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CVS commit: src/sys/dev/dm

Module Name:    src
Committed By:   mlelstv
Date:           Thu Dec 23 14:58:14 UTC 2010

Modified Files:
        src/sys/dev/dm: device-mapper.c dm.h dm_pdev.c dm_table.c dm_target.c
            dm_target_linear.c dm_target_snapshot.c dm_target_stripe.c

Log Message:
make dm aware of physical sector sizes.

For aggregates of multiple disks we use the largest sector size from
all disks. For standard power-of-2 sizes this is the same as the least
common multiple. We still require proper alignment of the targets in
the mapping table.

ok by haad@

To generate a diff of this commit:
cvs rdiff -u -r1.26 -r1.27 src/sys/dev/dm/device-mapper.c
cvs rdiff -u -r1.20 -r1.21 src/sys/dev/dm/dm.h
cvs rdiff -u -r1.7 -r1.8 src/sys/dev/dm/dm_pdev.c
cvs rdiff -u -r1.5 -r1.6 src/sys/dev/dm/dm_table.c
cvs rdiff -u -r1.14 -r1.15 src/sys/dev/dm/dm_target.c
cvs rdiff -u -r1.11 -r1.12 src/sys/dev/dm/dm_target_linear.c
cvs rdiff -u -r1.13 -r1.14 src/sys/dev/dm/dm_target_snapshot.c
cvs rdiff -u -r1.12 -r1.13 src/sys/dev/dm/dm_target_stripe.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

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