diff options
Diffstat (limited to 'tools/perf/util/probe-event.c')
| -rw-r--r-- | tools/perf/util/probe-event.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c index 2a0ad9ecf0a2..a17c9b8a7a79 100644 --- a/tools/perf/util/probe-event.c +++ b/tools/perf/util/probe-event.c @@ -11,6 +11,7 @@ #include <sys/stat.h> #include <fcntl.h> #include <errno.h> +#include <libgen.h> #include <stdio.h> #include <unistd.h> #include <stdlib.h> @@ -158,8 +159,8 @@ static int kernel_get_module_map_cb(struct map *map, void *data) { struct kernel_get_module_map_cb_args *args = data; struct dso *dso = map__dso(map); - const char *short_name = dso->short_name; /* short_name is "[module]" */ - u16 short_name_len = dso->short_name_len; + const char *short_name = dso__short_name(dso); + u16 short_name_len = dso__short_name_len(dso); if (strncmp(short_name + 1, args->module, short_name_len - 2) == 0 && args->module[short_name_len - 2] == '\0') { @@ -201,10 +202,9 @@ struct map *get_target_map(const char *target, struct nsinfo *nsi, bool user) map = dso__new_map(target); dso = map ? map__dso(map) : NULL; if (dso) { - mutex_lock(&dso->lock); - nsinfo__put(dso->nsinfo); - dso->nsinfo = nsinfo__get(nsi); - mutex_unlock(&dso->lock); + mutex_lock(dso__lock(dso)); + dso__set_nsinfo(dso, nsinfo__get(nsi)); + mutex_unlock(dso__lock(dso)); } return map; } else { @@ -235,7 +235,7 @@ static int convert_exec_to_group(const char *exec, char **result) } } - ret = e_snprintf(buf, 64, "%s_%s", PERFPROBE_GROUP, ptr1); + ret = e_snprintf(buf, sizeof(buf), "%s_%s", PERFPROBE_GROUP, ptr1); if (ret < 0) goto out; @@ -367,11 +367,11 @@ static int kernel_get_module_dso(const char *module, struct dso **pdso) map = machine__kernel_map(host_machine); dso = map__dso(map); - if (!dso->has_build_id) + if (!dso__has_build_id(dso)) dso__read_running_kernel_build_id(dso, host_machine); vmlinux_name = symbol_conf.vmlinux_name; - dso->load_errno = 0; + *dso__load_errno(dso) = 0; if (vmlinux_name) ret = dso__load_vmlinux(dso, map, vmlinux_name, false); else @@ -498,7 +498,7 @@ static struct debuginfo *open_from_debuginfod(struct dso *dso, struct nsinfo *ns if (!c) return NULL; - build_id__sprintf(&dso->bid, sbuild_id); + build_id__sprintf(dso__bid(dso), sbuild_id); fd = debuginfod_find_debuginfo(c, (const unsigned char *)sbuild_id, 0, &path); if (fd >= 0) @@ -541,7 +541,7 @@ static struct debuginfo *open_debuginfo(const char *module, struct nsinfo *nsi, if (!module || !strchr(module, '/')) { err = kernel_get_module_dso(module, &dso); if (err < 0) { - if (!dso || dso->load_errno == 0) { + if (!dso || *dso__load_errno(dso) == 0) { if (!str_error_r(-err, reason, STRERR_BUFSIZE)) strcpy(reason, "(unknown)"); } else @@ -558,7 +558,7 @@ static struct debuginfo *open_debuginfo(const char *module, struct nsinfo *nsi, } return NULL; } - path = dso->long_name; + path = dso__long_name(dso); } nsinfo__mountns_enter(nsi, &nsc); ret = debuginfo__new(path); @@ -2757,7 +2757,7 @@ static int get_new_event_name(char *buf, size_t len, const char *base, /* Try no suffix number */ ret = e_snprintf(buf, len, "%s%s", nbase, ret_event ? "__return" : ""); if (ret < 0) { - pr_debug("snprintf() failed: %d\n", ret); + pr_warning("snprintf() failed: %d; the event name nbase='%s' is too long\n", ret, nbase); goto out; } if (!strlist__has_entry(namelist, buf)) @@ -2866,7 +2866,7 @@ static int probe_trace_event__set_name(struct probe_trace_event *tev, group = PERFPROBE_GROUP; /* Get an unused new event name */ - ret = get_new_event_name(buf, 64, event, namelist, + ret = get_new_event_name(buf, sizeof(buf), event, namelist, tev->point.retprobe, allow_suffix); if (ret < 0) return ret; @@ -3794,8 +3794,8 @@ int show_available_funcs(const char *target, struct nsinfo *nsi, /* Show all (filtered) symbols */ setup_pager(); - for (size_t i = 0; i < dso->symbol_names_len; i++) { - struct symbol *pos = dso->symbol_names[i]; + for (size_t i = 0; i < dso__symbol_names_len(dso); i++) { + struct symbol *pos = dso__symbol_names(dso)[i]; if (strfilter__compare(_filter, pos->name)) printf("%s\n", pos->name); |