]> pilppa.com Git - linux-2.6-omap-h63xx.git/commitdiff
[PATCH] s390: fix compile with VIRT_CPU_ACCOUNTING=n
authorJan Blunck <jblunck@suse.de>
Mon, 6 Mar 2006 23:42:46 +0000 (15:42 -0800)
committerLinus Torvalds <torvalds@g5.osdl.org>
Tue, 7 Mar 2006 02:40:44 +0000 (18:40 -0800)
When CONFIG_VIRT_CPU_ACCOUNTING is not defined compiling fails with an
undefined reference to account_vtime().

Signed-off-by: Jan Blunck <jblunck@suse.de>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
include/asm-s390/system.h

index b2e65e8bf812b9aa14cc92aec006caebb42340d8..6a89dbb03c1e363e86870718e2633fdbc112a6d3 100644 (file)
@@ -118,6 +118,8 @@ static inline void sched_cacheflush(void)
 extern void account_vtime(struct task_struct *);
 extern void account_tick_vtime(struct task_struct *);
 extern void account_system_vtime(struct task_struct *);
+#else
+#define account_vtime(x) do { /* empty */ } while (0)
 #endif
 
 #define finish_arch_switch(prev) do {                                       \