2008-02-01 18:16:54

by Jerome Marchand

[permalink] [raw]
Subject: [Patch 3/6] Enhanced partition statistics: aoe fix

Updates the enhanced partition statistics in ATA over Ethernet driver
(not tested).

Signed-off-by: Jerome Marchand <[email protected]>
---
drivers/block/aoe/aoecmd.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff -uprN -X linux-2.6/Documentation/dontdiff linux-2.6.orig/drivers/block/aoe/aoecmd.c linux-2.6/drivers/block/aoe/aoecmd.c
--- linux-2.6.orig/drivers/block/aoe/aoecmd.c 2008-01-31 16:43:55.000000000 +0100
+++ linux-2.6/drivers/block/aoe/aoecmd.c 2008-01-31 17:40:46.000000000 +0100
@@ -648,10 +648,10 @@ aoecmd_ata_rsp(struct sk_buff *skb)
struct gendisk *disk = d->gd;
const int rw = bio_data_dir(buf->bio);

- 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);
+ all_stat_inc(disk, ios[rw], buf->sector);
+ all_stat_add(disk, ticks[rw], duration, buf->sector);
+ all_stat_add(disk, sectors[rw], n_sect, buf->sector);
+ all_stat_add(disk, io_ticks, duration, buf->sector);
n = (buf->flags & BUFFL_FAIL) ? -EIO : 0;
bio_endio(buf->bio, n);
mempool_free(buf, d->bufpool);