/* Allocate events for each syscall matching enabler, insert into table */
for (i = 0; i < table_len; i++) {
const struct lttng_kernel_event_desc *desc = table[i].desc;
- struct lttng_kernel_event ev;
+ struct lttng_kernel_abi_event ev;
struct lttng_event *event;
struct hlist_head *head;
bool found = false;
memset(&ev, 0, sizeof(ev));
switch (type) {
case SC_TYPE_ENTRY:
- ev.u.syscall.entryexit = LTTNG_KERNEL_SYSCALL_ENTRY;
- ev.u.syscall.abi = LTTNG_KERNEL_SYSCALL_ABI_NATIVE;
+ ev.u.syscall.entryexit = LTTNG_KERNEL_ABI_SYSCALL_ENTRY;
+ ev.u.syscall.abi = LTTNG_KERNEL_ABI_SYSCALL_ABI_NATIVE;
break;
case SC_TYPE_EXIT:
- ev.u.syscall.entryexit = LTTNG_KERNEL_SYSCALL_EXIT;
- ev.u.syscall.abi = LTTNG_KERNEL_SYSCALL_ABI_NATIVE;
+ ev.u.syscall.entryexit = LTTNG_KERNEL_ABI_SYSCALL_EXIT;
+ ev.u.syscall.abi = LTTNG_KERNEL_ABI_SYSCALL_ABI_NATIVE;
break;
case SC_TYPE_COMPAT_ENTRY:
- ev.u.syscall.entryexit = LTTNG_KERNEL_SYSCALL_ENTRY;
- ev.u.syscall.abi = LTTNG_KERNEL_SYSCALL_ABI_COMPAT;
+ ev.u.syscall.entryexit = LTTNG_KERNEL_ABI_SYSCALL_ENTRY;
+ ev.u.syscall.abi = LTTNG_KERNEL_ABI_SYSCALL_ABI_COMPAT;
break;
case SC_TYPE_COMPAT_EXIT:
- ev.u.syscall.entryexit = LTTNG_KERNEL_SYSCALL_EXIT;
- ev.u.syscall.abi = LTTNG_KERNEL_SYSCALL_ABI_COMPAT;
+ ev.u.syscall.entryexit = LTTNG_KERNEL_ABI_SYSCALL_EXIT;
+ ev.u.syscall.abi = LTTNG_KERNEL_ABI_SYSCALL_ABI_COMPAT;
break;
}
- strncpy(ev.name, desc->event_name, LTTNG_KERNEL_SYM_NAME_LEN - 1);
- ev.name[LTTNG_KERNEL_SYM_NAME_LEN - 1] = '\0';
- ev.instrumentation = LTTNG_KERNEL_SYSCALL;
+ strncpy(ev.name, desc->event_name, LTTNG_KERNEL_ABI_SYM_NAME_LEN - 1);
+ ev.name[LTTNG_KERNEL_ABI_SYM_NAME_LEN - 1] = '\0';
+ ev.instrumentation = LTTNG_KERNEL_ABI_SYSCALL;
event = _lttng_event_create(chan, &ev, filter,
desc, ev.instrumentation);
WARN_ON_ONCE(!event);
int lttng_syscalls_register_event(struct lttng_event_enabler *event_enabler, void *filter)
{
struct lttng_channel *chan = event_enabler->chan;
- struct lttng_kernel_event ev;
+ struct lttng_kernel_abi_event ev;
int ret;
wrapper_vmalloc_sync_mappings();
struct lttng_event *event;
memset(&ev, 0, sizeof(ev));
- strncpy(ev.name, desc->event_name, LTTNG_KERNEL_SYM_NAME_LEN);
- ev.name[LTTNG_KERNEL_SYM_NAME_LEN - 1] = '\0';
- ev.instrumentation = LTTNG_KERNEL_SYSCALL;
- ev.u.syscall.entryexit = LTTNG_KERNEL_SYSCALL_ENTRY;
- ev.u.syscall.abi = LTTNG_KERNEL_SYSCALL_ABI_NATIVE;
+ strncpy(ev.name, desc->event_name, LTTNG_KERNEL_ABI_SYM_NAME_LEN);
+ ev.name[LTTNG_KERNEL_ABI_SYM_NAME_LEN - 1] = '\0';
+ ev.instrumentation = LTTNG_KERNEL_ABI_SYSCALL;
+ ev.u.syscall.entryexit = LTTNG_KERNEL_ABI_SYSCALL_ENTRY;
+ ev.u.syscall.abi = LTTNG_KERNEL_ABI_SYSCALL_ABI_NATIVE;
event = _lttng_event_create(chan, &ev, filter, desc,
ev.instrumentation);
WARN_ON_ONCE(!event);
struct lttng_event *event;
memset(&ev, 0, sizeof(ev));
- strncpy(ev.name, desc->event_name, LTTNG_KERNEL_SYM_NAME_LEN);
- ev.name[LTTNG_KERNEL_SYM_NAME_LEN - 1] = '\0';
- ev.instrumentation = LTTNG_KERNEL_SYSCALL;
- ev.u.syscall.entryexit = LTTNG_KERNEL_SYSCALL_ENTRY;
- ev.u.syscall.abi = LTTNG_KERNEL_SYSCALL_ABI_COMPAT;
+ strncpy(ev.name, desc->event_name, LTTNG_KERNEL_ABI_SYM_NAME_LEN);
+ ev.name[LTTNG_KERNEL_ABI_SYM_NAME_LEN - 1] = '\0';
+ ev.instrumentation = LTTNG_KERNEL_ABI_SYSCALL;
+ ev.u.syscall.entryexit = LTTNG_KERNEL_ABI_SYSCALL_ENTRY;
+ ev.u.syscall.abi = LTTNG_KERNEL_ABI_SYSCALL_ABI_COMPAT;
event = _lttng_event_create(chan, &ev, filter, desc,
ev.instrumentation);
WARN_ON_ONCE(!event);
struct lttng_event *event;
memset(&ev, 0, sizeof(ev));
- strncpy(ev.name, desc->event_name, LTTNG_KERNEL_SYM_NAME_LEN);
- ev.name[LTTNG_KERNEL_SYM_NAME_LEN - 1] = '\0';
- ev.instrumentation = LTTNG_KERNEL_SYSCALL;
- ev.u.syscall.entryexit = LTTNG_KERNEL_SYSCALL_EXIT;
- ev.u.syscall.abi = LTTNG_KERNEL_SYSCALL_ABI_COMPAT;
+ strncpy(ev.name, desc->event_name, LTTNG_KERNEL_ABI_SYM_NAME_LEN);
+ ev.name[LTTNG_KERNEL_ABI_SYM_NAME_LEN - 1] = '\0';
+ ev.instrumentation = LTTNG_KERNEL_ABI_SYSCALL;
+ ev.u.syscall.entryexit = LTTNG_KERNEL_ABI_SYSCALL_EXIT;
+ ev.u.syscall.abi = LTTNG_KERNEL_ABI_SYSCALL_ABI_COMPAT;
event = _lttng_event_create(chan, &ev, filter, desc,
ev.instrumentation);
WARN_ON_ONCE(!event);
struct lttng_event *event;
memset(&ev, 0, sizeof(ev));
- strncpy(ev.name, desc->event_name, LTTNG_KERNEL_SYM_NAME_LEN);
- ev.name[LTTNG_KERNEL_SYM_NAME_LEN - 1] = '\0';
- ev.instrumentation = LTTNG_KERNEL_SYSCALL;
- ev.u.syscall.entryexit = LTTNG_KERNEL_SYSCALL_EXIT;
- ev.u.syscall.abi = LTTNG_KERNEL_SYSCALL_ABI_NATIVE;
+ strncpy(ev.name, desc->event_name, LTTNG_KERNEL_ABI_SYM_NAME_LEN);
+ ev.name[LTTNG_KERNEL_ABI_SYM_NAME_LEN - 1] = '\0';
+ ev.instrumentation = LTTNG_KERNEL_ABI_SYSCALL;
+ ev.u.syscall.entryexit = LTTNG_KERNEL_ABI_SYSCALL_EXIT;
+ ev.u.syscall.abi = LTTNG_KERNEL_ABI_SYSCALL_ABI_NATIVE;
event = _lttng_event_create(chan, &ev, filter, desc,
ev.instrumentation);
WARN_ON_ONCE(!event);
struct lttng_event_notifier *notifier;
const struct lttng_kernel_event_desc *desc;
struct lttng_event_notifier_group *group = event_notifier_enabler->group;
- struct lttng_kernel_event_notifier event_notifier_param;
+ struct lttng_kernel_abi_event_notifier event_notifier_param;
uint64_t user_token = event_notifier_enabler->base.user_token;
uint64_t error_counter_index = event_notifier_enabler->error_counter_index;
struct lttng_enabler *base_enabler = lttng_event_notifier_enabler_as_enabler(
struct hlist_head *unknown_dispatch_list;
int ret = 0;
bool found = false;
- enum lttng_kernel_syscall_abi abi;
- enum lttng_kernel_syscall_entryexit entryexit;
+ enum lttng_kernel_abi_syscall_abi abi;
+ enum lttng_kernel_abi_syscall_entryexit entryexit;
struct hlist_head *head;
switch (type) {
case SC_TYPE_ENTRY:
desc = &__event_desc___syscall_entry_unknown;
unknown_dispatch_list = &group->event_notifier_unknown_syscall_dispatch;
- entryexit = LTTNG_KERNEL_SYSCALL_ENTRY;
- abi = LTTNG_KERNEL_SYSCALL_ABI_NATIVE;
+ entryexit = LTTNG_KERNEL_ABI_SYSCALL_ENTRY;
+ abi = LTTNG_KERNEL_ABI_SYSCALL_ABI_NATIVE;
break;
case SC_TYPE_EXIT:
desc = &__event_desc___syscall_exit_unknown;
unknown_dispatch_list = &group->event_notifier_exit_unknown_syscall_dispatch;
- entryexit = LTTNG_KERNEL_SYSCALL_EXIT;
- abi = LTTNG_KERNEL_SYSCALL_ABI_NATIVE;
+ entryexit = LTTNG_KERNEL_ABI_SYSCALL_EXIT;
+ abi = LTTNG_KERNEL_ABI_SYSCALL_ABI_NATIVE;
break;
case SC_TYPE_COMPAT_ENTRY:
desc = &__event_desc___compat_syscall_entry_unknown;
unknown_dispatch_list = &group->event_notifier_compat_unknown_syscall_dispatch;
- entryexit = LTTNG_KERNEL_SYSCALL_ENTRY;
- abi = LTTNG_KERNEL_SYSCALL_ABI_COMPAT;
+ entryexit = LTTNG_KERNEL_ABI_SYSCALL_ENTRY;
+ abi = LTTNG_KERNEL_ABI_SYSCALL_ABI_COMPAT;
break;
case SC_TYPE_COMPAT_EXIT:
desc = &__event_desc___compat_syscall_exit_unknown;
unknown_dispatch_list = &group->event_notifier_exit_compat_unknown_syscall_dispatch;
- entryexit = LTTNG_KERNEL_SYSCALL_EXIT;
- abi = LTTNG_KERNEL_SYSCALL_ABI_COMPAT;
+ entryexit = LTTNG_KERNEL_ABI_SYSCALL_EXIT;
+ abi = LTTNG_KERNEL_ABI_SYSCALL_ABI_COMPAT;
break;
default:
BUG_ON(1);
memset(&event_notifier_param, 0, sizeof(event_notifier_param));
strncat(event_notifier_param.event.name, desc->event_name,
- LTTNG_KERNEL_SYM_NAME_LEN - strlen(event_notifier_param.event.name) - 1);
+ LTTNG_KERNEL_ABI_SYM_NAME_LEN - strlen(event_notifier_param.event.name) - 1);
- event_notifier_param.event.name[LTTNG_KERNEL_SYM_NAME_LEN - 1] = '\0';
+ event_notifier_param.event.name[LTTNG_KERNEL_ABI_SYM_NAME_LEN - 1] = '\0';
- event_notifier_param.event.instrumentation = LTTNG_KERNEL_SYSCALL;
+ event_notifier_param.event.instrumentation = LTTNG_KERNEL_ABI_SYSCALL;
event_notifier_param.event.u.syscall.abi = abi;
event_notifier_param.event.u.syscall.entryexit = entryexit;
/* iterate over all syscall and create event_notifier that match */
for (i = 0; i < table_len; i++) {
struct lttng_event_notifier *event_notifier;
- struct lttng_kernel_event_notifier event_notifier_param;
+ struct lttng_kernel_abi_event_notifier event_notifier_param;
struct hlist_head *head;
int found = 0;
memset(&event_notifier_param, 0, sizeof(event_notifier_param));
switch (type) {
case SC_TYPE_ENTRY:
- event_notifier_param.event.u.syscall.entryexit = LTTNG_KERNEL_SYSCALL_ENTRY;
- event_notifier_param.event.u.syscall.abi = LTTNG_KERNEL_SYSCALL_ABI_NATIVE;
+ event_notifier_param.event.u.syscall.entryexit = LTTNG_KERNEL_ABI_SYSCALL_ENTRY;
+ event_notifier_param.event.u.syscall.abi = LTTNG_KERNEL_ABI_SYSCALL_ABI_NATIVE;
break;
case SC_TYPE_EXIT:
- event_notifier_param.event.u.syscall.entryexit = LTTNG_KERNEL_SYSCALL_EXIT;
- event_notifier_param.event.u.syscall.abi = LTTNG_KERNEL_SYSCALL_ABI_NATIVE;
+ event_notifier_param.event.u.syscall.entryexit = LTTNG_KERNEL_ABI_SYSCALL_EXIT;
+ event_notifier_param.event.u.syscall.abi = LTTNG_KERNEL_ABI_SYSCALL_ABI_NATIVE;
break;
case SC_TYPE_COMPAT_ENTRY:
- event_notifier_param.event.u.syscall.entryexit = LTTNG_KERNEL_SYSCALL_ENTRY;
- event_notifier_param.event.u.syscall.abi = LTTNG_KERNEL_SYSCALL_ABI_COMPAT;
+ event_notifier_param.event.u.syscall.entryexit = LTTNG_KERNEL_ABI_SYSCALL_ENTRY;
+ event_notifier_param.event.u.syscall.abi = LTTNG_KERNEL_ABI_SYSCALL_ABI_COMPAT;
break;
case SC_TYPE_COMPAT_EXIT:
- event_notifier_param.event.u.syscall.entryexit = LTTNG_KERNEL_SYSCALL_EXIT;
- event_notifier_param.event.u.syscall.abi = LTTNG_KERNEL_SYSCALL_ABI_COMPAT;
+ event_notifier_param.event.u.syscall.entryexit = LTTNG_KERNEL_ABI_SYSCALL_EXIT;
+ event_notifier_param.event.u.syscall.abi = LTTNG_KERNEL_ABI_SYSCALL_ABI_COMPAT;
break;
}
strncat(event_notifier_param.event.name, desc->event_name,
- LTTNG_KERNEL_SYM_NAME_LEN - strlen(event_notifier_param.event.name) - 1);
- event_notifier_param.event.name[LTTNG_KERNEL_SYM_NAME_LEN - 1] = '\0';
- event_notifier_param.event.instrumentation = LTTNG_KERNEL_SYSCALL;
+ LTTNG_KERNEL_ABI_SYM_NAME_LEN - strlen(event_notifier_param.event.name) - 1);
+ event_notifier_param.event.name[LTTNG_KERNEL_ABI_SYM_NAME_LEN - 1] = '\0';
+ event_notifier_param.event.instrumentation = LTTNG_KERNEL_ABI_SYSCALL;
event_notifier = _lttng_event_notifier_create(desc, user_token,
error_counter_index, group, &event_notifier_param,
int ret;
struct lttng_enabler *base_enabler =
lttng_event_notifier_enabler_as_enabler(event_notifier_enabler);
- enum lttng_kernel_syscall_entryexit entryexit =
+ enum lttng_kernel_abi_syscall_entryexit entryexit =
base_enabler->event_param.u.syscall.entryexit;
- if (entryexit == LTTNG_KERNEL_SYSCALL_ENTRY || entryexit == LTTNG_KERNEL_SYSCALL_ENTRYEXIT) {
+ if (entryexit == LTTNG_KERNEL_ABI_SYSCALL_ENTRY || entryexit == LTTNG_KERNEL_ABI_SYSCALL_ENTRYEXIT) {
ret = create_matching_event_notifiers(event_notifier_enabler,
filter, sc_table, ARRAY_SIZE(sc_table), SC_TYPE_ENTRY);
if (ret)
goto end;
}
- if (entryexit == LTTNG_KERNEL_SYSCALL_EXIT || entryexit == LTTNG_KERNEL_SYSCALL_ENTRYEXIT) {
+ if (entryexit == LTTNG_KERNEL_ABI_SYSCALL_EXIT || entryexit == LTTNG_KERNEL_ABI_SYSCALL_ENTRYEXIT) {
ret = create_matching_event_notifiers(event_notifier_enabler,
filter, sc_exit_table, ARRAY_SIZE(sc_exit_table),
SC_TYPE_EXIT);
struct hlist_head *dispatch_list;
int ret = 0;
- WARN_ON_ONCE(notifier->instrumentation != LTTNG_KERNEL_SYSCALL);
+ WARN_ON_ONCE(notifier->instrumentation != LTTNG_KERNEL_ABI_SYSCALL);
ret = lttng_syscall_filter_enable(group->sc_filter,
notifier->desc->event_name, notifier->u.syscall.abi,
struct lttng_channel *channel,
struct lttng_event *event)
{
- WARN_ON_ONCE(event->instrumentation != LTTNG_KERNEL_SYSCALL);
+ WARN_ON_ONCE(event->instrumentation != LTTNG_KERNEL_ABI_SYSCALL);
return lttng_syscall_filter_enable(channel->sc_filter,
event->desc->event_name, event->u.syscall.abi,
struct lttng_event_notifier_group *group = notifier->group;
int ret;
- WARN_ON_ONCE(notifier->instrumentation != LTTNG_KERNEL_SYSCALL);
+ WARN_ON_ONCE(notifier->instrumentation != LTTNG_KERNEL_ABI_SYSCALL);
ret = lttng_syscall_filter_disable(group->sc_filter,
notifier->desc->event_name, notifier->u.syscall.abi,
* A syscall is enabled if it is traced for either entry or exit.
*/
long lttng_channel_syscall_mask(struct lttng_channel *channel,
- struct lttng_kernel_syscall_mask __user *usyscall_mask)
+ struct lttng_kernel_abi_syscall_mask __user *usyscall_mask)
{
uint32_t len, sc_tables_len, bitmask_len;
int ret = 0, bit;