[src/trunk]: src/sys/sys Add a little #ifdef _KERNEL so that vmstat can use t...

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

details:   https://anonhg.NetBSD.org/src/rev/c33ad44d72eb
branches:  trunk
changeset: 759912:c33ad44d72eb
user:      christos <christos%NetBSD.org@localhost>
date:      Mon Dec 20 04:27:35 2010 +0000

description:
Add a little #ifdef _KERNEL so that vmstat can use this file. Also userland
does not know about lwp_t, so use struct lwp.

diffstat:

 sys/sys/cpu.h |  11 +++++++----
 1 files changed, 7 insertions(+), 4 deletions(-)

diffs (51 lines):

diff -r eb26059f32b8 -r c33ad44d72eb sys/sys/cpu.h
--- a/sys/sys/cpu.h     Mon Dec 20 04:25:03 2010 +0000
+++ b/sys/sys/cpu.h     Mon Dec 20 04:27:35 2010 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: cpu.h,v 1.31 2010/01/13 01:57:17 mrg Exp $     */
+/*     $NetBSD: cpu.h,v 1.32 2010/12/20 04:27:35 christos Exp $        */
 
 /*-
  * Copyright (c) 2007 YAMAMOTO Takashi,
@@ -37,6 +37,7 @@
 
 struct cpu_info;
 
+#ifdef _KERNEL
 #ifndef cpu_idle
 void cpu_idle(void);
 #endif
@@ -68,7 +69,7 @@
 void   cpu_offline_md(void);
 #endif
 
-lwp_t  *cpu_switchto(lwp_t *, lwp_t *, bool);
+struct lwp *cpu_switchto(struct lwp *, struct lwp *, bool);
 struct cpu_info *cpu_lookup(u_int);
 int    cpu_setstate(struct cpu_info *, bool);
 int    cpu_setintr(struct cpu_info *, bool);
@@ -77,12 +78,14 @@
 bool   cpu_kpreempt_enter(uintptr_t, int);
 void   cpu_kpreempt_exit(uintptr_t);
 bool   cpu_kpreempt_disabled(void);
-int    cpu_lwp_setprivate(lwp_t *, void *);
+int    cpu_lwp_setprivate(struct lwp *, void *);
 void   cpu_intr_redistribute(void);
 u_int  cpu_intr_count(struct cpu_info *);
+#endif
 
 CIRCLEQ_HEAD(cpuqueue, cpu_info);
 
+#ifdef _KERNEL
 extern kmutex_t cpu_lock;
 extern u_int maxcpus;
 extern struct cpuqueue cpu_queue;
@@ -98,7 +101,7 @@
 {
        return ci->ci_data.cpu_name;
 }
-
+#endif
 #endif /* !_LOCORE */
 
 /* flags for cpu_need_resched */