CVS commit: src/sys/arch/mips/mips

[Matt Thomas]

Module Name:    src
Committed By:   matt
Date:           Wed Dec 26 19:17:48 UTC 2012

Modified Files:
        src/sys/arch/mips/mips: mips_dsp.c

Log Message:
Update to use new pcu_state_{load,save,release} definitions


To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/sys/arch/mips/mips/mips_dsp.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.


Modified files:

Index: src/sys/arch/mips/mips/mips_dsp.c
diff -u src/sys/arch/mips/mips/mips_dsp.c:1.1 src/sys/arch/mips/mips/mips_dsp.c:1.2
--- src/sys/arch/mips/mips/mips_dsp.c:1.1	Tue Aug 16 06:58:15 2011
+++ src/sys/arch/mips/mips/mips_dsp.c	Wed Dec 26 19:17:48 2012
@@ -1,4 +1,4 @@
-/*	$NetBSD: mips_dsp.c,v 1.1 2011/08/16 06:58:15 matt Exp $	*/
+/*	$NetBSD: mips_dsp.c,v 1.2 2012/12/26 19:17:48 matt Exp $	*/
 
 /*-
  * Copyright (c) 2011 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: mips_dsp.c,v 1.1 2011/08/16 06:58:15 matt Exp $");
+__KERNEL_RCSID(0, "$NetBSD: mips_dsp.c,v 1.2 2012/12/26 19:17:48 matt Exp $");
 
 #include "opt_multiprocessor.h"
 
@@ -46,9 +46,9 @@ __KERNEL_RCSID(0, "$NetBSD: mips_dsp.c,v
 #include <mips/regnum.h>
 #include <mips/pcb.h>
 
-static void mips_dsp_state_save(lwp_t *);
-static void mips_dsp_state_load(lwp_t *, bool);
-static void mips_dsp_state_release(lwp_t *);
+static void mips_dsp_state_save(lwp_t *, u_int);
+static void mips_dsp_state_load(lwp_t *, u_int);
+static void mips_dsp_state_release(lwp_t *, u_int);
 
 const pcu_ops_t mips_dsp_ops = {
 	.pcu_id = PCU_DSP,
@@ -82,7 +82,7 @@ dsp_used_p(void)
 }
 
 void
-mips_dsp_state_save(lwp_t *l)
+mips_dsp_state_save(lwp_t *l, u_int flags)
 {
 	struct trapframe * const tf = l->l_md.md_utf;
 	struct pcb * const pcb = lwp_getpcb(l);
@@ -134,7 +134,7 @@ mips_dsp_state_save(lwp_t *l)
 }
 
 void
-mips_dsp_state_load(lwp_t *l, bool used)
+mips_dsp_state_load(lwp_t *l, u_int flags)
 {
 	struct trapframe * const tf = l->l_md.md_utf;
 	struct pcb * const pcb = lwp_getpcb(l);
@@ -146,7 +146,7 @@ mips_dsp_state_load(lwp_t *l, bool used)
 	/*
 	 * If this is the first time the state is being loaded, zero it first.
 	 */
-	if (__predict_false(!used)) {
+	if (__predict_false((flags & PCU_LOADED) == 0)) {
 		memset(&pcb->pcb_dspregs, 0, sizeof(pcb->pcb_dspregs));
 	}
 
@@ -192,7 +192,7 @@ mips_dsp_state_load(lwp_t *l, bool used)
 }
 
 void
-mips_dsp_state_release(lwp_t *l)
+mips_dsp_state_release(lwp_t *l, u_int flags)
 {
 
 	KASSERT(l == curlwp);