1 files changed, 18 insertions, 0 deletions

diff --git a/include/uapi/linux/perf_event.h b/include/uapi/linux/perf_event.h
index 309211b3eb67..d97f84c080da 100644
--- a/include/uapi/linux/perf_event.h
+++ b/include/uapi/linux/perf_event.h
@@ -167,6 +167,7 @@ enum perf_branch_sample_type_shift {
         PERF_SAMPLE_BRANCH_COND_SHIFT           = 10, /* conditional branches */
 
         PERF_SAMPLE_BRANCH_CALL_STACK_SHIFT     = 11, /* call/ret stack */
+        PERF_SAMPLE_BRANCH_IND_JUMP_SHIFT       = 12, /* indirect jumps */
 
         PERF_SAMPLE_BRANCH_MAX_SHIFT            /* non-ABI */
 };
@@ -186,6 +187,7 @@ enum perf_branch_sample_type {
         PERF_SAMPLE_BRANCH_COND         = 1U << PERF_SAMPLE_BRANCH_COND_SHIFT,
 
         PERF_SAMPLE_BRANCH_CALL_STACK   = 1U << PERF_SAMPLE_BRANCH_CALL_STACK_SHIFT,
+        PERF_SAMPLE_BRANCH_IND_JUMP     = 1U << PERF_SAMPLE_BRANCH_IND_JUMP_SHIFT,
 
         PERF_SAMPLE_BRANCH_MAX          = 1U << PERF_SAMPLE_BRANCH_MAX_SHIFT,
 };
@@ -564,6 +566,10 @@ struct perf_event_mmap_page {
 #define PERF_RECORD_MISC_GUEST_USER             (5 << 0)
 
 /*
+ * Indicates that /proc/PID/maps parsing are truncated by time out.
+ */
+#define PERF_RECORD_MISC_PROC_MAP_PARSE_TIMEOUT (1 << 12)
+/*
  * PERF_RECORD_MISC_MMAP_DATA and PERF_RECORD_MISC_COMM_EXEC are used on
  * different events so can reuse the same bit position.
  */
@@ -800,6 +806,18 @@ enum perf_event_type {
          */
         PERF_RECORD_ITRACE_START                = 12,
 
+        /*
+         * Records the dropped/lost sample number.
+         *
+         * struct {
+         *      struct perf_event_header        header;
+         *
+         *      u64                             lost;
+         *      struct sample_id                sample_id;
+         * };
+         */
+        PERF_RECORD_LOST_SAMPLES                = 13,
+
         PERF_RECORD_MAX,                        /* non-ABI */
 };