strncpy(lkc->channel->name, DEFAULT_CHANNEL_NAME,
sizeof(lkc->channel->name));
}
- lkc->channel->name[LTTNG_KERNEL_SYM_NAME_LEN - 1] = '\0';
+ lkc->channel->name[LTTNG_KERNEL_ABI_SYM_NAME_LEN - 1] = '\0';
lkc->fd = -1;
lkc->stream_count = 0;
* Return the allocated object or NULL on error.
*/
struct ltt_kernel_context *trace_kernel_create_context(
- struct lttng_kernel_context *ctx)
+ struct lttng_kernel_abi_context *ctx)
{
struct ltt_kernel_context *kctx;
struct ltt_kernel_event **kernel_event)
{
enum lttng_error_code ret;
- struct lttng_kernel_event *attr;
+ struct lttng_kernel_abi_event *attr;
struct ltt_kernel_event *local_kernel_event;
struct lttng_userspace_probe_location *userspace_probe_location = NULL;
assert(ev);
local_kernel_event = zmalloc(sizeof(struct ltt_kernel_event));
- attr = zmalloc(sizeof(struct lttng_kernel_event));
+ attr = zmalloc(sizeof(struct lttng_kernel_abi_event));
if (local_kernel_event == NULL || attr == NULL) {
PERROR("kernel event zmalloc");
ret = LTTNG_ERR_NOMEM;
switch (ev->type) {
case LTTNG_EVENT_PROBE:
- attr->instrumentation = LTTNG_KERNEL_KPROBE;
+ attr->instrumentation = LTTNG_KERNEL_ABI_KPROBE;
attr->u.kprobe.addr = ev->attr.probe.addr;
attr->u.kprobe.offset = ev->attr.probe.offset;
strncpy(attr->u.kprobe.symbol_name,
- ev->attr.probe.symbol_name, LTTNG_KERNEL_SYM_NAME_LEN);
- attr->u.kprobe.symbol_name[LTTNG_KERNEL_SYM_NAME_LEN - 1] = '\0';
+ ev->attr.probe.symbol_name, LTTNG_KERNEL_ABI_SYM_NAME_LEN);
+ attr->u.kprobe.symbol_name[LTTNG_KERNEL_ABI_SYM_NAME_LEN - 1] = '\0';
break;
case LTTNG_EVENT_USERSPACE_PROBE:
{
* In the interactions with the kernel tracer, we use the
* uprobe term.
*/
- attr->instrumentation = LTTNG_KERNEL_UPROBE;
+ attr->instrumentation = LTTNG_KERNEL_ABI_UPROBE;
lookup = lttng_userspace_probe_location_get_lookup_method(
location);
break;
}
case LTTNG_EVENT_FUNCTION:
- attr->instrumentation = LTTNG_KERNEL_KRETPROBE;
+ attr->instrumentation = LTTNG_KERNEL_ABI_KRETPROBE;
attr->u.kretprobe.addr = ev->attr.probe.addr;
attr->u.kretprobe.offset = ev->attr.probe.offset;
strncpy(attr->u.kretprobe.symbol_name,
- ev->attr.probe.symbol_name, LTTNG_KERNEL_SYM_NAME_LEN);
- attr->u.kretprobe.symbol_name[LTTNG_KERNEL_SYM_NAME_LEN - 1] = '\0';
+ ev->attr.probe.symbol_name, LTTNG_KERNEL_ABI_SYM_NAME_LEN);
+ attr->u.kretprobe.symbol_name[LTTNG_KERNEL_ABI_SYM_NAME_LEN - 1] = '\0';
break;
case LTTNG_EVENT_FUNCTION_ENTRY:
- attr->instrumentation = LTTNG_KERNEL_FUNCTION;
+ attr->instrumentation = LTTNG_KERNEL_ABI_FUNCTION;
strncpy(attr->u.ftrace.symbol_name,
- ev->attr.ftrace.symbol_name, LTTNG_KERNEL_SYM_NAME_LEN);
- attr->u.ftrace.symbol_name[LTTNG_KERNEL_SYM_NAME_LEN - 1] = '\0';
+ ev->attr.ftrace.symbol_name, LTTNG_KERNEL_ABI_SYM_NAME_LEN);
+ attr->u.ftrace.symbol_name[LTTNG_KERNEL_ABI_SYM_NAME_LEN - 1] = '\0';
break;
case LTTNG_EVENT_TRACEPOINT:
- attr->instrumentation = LTTNG_KERNEL_TRACEPOINT;
+ attr->instrumentation = LTTNG_KERNEL_ABI_TRACEPOINT;
break;
case LTTNG_EVENT_SYSCALL:
- attr->instrumentation = LTTNG_KERNEL_SYSCALL;
- attr->u.syscall.abi = LTTNG_KERNEL_SYSCALL_ABI_ALL;
- attr->u.syscall.entryexit = LTTNG_KERNEL_SYSCALL_ENTRYEXIT;
- attr->u.syscall.match = LTTNG_KERNEL_SYSCALL_MATCH_NAME;
+ attr->instrumentation = LTTNG_KERNEL_ABI_SYSCALL;
+ attr->u.syscall.abi = LTTNG_KERNEL_ABI_SYSCALL_ABI_ALL;
+ attr->u.syscall.entryexit = LTTNG_KERNEL_ABI_SYSCALL_ENTRYEXIT;
+ attr->u.syscall.match = LTTNG_KERNEL_ABI_SYSCALL_MATCH_NAME;
break;
case LTTNG_EVENT_ALL:
- attr->instrumentation = LTTNG_KERNEL_ALL;
+ attr->instrumentation = LTTNG_KERNEL_ABI_ALL;
break;
default:
ERR("Unknown kernel instrumentation type (%d)", ev->type);
}
/* Copy event name */
- strncpy(attr->name, ev->name, LTTNG_KERNEL_SYM_NAME_LEN);
- attr->name[LTTNG_KERNEL_SYM_NAME_LEN - 1] = '\0';
+ strncpy(attr->name, ev->name, LTTNG_KERNEL_ABI_SYM_NAME_LEN);
+ attr->name[LTTNG_KERNEL_ABI_SYM_NAME_LEN - 1] = '\0';
/* Setting up a kernel event */
local_kernel_event->fd = -1;
*/
enum lttng_error_code trace_kernel_init_event_notifier_from_event_rule(
const struct lttng_event_rule *rule,
- struct lttng_kernel_event_notifier *kernel_event_notifier)
+ struct lttng_kernel_abi_event_notifier *kernel_event_notifier)
{
enum lttng_error_code ret_code;
const char *name;
abort();
}
- kernel_event_notifier->event.instrumentation = LTTNG_KERNEL_KPROBE;
+ kernel_event_notifier->event.instrumentation = LTTNG_KERNEL_ABI_KPROBE;
kernel_event_notifier->event.u.kprobe.addr = address;
kernel_event_notifier->event.u.kprobe.offset = offset;
if (symbol_name) {
strncpy_ret = lttng_strncpy(
kernel_event_notifier->event.u.kprobe.symbol_name,
- symbol_name, LTTNG_KERNEL_SYM_NAME_LEN);
+ symbol_name, LTTNG_KERNEL_ABI_SYM_NAME_LEN);
if (strncpy_ret) {
ret_code = LTTNG_ERR_INVALID;
}
}
- kernel_event_notifier->event.u.kprobe.symbol_name[LTTNG_KERNEL_SYM_NAME_LEN - 1] = '\0';
+ kernel_event_notifier->event.u.kprobe.symbol_name[LTTNG_KERNEL_ABI_SYM_NAME_LEN - 1] = '\0';
status = lttng_event_rule_kernel_probe_get_event_name(rule, &name);
assert(status == LTTNG_EVENT_RULE_STATUS_OK);
goto error;
}
- kernel_event_notifier->event.instrumentation = LTTNG_KERNEL_UPROBE;
+ kernel_event_notifier->event.instrumentation = LTTNG_KERNEL_ABI_UPROBE;
lookup = lttng_userspace_probe_location_get_lookup_method(
location);
assert(domain == LTTNG_DOMAIN_KERNEL);
assert(status == LTTNG_EVENT_RULE_STATUS_OK);
kernel_event_notifier->event.instrumentation =
- LTTNG_KERNEL_TRACEPOINT;
+ LTTNG_KERNEL_ABI_TRACEPOINT;
ret_code = LTTNG_OK;
break;
const enum lttng_event_rule_syscall_emission_site_type
emission_site_type =
lttng_event_rule_syscall_get_emission_site_type(rule);
- enum lttng_kernel_syscall_entryexit entryexit;
+ enum lttng_kernel_abi_syscall_entryexit entryexit;
assert(status == LTTNG_EVENT_RULE_STATUS_OK);
assert(emission_site_type != LTTNG_EVENT_RULE_SYSCALL_EMISSION_SITE_UNKNOWN);
switch(emission_site_type) {
case LTTNG_EVENT_RULE_SYSCALL_EMISSION_SITE_ENTRY:
- entryexit = LTTNG_KERNEL_SYSCALL_ENTRY;
+ entryexit = LTTNG_KERNEL_ABI_SYSCALL_ENTRY;
break;
case LTTNG_EVENT_RULE_SYSCALL_EMISSION_SITE_EXIT:
- entryexit = LTTNG_KERNEL_SYSCALL_EXIT;
+ entryexit = LTTNG_KERNEL_ABI_SYSCALL_EXIT;
break;
case LTTNG_EVENT_RULE_SYSCALL_EMISSION_SITE_ENTRY_EXIT:
- entryexit = LTTNG_KERNEL_SYSCALL_ENTRYEXIT;
+ entryexit = LTTNG_KERNEL_ABI_SYSCALL_ENTRYEXIT;
break;
default:
abort();
}
kernel_event_notifier->event.instrumentation =
- LTTNG_KERNEL_SYSCALL;
+ LTTNG_KERNEL_ABI_SYSCALL;
kernel_event_notifier->event.u.syscall.abi =
- LTTNG_KERNEL_SYSCALL_ABI_ALL;
+ LTTNG_KERNEL_ABI_SYSCALL_ABI_ALL;
kernel_event_notifier->event.u.syscall.entryexit =
entryexit;
kernel_event_notifier->event.u.syscall.match =
- LTTNG_KERNEL_SYSCALL_MATCH_NAME;
+ LTTNG_KERNEL_ABI_SYSCALL_MATCH_NAME;
ret_code = LTTNG_OK;
break;
}
}
strncpy_ret = lttng_strncpy(kernel_event_notifier->event.name, name,
- LTTNG_KERNEL_SYM_NAME_LEN);
+ LTTNG_KERNEL_ABI_SYM_NAME_LEN);
if (strncpy_ret) {
ret_code = LTTNG_ERR_INVALID;
goto error;