* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
+#define _GNU_SOURCE
+#define _LGPL_SOURCE
#define __USE_LINUX_IOCTL_DEFS
#include <sys/ioctl.h>
#include <string.h>
return ioctl(fd, LTTNG_KERNEL_CHANNEL, &channel);
}
-int kernctl_enable_syscall(int fd, const char *syscall_name)
-{
- struct lttng_kernel_event event;
-
- memset(&event, 0, sizeof(event));
- strncpy(event.name, syscall_name, sizeof(event.name));
- event.name[sizeof(event.name) - 1] = '\0';
- event.instrumentation = LTTNG_KERNEL_SYSCALL;
- event.u.syscall.enable = 1;
- return ioctl(fd, LTTNG_KERNEL_EVENT, &event);
-}
-
-int kernctl_disable_syscall(int fd, const char *syscall_name)
-{
- struct lttng_kernel_event event;
-
- memset(&event, 0, sizeof(event));
- strncpy(event.name, syscall_name, sizeof(event.name));
- event.name[sizeof(event.name) - 1] = '\0';
- event.instrumentation = LTTNG_KERNEL_SYSCALL;
- event.u.syscall.enable = 0;
- return ioctl(fd, LTTNG_KERNEL_EVENT, &event);
-}
-
int kernctl_syscall_mask(int fd, char **syscall_mask, uint32_t *nr_bits)
{
struct lttng_kernel_syscall_mask kmask_len, *kmask = NULL;
return ret;
}
+int kernctl_track_pid(int fd, int pid)
+{
+ return ioctl(fd, LTTNG_KERNEL_SESSION_TRACK_PID, pid);
+}
+
+int kernctl_untrack_pid(int fd, int pid)
+{
+ return ioctl(fd, LTTNG_KERNEL_SESSION_UNTRACK_PID, pid);
+}
+
+int kernctl_list_tracker_pids(int fd)
+{
+ return ioctl(fd, LTTNG_KERNEL_SESSION_LIST_TRACKER_PIDS);
+}
+
int kernctl_create_stream(int fd)
{
return compat_ioctl_no_arg(fd, LTTNG_KERNEL_OLD_STREAM,
return ret;
}
+int kernctl_tracer_abi_version(int fd,
+ struct lttng_kernel_tracer_abi_version *v)
+{
+ return ioctl(fd, LTTNG_KERNEL_TRACER_ABI_VERSION, v);
+}
+
int kernctl_wait_quiescent(int fd)
{
return compat_ioctl_no_arg(fd, LTTNG_KERNEL_OLD_WAIT_QUIESCENT,