perf events: Precalculate the header space for PERF_SAMPLE_ fields

[pandora-kernel.git] / include / linux / perf_event.h

diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index cbf04cc..adf6d99 100644 (file)
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -758,6 +758,8 @@ struct perf_event {
        u64                             shadow_ctx_time;
 
        struct perf_event_attr          attr;
+       u16                             header_size;
+       u16                             read_size;
        struct hw_perf_event            hw;
 
        struct perf_event_context       *ctx;