Messages in this thread Patch in this message |  | | | Date | Wed, 10 Jun 2009 10:06:24 +0800 | | From | Li Zefan <> | | Subject | [PATCH] tracing/events: convert block trace points to TRACE_EVENT(), fix |
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Fix building failures when CONFIG_BLOCK == n.
[ Impact: build fix ]
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> --- 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 c7ec31d..7e4350e 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 -- 1.5.4.rc3
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