dm.c (2c55d703391acf7e9101da596d0c15ee03b318a3) dm.c (613b14884b8595e20b9fac4126bf627313827fbe)
1/*
2 * Copyright (C) 2001, 2002 Sistina Software (UK) Limited.
3 * Copyright (C) 2004-2008 Red Hat, Inc. All rights reserved.
4 *
5 * This file is released under the GPL.
6 */
7
8#include "dm-core.h"

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1737
1738 is_abnormal = is_abnormal_io(bio);
1739 if (unlikely(is_abnormal)) {
1740 /*
1741 * Use bio_split_to_limits() for abnormal IO (e.g. discard, etc)
1742 * otherwise associated queue_limits won't be imposed.
1743 */
1744 bio = bio_split_to_limits(bio);
1/*
2 * Copyright (C) 2001, 2002 Sistina Software (UK) Limited.
3 * Copyright (C) 2004-2008 Red Hat, Inc. All rights reserved.
4 *
5 * This file is released under the GPL.
6 */
7
8#include "dm-core.h"

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1737
1738 is_abnormal = is_abnormal_io(bio);
1739 if (unlikely(is_abnormal)) {
1740 /*
1741 * Use bio_split_to_limits() for abnormal IO (e.g. discard, etc)
1742 * otherwise associated queue_limits won't be imposed.
1743 */
1744 bio = bio_split_to_limits(bio);
1745 if (!bio)
1746 return;
1745 }
1746
1747 init_clone_info(&ci, md, map, bio, is_abnormal);
1748 io = ci.io;
1749
1750 if (bio->bi_opf & REQ_PREFLUSH) {
1751 __send_empty_flush(&ci);
1752 /* dm_io_complete submits any data associated with flush */

--- 1642 unchanged lines hidden --- 		1747 }
1748
1749 init_clone_info(&ci, md, map, bio, is_abnormal);
1750 io = ci.io;
1751
1752 if (bio->bi_opf & REQ_PREFLUSH) {
1753 __send_empty_flush(&ci);
1754 /* dm_io_complete submits any data associated with flush */

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