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| author | Jan Blunck <jblunck@suse.de> | 2006-03-06 15:42:46 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-06 18:40:44 -0800 |
| commit | 5c8338904653365bfb92385b38915becb903d8bb (patch) | |
| tree | 9155246abe2529b1dc5660af8e6f886556dc1b08 /include | |
| parent | 69239749e1ac4f3496906aa4267cb9f61ce52c9c (diff) | |
| download | linux-5c8338904653365bfb92385b38915becb903d8bb.tar.gz linux-5c8338904653365bfb92385b38915becb903d8bb.tar.bz2 linux-5c8338904653365bfb92385b38915becb903d8bb.zip | |
[PATCH] s390: fix compile with VIRT_CPU_ACCOUNTING=n
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>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-s390/system.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-s390/system.h b/include/asm-s390/system.h index b2e65e8bf812..6a89dbb03c1e 100644 --- a/include/asm-s390/system.h +++ b/include/asm-s390/system.h @@ -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 { \ |