Zach Brown 3d66a4b3dd Block API offers scoutfs_block instead of bh ...

Our thin block wrappers exposed buffer heads to all the callers.  We're
about to revert back to the block interface that uses its own
scoutfs_block struct instead of buffer heads.  Let's reduce the churn of
that patch by first having the block API give callers an opaque struct
scoutfs_block.  Internally it's still buffer heads but the callers don't
know that.

scoutfs_write_dirty_super() is the exception who has magical knowledge
of buffer heads.  That's fixed once the new block API offers a function
for writing a single block.

Signed-off-by: Zach Brown <zab@versity.com>
Reviewed-by: Mark Fasheh <mfasheh@versity.com>

2016-11-16 14:44:40 -08:00

kmod

Block API offers scoutfs_block instead of bh

2016-11-16 14:44:40 -08:00

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