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| author | Jiri Olsa | 2014-01-07 13:47:26 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo | 2014-02-18 13:34:48 +0100 |
| commit | 436aa749bb193385f6a3b741ddc6bfba61770a6e (patch) | |
| tree | 62634f0bbc86d2961767c45c5807087d4d4daa22 /tools/perf/arch/x86 | |
| parent | perf callchain: Add mask into struct regs_dump (diff) | |
| download | kernel-qcow2-linux-436aa749bb193385f6a3b741ddc6bfba61770a6e.tar.gz kernel-qcow2-linux-436aa749bb193385f6a3b741ddc6bfba61770a6e.tar.xz kernel-qcow2-linux-436aa749bb193385f6a3b741ddc6bfba61770a6e.zip | |
perf callchain: Separate libunwind code to special object
We are going to add libdw library support to do dwarf post unwind.
Making the code ready by moving libunwind dwarf post unwind stuff into
separate object.
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Acked-by: Jean Pihet <jean.pihet@linaro.org>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jean Pihet <jean.pihet@linaro.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1389098853-14466-10-git-send-email-jolsa@redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/arch/x86')
| -rw-r--r-- | tools/perf/arch/x86/Makefile | 2 | ||||
| -rw-r--r-- | tools/perf/arch/x86/util/unwind-libunwind.c (renamed from tools/perf/arch/x86/util/unwind.c) | 0 |
2 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/arch/x86/Makefile b/tools/perf/arch/x86/Makefile index 948ea6cfd681..4fa9be983ad1 100644 --- a/tools/perf/arch/x86/Makefile +++ b/tools/perf/arch/x86/Makefile @@ -3,7 +3,7 @@ PERF_HAVE_DWARF_REGS := 1 LIB_OBJS += $(OUTPUT)arch/$(ARCH)/util/dwarf-regs.o endif ifndef NO_LIBUNWIND -LIB_OBJS += $(OUTPUT)arch/$(ARCH)/util/unwind.o +LIB_OBJS += $(OUTPUT)arch/$(ARCH)/util/unwind-libunwind.o LIB_OBJS += $(OUTPUT)arch/$(ARCH)/tests/regs_load.o LIB_OBJS += $(OUTPUT)arch/$(ARCH)/tests/dwarf-unwind.o endif diff --git a/tools/perf/arch/x86/util/unwind.c b/tools/perf/arch/x86/util/unwind-libunwind.c index 456a88cf5b37..456a88cf5b37 100644 --- a/tools/perf/arch/x86/util/unwind.c +++ b/tools/perf/arch/x86/util/unwind-libunwind.c |