ocfs2: Allocate discontiguous block groups.

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If we cannot get a contiguous region for a block group, allocate a
discontiguous one when the filesystem supports it.

Signed-off-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Tao Ma <tao.ma@oracle.com>

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Joel Becker 2010-04-13 14:26:32 +08:00 • committed by Tao Ma

parent 4cbe4249d6

commit 798db35f46

3 changed files with 291 additions and 40 deletions

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7

fs/ocfs2/ocfs2.h

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20

fs/ocfs2/ocfs2_fs.h

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304

fs/ocfs2/suballoc.c

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