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| author |   Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> | 2015-09-24 17:53:49 -0400 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-09-30 18:34:27 -0300 |
| commit | eb56db54326f910348defbee2803ec0675a664b2 (patch) | |
| tree | 20dde5f63ede6bf49e4bca624f848e7614fe731a /tools/perf/builtin-kmem.c | |
| parent | perf report: Amend documentation about max_stack and synthesized callchains (diff) | |
| download | wireguard-linux-eb56db54326f910348defbee2803ec0675a664b2.tar.xz wireguard-linux-eb56db54326f910348defbee2803ec0675a664b2.zip | |
perf tools: Fix build break on powerpc due to sample_reg_masks
The perf_regs.c file does not get built on Powerpc as CONFIG_PERF_REGS
is false. So the weak definition for 'sample_regs_masks' doesn't get
picked up.
Adding perf_regs.o to util/Build unconditionally, exposes a redefinition
error for 'perf_reg_value()' function (due to the static inline version
in util/perf_regs.h). So use #ifdef HAVE_PERF_REGS_SUPPORT' around that
function.
Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Dominik Dingel <dingel@linux.vnet.ibm.com>
Cc: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Cc: Stephane Eranian <eranian@google.com>
Cc: linuxppc-dev@ozlabs.org
Link: http://lkml.kernel.org/r/20150930182836.GA27858@us.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-kmem.c')
0 files changed, 0 insertions, 0 deletions