X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fcommon%2Flttng-kernel.h;fp=src%2Fcommon%2Flttng-kernel.h;h=82f242bbd18a0db789c3403e884f16e62c411a2e;hp=aeab89d98affaa2ab8e4b26d178335a37856c517;hb=b8e2fb80c105c5a8241f7b35744e4a86d7e4125c;hpb=982583bdd4fea58b902f8396a83e2233a70087ad diff --git a/src/common/lttng-kernel.h b/src/common/lttng-kernel.h index aeab89d98..82f242bbd 100644 --- a/src/common/lttng-kernel.h +++ b/src/common/lttng-kernel.h @@ -15,10 +15,10 @@ #include #include -#define LTTNG_KERNEL_SYM_NAME_LEN 256 -#define LTTNG_KERNEL_MAX_UPROBE_NUM 32 -#define LTTNG_KERNEL_SESSION_NAME_LEN 256 -#define LTTNG_KERNEL_SESSION_CREATION_TIME_ISO8601_LEN 26 +#define LTTNG_KERNEL_ABI_SYM_NAME_LEN 256 +#define LTTNG_KERNEL_ABI_MAX_UPROBE_NUM 32 +#define LTTNG_KERNEL_ABI_SESSION_NAME_LEN 256 +#define LTTNG_KERNEL_ABI_SESSION_CREATION_TIME_ISO8601_LEN 26 /* * LTTng DebugFS ABI structures. @@ -26,178 +26,178 @@ * This is the kernel ABI copied from lttng-modules tree. */ -enum lttng_kernel_instrumentation { - LTTNG_KERNEL_ALL = -1, /* Used within lttng-tools */ - LTTNG_KERNEL_TRACEPOINT = 0, - LTTNG_KERNEL_KPROBE = 1, - LTTNG_KERNEL_FUNCTION = 2, - LTTNG_KERNEL_KRETPROBE = 3, - LTTNG_KERNEL_NOOP = 4, /* not hooked */ - LTTNG_KERNEL_SYSCALL = 5, - LTTNG_KERNEL_UPROBE = 6, +enum lttng_kernel_abi_instrumentation { + LTTNG_KERNEL_ABI_ALL = -1, /* Used within lttng-tools */ + LTTNG_KERNEL_ABI_TRACEPOINT = 0, + LTTNG_KERNEL_ABI_KPROBE = 1, + LTTNG_KERNEL_ABI_FUNCTION = 2, + LTTNG_KERNEL_ABI_KRETPROBE = 3, + LTTNG_KERNEL_ABI_NOOP = 4, /* not hooked */ + LTTNG_KERNEL_ABI_SYSCALL = 5, + LTTNG_KERNEL_ABI_UPROBE = 6, }; -enum lttng_kernel_context_type { - LTTNG_KERNEL_CONTEXT_PID = 0, - LTTNG_KERNEL_CONTEXT_PERF_CPU_COUNTER = 1, - LTTNG_KERNEL_CONTEXT_PROCNAME = 2, - LTTNG_KERNEL_CONTEXT_PRIO = 3, - LTTNG_KERNEL_CONTEXT_NICE = 4, - LTTNG_KERNEL_CONTEXT_VPID = 5, - LTTNG_KERNEL_CONTEXT_TID = 6, - LTTNG_KERNEL_CONTEXT_VTID = 7, - 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, - LTTNG_KERNEL_CONTEXT_CALLSTACK_KERNEL = 16, - LTTNG_KERNEL_CONTEXT_CALLSTACK_USER = 17, - LTTNG_KERNEL_CONTEXT_CGROUP_NS = 18, - LTTNG_KERNEL_CONTEXT_IPC_NS = 19, - LTTNG_KERNEL_CONTEXT_MNT_NS = 20, - LTTNG_KERNEL_CONTEXT_NET_NS = 21, - LTTNG_KERNEL_CONTEXT_PID_NS = 22, - LTTNG_KERNEL_CONTEXT_USER_NS = 23, - LTTNG_KERNEL_CONTEXT_UTS_NS = 24, - LTTNG_KERNEL_CONTEXT_UID = 25, - LTTNG_KERNEL_CONTEXT_EUID = 26, - LTTNG_KERNEL_CONTEXT_SUID = 27, - LTTNG_KERNEL_CONTEXT_GID = 28, - LTTNG_KERNEL_CONTEXT_EGID = 29, - LTTNG_KERNEL_CONTEXT_SGID = 30, - LTTNG_KERNEL_CONTEXT_VUID = 31, - LTTNG_KERNEL_CONTEXT_VEUID = 32, - LTTNG_KERNEL_CONTEXT_VSUID = 33, - LTTNG_KERNEL_CONTEXT_VGID = 34, - LTTNG_KERNEL_CONTEXT_VEGID = 35, - LTTNG_KERNEL_CONTEXT_VSGID = 36, - LTTNG_KERNEL_CONTEXT_TIME_NS = 37, +enum lttng_kernel_abi_context_type { + LTTNG_KERNEL_ABI_CONTEXT_PID = 0, + LTTNG_KERNEL_ABI_CONTEXT_PERF_CPU_COUNTER = 1, + LTTNG_KERNEL_ABI_CONTEXT_PROCNAME = 2, + LTTNG_KERNEL_ABI_CONTEXT_PRIO = 3, + LTTNG_KERNEL_ABI_CONTEXT_NICE = 4, + LTTNG_KERNEL_ABI_CONTEXT_VPID = 5, + LTTNG_KERNEL_ABI_CONTEXT_TID = 6, + LTTNG_KERNEL_ABI_CONTEXT_VTID = 7, + LTTNG_KERNEL_ABI_CONTEXT_PPID = 8, + LTTNG_KERNEL_ABI_CONTEXT_VPPID = 9, + LTTNG_KERNEL_ABI_CONTEXT_HOSTNAME = 10, + LTTNG_KERNEL_ABI_CONTEXT_CPU_ID = 11, + LTTNG_KERNEL_ABI_CONTEXT_INTERRUPTIBLE = 12, + LTTNG_KERNEL_ABI_CONTEXT_PREEMPTIBLE = 13, + LTTNG_KERNEL_ABI_CONTEXT_NEED_RESCHEDULE = 14, + LTTNG_KERNEL_ABI_CONTEXT_MIGRATABLE = 15, + LTTNG_KERNEL_ABI_CONTEXT_CALLSTACK_KERNEL = 16, + LTTNG_KERNEL_ABI_CONTEXT_CALLSTACK_USER = 17, + LTTNG_KERNEL_ABI_CONTEXT_CGROUP_NS = 18, + LTTNG_KERNEL_ABI_CONTEXT_IPC_NS = 19, + LTTNG_KERNEL_ABI_CONTEXT_MNT_NS = 20, + LTTNG_KERNEL_ABI_CONTEXT_NET_NS = 21, + LTTNG_KERNEL_ABI_CONTEXT_PID_NS = 22, + LTTNG_KERNEL_ABI_CONTEXT_USER_NS = 23, + LTTNG_KERNEL_ABI_CONTEXT_UTS_NS = 24, + LTTNG_KERNEL_ABI_CONTEXT_UID = 25, + LTTNG_KERNEL_ABI_CONTEXT_EUID = 26, + LTTNG_KERNEL_ABI_CONTEXT_SUID = 27, + LTTNG_KERNEL_ABI_CONTEXT_GID = 28, + LTTNG_KERNEL_ABI_CONTEXT_EGID = 29, + LTTNG_KERNEL_ABI_CONTEXT_SGID = 30, + LTTNG_KERNEL_ABI_CONTEXT_VUID = 31, + LTTNG_KERNEL_ABI_CONTEXT_VEUID = 32, + LTTNG_KERNEL_ABI_CONTEXT_VSUID = 33, + LTTNG_KERNEL_ABI_CONTEXT_VGID = 34, + LTTNG_KERNEL_ABI_CONTEXT_VEGID = 35, + LTTNG_KERNEL_ABI_CONTEXT_VSGID = 36, + LTTNG_KERNEL_ABI_CONTEXT_TIME_NS = 37, }; /* Perf counter attributes */ -struct lttng_kernel_perf_counter_ctx { +struct lttng_kernel_abi_perf_counter_ctx { uint32_t type; uint64_t config; - char name[LTTNG_KERNEL_SYM_NAME_LEN]; + char name[LTTNG_KERNEL_ABI_SYM_NAME_LEN]; } LTTNG_PACKED; /* Event/Channel context */ -#define LTTNG_KERNEL_CONTEXT_PADDING1 16 -#define LTTNG_KERNEL_CONTEXT_PADDING2 LTTNG_KERNEL_SYM_NAME_LEN + 32 -struct lttng_kernel_context { - enum lttng_kernel_context_type ctx; - char padding[LTTNG_KERNEL_CONTEXT_PADDING1]; +#define LTTNG_KERNEL_ABI_CONTEXT_PADDING1 16 +#define LTTNG_KERNEL_ABI_CONTEXT_PADDING2 LTTNG_KERNEL_ABI_SYM_NAME_LEN + 32 +struct lttng_kernel_abi_context { + enum lttng_kernel_abi_context_type ctx; + char padding[LTTNG_KERNEL_ABI_CONTEXT_PADDING1]; union { - struct lttng_kernel_perf_counter_ctx perf_counter; - char padding[LTTNG_KERNEL_CONTEXT_PADDING2]; + struct lttng_kernel_abi_perf_counter_ctx perf_counter; + char padding[LTTNG_KERNEL_ABI_CONTEXT_PADDING2]; } u; } LTTNG_PACKED; -struct lttng_kernel_kretprobe { +struct lttng_kernel_abi_kretprobe { uint64_t addr; uint64_t offset; - char symbol_name[LTTNG_KERNEL_SYM_NAME_LEN]; + char symbol_name[LTTNG_KERNEL_ABI_SYM_NAME_LEN]; } LTTNG_PACKED; /* * Either addr is used, or symbol_name and offset. */ -struct lttng_kernel_kprobe { +struct lttng_kernel_abi_kprobe { uint64_t addr; uint64_t offset; - char symbol_name[LTTNG_KERNEL_SYM_NAME_LEN]; + char symbol_name[LTTNG_KERNEL_ABI_SYM_NAME_LEN]; } LTTNG_PACKED; -struct lttng_kernel_uprobe { +struct lttng_kernel_abi_uprobe { int fd; } LTTNG_PACKED; -struct lttng_kernel_event_callsite_uprobe { +struct lttng_kernel_abi_event_callsite_uprobe { uint64_t offset; } LTTNG_PACKED; -struct lttng_kernel_event_callsite { +struct lttng_kernel_abi_event_callsite { union { - struct lttng_kernel_event_callsite_uprobe uprobe; + struct lttng_kernel_abi_event_callsite_uprobe uprobe; } u; } LTTNG_PACKED; -enum lttng_kernel_syscall_entryexit { - LTTNG_KERNEL_SYSCALL_ENTRYEXIT = 0, - LTTNG_KERNEL_SYSCALL_ENTRY = 1, - LTTNG_KERNEL_SYSCALL_EXIT = 2, +enum lttng_kernel_abi_syscall_entryexit { + LTTNG_KERNEL_ABI_SYSCALL_ENTRYEXIT = 0, + LTTNG_KERNEL_ABI_SYSCALL_ENTRY = 1, + LTTNG_KERNEL_ABI_SYSCALL_EXIT = 2, }; -enum lttng_kernel_syscall_abi { - LTTNG_KERNEL_SYSCALL_ABI_ALL = 0, - LTTNG_KERNEL_SYSCALL_ABI_NATIVE = 1, - LTTNG_KERNEL_SYSCALL_ABI_COMPAT = 2, +enum lttng_kernel_abi_syscall_abi { + LTTNG_KERNEL_ABI_SYSCALL_ABI_ALL = 0, + LTTNG_KERNEL_ABI_SYSCALL_ABI_NATIVE = 1, + LTTNG_KERNEL_ABI_SYSCALL_ABI_COMPAT = 2, }; -enum lttng_kernel_syscall_match { - LTTNG_KERNEL_SYSCALL_MATCH_NAME = 0, - LTTNG_KERNEL_SYSCALL_MATCH_NR = 1, +enum lttng_kernel_abi_syscall_match { + LTTNG_KERNEL_ABI_SYSCALL_MATCH_NAME = 0, + LTTNG_KERNEL_ABI_SYSCALL_MATCH_NR = 1, }; -struct lttng_kernel_syscall { - uint8_t entryexit; /* enum lttng_kernel_syscall_entryexit */ - uint8_t abi; /* enum lttng_kernel_syscall_abi */ - uint8_t match; /* enum lttng_kernel_syscall_match */ +struct lttng_kernel_abi_syscall { + uint8_t entryexit; /* enum lttng_kernel_abi_syscall_entryexit */ + uint8_t abi; /* enum lttng_kernel_abi_syscall_abi */ + uint8_t match; /* enum lttng_kernel_abi_syscall_match */ uint8_t padding; uint32_t nr; /* For LTTNG_SYSCALL_MATCH_NR */ } LTTNG_PACKED; /* Function tracer */ -struct lttng_kernel_function { - char symbol_name[LTTNG_KERNEL_SYM_NAME_LEN]; +struct lttng_kernel_abi_function { + char symbol_name[LTTNG_KERNEL_ABI_SYM_NAME_LEN]; } LTTNG_PACKED; -#define LTTNG_KERNEL_EVENT_PADDING1 8 -#define LTTNG_KERNEL_EVENT_PADDING2 LTTNG_KERNEL_SYM_NAME_LEN + 32 -struct lttng_kernel_event { - char name[LTTNG_KERNEL_SYM_NAME_LEN]; - enum lttng_kernel_instrumentation instrumentation; +#define LTTNG_KERNEL_ABI_EVENT_PADDING1 8 +#define LTTNG_KERNEL_ABI_EVENT_PADDING2 LTTNG_KERNEL_ABI_SYM_NAME_LEN + 32 +struct lttng_kernel_abi_event { + char name[LTTNG_KERNEL_ABI_SYM_NAME_LEN]; + enum lttng_kernel_abi_instrumentation instrumentation; uint64_t token; - char padding[LTTNG_KERNEL_EVENT_PADDING1]; + char padding[LTTNG_KERNEL_ABI_EVENT_PADDING1]; /* Per instrumentation type configuration */ union { - struct lttng_kernel_kretprobe kretprobe; - struct lttng_kernel_kprobe kprobe; - struct lttng_kernel_function ftrace; - struct lttng_kernel_uprobe uprobe; - struct lttng_kernel_syscall syscall; - char padding[LTTNG_KERNEL_EVENT_PADDING2]; + struct lttng_kernel_abi_kretprobe kretprobe; + struct lttng_kernel_abi_kprobe kprobe; + struct lttng_kernel_abi_function ftrace; + struct lttng_kernel_abi_uprobe uprobe; + struct lttng_kernel_abi_syscall syscall; + char padding[LTTNG_KERNEL_ABI_EVENT_PADDING2]; } u; } LTTNG_PACKED; -#define LTTNG_KERNEL_EVENT_NOTIFIER_PADDING 32 -struct lttng_kernel_event_notifier { - struct lttng_kernel_event event; +#define LTTNG_KERNEL_ABI_EVENT_NOTIFIER_PADDING 32 +struct lttng_kernel_abi_event_notifier { + struct lttng_kernel_abi_event event; uint64_t error_counter_idx; - char padding[LTTNG_KERNEL_EVENT_NOTIFIER_PADDING]; + char padding[LTTNG_KERNEL_ABI_EVENT_NOTIFIER_PADDING]; } LTTNG_PACKED; -#define LTTNG_KERNEL_COUNTER_DIMENSION_MAX 4 +#define LTTNG_KERNEL_ABI_COUNTER_DIMENSION_MAX 4 -enum lttng_kernel_counter_arithmetic { - LTTNG_KERNEL_COUNTER_ARITHMETIC_MODULAR = 0, +enum lttng_kernel_abi_counter_arithmetic { + LTTNG_KERNEL_ABI_COUNTER_ARITHMETIC_MODULAR = 0, }; -enum lttng_kernel_counter_bitness { - LTTNG_KERNEL_COUNTER_BITNESS_32 = 0, - LTTNG_KERNEL_COUNTER_BITNESS_64 = 1, +enum lttng_kernel_abi_counter_bitness { + LTTNG_KERNEL_ABI_COUNTER_BITNESS_32 = 0, + LTTNG_KERNEL_ABI_COUNTER_BITNESS_64 = 1, }; -struct lttng_kernel_counter_dimension { +struct lttng_kernel_abi_counter_dimension { uint64_t size; uint64_t underflow_index; uint64_t overflow_index; @@ -205,76 +205,76 @@ struct lttng_kernel_counter_dimension { uint8_t has_overflow; } LTTNG_PACKED; -#define LTTNG_KERNEL_COUNTER_CONF_PADDING1 67 -struct lttng_kernel_counter_conf { - uint32_t arithmetic; /* enum lttng_kernel_counter_arithmetic */ - uint32_t bitness; /* enum lttng_kernel_counter_bitness */ +#define LTTNG_KERNEL_ABI_COUNTER_CONF_PADDING1 67 +struct lttng_kernel_abi_counter_conf { + uint32_t arithmetic; /* enum lttng_kernel_abi_counter_arithmetic */ + uint32_t bitness; /* enum lttng_kernel_abi_counter_bitness */ uint32_t number_dimensions; int64_t global_sum_step; - struct lttng_kernel_counter_dimension dimensions[LTTNG_KERNEL_COUNTER_DIMENSION_MAX]; + struct lttng_kernel_abi_counter_dimension dimensions[LTTNG_KERNEL_ABI_COUNTER_DIMENSION_MAX]; uint8_t coalesce_hits; - char padding[LTTNG_KERNEL_COUNTER_CONF_PADDING1]; + char padding[LTTNG_KERNEL_ABI_COUNTER_CONF_PADDING1]; } LTTNG_PACKED; -struct lttng_kernel_counter_index { +struct lttng_kernel_abi_counter_index { uint32_t number_dimensions; - uint64_t dimension_indexes[LTTNG_KERNEL_COUNTER_DIMENSION_MAX]; + uint64_t dimension_indexes[LTTNG_KERNEL_ABI_COUNTER_DIMENSION_MAX]; } LTTNG_PACKED; -struct lttng_kernel_counter_value { +struct lttng_kernel_abi_counter_value { int64_t value; uint8_t underflow; uint8_t overflow; } LTTNG_PACKED; -#define LTTNG_KERNEL_COUNTER_READ_PADDING 32 -struct lttng_kernel_counter_read { - struct lttng_kernel_counter_index index; +#define LTTNG_KERNEL_ABI_COUNTER_READ_PADDING 32 +struct lttng_kernel_abi_counter_read { + struct lttng_kernel_abi_counter_index index; int32_t cpu; /* -1 for global counter, >= 0 for specific cpu. */ - struct lttng_kernel_counter_value value; /* output */ - char padding[LTTNG_KERNEL_COUNTER_READ_PADDING]; + struct lttng_kernel_abi_counter_value value; /* output */ + char padding[LTTNG_KERNEL_ABI_COUNTER_READ_PADDING]; } LTTNG_PACKED; -#define LTTNG_KERNEL_COUNTER_AGGREGATE_PADDING 32 -struct lttng_kernel_counter_aggregate { - struct lttng_kernel_counter_index index; - struct lttng_kernel_counter_value value; /* output */ - char padding[LTTNG_KERNEL_COUNTER_AGGREGATE_PADDING]; +#define LTTNG_KERNEL_ABI_COUNTER_AGGREGATE_PADDING 32 +struct lttng_kernel_abi_counter_aggregate { + struct lttng_kernel_abi_counter_index index; + struct lttng_kernel_abi_counter_value value; /* output */ + char padding[LTTNG_KERNEL_ABI_COUNTER_AGGREGATE_PADDING]; } LTTNG_PACKED; -#define LTTNG_KERNEL_COUNTER_CLEAR_PADDING 32 -struct lttng_kernel_counter_clear { - struct lttng_kernel_counter_index index; - char padding[LTTNG_KERNEL_COUNTER_CLEAR_PADDING]; +#define LTTNG_KERNEL_ABI_COUNTER_CLEAR_PADDING 32 +struct lttng_kernel_abi_counter_clear { + struct lttng_kernel_abi_counter_index index; + char padding[LTTNG_KERNEL_ABI_COUNTER_CLEAR_PADDING]; } LTTNG_PACKED; -#define LTTNG_KERNEL_EVENT_NOTIFIER_NOTIFICATION_PADDING 32 -struct lttng_kernel_event_notifier_notification { +#define LTTNG_KERNEL_ABI_EVENT_NOTIFIER_NOTIFICATION_PADDING 32 +struct lttng_kernel_abi_event_notifier_notification { uint64_t token; uint16_t capture_buf_size; - char padding[LTTNG_KERNEL_EVENT_NOTIFIER_NOTIFICATION_PADDING]; + char padding[LTTNG_KERNEL_ABI_EVENT_NOTIFIER_NOTIFICATION_PADDING]; } LTTNG_PACKED; -#define LTTNG_KERNEL_CAPTURE_BYTECODE_MAX_LEN 65536 -struct lttng_kernel_capture_bytecode { +#define LTTNG_KERNEL_ABI_CAPTURE_BYTECODE_MAX_LEN 65536 +struct lttng_kernel_abi_capture_bytecode { uint32_t len; uint32_t reloc_offset; uint64_t seqnum; char data[0]; } LTTNG_PACKED; -struct lttng_kernel_tracer_version { +struct lttng_kernel_abi_tracer_version { uint32_t major; uint32_t minor; uint32_t patchlevel; } LTTNG_PACKED; -struct lttng_kernel_tracer_abi_version { +struct lttng_kernel_abi_tracer_abi_version { uint32_t major; uint32_t minor; } LTTNG_PACKED; -struct lttng_kernel_syscall_mask { +struct lttng_kernel_abi_syscall_mask { uint32_t len; /* in bits */ char mask[]; } LTTNG_PACKED; @@ -282,8 +282,8 @@ struct lttng_kernel_syscall_mask { /* * kernel channel */ -#define LTTNG_KERNEL_CHANNEL_PADDING1 LTTNG_SYMBOL_NAME_LEN + 32 -struct lttng_kernel_channel { +#define LTTNG_KERNEL_ABI_CHANNEL_PADDING1 LTTNG_SYMBOL_NAME_LEN + 32 +struct lttng_kernel_abi_channel { uint64_t subbuf_size; /* bytes */ uint64_t num_subbuf; /* power of 2 */ unsigned int switch_timer_interval; /* usec */ @@ -291,11 +291,11 @@ struct lttng_kernel_channel { enum lttng_event_output output; /* splice, mmap */ int overwrite; /* 1: overwrite, 0: discard */ - char padding[LTTNG_KERNEL_CHANNEL_PADDING1]; + char padding[LTTNG_KERNEL_ABI_CHANNEL_PADDING1]; } LTTNG_PACKED; #define KERNEL_FILTER_BYTECODE_MAX_LEN 65536 -struct lttng_kernel_filter_bytecode { +struct lttng_kernel_abi_filter_bytecode { uint32_t len; uint32_t reloc_offset; uint64_t seqnum; @@ -305,30 +305,30 @@ struct lttng_kernel_filter_bytecode { /* * kernel session name */ -struct lttng_kernel_session_name { - char name[LTTNG_KERNEL_SESSION_NAME_LEN]; +struct lttng_kernel_abi_session_name { + char name[LTTNG_KERNEL_ABI_SESSION_NAME_LEN]; } LTTNG_PACKED; /* * kernel session creation datetime */ -struct lttng_kernel_session_creation_time { - char iso8601[LTTNG_KERNEL_SESSION_CREATION_TIME_ISO8601_LEN]; +struct lttng_kernel_abi_session_creation_time { + char iso8601[LTTNG_KERNEL_ABI_SESSION_CREATION_TIME_ISO8601_LEN]; } LTTNG_PACKED; -enum lttng_kernel_tracker_type { - LTTNG_KERNEL_TRACKER_UNKNOWN = -1, +enum lttng_kernel_abi_tracker_type { + LTTNG_KERNEL_ABI_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, + LTTNG_KERNEL_ABI_TRACKER_PID = 0, + LTTNG_KERNEL_ABI_TRACKER_VPID = 1, + LTTNG_KERNEL_ABI_TRACKER_UID = 2, + LTTNG_KERNEL_ABI_TRACKER_VUID = 3, + LTTNG_KERNEL_ABI_TRACKER_GID = 4, + LTTNG_KERNEL_ABI_TRACKER_VGID = 5, }; -struct lttng_kernel_tracker_args { - enum lttng_kernel_tracker_type type; +struct lttng_kernel_abi_tracker_args { + enum lttng_kernel_abi_tracker_type type; int32_t id; };