Module Name: src
Committed By: rmind
Date: Fri Nov 20 03:12:13 UTC 2009
Modified Files:
src/sys/sys: lwp.h
Log Message:
Add lwp_getpcb(). OK m...@.
To generate a diff of this commit:
cvs rdiff -u -r1.122 -r1.123 src/sys/sys/lwp.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/sys/lwp.h
diff -u src/sys/sys/lwp.h:1.122 src/sys/sys/lwp.h:1.123
--- src/sys/sys/lwp.h:1.122 Sun Nov 1 20:57:34 2009
+++ src/sys/sys/lwp.h Fri Nov 20 03:12:13 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: lwp.h,v 1.122 2009/11/01 20:57:34 rmind Exp $ */
+/* $NetBSD: lwp.h,v 1.123 2009/11/20 03:12:13 rmind Exp $ */
/*-
* Copyright (c) 2001, 2006, 2007, 2008, 2009 The NetBSD Foundation, Inc.
@@ -79,7 +79,7 @@
struct cpu_info *volatile l_cpu;/* s: CPU we're on if LSONPROC */
kmutex_t * volatile l_mutex; /* l: ptr to mutex on sched state */
int l_ctxswtch; /* l: performing a context switch */
- struct user *l_addr; /* l: KVA of u-area (PROC ONLY) */
+ struct user *l_addr; /* l: PCB address; use lwp_getpcb() */
struct mdlwp l_md; /* l: machine-dependent fields. */
int l_flag; /* l: misc flag values */
int l_stat; /* l: overall LWP status */
@@ -391,6 +391,13 @@
return MAX(l->l_inheritedprio, pri);
}
+static inline void *
+lwp_getpcb(lwp_t *l)
+{
+
+ return &l->l_addr->u_pcb;
+}
+
int lwp_create(lwp_t *, struct proc *, vaddr_t, int,
void *, size_t, void (*)(void *), void *, lwp_t **, int);
