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* ocfs2: allocation hintsMark Fasheh2006-08-071-13/+134
| | | | | | | | | Record the most recently used allocation group on the allocation context, so that subsequent allocations can attempt to optimize for contiguousness. Local alloc especially should benefit from this as the current chain search tends to let it spew across the disk. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* ocfs2: better group descriptor consistency checksMark Fasheh2006-08-071-20/+94
| | | | | | | | Try to catch corrupted group descriptors with some stronger checks placed in a couple of strategic locations. Detect a failed resizefs and refuse to allocate past what bitmap i_clusters allows. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* ocfs2: don't use MLF* in the file systemMark Fasheh2006-03-241-33/+39
| | | | Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* [PATCH] OCFS2: The Second Oracle Cluster FilesystemMark Fasheh2006-01-031-0/+1651
The OCFS2 file system module. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com> Signed-off-by: Kurt Hackel <kurt.hackel@oracle.com>
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