3 Commits

Author	SHA1	Message	Date
Adrian Hunter	82b0a10390	perf dlfilter: Add al_cleanup() ... Add perf_dlfilter_fns.al_cleanup() to do addr_location__exit() on data passed via perf_dlfilter_fns.resolve_address(). Add dlfilter-test-api-v2 to the "dlfilter C API" test to test it. Update documentation, clarifying that data returned by APIs should not be dereferenced after filter_event() and filter_event_early() return. Fixes: 0dd5041c9a ("perf addr_location: Add init/exit/copy functions") Reviewed-by: Ian Rogers <irogers@google.com> Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Link: https://lore.kernel.org/r/20230731091857.10681-3-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>	2023-08-15 16:41:49 -03:00
Adrian Hunter	2273e46b98	perf dlfilter: Add machine_pid and vcpu ... Add machine_pid and vcpu to struct perf_dlfilter_sample. The 'size' can be used to determine if the values are present, however machine_pid is zero if unused in any case. vcpu should be ignored if machine_pid is zero. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Acked-by: Ian Rogers <irogers@google.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: kvm@vger.kernel.org Link: https://lore.kernel.org/r/20220711093218.10967-17-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>	2022-07-20 11:08:13 -03:00
Adrian Hunter	3af1dfdd51	perf build: Move perf_dlfilters.h in the source tree ... Move perf_dlfilters.h in the source tree so that it will be found when building dlfilters as part of the perf build. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Link: https //lore.kernel.org/r/20210811101036.17986-6-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>	2021-08-11 09:35:24 -03:00