From: Li Zefan Date: Wed, 10 Jun 2009 02:06:24 +0000 (+0800) Subject: tracing/events: convert block trace points to TRACE_EVENT(), fix !CONFIG_BLOCK X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=f1db457ce6e2f63cb01022f58c0c023838958bd1;p=linux-beck.git tracing/events: convert block trace points to TRACE_EVENT(), fix !CONFIG_BLOCK Fix building failures when CONFIG_BLOCK == n. Signed-off-by: Li Zefan LKML-Reference: <4A2F1520.8020003@cn.fujitsu.com> Signed-off-by: Steven Rostedt Signed-off-by: Ingo Molnar --- 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