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Diffstat (limited to 'tools/lib/perf/include/internal/mmap.h')
-rw-r--r--tools/lib/perf/include/internal/mmap.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/lib/perf/include/internal/mmap.h b/tools/lib/perf/include/internal/mmap.h
index 5a062af8e9d8..5f08cab61ece 100644
--- a/tools/lib/perf/include/internal/mmap.h
+++ b/tools/lib/perf/include/internal/mmap.h
@@ -33,7 +33,8 @@ struct perf_mmap {
bool overwrite;
u64 flush;
libperf_unmap_cb_t unmap_cb;
- char event_copy[PERF_SAMPLE_MAX_SIZE] __aligned(8);
+ void *event_copy;
+ size_t event_copy_sz;
struct perf_mmap *next;
};