perf symbols: Rename kernel_mapto kernel_map[s]__functions

As we'll have kernel_map[s]__variables too.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1259346563-12568-2-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

3 files changed, 25 insertions, 25 deletions

diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c
index 18ac5eaefc36..377cb7c9bdda 100644
--- a/tools/perf/builtin-annotate.c
+++ b/tools/perf/builtin-annotate.c
@@ -184,7 +184,7 @@ got_map:
                          * trick of looking in the whole kernel symbol list.
                          */
                         if ((long long)ip < 0) {
-                                map = kernel_map;
+                                map = kernel_map__functions;
                                 goto got_map;
                         }
                 }
diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c
index 8aab89b2248e..687fb7f8cc03 100644
--- a/tools/perf/util/symbol.c
+++ b/tools/perf/util/symbol.c
@@ -43,7 +43,7 @@ static struct symbol_conf symbol_conf__defaults = {
         .try_vmlinux_path = true,
 };
 
-static struct rb_root kernel_maps;
+static struct rb_root kernel_maps__functions;
 
 static void symbols__fixup_end(struct rb_root *self)
 {
@@ -71,7 +71,7 @@ static void symbols__fixup_end(struct rb_root *self)
 static void kernel_maps__fixup_end(void)
 {
         struct map *prev, *curr;
-        struct rb_node *nd, *prevnd = rb_first(&kernel_maps);
+        struct rb_node *nd, *prevnd = rb_first(&kernel_maps__functions);
 
         if (prevnd == NULL)
                 return;
@@ -325,7 +325,7 @@ static int kernel_maps__load_all_kallsyms(void)
                  * kernel_maps__split_kallsyms, when we have split the
                  * maps per module
                  */
-                symbols__insert(&kernel_map->dso->functions, sym);
+                symbols__insert(&kernel_map__functions->dso->functions, sym);
         }
 
         free(line);
@@ -346,10 +346,10 @@ out_failure:
  */
 static int kernel_maps__split_kallsyms(symbol_filter_t filter)
 {
-        struct map *map = kernel_map;
+        struct map *map = kernel_map__functions;
         struct symbol *pos;
         int count = 0;
-        struct rb_node *next = rb_first(&kernel_map->dso->functions);
+        struct rb_node *next = rb_first(&kernel_map__functions->dso->functions);
         int kernel_range = 0;
 
         while (next) {
@@ -376,7 +376,7 @@ static int kernel_maps__split_kallsyms(symbol_filter_t filter)
                          */
                         pos->start = map->map_ip(map, pos->start);
                         pos->end   = map->map_ip(map, pos->end);
-                } else if (map != kernel_map) {
+                } else if (map != kernel_map__functions) {
                         char dso_name[PATH_MAX];
                         struct dso *dso;
 
@@ -399,12 +399,12 @@ static int kernel_maps__split_kallsyms(symbol_filter_t filter)
                 }
 
                 if (filter && filter(map, pos)) {
-                        rb_erase(&pos->rb_node, &kernel_map->dso->functions);
+                        rb_erase(&pos->rb_node, &kernel_map__functions->dso->functions);
                         symbol__delete(pos);
                 } else {
-                        if (map != kernel_map) {
+                        if (map != kernel_map__functions) {
                                 rb_erase(&pos->rb_node,
-                                         &kernel_map->dso->functions);
+                                         &kernel_map__functions->dso->functions);
                                 symbols__insert(&map->dso->functions, pos);
                         }
                         count++;
@@ -420,8 +420,8 @@ static int kernel_maps__load_kallsyms(symbol_filter_t filter)
         if (kernel_maps__load_all_kallsyms())
                 return -1;
 
-        symbols__fixup_end(&kernel_map->dso->functions);
-        kernel_map->dso->origin = DSO__ORIG_KERNEL;
+        symbols__fixup_end(&kernel_map__functions->dso->functions);
+        kernel_map__functions->dso->origin = DSO__ORIG_KERNEL;
 
         return kernel_maps__split_kallsyms(filter);
 }
@@ -431,7 +431,7 @@ size_t kernel_maps__fprintf(FILE *fp)
         size_t printed = fprintf(fp, "Kernel maps:\n");
         struct rb_node *nd;
 
-        for (nd = rb_first(&kernel_maps); nd; nd = rb_next(nd)) {
+        for (nd = rb_first(&kernel_maps__functions); nd; nd = rb_next(nd)) {
                 struct map *pos = rb_entry(nd, struct map, rb_node);
 
                 printed += fprintf(fp, "Map:");
@@ -1159,17 +1159,17 @@ out:
         return ret;
 }
 
-struct map *kernel_map;
+struct map *kernel_map__functions;
 
 static void kernel_maps__insert(struct map *map)
 {
-        maps__insert(&kernel_maps, map);
+        maps__insert(&kernel_maps__functions, map);
 }
 
 struct symbol *kernel_maps__find_function(u64 ip, struct map **mapp,
                                           symbol_filter_t filter)
 {
-        struct map *map = maps__find(&kernel_maps, ip);
+        struct map *map = maps__find(&kernel_maps__functions, ip);
 
         if (mapp)
                 *mapp = map;
@@ -1178,7 +1178,7 @@ struct symbol *kernel_maps__find_function(u64 ip, struct map **mapp,
                 ip = map->map_ip(map, ip);
                 return map__find_function(map, ip, filter);
         } else
-                WARN_ONCE(RB_EMPTY_ROOT(&kernel_maps),
+                WARN_ONCE(RB_EMPTY_ROOT(&kernel_maps__functions),
                           "Empty kernel_maps, was symbol__init() called?\n");
 
         return NULL;
@@ -1188,7 +1188,7 @@ struct map *kernel_maps__find_by_dso_name(const char *name)
 {
         struct rb_node *nd;
 
-        for (nd = rb_first(&kernel_maps); nd; nd = rb_next(nd)) {
+        for (nd = rb_first(&kernel_maps__functions); nd; nd = rb_next(nd)) {
                 struct map *map = rb_entry(nd, struct map, rb_node);
 
                 if (map->dso && strcmp(map->dso->name, name) == 0)
@@ -1505,11 +1505,11 @@ static int kernel_maps__create_kernel_map(const struct symbol_conf *conf)
         if (kernel == NULL)
                 return -1;
 
-        kernel_map = map__new2(0, kernel);
-        if (kernel_map == NULL)
+        kernel_map__functions = map__new2(0, kernel);
+        if (kernel_map__functions == NULL)
                 goto out_delete_kernel_dso;
 
-        kernel_map->map_ip       = kernel_map->unmap_ip = identity__map_ip;
+        kernel_map__functions->map_ip    = kernel_map__functions->unmap_ip = identity__map_ip;
         kernel->short_name       = "[kernel]";
         kernel->kernel           = 1;
 
@@ -1522,15 +1522,15 @@ static int kernel_maps__create_kernel_map(const struct symbol_conf *conf)
                                  sizeof(kernel->build_id)) == 0)
                 kernel->has_build_id = true;
 
-        kernel_maps__insert(kernel_map);
+        kernel_maps__insert(kernel_map__functions);
         dsos__add(kernel);
         dsos__add(vdso);
 
         return 0;
 
 out_delete_kernel_map:
-        map__delete(kernel_map);
-        kernel_map = NULL;
+        map__delete(kernel_map__functions);
+        kernel_map__functions = NULL;
 out_delete_kernel_dso:
         dso__delete(kernel);
         return -1;
diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h
index 65846d0c5df7..b42d196dd8e9 100644
--- a/tools/perf/util/symbol.h
+++ b/tools/perf/util/symbol.h
@@ -105,6 +105,6 @@ size_t kernel_maps__fprintf(FILE *fp);
 int symbol__init(struct symbol_conf *conf);
 
 extern struct list_head dsos;
-extern struct map *kernel_map;
+extern struct map *kernel_map__functions;
 extern struct dso *vdso;
 #endif /* __PERF_SYMBOL */