diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-04-25 16:40:32 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-04-26 18:47:10 +0200 |
| commit | 329f0adef39aedb8ac4be279c3394f32b53b1a88 (patch) | |
| tree | 4ad7853c13ba6c6573a69ff05f834decdbfd1c3b /tools/perf | |
| parent | perf machine: Introduce machine__kernel_maps() (diff) | |
| download | linux-329f0adef39aedb8ac4be279c3394f32b53b1a88.tar.xz linux-329f0adef39aedb8ac4be279c3394f32b53b1a88.zip | |
perf machine: Shorten machine__load_kallsyms() signature
So far the only use is for MAP__FUNCTION, and since we're going to
remove that split, remove the map_type argument in machine__load_kallsyms().
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: https://lkml.kernel.org/n/tip-5dhgh7x8g9hx5hpxlp3k08jp@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/tests/vmlinux-kallsyms.c | 2 | ||||
| -rw-r--r-- | tools/perf/util/machine.c | 8 | ||||
| -rw-r--r-- | tools/perf/util/machine.h | 10 |
3 files changed, 12 insertions, 8 deletions
diff --git a/tools/perf/tests/vmlinux-kallsyms.c b/tools/perf/tests/vmlinux-kallsyms.c index 9bb84fe365e2..b99e60593664 100644 --- a/tools/perf/tests/vmlinux-kallsyms.c +++ b/tools/perf/tests/vmlinux-kallsyms.c @@ -56,7 +56,7 @@ int test__vmlinux_matches_kallsyms(struct test *test __maybe_unused, int subtest * be compacted against the list of modules found in the "vmlinux" * code and with the one got from /proc/modules from the "kallsyms" code. */ - if (machine__load_kallsyms(&kallsyms, "/proc/kallsyms", type) <= 0) { + if (machine__load_kallsyms(&kallsyms, "/proc/kallsyms") <= 0) { pr_debug("dso__load_kallsyms "); goto out; } diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c index fc71f2c69c8b..d39432c7db86 100644 --- a/tools/perf/util/machine.c +++ b/tools/perf/util/machine.c @@ -137,13 +137,11 @@ struct machine *machine__new_kallsyms(void) struct machine *machine = machine__new_host(); /* * FIXME: - * 1) MAP__FUNCTION will go away when we stop loading separate maps for - * functions and data objects. - * 2) We should switch to machine__load_kallsyms(), i.e. not explicitely + * 1) We should switch to machine__load_kallsyms(), i.e. not explicitely * ask for not using the kcore parsing code, once this one is fixed * to create a map per module. */ - if (machine && machine__load_kallsyms(machine, "/proc/kallsyms", MAP__FUNCTION) <= 0) { + if (machine && machine__load_kallsyms(machine, "/proc/kallsyms") <= 0) { machine__delete(machine); machine = NULL; } @@ -988,7 +986,7 @@ int machines__create_kernel_maps(struct machines *machines, pid_t pid) return machine__create_kernel_maps(machine); } -int machine__load_kallsyms(struct machine *machine, const char *filename, +int __machine__load_kallsyms(struct machine *machine, const char *filename, enum map_type type) { struct map *map = machine__kernel_map(machine); diff --git a/tools/perf/util/machine.h b/tools/perf/util/machine.h index 92303ac718a6..dc95404959ee 100644 --- a/tools/perf/util/machine.h +++ b/tools/perf/util/machine.h @@ -237,8 +237,14 @@ struct map *machine__findnew_module_map(struct machine *machine, u64 start, const char *filename); int arch__fix_module_text_start(u64 *start, const char *name); -int machine__load_kallsyms(struct machine *machine, const char *filename, - enum map_type type); +int __machine__load_kallsyms(struct machine *machine, const char *filename, + enum map_type type); + +static inline int machine__load_kallsyms(struct machine *machine, const char *filename) +{ + return __machine__load_kallsyms(machine, filename, MAP__FUNCTION); +} + int machine__load_vmlinux_path(struct machine *machine, enum map_type type); size_t machine__fprintf_dsos_buildid(struct machine *machine, FILE *fp, |