libxlog: use uncached buffers instead of open-coding them

Use the new uncached buffer functions to manage buffers instead of
open-coding the logic.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>


3 files changed