Messages in this thread Patch in this message | | | Date | Fri, 08 May 2020 13:04:39 -0000 | From | "tip-bot2 for Leo Yan" <> | Subject | [tip: perf/core] perf cs-etm: Move definition of 'traceid_list' global variable from header file |
| |
The following commit has been merged into the perf/core branch of tip:
Commit-ID: 168200b6d6ea0cb5765943ec5da5b8149701f36a Gitweb: https://git.kernel.org/tip/168200b6d6ea0cb5765943ec5da5b8149701f36a Author: Leo Yan <leo.yan@linaro.org> AuthorDate: Tue, 05 May 2020 21:36:42 +08:00 Committer: Arnaldo Carvalho de Melo <acme@redhat.com> CommitterDate: Tue, 05 May 2020 16:35:32 -03:00
perf cs-etm: Move definition of 'traceid_list' global variable from header file
The variable 'traceid_list' is defined in the header file cs-etm.h, if multiple C files include cs-etm.h the compiler might complaint for multiple definition of 'traceid_list'.
To fix multiple definition error, move the definition of 'traceid_list' into cs-etm.c.
Fixes: cd8bfd8c973e ("perf tools: Add processing of coresight metadata") Reported-by: Thomas Backlund <tmb@mageia.org> Signed-off-by: Leo Yan <leo.yan@linaro.org> Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org> Reviewed-by: Mike Leach <mike.leach@linaro.org> Tested-by: Mike Leach <mike.leach@linaro.org> Tested-by: Thomas Backlund <tmb@mageia.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Suzuki Poulouse <suzuki.poulose@arm.com> Cc: Tor Jeremiassen <tor@ti.com> Cc: linux-arm-kernel@lists.infradead.org Link: http://lore.kernel.org/lkml/20200505133642.4756-1-leo.yan@linaro.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> --- tools/perf/util/cs-etm.c | 3 +++ tools/perf/util/cs-etm.h | 3 --- 2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/tools/perf/util/cs-etm.c b/tools/perf/util/cs-etm.c index 3c802fd..c283223 100644 --- a/tools/perf/util/cs-etm.c +++ b/tools/perf/util/cs-etm.c @@ -94,6 +94,9 @@ struct cs_etm_queue { struct cs_etm_traceid_queue **traceid_queues; }; +/* RB tree for quick conversion between traceID and metadata pointers */ +static struct intlist *traceid_list; + static int cs_etm__update_queues(struct cs_etm_auxtrace *etm); static int cs_etm__process_queues(struct cs_etm_auxtrace *etm); static int cs_etm__process_timeless_queues(struct cs_etm_auxtrace *etm, diff --git a/tools/perf/util/cs-etm.h b/tools/perf/util/cs-etm.h index 650ecc2..4ad925d 100644 --- a/tools/perf/util/cs-etm.h +++ b/tools/perf/util/cs-etm.h @@ -114,9 +114,6 @@ enum cs_etm_isa { CS_ETM_ISA_T32, }; -/* RB tree for quick conversion between traceID and metadata pointers */ -struct intlist *traceid_list; - struct cs_etm_queue; struct cs_etm_packet {
| |