summaryrefslogtreecommitdiffstats
path: root/tools/perf/builtin-kmem.c
diff options
context:
space:
mode:
authorArnaldo Carvalho de Melo <acme@redhat.com>2016-09-01 19:25:52 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2016-09-05 11:14:50 -0300
commitbe39db9f2932f0ce4e116c71ba5ae2b542e536a7 (patch)
treeea3887e9487c3c3955657af77988b563b0fd9039 /tools/perf/builtin-kmem.c
parentc79c809197bf4faaf109d1a7bdc27ecedac375de (diff)
downloadlinux-be39db9f2932f0ce4e116c71ba5ae2b542e536a7.tar.bz2
perf symbols: Remove symbol_filter_t machinery
We're not using it anymore, few users were, but we really could do without it, simplify lots of functions by removing it. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Masami Hiramatsu <mhiramat@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Wang Nan <wangnan0@huawei.com> Link: http://lkml.kernel.org/n/tip-1zng8wdznn00iiz08bb7q3vn@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-kmem.c')
-rw-r--r--tools/perf/builtin-kmem.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/tools/perf/builtin-kmem.c b/tools/perf/builtin-kmem.c
index fdde1bd3e306..d426dcb18ce9 100644
--- a/tools/perf/builtin-kmem.c
+++ b/tools/perf/builtin-kmem.c
@@ -330,7 +330,7 @@ static int build_alloc_func_list(void)
}
kernel_map = machine__kernel_map(machine);
- if (map__load(kernel_map, NULL) < 0) {
+ if (map__load(kernel_map) < 0) {
pr_err("cannot load kernel map\n");
return -ENOENT;
}
@@ -979,7 +979,7 @@ static void __print_slab_result(struct rb_root *root,
if (is_caller) {
addr = data->call_site;
if (!raw_ip)
- sym = machine__find_kernel_function(machine, addr, &map, NULL);
+ sym = machine__find_kernel_function(machine, addr, &map);
} else
addr = data->ptr;
@@ -1043,8 +1043,7 @@ static void __print_page_alloc_result(struct perf_session *session, int n_lines)
char *caller = buf;
data = rb_entry(next, struct page_stat, node);
- sym = machine__find_kernel_function(machine, data->callsite,
- &map, NULL);
+ sym = machine__find_kernel_function(machine, data->callsite, &map);
if (sym && sym->name)
caller = sym->name;
else
@@ -1086,8 +1085,7 @@ static void __print_page_caller_result(struct perf_session *session, int n_lines
char *caller = buf;
data = rb_entry(next, struct page_stat, node);
- sym = machine__find_kernel_function(machine, data->callsite,
- &map, NULL);
+ sym = machine__find_kernel_function(machine, data->callsite, &map);
if (sym && sym->name)
caller = sym->name;
else