Commit-ID: 9a831b3a32c5daf5d7cc672334d51930f78e4ea3 Gitweb: https://git.kernel.org/tip/9a831b3a32c5daf5d7cc672334d51930f78e4ea3 Author: Arnaldo Carvalho de Melo <a...@redhat.com> AuthorDate: Fri, 2 Feb 2018 11:27:25 -0300 Committer: Arnaldo Carvalho de Melo <a...@redhat.com> CommitDate: Thu, 15 Feb 2018 09:54:53 -0300
perf evsel: Expose the perf_missing_features struct As tools may need to adjust to missing features, as 'perf top' will, in the next csets, to cope with a missing 'write_backward' feature. Cc: Andi Kleen <a...@linux.intel.com> Cc: Jin Yao <yao....@linux.intel.com> Cc: Jiri Olsa <jo...@kernel.org> Cc: Kan Liang <kan.li...@intel.com> Cc: Namhyung Kim <namhy...@kernel.org> Cc: Peter Zijlstra <pet...@infradead.org> Cc: Wang Nan <wangn...@huawei.com> Link: https://lkml.kernel.org/n/tip-jelngl9q1ooaizvkcput9...@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> --- tools/perf/util/evsel.c | 12 +----------- tools/perf/util/evsel.h | 14 ++++++++++++++ 2 files changed, 15 insertions(+), 11 deletions(-) diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index ff359c9..ef35168 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -41,17 +41,7 @@ #include "sane_ctype.h" -static struct { - bool sample_id_all; - bool exclude_guest; - bool mmap2; - bool cloexec; - bool clockid; - bool clockid_wrong; - bool lbr_flags; - bool write_backward; - bool group_read; -} perf_missing_features; +struct perf_missing_features perf_missing_features; static clockid_t clockid; diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h index 846e416..a7487c6 100644 --- a/tools/perf/util/evsel.h +++ b/tools/perf/util/evsel.h @@ -149,6 +149,20 @@ union u64_swap { u32 val32[2]; }; +struct perf_missing_features { + bool sample_id_all; + bool exclude_guest; + bool mmap2; + bool cloexec; + bool clockid; + bool clockid_wrong; + bool lbr_flags; + bool write_backward; + bool group_read; +}; + +extern struct perf_missing_features perf_missing_features; + struct cpu_map; struct target; struct thread_map;
