[dm-devel] Re: [PATCH 04/18] io-controller: Modify cfq to make use of flat elevator fair queuing

[Gui Jianfeng <guijianfeng cn fujitsu com>]

Hi Vivek,

Since thinking time logic is moving to common layer, corresponding items
in cic is not needed.

Signed-off-by: Gui Jianfeng <guijianfeng cn fujitsu com>
---
diff --git a/include/linux/iocontext.h b/include/linux/iocontext.h
index ed52a1f..1fe9d78 100644
--- a/include/linux/iocontext.h
+++ b/include/linux/iocontext.h
@@ -42,10 +42,6 @@ struct cfq_io_context {
 	unsigned long last_end_request;
 	sector_t last_request_pos;
 
-	unsigned long ttime_total;
-	unsigned long ttime_samples;
-	unsigned long ttime_mean;
-
 	unsigned int seek_samples;
 	u64 seek_total;
 	sector_t seek_mean;