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authorJiri Olsa <jolsa@kernel.org>2019-10-07 15:53:17 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2019-10-10 17:43:49 +0300
commit7728fa0cfaeb7d25b12c8865c733359cc8e5fb13 (patch)
tree38b413ae51030cdc8006b3f000db7776915ea678 /tools/perf/arch
parent1d40ae4e1784bfa1646fd153ca022db21511284f (diff)
downloadlinux-7728fa0cfaeb7d25b12c8865c733359cc8e5fb13.tar.xz
libperf: Adopt perf_mmap__consume() function from tools/perf
Move perf_mmap__consume() vrom tools/perf to libperf and export it in the perf/mmap.h header. Move also the needed helpers perf_mmap__write_tail(), perf_mmap__read_head() and perf_mmap__empty(). Signed-off-by: Jiri Olsa <jolsa@kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Michael Petlan <mpetlan@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lore.kernel.org/lkml/20191007125344.14268-10-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/arch')
-rw-r--r--tools/perf/arch/x86/tests/perf-time-to-tsc.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/perf/arch/x86/tests/perf-time-to-tsc.c b/tools/perf/arch/x86/tests/perf-time-to-tsc.c
index fa947952c16a..3397898824f6 100644
--- a/tools/perf/arch/x86/tests/perf-time-to-tsc.c
+++ b/tools/perf/arch/x86/tests/perf-time-to-tsc.c
@@ -9,6 +9,7 @@
#include <sys/prctl.h>
#include <perf/cpumap.h>
#include <perf/evlist.h>
+#include <perf/mmap.h>
#include "debug.h"
#include "parse-events.h"
@@ -139,7 +140,7 @@ int test__perf_time_to_tsc(struct test *test __maybe_unused, int subtest __maybe
comm2_time = sample.time;
}
next_event:
- perf_mmap__consume(md);
+ perf_mmap__consume(&md->core);
}
perf_mmap__read_done(md);
}