freebsd-dev/sys/ufs
Konstantin Belousov 455a6e0ff3 Use the native sector size of the device backing the UFS volume for SU+J
journal blocks, instead of hard coding 512 byte sector size. Journal need
to atomically write the block, that can only be guaranteed at the device
sector size, not larger. Attempt to write less then sector size results in
driver errors.

Note that this is the first structure in UFS that depends on the
sector size. Other elements are written in the units of fragments.

In collaboration with:	pho
Reviewed by:	jeff
Tested by:	bz, pho
2011-02-12 12:52:12 +00:00
..
ffs Use the native sector size of the device backing the UFS volume for SU+J 2011-02-12 12:52:12 +00:00
ufs Wrap long line. 2011-02-10 08:06:56 +00:00