Merge tag 'devicetree-fixes-for-5.13-2' of git://git.kernel.org/pub/scm/linux/kernel...

[linux-2.6-microblaze.git] / tools / include / uapi / linux / perf_event.h

diff --git a/tools/include/uapi/linux/perf_event.h b/tools/include/uapi/linux/perf_event.h
index 14332f4..bf81435 100644 (file)
--- a/tools/include/uapi/linux/perf_event.h
+++ b/tools/include/uapi/linux/perf_event.h
@@ -127,6 +127,7 @@ enum perf_sw_ids {
        PERF_COUNT_SW_EMULATION_FAULTS          = 8,
        PERF_COUNT_SW_DUMMY                     = 9,
        PERF_COUNT_SW_BPF_OUTPUT                = 10,
+       PERF_COUNT_SW_CGROUP_SWITCHES           = 11,
 
        PERF_COUNT_SW_MAX,                      /* non-ABI */
 };
@@ -326,6 +327,7 @@ enum perf_event_read_format {
 #define PERF_ATTR_SIZE_VER4    104     /* add: sample_regs_intr */
 #define PERF_ATTR_SIZE_VER5    112     /* add: aux_watermark */
 #define PERF_ATTR_SIZE_VER6    120     /* add: aux_sample_size */
+#define PERF_ATTR_SIZE_VER7    128     /* add: sig_data */
 
 /*
  * Hardware event_id to monitor via a performance monitoring event:
@@ -404,7 +406,10 @@ struct perf_event_attr {
                                cgroup         :  1, /* include cgroup events */
                                text_poke      :  1, /* include text poke events */
                                build_id       :  1, /* use build id in mmap2 events */
-                               __reserved_1   : 29;
+                               inherit_thread :  1, /* children only inherit if cloned with CLONE_THREAD */
+                               remove_on_exec :  1, /* event is removed from task on exec */
+                               sigtrap        :  1, /* send synchronous SIGTRAP on event */
+                               __reserved_1   : 26;
 
        union {
                __u32           wakeup_events;    /* wakeup every n events */
@@ -456,6 +461,12 @@ struct perf_event_attr {
        __u16   __reserved_2;
        __u32   aux_sample_size;
        __u32   __reserved_3;
+
+       /*
+        * User provided data if sigtrap=1, passed back to user via
+        * siginfo_t::si_perf, e.g. to permit user to identify the event.
+        */
+       __u64   sig_data;
 };
 
 /*
@@ -1171,10 +1182,15 @@ enum perf_callchain_context {
 /**
  * PERF_RECORD_AUX::flags bits
  */
-#define PERF_AUX_FLAG_TRUNCATED                0x01    /* record was truncated to fit */
-#define PERF_AUX_FLAG_OVERWRITE                0x02    /* snapshot from overwrite mode */
-#define PERF_AUX_FLAG_PARTIAL          0x04    /* record contains gaps */
-#define PERF_AUX_FLAG_COLLISION                0x08    /* sample collided with another */
+#define PERF_AUX_FLAG_TRUNCATED                        0x01    /* record was truncated to fit */
+#define PERF_AUX_FLAG_OVERWRITE                        0x02    /* snapshot from overwrite mode */
+#define PERF_AUX_FLAG_PARTIAL                  0x04    /* record contains gaps */
+#define PERF_AUX_FLAG_COLLISION                        0x08    /* sample collided with another */
+#define PERF_AUX_FLAG_PMU_FORMAT_TYPE_MASK     0xff00  /* PMU specific trace format type */
+
+/* CoreSight PMU AUX buffer formats */
+#define PERF_AUX_FLAG_CORESIGHT_FORMAT_CORESIGHT       0x0000 /* Default for backward compatibility */
+#define PERF_AUX_FLAG_CORESIGHT_FORMAT_RAW             0x0100 /* Raw format of the source */
 
 #define PERF_FLAG_FD_NO_GROUP          (1UL << 0)
 #define PERF_FLAG_FD_OUTPUT            (1UL << 1)