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| 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/util/symbol-elf.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/util/symbol-elf.c')
| -rw-r--r-- | tools/perf/util/symbol-elf.c | 32 |
1 files changed, 9 insertions, 23 deletions
diff --git a/tools/perf/util/symbol-elf.c b/tools/perf/util/symbol-elf.c index bd91a4f67080..99400b0e8f2a 100644 --- a/tools/perf/util/symbol-elf.c +++ b/tools/perf/util/symbol-elf.c @@ -254,8 +254,7 @@ static char *demangle_sym(struct dso *dso, int kmodule, const char *elf_name) * And always look at the original dso, not at debuginfo packages, that * have the PLT data stripped out (shdr_rel_plt.sh_type == SHT_NOBITS). */ -int dso__synthesize_plt_symbols(struct dso *dso, struct symsrc *ss, struct map *map, - symbol_filter_t filter) +int dso__synthesize_plt_symbols(struct dso *dso, struct symsrc *ss, struct map *map) { uint32_t nr_rel_entries, idx; GElf_Sym sym; @@ -351,12 +350,8 @@ int dso__synthesize_plt_symbols(struct dso *dso, struct symsrc *ss, struct map * if (!f) goto out_elf_end; - if (filter && filter(map, f)) - symbol__delete(f); - else { - symbols__insert(&dso->symbols[map->type], f); - ++nr; - } + symbols__insert(&dso->symbols[map->type], f); + ++nr; } } else if (shdr_rel_plt.sh_type == SHT_REL) { GElf_Rel pos_mem, *pos; @@ -381,12 +376,8 @@ int dso__synthesize_plt_symbols(struct dso *dso, struct symsrc *ss, struct map * if (!f) goto out_elf_end; - if (filter && filter(map, f)) - symbol__delete(f); - else { - symbols__insert(&dso->symbols[map->type], f); - ++nr; - } + symbols__insert(&dso->symbols[map->type], f); + ++nr; } } @@ -825,9 +816,8 @@ static u64 ref_reloc(struct kmap *kmap) void __weak arch__sym_update(struct symbol *s __maybe_unused, GElf_Sym *sym __maybe_unused) { } -int dso__load_sym(struct dso *dso, struct map *map, - struct symsrc *syms_ss, struct symsrc *runtime_ss, - symbol_filter_t filter, int kmodule) +int dso__load_sym(struct dso *dso, struct map *map, struct symsrc *syms_ss, + struct symsrc *runtime_ss, int kmodule) { struct kmap *kmap = dso->kernel ? map__kmap(map) : NULL; struct map_groups *kmaps = kmap ? map__kmaps(map) : NULL; @@ -1124,12 +1114,8 @@ new_symbol: arch__sym_update(f, &sym); - if (filter && filter(curr_map, f)) - symbol__delete(f); - else { - __symbols__insert(&curr_dso->symbols[curr_map->type], f, dso->kernel); - nr++; - } + __symbols__insert(&curr_dso->symbols[curr_map->type], f, dso->kernel); + nr++; } /* |