From 496456c24f1f4280d50b81aa5bf439ab440b3d7e Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Tue, 1 Nov 2005 09:54:23 +0100 Subject: [PATCH] [BLOCK] aoe: update for combined io statistics Signed-off-by: Jens Axboe --- drivers/block/aoe/aoecmd.c | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) diff --git a/drivers/block/aoe/aoecmd.c b/drivers/block/aoe/aoecmd.c index 5c9c7c1..326ca38 100644 --- a/drivers/block/aoe/aoecmd.c +++ b/drivers/block/aoe/aoecmd.c @@ -468,16 +468,11 @@ aoecmd_ata_rsp(struct sk_buff *skb) unsigned long duration = jiffies - buf->start_time; unsigned long n_sect = buf->bio->bi_size >> 9; struct gendisk *disk = d->gd; + const int rw = bio_data_dir(buf->bio); - if (bio_data_dir(buf->bio) == WRITE) { - disk_stat_inc(disk, writes); - disk_stat_add(disk, write_ticks, duration); - disk_stat_add(disk, write_sectors, n_sect); - } else { - disk_stat_inc(disk, reads); - disk_stat_add(disk, read_ticks, duration); - disk_stat_add(disk, read_sectors, n_sect); - } + disk_stat_inc(disk, ios[rw]); + disk_stat_add(disk, ticks[rw], duration); + disk_stat_add(disk, sectors[rw], n_sect); disk_stat_add(disk, io_ticks, duration); n = (buf->flags & BUFFL_FAIL) ? -EIO : 0; bio_endio(buf->bio, buf->bio->bi_size, n); -- 2.7.4