Messages in this thread Patch in this message |  | | | Date | Sun, 15 Jul 2007 21:08:01 +0200 | | From | Matthias Kaehlcke <> | | Subject | PATCH [5/5] fs/block_dev.c: use list_for_each_entry() instead of list_for_each() |
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fs/block_dev.c: use list_for_each_entry() instead of list_for_each() in nr_blockdev_pages()
Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com>
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diff --git a/fs/block_dev.c b/fs/block_dev.c index b3e9bfa..da5f051 100644 --- a/fs/block_dev.c +++ b/fs/block_dev.c @@ -588,12 +588,10 @@ EXPORT_SYMBOL(bdget); long nr_blockdev_pages(void) { - struct list_head *p; + struct block_device *bdev; long ret = 0; spin_lock(&bdev_lock); - list_for_each(p, &all_bdevs) { - struct block_device *bdev; - bdev = list_entry(p, struct block_device, bd_list); + list_for_each_entry(bdev, &all_bdevs, bd_list) { ret += bdev->bd_inode->i_mapping->nrpages; } spin_unlock(&bdev_lock); -- Matthias Kaehlcke Linux Application Developer Barcelona
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