From: namei.unix@gmail.com
To: linux-kernel@vger.kernel.org
Cc: Jens Axboe <axboe@kernel.dk>
Subject: [PATCH] block/genhd: Change some numerals into macros
Date: Wed, 2 Mar 2011 19:56:25 +0800 [thread overview]
Message-ID: <1299066985-32030-1-git-send-email-namei.unix@gmail.com> (raw)
Rename the numerals in the diskstats_show() into the macros.
Cc: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Liu Yuan <tailai.ly@taobao.com>
---
block/genhd.c | 16 ++++++++--------
1 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/block/genhd.c b/block/genhd.c
index af9e7f8..00c102a 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -1164,14 +1164,14 @@ static int diskstats_show(struct seq_file *seqf, void *v)
"%u %lu %lu %llu %u %u %u %u\n",
MAJOR(part_devt(hd)), MINOR(part_devt(hd)),
disk_name(gp, hd->partno, buf),
- part_stat_read(hd, ios[0]),
- part_stat_read(hd, merges[0]),
- (unsigned long long)part_stat_read(hd, sectors[0]),
- jiffies_to_msecs(part_stat_read(hd, ticks[0])),
- part_stat_read(hd, ios[1]),
- part_stat_read(hd, merges[1]),
- (unsigned long long)part_stat_read(hd, sectors[1]),
- jiffies_to_msecs(part_stat_read(hd, ticks[1])),
+ part_stat_read(hd, ios[READ]),
+ part_stat_read(hd, merges[READ]),
+ (unsigned long long)part_stat_read(hd, sectors[READ]),
+ jiffies_to_msecs(part_stat_read(hd, ticks[READ])),
+ part_stat_read(hd, ios[WRITE]),
+ part_stat_read(hd, merges[WRITE]),
+ (unsigned long long)part_stat_read(hd, sectors[WRITE]),
+ jiffies_to_msecs(part_stat_read(hd, ticks[WRITE])),
part_in_flight(hd),
jiffies_to_msecs(part_stat_read(hd, io_ticks)),
jiffies_to_msecs(part_stat_read(hd, time_in_queue))
--
1.7.0.4
next reply other threads:[~2011-03-02 11:56 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-02 11:56 namei.unix [this message]
2011-03-02 16:00 ` [PATCH] block/genhd: Change some numerals into macros Jens Axboe
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