-#define SHOW_HV 4
+#include "util/thread.h"
static char const *input_name = "perf.data";
-static char *vmlinux = "vmlinux";
static char default_sort_order[] = "comm,symbol";
static char *sort_order = default_sort_order;
static int input;
static int show_mask = SHOW_KERNEL | SHOW_USER | SHOW_HV;
-static int dump_trace = 0;
-#define dprintf(x...) do { if (dump_trace) printf(x); } while (0)
-
-static int verbose;
+static int full_paths;
static int print_line;
static unsigned long page_size;
static unsigned long mmap_window = 32;
-struct ip_event {
- struct perf_event_header header;
- __u64 ip;
- __u32 pid, tid;
-};
-
-struct mmap_event {
- struct perf_event_header header;
- __u32 pid, tid;
- __u64 start;
- __u64 len;
- __u64 pgoff;
- char filename[PATH_MAX];
-};
-
-struct comm_event {
- struct perf_event_header header;
- __u32 pid, tid;
- char comm[16];
-};
-
-struct fork_event {
- struct perf_event_header header;
- __u32 pid, ppid;
-};
-
-struct period_event {
- struct perf_event_header header;
- __u64 time;
- __u64 id;
- __u64 sample_period;
-};
-
-typedef union event_union {
- struct perf_event_header header;
- struct ip_event ip;
- struct mmap_event mmap;
- struct comm_event comm;
- struct fork_event fork;
- struct period_event period;
-} event_t;
+static struct rb_root threads;
+static struct thread *last_match;
struct sym_ext {
+ struct rb_node node;
double percent;
char *path;
};
-static LIST_HEAD(dsos);
-static struct dso *kernel_dso;
-static struct dso *vdso;
-
-
-static void dsos__add(struct dso *dso)
-{
- list_add_tail(&dso->node, &dsos);
-}
-
-static struct dso *dsos__find(const char *name)
-{
- struct dso *pos;
-
- list_for_each_entry(pos, &dsos, node)
- if (strcmp(pos->name, name) == 0)
- return pos;
- return NULL;
-}
-
-static struct dso *dsos__findnew(const char *name)
-{
- struct dso *dso = dsos__find(name);
- int nr;
-
- if (dso)
- return dso;
-
- dso = dso__new(name, 0);
- if (!dso)
- goto out_delete_dso;
-
- nr = dso__load(dso, NULL, verbose);
- if (nr < 0) {
- if (verbose)
- fprintf(stderr, "Failed to open: %s\n", name);
- goto out_delete_dso;
- }
- if (!nr && verbose) {
- fprintf(stderr,
- "No symbols found in: %s, maybe install a debug package?\n",
- name);
- }
-
- dsos__add(dso);
-
- return dso;
-
-out_delete_dso:
- dso__delete(dso);
- return NULL;
-}
-
-static void dsos__fprintf(FILE *fp)
-{
- struct dso *pos;
-
- list_for_each_entry(pos, &dsos, node)
- dso__fprintf(pos, fp);
-}
-
-static struct symbol *vdso__find_symbol(struct dso *dso, __u64 ip)
-{
- return dso__find_symbol(kernel_dso, ip);
-}
-
-static int load_kernel(void)
-{
- int err;
-
- kernel_dso = dso__new("[kernel]", 0);
- if (!kernel_dso)
- return -1;
-
- err = dso__load_kernel(kernel_dso, vmlinux, NULL, verbose);
- if (err) {
- dso__delete(kernel_dso);
- kernel_dso = NULL;
- } else
- dsos__add(kernel_dso);
-
- vdso = dso__new("[vdso]", 0);
- if (!vdso)
- return -1;
-
- vdso->find_symbol = vdso__find_symbol;
-
- dsos__add(vdso);
-
- return err;
-}
-
-struct map {
- struct list_head node;
- __u64 start;
- __u64 end;
- __u64 pgoff;
- __u64 (*map_ip)(struct map *, __u64);
- struct dso *dso;
-};
-
-static __u64 map__map_ip(struct map *map, __u64 ip)
-{
- return ip - map->start + map->pgoff;
-}
-
-static __u64 vdso__map_ip(struct map *map, __u64 ip)
-{
- return ip;
-}
-
-static struct map *map__new(struct mmap_event *event)
-{
- struct map *self = malloc(sizeof(*self));
-
- if (self != NULL) {
- const char *filename = event->filename;
-
- self->start = event->start;
- self->end = event->start + event->len;
- self->pgoff = event->pgoff;
-
- self->dso = dsos__findnew(filename);
- if (self->dso == NULL)
- goto out_delete;
-
- if (self->dso == vdso)
- self->map_ip = vdso__map_ip;
- else
- self->map_ip = map__map_ip;
- }
- return self;
-out_delete:
- free(self);
- return NULL;
-}
-
-static struct map *map__clone(struct map *self)
-{
- struct map *map = malloc(sizeof(*self));
-
- if (!map)
- return NULL;
-
- memcpy(map, self, sizeof(*self));
-
- return map;
-}
-
-static int map__overlap(struct map *l, struct map *r)
-{
- if (l->start > r->start) {
- struct map *t = l;
- l = r;
- r = t;
- }
-
- if (l->end > r->start)
- return 1;
-
- return 0;
-}
-
-static size_t map__fprintf(struct map *self, FILE *fp)
-{
- return fprintf(fp, " %Lx-%Lx %Lx %s\n",
- self->start, self->end, self->pgoff, self->dso->name);
-}
-
-
-struct thread {
- struct rb_node rb_node;
- struct list_head maps;
- pid_t pid;
- char *comm;
-};
-
-static struct thread *thread__new(pid_t pid)
-{
- struct thread *self = malloc(sizeof(*self));
-
- if (self != NULL) {
- self->pid = pid;
- self->comm = malloc(32);
- if (self->comm)
- snprintf(self->comm, 32, ":%d", self->pid);
- INIT_LIST_HEAD(&self->maps);
- }
-
- return self;
-}
-
-static int thread__set_comm(struct thread *self, const char *comm)
-{
- if (self->comm)
- free(self->comm);
- self->comm = strdup(comm);
- return self->comm ? 0 : -ENOMEM;
-}
-
-static size_t thread__fprintf(struct thread *self, FILE *fp)
-{
- struct map *pos;
- size_t ret = fprintf(fp, "Thread %d %s\n", self->pid, self->comm);
-
- list_for_each_entry(pos, &self->maps, node)
- ret += map__fprintf(pos, fp);
-
- return ret;
-}
-
-
-static struct rb_root threads;
-static struct thread *last_match;
-
-static struct thread *threads__findnew(pid_t pid)
-{
- struct rb_node **p = &threads.rb_node;
- struct rb_node *parent = NULL;
- struct thread *th;
-
- /*
- * Font-end cache - PID lookups come in blocks,
- * so most of the time we dont have to look up
- * the full rbtree:
- */
- if (last_match && last_match->pid == pid)
- return last_match;
-
- while (*p != NULL) {
- parent = *p;
- th = rb_entry(parent, struct thread, rb_node);
-
- if (th->pid == pid) {
- last_match = th;
- return th;
- }
-
- if (pid < th->pid)
- p = &(*p)->rb_left;
- else
- p = &(*p)->rb_right;
- }
-
- th = thread__new(pid);
- if (th != NULL) {
- rb_link_node(&th->rb_node, parent, p);
- rb_insert_color(&th->rb_node, &threads);
- last_match = th;
- }
-
- return th;
-}
-
-static void thread__insert_map(struct thread *self, struct map *map)
-{
- struct map *pos, *tmp;
-
- list_for_each_entry_safe(pos, tmp, &self->maps, node) {
- if (map__overlap(pos, map)) {
- list_del_init(&pos->node);
- /* XXX leaks dsos */
- free(pos);
- }
- }
-
- list_add_tail(&map->node, &self->maps);
-}
-
-static int thread__fork(struct thread *self, struct thread *parent)
-{
- struct map *map;
-
- if (self->comm)
- free(self->comm);
- self->comm = strdup(parent->comm);
- if (!self->comm)
- return -ENOMEM;
-
- list_for_each_entry(map, &parent->maps, node) {
- struct map *new = map__clone(map);
- if (!new)
- return -ENOMEM;
- thread__insert_map(self, new);
- }
-
- return 0;
-}
-
-static struct map *thread__find_map(struct thread *self, __u64 ip)
-{
- struct map *pos;
-
- if (self == NULL)
- return NULL;
-
- list_for_each_entry(pos, &self->maps, node)
- if (ip >= pos->start && ip <= pos->end)
- return pos;
-
- return NULL;
-}
-
-static size_t threads__fprintf(FILE *fp)
-{
- size_t ret = 0;
- struct rb_node *nd;
-
- for (nd = rb_first(&threads); nd; nd = rb_next(nd)) {
- struct thread *pos = rb_entry(nd, struct thread, rb_node);
-
- ret += thread__fprintf(pos, fp);
- }
-
- return ret;
-}
-
/*
* histogram, sorted on item, collects counts
*/
struct map *map;
struct dso *dso;
struct symbol *sym;
- __u64 ip;
+ u64 ip;
char level;
uint32_t count;
struct sort_entry {
struct list_head list;
- char *header;
+ const char *header;
int64_t (*cmp)(struct hist_entry *, struct hist_entry *);
int64_t (*collapse)(struct hist_entry *, struct hist_entry *);
if (self->dso)
return fprintf(fp, "%-25s", self->dso->name);
- return fprintf(fp, "%016llx ", (__u64)self->ip);
+ return fprintf(fp, "%016llx ", (u64)self->ip);
}
static struct sort_entry sort_dso = {
static int64_t
sort__sym_cmp(struct hist_entry *left, struct hist_entry *right)
{
- __u64 ip_l, ip_r;
+ u64 ip_l, ip_r;
if (left->sym == right->sym)
return 0;
size_t ret = 0;
if (verbose)
- ret += fprintf(fp, "%#018llx ", (__u64)self->ip);
+ ret += fprintf(fp, "%#018llx ", (u64)self->ip);
if (self->sym) {
ret += fprintf(fp, "[%c] %s",
self->dso == kernel_dso ? 'k' : '.', self->sym->name);
} else {
- ret += fprintf(fp, "%#016llx", (__u64)self->ip);
+ ret += fprintf(fp, "%#016llx", (u64)self->ip);
}
return ret;
static int sort__need_collapse = 0;
struct sort_dimension {
- char *name;
+ const char *name;
struct sort_entry *entry;
int taken;
};
static int sort_dimension__add(char *tok)
{
- int i;
+ unsigned int i;
for (i = 0; i < ARRAY_SIZE(sort_dimensions); i++) {
struct sort_dimension *sd = &sort_dimensions[i];
/*
* collect histogram counts
*/
-static void hist_hit(struct hist_entry *he, __u64 ip)
+static void hist_hit(struct hist_entry *he, u64 ip)
{
unsigned int sym_size, offset;
struct symbol *sym = he->sym;
static int
hist_entry__add(struct thread *thread, struct map *map, struct dso *dso,
- struct symbol *sym, __u64 ip, char level)
+ struct symbol *sym, u64 ip, char level)
{
struct rb_node **p = &hist.rb_node;
struct rb_node *parent = NULL;
static void register_idle_thread(void)
{
- struct thread *thread = threads__findnew(0);
+ struct thread *thread = threads__findnew(0, &threads, &last_match);
if (thread == NULL ||
thread__set_comm(thread, "[idle]")) {
total_unknown = 0;
static int
-process_overflow_event(event_t *event, unsigned long offset, unsigned long head)
+process_sample_event(event_t *event, unsigned long offset, unsigned long head)
{
char level;
int show = 0;
struct dso *dso = NULL;
- struct thread *thread = threads__findnew(event->ip.pid);
- __u64 ip = event->ip.ip;
+ struct thread *thread;
+ u64 ip = event->ip.ip;
struct map *map = NULL;
- dprintf("%p [%p]: PERF_EVENT (IP, %d): %d: %p\n",
+ thread = threads__findnew(event->ip.pid, &threads, &last_match);
+
+ dump_printf("%p [%p]: PERF_EVENT (IP, %d): %d: %p\n",
(void *)(offset + head),
(void *)(long)(event->header.size),
event->header.misc,
event->ip.pid,
(void *)(long)ip);
- dprintf(" ... thread: %s:%d\n", thread->comm, thread->pid);
+ dump_printf(" ... thread: %s:%d\n", thread->comm, thread->pid);
if (thread == NULL) {
fprintf(stderr, "problem processing %d event, skipping it.\n",
dso = kernel_dso;
- dprintf(" ...... dso: %s\n", dso->name);
+ dump_printf(" ...... dso: %s\n", dso->name);
} else if (event->header.misc & PERF_EVENT_MISC_USER) {
if ((long long)ip < 0)
dso = kernel_dso;
}
- dprintf(" ...... dso: %s\n", dso ? dso->name : "<not found>");
+ dump_printf(" ...... dso: %s\n", dso ? dso->name : "<not found>");
} else {
show = SHOW_HV;
level = 'H';
- dprintf(" ...... dso: [hypervisor]\n");
+ dump_printf(" ...... dso: [hypervisor]\n");
}
if (show & show_mask) {
static int
process_mmap_event(event_t *event, unsigned long offset, unsigned long head)
{
- struct thread *thread = threads__findnew(event->mmap.pid);
- struct map *map = map__new(&event->mmap);
+ struct thread *thread;
+ struct map *map = map__new(&event->mmap, NULL, 0);
+
+ thread = threads__findnew(event->mmap.pid, &threads, &last_match);
- dprintf("%p [%p]: PERF_EVENT_MMAP %d: [%p(%p) @ %p]: %s\n",
+ dump_printf("%p [%p]: PERF_EVENT_MMAP %d: [%p(%p) @ %p]: %s\n",
(void *)(offset + head),
(void *)(long)(event->header.size),
event->mmap.pid,
event->mmap.filename);
if (thread == NULL || map == NULL) {
- dprintf("problem processing PERF_EVENT_MMAP, skipping event.\n");
+ dump_printf("problem processing PERF_EVENT_MMAP, skipping event.\n");
return 0;
}
static int
process_comm_event(event_t *event, unsigned long offset, unsigned long head)
{
- struct thread *thread = threads__findnew(event->comm.pid);
+ struct thread *thread;
- dprintf("%p [%p]: PERF_EVENT_COMM: %s:%d\n",
+ thread = threads__findnew(event->comm.pid, &threads, &last_match);
+ dump_printf("%p [%p]: PERF_EVENT_COMM: %s:%d\n",
(void *)(offset + head),
(void *)(long)(event->header.size),
event->comm.comm, event->comm.pid);
if (thread == NULL ||
thread__set_comm(thread, event->comm.comm)) {
- dprintf("problem processing PERF_EVENT_COMM, skipping event.\n");
+ dump_printf("problem processing PERF_EVENT_COMM, skipping event.\n");
return -1;
}
total_comm++;
static int
process_fork_event(event_t *event, unsigned long offset, unsigned long head)
{
- struct thread *thread = threads__findnew(event->fork.pid);
- struct thread *parent = threads__findnew(event->fork.ppid);
+ struct thread *thread;
+ struct thread *parent;
- dprintf("%p [%p]: PERF_EVENT_FORK: %d:%d\n",
+ thread = threads__findnew(event->fork.pid, &threads, &last_match);
+ parent = threads__findnew(event->fork.ppid, &threads, &last_match);
+ dump_printf("%p [%p]: PERF_EVENT_FORK: %d:%d\n",
(void *)(offset + head),
(void *)(long)(event->header.size),
event->fork.pid, event->fork.ppid);
if (!thread || !parent || thread__fork(thread, parent)) {
- dprintf("problem processing PERF_EVENT_FORK, skipping event.\n");
+ dump_printf("problem processing PERF_EVENT_FORK, skipping event.\n");
return -1;
}
total_fork++;
}
static int
-process_period_event(event_t *event, unsigned long offset, unsigned long head)
-{
- dprintf("%p [%p]: PERF_EVENT_PERIOD: time:%Ld, id:%Ld: period:%Ld\n",
- (void *)(offset + head),
- (void *)(long)(event->header.size),
- event->period.time,
- event->period.id,
- event->period.sample_period);
-
- return 0;
-}
-
-static int
process_event(event_t *event, unsigned long offset, unsigned long head)
{
- if (event->header.misc & PERF_EVENT_MISC_OVERFLOW)
- return process_overflow_event(event, offset, head);
-
switch (event->header.type) {
+ case PERF_EVENT_SAMPLE:
+ return process_sample_event(event, offset, head);
+
case PERF_EVENT_MMAP:
return process_mmap_event(event, offset, head);
case PERF_EVENT_FORK:
return process_fork_event(event, offset, head);
-
- case PERF_EVENT_PERIOD:
- return process_period_event(event, offset, head);
/*
* We dont process them right now but they are fine:
*/
}
static int
-parse_line(FILE *file, struct symbol *sym, __u64 start, __u64 len)
+parse_line(FILE *file, struct symbol *sym, u64 start, u64 len)
{
char *line = NULL, *tmp, *tmp2;
static const char *prev_line;
static const char *prev_color;
unsigned int offset;
size_t line_len;
- __u64 line_ip;
+ s64 line_ip;
int ret;
char *c;
const char *path = NULL;
unsigned int hits = 0;
double percent = 0.0;
- char *color = PERF_COLOR_NORMAL;
+ const char *color;
struct sym_ext *sym_ext = sym->priv;
offset = line_ip - start;
if (offset < len)
hits = sym->hist[offset];
- if (sym_ext) {
+ if (offset < len && sym_ext) {
path = sym_ext[offset].path;
percent = sym_ext[offset].percent;
} else if (sym->hist_sum)
percent = 100.0 * hits / sym->hist_sum;
- /*
- * We color high-overhead entries in red, mid-overhead
- * entries in green - and keep the low overhead places
- * normal:
- */
- if (percent >= 5.0)
- color = PERF_COLOR_RED;
- else {
- if (percent > 0.5)
- color = PERF_COLOR_GREEN;
- }
+ color = get_percent_color(percent);
/*
* Also color the filename and line if needed, with
return 0;
}
+static struct rb_root root_sym_ext;
+
+static void insert_source_line(struct sym_ext *sym_ext)
+{
+ struct sym_ext *iter;
+ struct rb_node **p = &root_sym_ext.rb_node;
+ struct rb_node *parent = NULL;
+
+ while (*p != NULL) {
+ parent = *p;
+ iter = rb_entry(parent, struct sym_ext, node);
+
+ if (sym_ext->percent > iter->percent)
+ p = &(*p)->rb_left;
+ else
+ p = &(*p)->rb_right;
+ }
+
+ rb_link_node(&sym_ext->node, parent, p);
+ rb_insert_color(&sym_ext->node, &root_sym_ext);
+}
+
static void free_source_line(struct symbol *sym, int len)
{
struct sym_ext *sym_ext = sym->priv;
free(sym_ext);
sym->priv = NULL;
+ root_sym_ext = RB_ROOT;
}
/* Get the filename:line for the colored entries */
-static void get_source_line(struct symbol *sym, __u64 start, int len)
+static void
+get_source_line(struct symbol *sym, u64 start, int len, const char *filename)
{
int i;
char cmd[PATH_MAX * 2];
for (i = 0; i < len; i++) {
char *path = NULL;
size_t line_len;
- __u64 offset;
+ u64 offset;
FILE *fp;
sym_ext[i].percent = 100.0 * sym->hist[i] / sym->hist_sum;
continue;
offset = start + i;
- sprintf(cmd, "addr2line -e %s %016llx", vmlinux, offset);
+ sprintf(cmd, "addr2line -e %s %016llx", filename, offset);
fp = popen(cmd, "r");
if (!fp)
continue;
if (getline(&path, &line_len, fp) < 0 || !line_len)
goto next;
- sym_ext[i].path = malloc(sizeof(char) * line_len);
+ sym_ext[i].path = malloc(sizeof(char) * line_len + 1);
if (!sym_ext[i].path)
goto next;
strcpy(sym_ext[i].path, path);
+ insert_source_line(&sym_ext[i]);
next:
pclose(fp);
}
}
+static void print_summary(const char *filename)
+{
+ struct sym_ext *sym_ext;
+ struct rb_node *node;
+
+ printf("\nSorted summary for file %s\n", filename);
+ printf("----------------------------------------------\n\n");
+
+ if (RB_EMPTY_ROOT(&root_sym_ext)) {
+ printf(" Nothing higher than %1.1f%%\n", MIN_GREEN);
+ return;
+ }
+
+ node = rb_first(&root_sym_ext);
+ while (node) {
+ double percent;
+ const char *color;
+ char *path;
+
+ sym_ext = rb_entry(node, struct sym_ext, node);
+ percent = sym_ext->percent;
+ color = get_percent_color(percent);
+ path = sym_ext->path;
+
+ color_fprintf(stdout, color, " %7.2f %s", percent, path);
+ node = rb_next(node);
+ }
+}
+
static void annotate_sym(struct dso *dso, struct symbol *sym)
{
- char *filename = dso->name;
- __u64 start, end, len;
+ const char *filename = dso->name, *d_filename;
+ u64 start, end, len;
char command[PATH_MAX*2];
FILE *file;
if (!filename)
return;
- if (dso == kernel_dso)
- filename = vmlinux;
-
- printf("\n------------------------------------------------\n");
- printf(" Percent | Source code & Disassembly of %s\n", filename);
- printf("------------------------------------------------\n");
-
- if (verbose >= 2)
- printf("annotating [%p] %30s : [%p] %30s\n", dso, dso->name, sym, sym->name);
+ if (sym->module)
+ filename = sym->module->path;
+ else if (dso == kernel_dso)
+ filename = vmlinux_name;
start = sym->obj_start;
if (!start)
start = sym->start;
+ if (full_paths)
+ d_filename = filename;
+ else
+ d_filename = basename(filename);
end = start + sym->end - sym->start + 1;
len = sym->end - sym->start;
- if (print_line)
- get_source_line(sym, start, len);
+ if (print_line) {
+ get_source_line(sym, start, len, filename);
+ print_summary(filename);
+ }
- sprintf(command, "objdump --start-address=0x%016Lx --stop-address=0x%016Lx -dS %s", (__u64)start, (__u64)end, filename);
+ printf("\n\n------------------------------------------------\n");
+ printf(" Percent | Source code & Disassembly of %s\n", d_filename);
+ printf("------------------------------------------------\n");
+
+ if (verbose >= 2)
+ printf("annotating [%p] %30s : [%p] %30s\n", dso, dso->name, sym, sym->name);
+
+ sprintf(command, "objdump --start-address=0x%016Lx --stop-address=0x%016Lx -dS %s|grep -v %s",
+ (u64)start, (u64)end, filename, filename);
if (verbose >= 3)
printf("doing: %s\n", command);
}
pclose(file);
- free_source_line(sym, len);
+ if (print_line)
+ free_source_line(sym, len);
}
static void find_annotations(void)
int ret, rc = EXIT_FAILURE;
unsigned long offset = 0;
unsigned long head = 0;
- struct stat stat;
+ struct stat input_stat;
event_t *event;
uint32_t size;
char *buf;
exit(-1);
}
- ret = fstat(input, &stat);
+ ret = fstat(input, &input_stat);
if (ret < 0) {
perror("failed to stat file");
exit(-1);
}
- if (!stat.st_size) {
+ if (!input_stat.st_size) {
fprintf(stderr, "zero-sized file, nothing to do!\n");
exit(0);
}
if (head + event->header.size >= page_size * mmap_window) {
unsigned long shift = page_size * (head / page_size);
- int ret;
+ int munmap_ret;
- ret = munmap(buf, page_size * mmap_window);
- assert(ret == 0);
+ munmap_ret = munmap(buf, page_size * mmap_window);
+ assert(munmap_ret == 0);
offset += shift;
head -= shift;
size = event->header.size;
- dprintf("%p [%p]: event: %d\n",
+ dump_printf("%p [%p]: event: %d\n",
(void *)(offset + head),
(void *)(long)event->header.size,
event->header.type);
if (!size || process_event(event, offset, head) < 0) {
- dprintf("%p [%p]: skipping unknown header type: %d\n",
+ dump_printf("%p [%p]: skipping unknown header type: %d\n",
(void *)(offset + head),
(void *)(long)(event->header.size),
event->header.type);
head += size;
- if (offset + head < stat.st_size)
+ if (offset + head < (unsigned long)input_stat.st_size)
goto more;
rc = EXIT_SUCCESS;
close(input);
- dprintf(" IP events: %10ld\n", total);
- dprintf(" mmap events: %10ld\n", total_mmap);
- dprintf(" comm events: %10ld\n", total_comm);
- dprintf(" fork events: %10ld\n", total_fork);
- dprintf(" unknown events: %10ld\n", total_unknown);
+ dump_printf(" IP events: %10ld\n", total);
+ dump_printf(" mmap events: %10ld\n", total_mmap);
+ dump_printf(" comm events: %10ld\n", total_comm);
+ dump_printf(" fork events: %10ld\n", total_fork);
+ dump_printf(" unknown events: %10ld\n", total_unknown);
if (dump_trace)
return 0;
if (verbose >= 3)
- threads__fprintf(stdout);
+ threads__fprintf(stdout, &threads);
if (verbose >= 2)
dsos__fprintf(stdout);
"be more verbose (show symbol address, etc)"),
OPT_BOOLEAN('D', "dump-raw-trace", &dump_trace,
"dump raw trace in ASCII"),
- OPT_STRING('k', "vmlinux", &vmlinux, "file", "vmlinux pathname"),
+ OPT_STRING('k', "vmlinux", &vmlinux_name, "file", "vmlinux pathname"),
+ OPT_BOOLEAN('m', "modules", &modules,
+ "load module symbols - WARNING: use only with -k and LIVE kernel"),
OPT_BOOLEAN('l', "print-line", &print_line,
"print matching source lines (may be slow)"),
+ OPT_BOOLEAN('P', "full-paths", &full_paths,
+ "Don't shorten the displayed pathnames"),
OPT_END()
};
free(str);
}
-int cmd_annotate(int argc, const char **argv, const char *prefix)
+int cmd_annotate(int argc, const char **argv, const char *prefix __used)
{
symbol__init();
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff