EfficiOS backport 2.9 revision 8

[lttng-tools.git] / src / common / lttng-kernel.h

diff --git a/src/common/lttng-kernel.h b/src/common/lttng-kernel.h
index 38a9038f61595137877f2bf0c1540c6f7271b355..55e7f0102a879f0ba66d3b39c0a3bf8e889c47a3 100644 (file)
--- a/src/common/lttng-kernel.h
+++ b/src/common/lttng-kernel.h
@@ -43,7 +43,7 @@ enum lttng_kernel_instrumentation {
 
 enum lttng_kernel_context_type {
        LTTNG_KERNEL_CONTEXT_PID            = 0,
-       LTTNG_KERNEL_CONTEXT_PERF_COUNTER   = 1,
+       LTTNG_KERNEL_CONTEXT_PERF_CPU_COUNTER = 1,
        LTTNG_KERNEL_CONTEXT_PROCNAME       = 2,
        LTTNG_KERNEL_CONTEXT_PRIO           = 3,
        LTTNG_KERNEL_CONTEXT_NICE           = 4,
@@ -53,6 +53,11 @@ 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,
+       LTTNG_KERNEL_CONTEXT_INTERRUPTIBLE  = 12,
+       LTTNG_KERNEL_CONTEXT_PREEMPTIBLE    = 13,
+       LTTNG_KERNEL_CONTEXT_NEED_RESCHEDULE = 14,
+       LTTNG_KERNEL_CONTEXT_MIGRATABLE     = 15,
 };
 
 /* Perf counter attributes */
@@ -119,12 +124,14 @@ struct lttng_kernel_tracer_version {
        uint32_t patchlevel;
 } LTTNG_PACKED;
 
-enum lttng_kernel_calibrate_type {
-       LTTNG_KERNEL_CALIBRATE_KRETPROBE,
-};
+struct lttng_kernel_tracer_abi_version {
+       uint32_t major;
+       uint32_t minor;
+} LTTNG_PACKED;
 
-struct lttng_kernel_calibrate {
-       enum lttng_kernel_calibrate_type type;  /* type (input) */
+struct lttng_kernel_syscall_mask {
+       uint32_t len;   /* in bits */
+       char mask[];
 } LTTNG_PACKED;
 
 /*
@@ -142,4 +149,28 @@ struct lttng_kernel_channel {
        char padding[LTTNG_KERNEL_CHANNEL_PADDING1];
 } LTTNG_PACKED;
 
+#define KERNEL_FILTER_BYTECODE_MAX_LEN         65536
+struct lttng_kernel_filter_bytecode {
+       uint32_t len;
+       uint32_t reloc_offset;
+       uint64_t seqnum;
+       char data[0];
+} LTTNG_PACKED;
+
+enum lttng_kernel_tracker_type {
+       LTTNG_KERNEL_TRACKER_UNKNOWN            = -1,
+
+       LTTNG_KERNEL_TRACKER_PID                = 0,
+       LTTNG_KERNEL_TRACKER_VPID               = 1,
+       LTTNG_KERNEL_TRACKER_UID                = 2,
+       LTTNG_KERNEL_TRACKER_VUID               = 3,
+       LTTNG_KERNEL_TRACKER_GID                = 4,
+       LTTNG_KERNEL_TRACKER_VGID               = 5,
+};
+
+struct lttng_kernel_tracker_args {
+       enum lttng_kernel_tracker_type type;
+       int32_t id;
+};
+
 #endif /* _LTTNG_KERNEL_H */