X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=lttng-abi.h;h=ab54cf8dc50ec06b6ca5a504ff173bdfeb6d8bc0;hb=refs%2Fheads%2Fstable-2.7;hp=7239f76f5f41f5eb63cce30f808a5d1339d3228c;hpb=33a39a3cd074931ab3a2eaff6eb8807091cf8172;p=lttng-modules.git

diff --git a/lttng-abi.h b/lttng-abi.h
index 7239f76f..ab54cf8d 100644
--- a/lttng-abi.h
+++ b/lttng-abi.h
@@ -141,6 +141,7 @@ enum lttng_kernel_context_type {
 	LTTNG_KERNEL_CONTEXT_PPID		= 8,
 	LTTNG_KERNEL_CONTEXT_VPPID		= 9,
 	LTTNG_KERNEL_CONTEXT_HOSTNAME		= 10,
+	LTTNG_KERNEL_CONTEXT_CPU_ID		= 11,
 };
 
 struct lttng_kernel_perf_counter_ctx {
@@ -161,6 +162,14 @@ struct lttng_kernel_context {
 	} u;
 } __attribute__((packed));
 
+#define LTTNG_KERNEL_FILTER_BYTECODE_MAX_LEN		65536
+struct lttng_kernel_filter_bytecode {
+	uint32_t len;
+	uint32_t reloc_offset;
+	uint64_t seqnum;
+	char data[0];
+} __attribute__((packed));
+
 /* LTTng file descriptor ioctl */
 #define LTTNG_KERNEL_SESSION			_IO(0xF6, 0x45)
 #define LTTNG_KERNEL_TRACER_VERSION		\
@@ -201,6 +210,9 @@ struct lttng_kernel_context {
 #define LTTNG_KERNEL_ENABLE			_IO(0xF6, 0x82)
 #define LTTNG_KERNEL_DISABLE			_IO(0xF6, 0x83)
 
+/* Event FD ioctl */
+#define LTTNG_KERNEL_FILTER			_IO(0xF6, 0x90)
+
 /* LTTng-specific ioctls for the lib ringbuffer */
 /* returns the timestamp begin of the current sub-buffer */
 #define LTTNG_RING_BUFFER_GET_TIMESTAMP_BEGIN	_IOR(0xF6, 0x20, uint64_t)