Contexts for RT debugging

[lttng-modules.git] / lttng-abi.h

diff --git a/lttng-abi.h b/lttng-abi.h
index ab54cf8dc50ec06b6ca5a504ff173bdfeb6d8bc0..e53ff272306dfa5d91a7a910845b4f91a5ea5c44 100644 (file)
--- a/lttng-abi.h
+++ b/lttng-abi.h
@@ -142,6 +142,10 @@ enum lttng_kernel_context_type {
        LTTNG_KERNEL_CONTEXT_VPPID              = 9,
        LTTNG_KERNEL_CONTEXT_HOSTNAME           = 10,
        LTTNG_KERNEL_CONTEXT_CPU_ID             = 11,
+       LTTNG_KERNEL_CONTEXT_INTERRUPTIBLE      = 12,
+       LTTNG_KERNEL_CONTEXT_PREEMPTIBLE        = 13,
+       LTTNG_KERNEL_CONTEXT_NEED_RESCHEDULE    = 14,
+       LTTNG_KERNEL_CONTEXT_MIGRATABLE         = 15,
 };
 
 struct lttng_kernel_perf_counter_ctx {
@@ -194,6 +198,7 @@ struct lttng_kernel_filter_bytecode {
 #define LTTNG_KERNEL_SESSION_UNTRACK_PID       \
        _IOR(0xF6, 0x59, int32_t)
 #define LTTNG_KERNEL_SESSION_LIST_TRACKER_PIDS _IO(0xF6, 0x58)
+#define LTTNG_KERNEL_SESSION_METADATA_REGEN    _IO(0xF6, 0x59)
 
 /* Channel FD ioctl */
 #define LTTNG_KERNEL_STREAM                    _IO(0xF6, 0x62)
@@ -228,6 +233,10 @@ struct lttng_kernel_filter_bytecode {
 #define LTTNG_RING_BUFFER_GET_STREAM_ID                _IOR(0xF6, 0x25, uint64_t)
 /* returns the current timestamp */
 #define LTTNG_RING_BUFFER_GET_CURRENT_TIMESTAMP        _IOR(0xF6, 0x26, uint64_t)
+/* returns the packet sequence number */
+#define LTTNG_RING_BUFFER_GET_SEQ_NUM          _IOR(0xF6, 0x27, uint64_t)
+/* returns the stream instance id */
+#define LTTNG_RING_BUFFER_INSTANCE_ID          _IOR(0xF6, 0x28, uint64_t)
 
 #ifdef CONFIG_COMPAT
 /* returns the timestamp begin of the current sub-buffer */
@@ -251,6 +260,12 @@ struct lttng_kernel_filter_bytecode {
 /* returns the current timestamp */
 #define LTTNG_RING_BUFFER_COMPAT_GET_CURRENT_TIMESTAMP \
        LTTNG_RING_BUFFER_GET_CURRENT_TIMESTAMP
+/* returns the packet sequence number */
+#define LTTNG_RING_BUFFER_COMPAT_GET_SEQ_NUM   \
+       LTTNG_RING_BUFFER_GET_SEQ_NUM
+/* returns the stream instance id */
+#define LTTNG_RING_BUFFER_COMPAT_INSTANCE_ID   \
+       LTTNG_RING_BUFFER_INSTANCE_ID
 #endif /* CONFIG_COMPAT */
 
 #endif /* _LTTNG_ABI_H */