[src/trunk]: src/sys Add a bool to pcu_state_save which indicates whether the...

[matt <matt%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/3c21d59be274
branches:  trunk
changeset: 762222:3c21d59be274
user:      matt <matt%NetBSD.org@localhost>
date:      Thu Feb 17 18:44:54 2011 +0000

description:
Add a bool to pcu_state_save which indicates whether the PCU is going to be
released after the save is done.

diffstat:

 sys/kern/subr_pcu.c |  8 ++++----
 sys/sys/pcu.h       |  4 ++--
 2 files changed, 6 insertions(+), 6 deletions(-)

diffs (54 lines):

diff -r c4740c687122 -r 3c21d59be274 sys/kern/subr_pcu.c
--- a/sys/kern/subr_pcu.c       Thu Feb 17 18:35:35 2011 +0000
+++ b/sys/kern/subr_pcu.c       Thu Feb 17 18:44:54 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: subr_pcu.c,v 1.1 2011/02/17 18:32:29 rmind Exp $       */
+/*     $NetBSD: subr_pcu.c,v 1.2 2011/02/17 18:44:54 matt Exp $        */
 
 /*-
  * Copyright (c) 2011 The NetBSD Foundation, Inc.
@@ -57,7 +57,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: subr_pcu.c,v 1.1 2011/02/17 18:32:29 rmind Exp $");
+__KERNEL_RCSID(0, "$NetBSD: subr_pcu.c,v 1.2 2011/02/17 18:44:54 matt Exp $");
 
 #include <sys/param.h>
 #include <sys/cpu.h>
@@ -98,7 +98,7 @@
                return;
        }
        if (flags & PCU_SAVE) {
-               pcu->pcu_state_save(l);
+               pcu->pcu_state_save(l, (flags & PCU_RELEASE) != 0);
        }
        if (flags & PCU_RELEASE) {
                ci->ci_pcu_curlwp[id] = NULL;
@@ -131,7 +131,7 @@
                KASSERT(ci->ci_pcu_curlwp[id] == l);
 
                if (flags & PCU_SAVE) {
-                       pcu->pcu_state_save(l);
+                       pcu->pcu_state_save(l, (flags & PCU_RELEASE) != 0);
                }
                if (flags & PCU_RELEASE) {
                        ci->ci_pcu_curlwp[id] = NULL;
diff -r c4740c687122 -r 3c21d59be274 sys/sys/pcu.h
--- a/sys/sys/pcu.h     Thu Feb 17 18:35:35 2011 +0000
+++ b/sys/sys/pcu.h     Thu Feb 17 18:44:54 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: pcu.h,v 1.1 2011/02/17 18:32:29 rmind Exp $    */
+/*     $NetBSD: pcu.h,v 1.2 2011/02/17 18:44:54 matt Exp $     */
 
 /*-
  * Copyright (c) 2011 The NetBSD Foundation, Inc.
@@ -45,7 +45,7 @@
 
 typedef struct {
        u_int   pcu_id;
-       void    (*pcu_state_save)(lwp_t *);
+       void    (*pcu_state_save)(lwp_t *, bool);
        void    (*pcu_state_load)(lwp_t *, bool);
 } pcu_ops_t;