diff options
| author |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-09-01 19:25:52 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-09-05 11:14:50 -0300 |
| commit | be39db9f2932f0ce4e116c71ba5ae2b542e536a7 (patch) | |
| tree | ea3887e9487c3c3955657af77988b563b0fd9039 /tools/perf/builtin-kmem.c | |
| parent | perf test vmlinux: Remove dead symbol_filter_t code (diff) | |
| download | wireguard-linux-be39db9f2932f0ce4e116c71ba5ae2b542e536a7.tar.xz wireguard-linux-be39db9f2932f0ce4e116c71ba5ae2b542e536a7.zip | |
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.c | 10 |
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 |