};
struct lttng_probe_desc {
- const struct lttng_event_desc *event_desc;
+ const struct lttng_event_desc **event_desc;
unsigned int nr_events;
struct list_head head; /* chain registered probes */
};
void (*event_commit)(struct lib_ring_buffer_ctx *ctx);
void (*event_write)(struct lib_ring_buffer_ctx *ctx, const void *src,
size_t len);
+ void (*event_write_from_user)(struct lib_ring_buffer_ctx *ctx,
+ const void *src, size_t len);
+ void (*event_memset)(struct lib_ring_buffer_ctx *ctx,
+ int c, size_t len);
/*
* packet_avail_size returns the available size in the current
* packet. Note that the size returned is only a hint, since it
struct ltt_channel_ops *ops;
struct ltt_transport *transport;
struct ltt_event **sc_table; /* for syscall tracing */
+ struct ltt_event **compat_sc_table;
+ struct ltt_event *sc_unknown; /* for unknown syscalls */
+ struct ltt_event *sc_compat_unknown;
+ struct ltt_event *sc_exit; /* for syscall exit */
int header_type; /* 0: unset, 1: compact, 2: large */
int metadata_dumped:1;
};
struct ltt_event *ltt_event_create(struct ltt_channel *chan,
struct lttng_kernel_event *event_param,
- void *filter);
+ void *filter,
+ const struct lttng_event_desc *internal_desc);
int ltt_channel_enable(struct ltt_channel *channel);
int ltt_channel_disable(struct ltt_channel *channel);
int ltt_probes_init(void);
void ltt_probes_exit(void);
-#ifdef SYSCALL_DETAIL
+#ifdef CONFIG_HAVE_SYSCALL_TRACEPOINTS
int lttng_syscalls_register(struct ltt_channel *chan, void *filter);
int lttng_syscalls_unregister(struct ltt_channel *chan);
#else