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(parent: 19e0c58) | patch
iomap: add a page_done callback
authorChristoph Hellwig <hch@lst.de>
Tue, 19 Jun 2018 22:10:56 +0000 (15:10 -0700)
committerDarrick J. Wong <darrick.wong@oracle.com>
Tue, 19 Jun 2018 22:10:56 +0000 (15:10 -0700)
commit63899c6f8851c32214b19390254fa1ae90b582df
tree4bd0539b5d6ae1bf9d1a9735c2b8a6dff262edd3tree
parent19e0c58f6552638c86395f0717210326fdf14fd2commit | diff
iomap: add a page_done callback

This will be used by gfs2 to attach data to transactions for the journaled
data mode.  But the concept is generic enough that we might be able to
use it for other purposes like encryption/integrity post-processing in the
future.

Based on a patch from Andreas Gruenbacher.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
fs/iomap.c diff | blob | blame | history
include/linux/iomap.h diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)