MFC r283377:

In preparation for switching linuxulator to the use the native 1:1
threads split sys_sched_getparam(), sys_sched_setparam(),
sys_sched_getscheduler(), sys_sched_setscheduler() to their kern_*
counterparts and add targettd parameter to allow specify the target
thread directly by callee.

1 files changed, 9 insertions, 0 deletions

diff --git a/sys/sys/syscallsubr.h b/sys/sys/syscallsubr.h
index 94ff523..deeac83 100644
--- a/sys/sys/syscallsubr.h
+++ b/sys/sys/syscallsubr.h
@@ -55,6 +55,7 @@ struct sendfile_args;
 struct sockaddr;
 struct stat;
 struct thr_param;
+struct sched_param;
 struct __wrusage;
 
 int	kern___getcwd(struct thread *td, char *buf, enum uio_seg bufseg,
@@ -195,6 +196,14 @@ int	kern_renameat(struct thread *td, int oldfd, char *old, int newfd,
 int	kern_rmdir(struct thread *td, char *path, enum uio_seg pathseg);
 int	kern_rmdirat(struct thread *td, int fd, char *path,
 	    enum uio_seg pathseg);
+int	kern_sched_getparam(struct thread *td, struct thread *targettd,
+	    struct sched_param *param);
+int	kern_sched_getscheduler(struct thread *td, struct thread *targettd,
+	    int *policy);
+int	kern_sched_setparam(struct thread *td, struct thread *targettd,
+	    struct sched_param *param);
+int	kern_sched_setscheduler(struct thread *td, struct thread *targettd,
+	    int policy, struct sched_param *param);
 int	kern_sched_rr_get_interval(struct thread *td, pid_t pid,
 	    struct timespec *ts);
 int	kern_sched_rr_get_interval_td(struct thread *td, struct thread *targettd,