X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fppc%2Fkernel%2Fprocess.c;h=19515a1f9734f3f81cdce6f1dc12a83e0689aa99;hb=720b94a4e7548e78be55ab8fd3be4686c57dc808;hp=7e47f388e1a435ac4b22a3a33f8105c0f467509e;hpb=86090fcac5e27b630656fe3d963a6b80e26dac44;p=linux-2.6.git

diff --git a/arch/ppc/kernel/process.c b/arch/ppc/kernel/process.c
index 7e47f388e..19515a1f9 100644
--- a/arch/ppc/kernel/process.c
+++ b/arch/ppc/kernel/process.c
@@ -668,12 +668,6 @@ void __init ll_puts(const char *s)
 }
 #endif
 
-/*
- * These bracket the sleeping functions..
- */
-#define first_sched    ((unsigned long) scheduling_functions_start_here)
-#define last_sched     ((unsigned long) scheduling_functions_end_here)
-
 unsigned long get_wchan(struct task_struct *p)
 {
 	unsigned long ip, sp;
@@ -688,7 +682,7 @@ unsigned long get_wchan(struct task_struct *p)
 			return 0;
 		if (count > 0) {
 			ip = *(unsigned long *)(sp + 4);
-			if (ip < first_sched || ip >= last_sched)
+			if (!in_sched_functions(ip))
 				return ip;
 		}
 	} while (count++ < 16);