diff options
| author | Chandan Kumar <chandan.kumar@linux.vnet.ibm.com> | 2016-04-28 15:01:09 +0530 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2016-05-11 21:54:06 +1000 |
| commit | c4522469e6418fb547fbcd9d3aeb73bea0f6f859 (patch) | |
| tree | 92a8abbe37779c4dff842c301cde97698536947a /tools/perf/config | |
| parent | 17ed7c38427ff84ef77eac15724b6faf35e5492e (diff) | |
| download | linux-c4522469e6418fb547fbcd9d3aeb73bea0f6f859.tar.bz2 | |
perf/powerpc: Add support for unwinding perf-stackdump
Adds support for unwinding user stack dump by linking with libunwind.
Signed-off-by: Chandan Kumar <chandan.kumar@linux.vnet.ibm.com>
Reviewed-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Tested-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'tools/perf/config')
| -rw-r--r-- | tools/perf/config/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile index eda1cfbbfb2d..220536cf2b59 100644 --- a/tools/perf/config/Makefile +++ b/tools/perf/config/Makefile @@ -26,6 +26,7 @@ NO_PERF_REGS := 1 # Additional ARCH settings for ppc ifeq ($(ARCH),powerpc) NO_PERF_REGS := 0 + LIBUNWIND_LIBS := -lunwind -lunwind-ppc64 endif # Additional ARCH settings for x86 |