projects
/
linux-2.6-microblaze.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
|
inline
| side by side (from parent 1:
a362357
)
[BLOCK] aoe: update for combined io statistics
author
Jens Axboe
<axboe@suse.de>
Tue, 1 Nov 2005 08:54:23 +0000
(09:54 +0100)
committer
Jens Axboe
<axboe@suse.de>
Tue, 1 Nov 2005 08:54:23 +0000
(09:54 +0100)
Signed-off-by: Jens Axboe <axboe@suse.de>
drivers/block/aoe/aoecmd.c
patch
|
blob
|
history
diff --git
a/drivers/block/aoe/aoecmd.c
b/drivers/block/aoe/aoecmd.c
index
5c9c7c1
..
326ca38
100644
(file)
--- 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;
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);
disk_stat_add(disk, io_ticks, duration);
n = (buf->flags & BUFFL_FAIL) ? -EIO : 0;
bio_endio(buf->bio, buf->bio->bi_size, n);