diff options
Diffstat (limited to 'drivers/block/aoe/aoeblk.c')
| -rw-r--r-- | drivers/block/aoe/aoeblk.c | 26 |
1 files changed, 10 insertions, 16 deletions
diff --git a/drivers/block/aoe/aoeblk.c b/drivers/block/aoe/aoeblk.c index c05ee8bffd97..393b86a3dbf8 100644 --- a/drivers/block/aoe/aoeblk.c +++ b/drivers/block/aoe/aoeblk.c @@ -22,7 +22,9 @@ static ssize_t aoedisk_show_state(struct gendisk * disk, char *page) return snprintf(page, PAGE_SIZE, "%s%s\n", (d->flags & DEVFL_UP) ? "up" : "down", - (d->flags & DEVFL_CLOSEWAIT) ? ",closewait" : ""); + (d->flags & DEVFL_PAUSE) ? ",paused" : + (d->nopen && !(d->flags & DEVFL_UP)) ? ",closewait" : ""); + /* I'd rather see nopen exported so we can ditch closewait */ } static ssize_t aoedisk_show_mac(struct gendisk * disk, char *page) { @@ -107,8 +109,7 @@ aoeblk_release(struct inode *inode, struct file *filp) spin_lock_irqsave(&d->lock, flags); - if (--d->nopen == 0 && (d->flags & DEVFL_CLOSEWAIT)) { - d->flags &= ~DEVFL_CLOSEWAIT; + if (--d->nopen == 0) { spin_unlock_irqrestore(&d->lock, flags); aoecmd_cfg(d->aoemajor, d->aoeminor); return 0; @@ -158,14 +159,14 @@ aoeblk_make_request(request_queue_t *q, struct bio *bio) } list_add_tail(&buf->bufs, &d->bufq); - aoecmd_work(d); + aoecmd_work(d); sl = d->sendq_hd; d->sendq_hd = d->sendq_tl = NULL; spin_unlock_irqrestore(&d->lock, flags); - aoenet_xmit(sl); + return 0; } @@ -205,20 +206,18 @@ aoeblk_gdalloc(void *vp) printk(KERN_ERR "aoe: aoeblk_gdalloc: cannot allocate disk " "structure for %ld.%ld\n", d->aoemajor, d->aoeminor); spin_lock_irqsave(&d->lock, flags); - d->flags &= ~DEVFL_WORKON; + d->flags &= ~DEVFL_GDALLOC; spin_unlock_irqrestore(&d->lock, flags); return; } - d->bufpool = mempool_create(MIN_BUFS, - mempool_alloc_slab, mempool_free_slab, - buf_pool_cache); + d->bufpool = mempool_create_slab_pool(MIN_BUFS, buf_pool_cache); if (d->bufpool == NULL) { printk(KERN_ERR "aoe: aoeblk_gdalloc: cannot allocate bufpool " "for %ld.%ld\n", d->aoemajor, d->aoeminor); put_disk(gd); spin_lock_irqsave(&d->lock, flags); - d->flags &= ~DEVFL_WORKON; + d->flags &= ~DEVFL_GDALLOC; spin_unlock_irqrestore(&d->lock, flags); return; } @@ -235,18 +234,13 @@ aoeblk_gdalloc(void *vp) gd->queue = &d->blkq; d->gd = gd; - d->flags &= ~DEVFL_WORKON; + d->flags &= ~DEVFL_GDALLOC; d->flags |= DEVFL_UP; spin_unlock_irqrestore(&d->lock, flags); add_disk(gd); aoedisk_add_sysfs(d); - - printk(KERN_INFO "aoe: %012llx e%lu.%lu v%04x has %llu " - "sectors\n", (unsigned long long)mac_addr(d->addr), - d->aoemajor, d->aoeminor, - d->fw_ver, (long long)d->ssize); } void |