Merge branch 'for-2.6.28' of git://git.kernel.dk/linux-2.6-block

[linux-2.6-omap-h63xx.git] / drivers / block / aoe / aoecmd.c

diff --git a/drivers/block/aoe/aoecmd.c b/drivers/block/aoe/aoecmd.c
index 2f1746295d06fc438ac4b1ba923c2aeb1d634dd8..961d29a53cab5461a1421d1b236fdccdb43d52e6 100644 (file)
--- a/drivers/block/aoe/aoecmd.c
+++ b/drivers/block/aoe/aoecmd.c
@@ -645,7 +645,7 @@ aoecmd_sleepwork(struct work_struct *work)
                unsigned long flags;
                u64 ssize;
 
-               ssize = d->gd->capacity;
+               ssize = get_capacity(d->gd);
                bd = bdget_disk(d->gd, 0);
 
                if (bd) {
@@ -707,7 +707,7 @@ ataid_complete(struct aoedev *d, struct aoetgt *t, unsigned char *id)
        if (d->flags & (DEVFL_GDALLOC|DEVFL_NEWSIZE))
                return;
        if (d->gd != NULL) {
-               d->gd->capacity = ssize;
+               set_capacity(d->gd, ssize);
                d->flags |= DEVFL_NEWSIZE;
        } else
                d->flags |= DEVFL_GDALLOC;
@@ -756,12 +756,17 @@ diskstats(struct gendisk *disk, struct bio *bio, ulong duration, sector_t sector
        unsigned long n_sect = bio->bi_size >> 9;
        const int rw = bio_data_dir(bio);
        struct hd_struct *part;
+       int cpu;
 
-       part = get_part(disk, sector);
-       all_stat_inc(disk, part, ios[rw], sector);
-       all_stat_add(disk, part, ticks[rw], duration, sector);
-       all_stat_add(disk, part, sectors[rw], n_sect, sector);
-       all_stat_add(disk, part, io_ticks, duration, sector);
+       cpu = part_stat_lock();
+       part = disk_map_sector_rcu(disk, sector);
+
+       part_stat_inc(cpu, part, ios[rw]);
+       part_stat_add(cpu, part, ticks[rw], duration);
+       part_stat_add(cpu, part, sectors[rw], n_sect);
+       part_stat_add(cpu, part, io_ticks, duration);
+
+       part_stat_unlock();
 }
 
 void