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-rw-r--r--tools/perf/builtin-probe.c5
-rw-r--r--tools/perf/util/probe-event.c15
-rw-r--r--tools/perf/util/symbol.c4
-rw-r--r--tools/perf/util/symbol.h2
4 files changed, 21 insertions, 5 deletions
diff --git a/tools/perf/builtin-probe.c b/tools/perf/builtin-probe.c
index 2e000c068cc5..add163c9f0e7 100644
--- a/tools/perf/builtin-probe.c
+++ b/tools/perf/builtin-probe.c
@@ -249,6 +249,11 @@ int cmd_probe(int argc, const char **argv, const char *prefix __used)
249 !params.show_lines)) 249 !params.show_lines))
250 usage_with_options(probe_usage, options); 250 usage_with_options(probe_usage, options);
251 251
252 /*
253 * Only consider the user's kernel image path if given.
254 */
255 symbol_conf.try_vmlinux_path = (symbol_conf.vmlinux_name == NULL);
256
252 if (params.list_events) { 257 if (params.list_events) {
253 if (params.mod_events) { 258 if (params.mod_events) {
254 pr_err(" Error: Don't use --list with --add/--del.\n"); 259 pr_err(" Error: Don't use --list with --add/--del.\n");
diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c
index 3b6a5297bf16..b71acd6423cb 100644
--- a/tools/perf/util/probe-event.c
+++ b/tools/perf/util/probe-event.c
@@ -114,6 +114,8 @@ static struct symbol *__find_kernel_function_by_name(const char *name,
114const char *kernel_get_module_path(const char *module) 114const char *kernel_get_module_path(const char *module)
115{ 115{
116 struct dso *dso; 116 struct dso *dso;
117 struct map *map;
118 const char *vmlinux_name;
117 119
118 if (module) { 120 if (module) {
119 list_for_each_entry(dso, &machine.kernel_dsos, node) { 121 list_for_each_entry(dso, &machine.kernel_dsos, node) {
@@ -123,10 +125,17 @@ const char *kernel_get_module_path(const char *module)
123 } 125 }
124 pr_debug("Failed to find module %s.\n", module); 126 pr_debug("Failed to find module %s.\n", module);
125 return NULL; 127 return NULL;
128 }
129
130 map = machine.vmlinux_maps[MAP__FUNCTION];
131 dso = map->dso;
132
133 vmlinux_name = symbol_conf.vmlinux_name;
134 if (vmlinux_name) {
135 if (dso__load_vmlinux(dso, map, vmlinux_name, NULL) <= 0)
136 return NULL;
126 } else { 137 } else {
127 dso = machine.vmlinux_maps[MAP__FUNCTION]->dso; 138 if (dso__load_vmlinux_path(dso, map, NULL) < 0) {
128 if (dso__load_vmlinux_path(dso,
129 machine.vmlinux_maps[MAP__FUNCTION], NULL) < 0) {
130 pr_debug("Failed to load kernel map.\n"); 139 pr_debug("Failed to load kernel map.\n");
131 return NULL; 140 return NULL;
132 } 141 }
diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c
index d628c8d1cf5e..439ab947daf4 100644
--- a/tools/perf/util/symbol.c
+++ b/tools/perf/util/symbol.c
@@ -1780,8 +1780,8 @@ out_failure:
1780 return -1; 1780 return -1;
1781} 1781}
1782 1782
1783static int dso__load_vmlinux(struct dso *self, struct map *map, 1783int dso__load_vmlinux(struct dso *self, struct map *map,
1784 const char *vmlinux, symbol_filter_t filter) 1784 const char *vmlinux, symbol_filter_t filter)
1785{ 1785{
1786 int err = -1, fd; 1786 int err = -1, fd;
1787 1787
diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h
index 038f2201ee09..6c6eafdb932d 100644
--- a/tools/perf/util/symbol.h
+++ b/tools/perf/util/symbol.h
@@ -166,6 +166,8 @@ void dso__sort_by_name(struct dso *self, enum map_type type);
166struct dso *__dsos__findnew(struct list_head *head, const char *name); 166struct dso *__dsos__findnew(struct list_head *head, const char *name);
167 167
168int dso__load(struct dso *self, struct map *map, symbol_filter_t filter); 168int dso__load(struct dso *self, struct map *map, symbol_filter_t filter);
169int dso__load_vmlinux(struct dso *self, struct map *map,
170 const char *vmlinux, symbol_filter_t filter);
169int dso__load_vmlinux_path(struct dso *self, struct map *map, 171int dso__load_vmlinux_path(struct dso *self, struct map *map,
170 symbol_filter_t filter); 172 symbol_filter_t filter);
171int dso__load_kallsyms(struct dso *self, const char *filename, struct map *map, 173int dso__load_kallsyms(struct dso *self, const char *filename, struct map *map,