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authorArnaldo Carvalho de Melo <acme@redhat.com>2018-04-26 09:49:31 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2018-04-26 13:47:18 -0300
commite1f2a0d0f2d80c7fedb5f910367bc12d02e914a7 (patch)
tree9314e6c8d5f870bb01f1a22e9ea2b3e6810d91d4 /tools
parentperf thread: Make thread__find_map() search all maps (diff)
downloadlinux-dev-e1f2a0d0f2d80c7fedb5f910367bc12d02e914a7.tar.xz
linux-dev-e1f2a0d0f2d80c7fedb5f910367bc12d02e914a7.zip
perf map: Remove map_type arg from map_groups__find()
One more step in ditching the split. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Wang Nan <wangnan0@huawei.com> Link: https://lkml.kernel.org/n/tip-4pour7egur07tkrpbynawemv@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
-rw-r--r--tools/perf/arch/arm/tests/dwarf-unwind.c2
-rw-r--r--tools/perf/arch/arm64/tests/dwarf-unwind.c2
-rw-r--r--tools/perf/arch/powerpc/tests/dwarf-unwind.c2
-rw-r--r--tools/perf/arch/x86/tests/dwarf-unwind.c2
-rw-r--r--tools/perf/util/map.h3
5 files changed, 6 insertions, 5 deletions
diff --git a/tools/perf/arch/arm/tests/dwarf-unwind.c b/tools/perf/arch/arm/tests/dwarf-unwind.c
index 7d7a65ca2e8d..9a0242e74cfc 100644
--- a/tools/perf/arch/arm/tests/dwarf-unwind.c
+++ b/tools/perf/arch/arm/tests/dwarf-unwind.c
@@ -25,7 +25,7 @@ static int sample_ustack(struct perf_sample *sample,
sp = (unsigned long) regs[PERF_REG_ARM_SP];
- map = __map_groups__find(thread->mg, MAP__VARIABLE, (u64) sp);
+ map = map_groups__find(thread->mg, (u64)sp);
if (!map) {
pr_debug("failed to get stack map\n");
free(buf);
diff --git a/tools/perf/arch/arm64/tests/dwarf-unwind.c b/tools/perf/arch/arm64/tests/dwarf-unwind.c
index f053eae3b6eb..5522ce384723 100644
--- a/tools/perf/arch/arm64/tests/dwarf-unwind.c
+++ b/tools/perf/arch/arm64/tests/dwarf-unwind.c
@@ -25,7 +25,7 @@ static int sample_ustack(struct perf_sample *sample,
sp = (unsigned long) regs[PERF_REG_ARM64_SP];
- map = __map_groups__find(thread->mg, MAP__VARIABLE, (u64) sp);
+ map = map_groups__find(thread->mg, (u64)sp);
if (!map) {
pr_debug("failed to get stack map\n");
free(buf);
diff --git a/tools/perf/arch/powerpc/tests/dwarf-unwind.c b/tools/perf/arch/powerpc/tests/dwarf-unwind.c
index b22d643cb602..5f39efef0856 100644
--- a/tools/perf/arch/powerpc/tests/dwarf-unwind.c
+++ b/tools/perf/arch/powerpc/tests/dwarf-unwind.c
@@ -26,7 +26,7 @@ static int sample_ustack(struct perf_sample *sample,
sp = (unsigned long) regs[PERF_REG_POWERPC_R1];
- map = __map_groups__find(thread->mg, MAP__VARIABLE, (u64) sp);
+ map = map_groups__find(thread->mg, (u64)sp);
if (!map) {
pr_debug("failed to get stack map\n");
free(buf);
diff --git a/tools/perf/arch/x86/tests/dwarf-unwind.c b/tools/perf/arch/x86/tests/dwarf-unwind.c
index 7da845026323..7879df34569a 100644
--- a/tools/perf/arch/x86/tests/dwarf-unwind.c
+++ b/tools/perf/arch/x86/tests/dwarf-unwind.c
@@ -26,7 +26,7 @@ static int sample_ustack(struct perf_sample *sample,
sp = (unsigned long) regs[PERF_REG_X86_SP];
- map = __map_groups__find(thread->mg, MAP__VARIABLE, (u64) sp);
+ map = map_groups__find(thread->mg, (u64)sp);
if (!map) {
pr_debug("failed to get stack map\n");
free(buf);
diff --git a/tools/perf/util/map.h b/tools/perf/util/map.h
index 579ad7d2711d..d035d8f0d5b2 100644
--- a/tools/perf/util/map.h
+++ b/tools/perf/util/map.h
@@ -222,7 +222,8 @@ static inline struct map *__map_groups__find(struct map_groups *mg,
static inline struct map *map_groups__find(struct map_groups *mg, u64 addr)
{
- return __map_groups__find(mg, MAP__FUNCTION, addr);
+ struct map *map = __map_groups__find(mg, MAP__FUNCTION, addr);
+ return map ?: __map_groups__find(mg, MAP__VARIABLE, addr);
}
struct map *map_groups__first(struct map_groups *mg);