#include "util/parse-options.h"
#include "util/parse-events.h"
+#include "util/debug.h"
+
#include <assert.h>
#include <fcntl.h>
struct module *module;
struct section *section = NULL;
FILE *file;
- char command[PATH_MAX*2], *path = vmlinux;
+ char command[PATH_MAX*2];
+ const char *path = vmlinux_name;
u64 start, end, len;
if (!syme)
if (nr_counters == 1)
printf(" samples pcnt");
else
- printf(" weight samples pcnt");
+ printf(" weight samples pcnt");
- printf(" RIP kernel function\n"
- " ______ _______ _____ ________________ _______________\n\n"
- );
+ if (verbose)
+ printf(" RIP ");
+ printf(" kernel function\n");
+ printf(" %s _______ _____",
+ nr_counters == 1 ? " " : "______");
+ if (verbose)
+ printf(" ________________");
+ printf(" _______________\n\n");
for (nd = rb_first(&tmp); nd; nd = rb_next(nd)) {
- struct sym_entry *syme = rb_entry(nd, struct sym_entry, rb_node);
- struct symbol *sym = (struct symbol *)(syme + 1);
+ struct symbol *sym;
double pcnt;
+ syme = rb_entry(nd, struct sym_entry, rb_node);
+ sym = (struct symbol *)(syme + 1);
+
if (++printed > print_entries || (int)syme->snap_count < count_filter)
continue;
printf("%9.1f %10ld - ", syme->weight, syme->snap_count);
percent_color_fprintf(stdout, "%4.1f%%", pcnt);
- printf(" - %016llx : %s", sym->start, sym->name);
+ if (verbose)
+ printf(" - %016llx", sym->start);
+ printf(" : %s", sym->name);
if (sym->module)
printf("\t[%s]", sym->module->name);
printf("\n");
fprintf(stdout, "\t[f] profile display filter (count). \t(%d)\n", count_filter);
- if (vmlinux) {
+ if (vmlinux_name) {
fprintf(stdout, "\t[F] annotate display filter (percent). \t(%d%%)\n", sym_pcnt_filter);
fprintf(stdout, "\t[s] annotate symbol. \t(%s)\n", name?: "NULL");
fprintf(stdout, "\t[S] stop annotation.\n");
case 'F':
case 's':
case 'S':
- return vmlinux ? 1 : 0;
+ return vmlinux_name ? 1 : 0;
+ default:
+ break;
}
return 0;
case 'z':
zero = ~zero;
break;
+ default:
+ break;
}
}
{
struct rb_node *node;
struct symbol *sym;
- int modules = vmlinux ? 1 : 0;
+ int use_modules = vmlinux_name ? 1 : 0;
kernel_dso = dso__new("[kernel]", sizeof(struct sym_entry));
if (kernel_dso == NULL)
return -1;
- if (dso__load_kernel(kernel_dso, vmlinux, symbol_filter, verbose, modules) <= 0)
+ if (dso__load_kernel(kernel_dso, vmlinux_name, symbol_filter, verbose, use_modules) <= 0)
goto out_delete_dso;
node = rb_first(&kernel_dso->syms);
last_read = this_read;
for (; old != head;) {
- struct ip_event {
- struct perf_event_header header;
- u64 ip;
- u32 pid, target_pid;
- };
- struct mmap_event {
- struct perf_event_header header;
- u32 pid, target_pid;
- u64 start;
- u64 len;
- u64 pgoff;
- char filename[PATH_MAX];
- };
-
- typedef union event_union {
- struct perf_event_header header;
- struct ip_event ip;
- struct mmap_event mmap;
- } event_t;
-
event_t *event = (event_t *)&data[old & md->mask];
event_t event_copy;
"system-wide collection from all CPUs"),
OPT_INTEGER('C', "CPU", &profile_cpu,
"CPU to profile on"),
- OPT_STRING('k', "vmlinux", &vmlinux, "file", "vmlinux pathname"),
+ OPT_STRING('k', "vmlinux", &vmlinux_name, "file", "vmlinux pathname"),
OPT_INTEGER('m', "mmap-pages", &mmap_pages,
"number of mmap data pages"),
OPT_INTEGER('r', "realtime", &realtime_prio,