Commit-ID: ee4e9625c8d4ec3a35322a882f7b6e035d2a1ad5
Gitweb: http://git.kernel.org/tip/ee4e9625c8d4ec3a35322a882f7b6e035d2a1ad5
Author: Arnaldo Carvalho de Melo <a...@redhat.com>
AuthorDate: Mon, 16 Dec 2013 17:03:18 -0300
Committer: Arnaldo Carvalho de Melo <a...@redhat.com>
CommitDate: Mon, 16 Dec 2013 17:03:18 -0300
perf symbols: Clarify method to get DSO binary_type filename
Using dso__binary_type_file() make it look like this function will
return a file, not just its filename, so rename it to:
dso__read_binary_type_filename()
to make its purpose clear, just like we have:
dso__read_running_kernel_build_id()
Cc: Adrian Hunter <adrian.hun...@intel.com>
Cc: David Ahern <dsah...@gmail.com>
Cc: Frederic Weisbecker <fweis...@gmail.com>
Cc: Jiri Olsa <jo...@redhat.com>
Cc: Mike Galbraith <efa...@gmx.de>
Cc: Namhyung Kim <namhy...@kernel.org>
Cc: Paul Mackerras <pau...@samba.org>
Cc: Peter Zijlstra <pet...@infradead.org>
Cc: Stephane Eranian <eran...@google.com>
Link: http://lkml.kernel.org/n/tip-vkf3upzrfrxtr01wueej4...@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com>
---
tools/perf/util/dso.c | 14 +++++++-------
tools/perf/util/dso.h | 4 ++--
tools/perf/util/symbol.c | 4 ++--
3 files changed, 11 insertions(+), 11 deletions(-)
diff --git a/tools/perf/util/dso.c b/tools/perf/util/dso.c
index e7f4449..eef1662 100644
--- a/tools/perf/util/dso.c
+++ b/tools/perf/util/dso.c
@@ -28,8 +28,9 @@ char dso__symtab_origin(const struct dso *dso)
return origin[dso->symtab_type];
}
-int dso__binary_type_file(const struct dso *dso, enum dso_binary_type type,
- char *root_dir, char *filename, size_t size)
+int dso__read_binary_type_filename(const struct dso *dso,
+ enum dso_binary_type type,
+ char *root_dir, char *filename, size_t size)
{
char build_id_hex[BUILD_ID_SIZE * 2 + 1];
int ret = 0;
@@ -137,19 +138,18 @@ int dso__binary_type_file(const struct dso *dso, enum
dso_binary_type type,
static int open_dso(struct dso *dso, struct machine *machine)
{
- char *root_dir = (char *) "";
- char *name;
int fd;
+ char *root_dir = (char *)"";
+ char *name = malloc(PATH_MAX);
- name = malloc(PATH_MAX);
if (!name)
return -ENOMEM;
if (machine)
root_dir = machine->root_dir;
- if (dso__binary_type_file(dso, dso->data_type,
- root_dir, name, PATH_MAX)) {
+ if (dso__read_binary_type_filename(dso, dso->data_type,
+ root_dir, name, PATH_MAX)) {
free(name);
return -EINVAL;
}
diff --git a/tools/perf/util/dso.h b/tools/perf/util/dso.h
index e1cc506..aa33847 100644
--- a/tools/perf/util/dso.h
+++ b/tools/perf/util/dso.h
@@ -128,8 +128,8 @@ void dso__read_running_kernel_build_id(struct dso *dso,
int dso__kernel_module_get_build_id(struct dso *dso, const char *root_dir);
char dso__symtab_origin(const struct dso *dso);
-int dso__binary_type_file(const struct dso *dso, enum dso_binary_type type,
- char *root_dir, char *filename, size_t size);
+int dso__read_binary_type_filename(const struct dso *dso, enum dso_binary_type
type,
+ char *root_dir, char *filename, size_t size);
int dso__data_fd(struct dso *dso, struct machine *machine);
ssize_t dso__data_read_offset(struct dso *dso, struct machine *machine,
diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c
index 61eb1cd..9ee4b80 100644
--- a/tools/perf/util/symbol.c
+++ b/tools/perf/util/symbol.c
@@ -1258,8 +1258,8 @@ int dso__load(struct dso *dso, struct map *map,
symbol_filter_t filter)
enum dso_binary_type symtab_type = binary_type_symtab[i];
- if (dso__binary_type_file(dso, symtab_type,
- root_dir, name, PATH_MAX))
+ if (dso__read_binary_type_filename(dso, symtab_type,
+ root_dir, name, PATH_MAX))
continue;
/* Name is now the name of the next image to try */
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
