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| author | Ingo Molnar <mingo@kernel.org> | 2014-05-01 08:24:59 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2014-05-01 08:24:59 +0200 |
| commit | 3617660e4e1618a888a2e3a4067224534302cb33 (patch) | |
| tree | 2fc27376eafe21b878b4cdcc450179c60f8beb37 /tools/perf/config | |
| parent | aeffe2abc894b585acbe0923c0d4f21b4c5c1035 (diff) | |
| parent | 8ab596afb97bc9e2f9140dc1d993e81749acff42 (diff) | |
| download | op-kernel-dev-3617660e4e1618a888a2e3a4067224534302cb33.zip op-kernel-dev-3617660e4e1618a888a2e3a4067224534302cb33.tar.gz | |
Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf into perf/core
Pull perf/core improvements and fixes from Jiri Olsa:
* Wire up perf_regs and unwind support for ARM64 (Jean Pihet)
* Move u64_swap union to its single user's header, evsel.h (Borislav Petkov)
* Fix for s390 to properly parse tracepoints plus test code (Alexander Yarygin)
* Handle EINTR error for readn/writen (Namhyung Kim)
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/config')
| -rw-r--r-- | tools/perf/config/Makefile | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile index 802cf544..150c84c 100644 --- a/tools/perf/config/Makefile +++ b/tools/perf/config/Makefile @@ -29,11 +29,17 @@ ifeq ($(ARCH),x86) endif NO_PERF_REGS := 0 endif + ifeq ($(ARCH),arm) NO_PERF_REGS := 0 LIBUNWIND_LIBS = -lunwind -lunwind-arm endif +ifeq ($(ARCH),arm64) + NO_PERF_REGS := 0 + LIBUNWIND_LIBS = -lunwind -lunwind-aarch64 +endif + # So far there's only x86 libdw unwind support merged in perf. # Disable it on all other architectures in case libdw unwind # support is detected in system. Add supported architectures @@ -370,7 +376,7 @@ else endif ifndef NO_LIBUNWIND - ifeq ($(ARCH),arm) + ifeq ($(ARCH),$(filter $(ARCH),arm arm64)) $(call feature_check,libunwind-debug-frame) ifneq ($(feature-libunwind-debug-frame), 1) msg := $(warning No debug_frame support found in libunwind); |
