diff options
| author | Li Zefan | 2009-06-10 10:06:24 +0800 |
|---|---|---|
| committer | Ingo Molnar | 2009-06-10 11:55:06 +0200 |
| commit | f1db457ce6e2f63cb01022f58c0c023838958bd1 (patch) | |
| tree | cc75e087ddfcbdf0a1f15585b4b844f58691cf26 | |
| parent | 110bf2b764eb6026b868d84499263cb24b1bcc8d (diff) | |
tracing/events: convert block trace points to TRACE_EVENT(), fix !CONFIG_BLOCK
Fix building failures when CONFIG_BLOCK == n.
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
LKML-Reference: <4A2F1520.8020003@cn.fujitsu.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| -rw-r--r-- | include/linux/blktrace_api.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/blktrace_api.h b/include/linux/blktrace_api.h index c7ec31dd04c9..7e4350ece0f8 100644 --- a/include/linux/blktrace_api.h +++ b/include/linux/blktrace_api.h @@ -218,7 +218,7 @@ static inline int blk_trace_init_sysfs(struct device *dev) #endif /* CONFIG_BLK_DEV_IO_TRACE */ -#ifdef CONFIG_EVENT_TRACING +#if defined(CONFIG_EVENT_TRACING) && defined(CONFIG_BLOCK) static inline int blk_cmd_buf_len(struct request *rq) { @@ -229,7 +229,7 @@ extern void blk_dump_cmd(char *buf, struct request *rq); extern void blk_fill_rwbs(char *rwbs, u32 rw, int bytes); extern void blk_fill_rwbs_rq(char *rwbs, struct request *rq); -#endif /* CONFIG_EVENT_TRACING */ +#endif /* CONFIG_EVENT_TRACING && CONFIG_BLOCK */ #endif /* __KERNEL__ */ #endif |