Move scheduling functions from librt to libc.

Fixes PR/38657.

lib/libc/sys/Makefile.inc

@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile.inc,v 1.190 2008/06/25 11:19:28 ad Exp $
+#	$NetBSD: Makefile.inc,v 1.191 2008/07/02 20:05:16 rmind Exp $
 #	@(#)Makefile.inc	8.3 (Berkeley) 10/24/94
 
 # sys sources
@@ -26,7 +26,7 @@ CLEANFILES+=	${_LSRC:MLintSys*.c}
 .endif
 
 # glue to offer userland wrappers for some syscalls
-SRCS+=	posix_fadvise.c posix_madvise.c sigtimedwait.c sigwait.c \
+SRCS+=	posix_fadvise.c posix_madvise.c sched.c sigtimedwait.c sigwait.c \
 	sigwaitinfo.c statvfs.c swapon.c
 
 # glue to provide compatibility between GCC 1.X and 2.X and for compat

lib/libc/sys/sched.c

@@ -1,4 +1,4 @@
-/*	$NetBSD: sched.c,v 1.3 2008/02/09 17:07:54 yamt Exp $	*/
+/*	$NetBSD: sched.c,v 1.1 2008/07/02 20:05:16 rmind Exp $	*/
 
 /*
  * Copyright (c) 2008, Mindaugas Rasiukevicius <rmind at NetBSD org>
@@ -27,14 +27,13 @@
  */
 
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: sched.c,v 1.3 2008/02/09 17:07:54 yamt Exp $");
+__RCSID("$NetBSD: sched.c,v 1.1 2008/07/02 20:05:16 rmind Exp $");
 
 #include <string.h>
 #include <unistd.h>
 #include <errno.h>
 #include <sched.h>
 #include <sys/param.h>
-#include <sys/pset.h>
 #include <sys/types.h>
 
 /* All LWPs in the process */
@@ -120,6 +119,7 @@ sched_get_priority_min(int policy)
 }
 
 int
+/*ARGSUSED*/
 sched_rr_get_interval(pid_t pid, struct timespec *interval)
 {
 
@@ -127,14 +127,3 @@ sched_rr_get_interval(pid_t pid, struct timespec *interval)
 	interval->tv_nsec = sysconf(_SC_SCHED_RT_TS) * 1000;
 	return 0;
 }
-
-/*
- * Processor-sets.
- */
-
-int
-pset_bind(psetid_t psid, idtype_t idtype, id_t id, psetid_t *opsid)
-{
-
-	return _pset_bind(idtype, id, P_ALL_LWPS, psid, opsid);
-}

lib/librt/Makefile

@@ -1,11 +1,11 @@
-#	$NetBSD: Makefile,v 1.7 2008/03/10 19:00:21 rmind Exp $
+#	$NetBSD: Makefile,v 1.8 2008/07/02 20:05:16 rmind Exp $
 #
 
 WARNS=	2
 
 LIB=	rt
 SRCS=	sem.c
-SRCS+=	sched.c
+SRCS+=	pset.c
 
 MAN+=	aio_cancel.3 aio_error.3 aio_fsync.3 aio_read.3 aio_return.3 \
 	aio_suspend.3 aio_write.3 lio_listio.3 \

lib/librt/pset.c

@@ -0,0 +1,48 @@
+/*	$NetBSD: pset.c,v 1.1 2008/07/02 20:05:16 rmind Exp $	*/
+
+/*
+ * Copyright (c) 2008, Mindaugas Rasiukevicius <rmind at NetBSD org>
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__RCSID("$NetBSD: pset.c,v 1.1 2008/07/02 20:05:16 rmind Exp $");
+
+#include <sched.h>
+#include <sys/pset.h>
+#include <sys/types.h>
+
+/* All LWPs in the process */
+#define	P_ALL_LWPS		0
+
+/*
+ * Processor-sets.
+ */
+
+int
+pset_bind(psetid_t psid, idtype_t idtype, id_t id, psetid_t *opsid)
+{
+
+	return _pset_bind(idtype, id, P_ALL_LWPS, psid, opsid);
+}