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perf symbols: Remove symbol_filter_t machinery

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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>
This commit is contained in:
Arnaldo Carvalho de Melo
2016-09-01 19:25:52 -03:00
parent c79c809197
commit be39db9f29
21 changed files with 141 additions and 202 deletions
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17
tools/perf/util/probe-event.c
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@@ -110,13 +110,12 @@ void exit_probe_symbol_maps(void)
static struct symbol *__find_kernel_function_by_name(const char *name,
struct map **mapp)
{
return machine__find_kernel_function_by_name(host_machine, name, mapp,
NULL);
return machine__find_kernel_function_by_name(host_machine, name, mapp);
}
static struct symbol *__find_kernel_function(u64 addr, struct map **mapp)
{
return machine__find_kernel_function(host_machine, addr, mapp, NULL);
return machine__find_kernel_function(host_machine, addr, mapp);
}
static struct ref_reloc_sym *kernel_get_ref_reloc_sym(void)
@@ -125,7 +124,7 @@ static struct ref_reloc_sym *kernel_get_ref_reloc_sym(void)
struct kmap *kmap;
struct map *map = machine__kernel_map(host_machine);
if (map__load(map, NULL) < 0)
if (map__load(map) < 0)
return NULL;
kmap = map__kmap(map);
@@ -351,9 +350,9 @@ static int kernel_get_module_dso(const char *module, struct dso **pdso)
vmlinux_name = symbol_conf.vmlinux_name;
dso->load_errno = 0;
if (vmlinux_name)
ret = dso__load_vmlinux(dso, map, vmlinux_name, false, NULL);
ret = dso__load_vmlinux(dso, map, vmlinux_name, false);
else
ret = dso__load_vmlinux_path(dso, map, NULL);
ret = dso__load_vmlinux_path(dso, map);
found:
*pdso = dso;
return ret;
@@ -1999,7 +1998,7 @@ static int find_perf_probe_point_from_map(struct probe_trace_point *tp,
map = dso__new_map(tp->module);
if (!map)
goto out;
sym = map__find_symbol(map, addr, NULL);
sym = map__find_symbol(map, addr);
} else {
if (tp->symbol && !addr) {
if (kernel_get_symbol_address_by_name(tp->symbol,
@@ -2704,7 +2703,7 @@ static int find_probe_functions(struct map *map, char *name,
struct symbol *sym;
struct rb_node *tmp;
if (map__load(map, NULL) < 0)
if (map__load(map) < 0)
return 0;
map__for_each_symbol(map, sym, tmp) {
@@ -3368,7 +3367,7 @@ int show_available_funcs(const char *target, struct strfilter *_filter,
return -EINVAL;
}
ret = map__load(map, NULL);
ret = map__load(map);
if (ret) {
if (ret == -2) {
char *str = strfilter__string(_filter);