static void
aoedev_freedev(struct aoedev *d)
{
if (d->gd) {
aoedisk_rm_sysfs(d);
del_gendisk(d->gd);
put_disk(d->gd);
}
kfree(d->frames);
if (d->bufpool)
mempool_destroy(d->bufpool);
kfree(d);
}
static void
aoedev_freedev(struct aoedev *d)
{
struct aoetgt **t, **e;
if (d->gd) {
aoedisk_rm_sysfs(d);
del_gendisk(d->gd);
put_disk(d->gd);
}
t = d->targets;
e = t + NTARGETS;
for (; t < e && *t; t++)
freetgt(d, *t);
if (d->bufpool)
mempool_destroy(d->bufpool);
skbpoolfree(d);
kfree(d);
}
static void
aoedev_freedev(struct aoedev *d)
{
struct aoetgt **t, **e;
cancel_work_sync(&d->work);
if (d->gd) {
aoedisk_rm_sysfs(d);
del_gendisk(d->gd);
put_disk(d->gd);
}
t = d->targets;
e = t + NTARGETS;
for (; t < e && *t; t++)
freetgt(d, *t);
if (d->bufpool)
mempool_destroy(d->bufpool);
skbpoolfree(d);
blk_cleanup_queue(d->blkq);
kfree(d);
}
static void
freedev(struct aoedev *d)
{
struct aoetgt **t, **e;
int freeing = 0;
unsigned long flags;
spin_lock_irqsave(&d->lock, flags);
if (d->flags & DEVFL_TKILL
&& !(d->flags & DEVFL_FREEING)) {
d->flags |= DEVFL_FREEING;
freeing = 1;
}
spin_unlock_irqrestore(&d->lock, flags);
if (!freeing)
return;
del_timer_sync(&d->timer);
aoedbg_undbg(d);
if (d->gd) {
aoedisk_rm_debugfs(d);
aoedisk_rm_sysfs(d);
del_gendisk(d->gd);
put_disk(d->gd);
blk_cleanup_queue(d->blkq);
}
t = d->targets;
e = t + d->ntargets;
for (; t < e && *t; t++)
freetgt(d, *t);
if (d->bufpool)
mempool_destroy(d->bufpool);
skbpoolfree(d);
minor_free(d->sysminor);
spin_lock_irqsave(&d->lock, flags);
d->flags |= DEVFL_FREED;
spin_unlock_irqrestore(&d->lock, flags);
}