diff options
Diffstat (limited to 'drivers/block/rsxx/dev.c')
| -rw-r--r-- | drivers/block/rsxx/dev.c | 29 |
1 files changed, 4 insertions, 25 deletions
diff --git a/drivers/block/rsxx/dev.c b/drivers/block/rsxx/dev.c index 40ee7705df6..ac8c62cb487 100644 --- a/drivers/block/rsxx/dev.c +++ b/drivers/block/rsxx/dev.c @@ -112,37 +112,16 @@ static const struct block_device_operations rsxx_fops = { static void disk_stats_start(struct rsxx_cardinfo *card, struct bio *bio) { - struct hd_struct *part0 = &card->gendisk->part0; - int rw = bio_data_dir(bio); - int cpu; - - cpu = part_stat_lock(); - - part_round_stats(cpu, part0); - part_inc_in_flight(part0, rw); - - part_stat_unlock(); + generic_start_io_acct(bio_data_dir(bio), bio_sectors(bio), + &card->gendisk->part0); } static void disk_stats_complete(struct rsxx_cardinfo *card, struct bio *bio, unsigned long start_time) { - struct hd_struct *part0 = &card->gendisk->part0; - unsigned long duration = jiffies - start_time; - int rw = bio_data_dir(bio); - int cpu; - - cpu = part_stat_lock(); - - part_stat_add(cpu, part0, sectors[rw], bio_sectors(bio)); - part_stat_inc(cpu, part0, ios[rw]); - part_stat_add(cpu, part0, ticks[rw], duration); - - part_round_stats(cpu, part0); - part_dec_in_flight(part0, rw); - - part_stat_unlock(); + generic_end_io_acct(bio_data_dir(bio), &card->gendisk->part0, + start_time); } static void bio_dma_done_cb(struct rsxx_cardinfo *card, |