xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

perf machine: Use machine__kernel_map() thoroughly

Browse Source 
In places where we were using its open coded equivalent.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-khkdugcdoqy3tkszm3jdxgbe@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo
2015-09-30 11:08:58 -03:00
parent eb56db5432
commit 77e6597749
7 changed files with 23 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
tools/perf/util/probe-event.c
View File

@@ -126,11 +126,12 @@ static struct ref_reloc_sym *kernel_get_ref_reloc_sym(void)
{
/* kmap->ref_reloc_sym should be set if host_machine is initialized */
struct kmap *kmap;
struct map *map = machine__kernel_map(host_machine, MAP__FUNCTION);
if (map__load(host_machine->vmlinux_maps[MAP__FUNCTION], NULL) < 0)
if (map__load(map, NULL) < 0)
return NULL;
kmap = map__kmap(host_machine->vmlinux_maps[MAP__FUNCTION]);
kmap = map__kmap(map);
if (!kmap)
return NULL;
return kmap->ref_reloc_sym;
@@ -281,7 +282,7 @@ static int kernel_get_module_dso(const char *module, struct dso **pdso)
return -ENOENT;
}
map = host_machine->vmlinux_maps[MAP__FUNCTION];
map = machine__kernel_map(host_machine, MAP__FUNCTION);
dso = map->dso;
vmlinux_name = symbol_conf.vmlinux_name;