xfs: refactor dfops init to attach to transaction
authorBrian Foster <bfoster@redhat.com>
Thu, 12 Jul 2018 05:26:19 +0000 (22:26 -0700)
committerDarrick J. Wong <darrick.wong@oracle.com>
Thu, 12 Jul 2018 05:26:19 +0000 (22:26 -0700)
commitbcd2c9f33559764e0d306e226a8aa88bc2e1e6fb
tree9fbdeaca5d91293ee5ed2604443893276b3d029e
parentd5669ed58175f85d2c13e914c5c4e2bd3647d893
xfs: refactor dfops init to attach to transaction

Most callers of xfs_defer_init() immediately attach the dfops
structure to a transaction. Add a transaction parameter to eliminate
much of this boilerplate code. This also helps self-document the
fact that many codepaths now expect a dfops pointer implicitly via
xfs_trans->t_dfops.

Signed-off-by: Brian Foster <bfoster@redhat.com>
Reviewed-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>
14 files changed:
fs/xfs/libxfs/xfs_attr.c
fs/xfs/libxfs/xfs_attr_remote.c
fs/xfs/libxfs/xfs_bmap.c
fs/xfs/libxfs/xfs_defer.c
fs/xfs/libxfs/xfs_defer.h
fs/xfs/libxfs/xfs_refcount.c
fs/xfs/xfs_bmap_util.c
fs/xfs/xfs_dquot.c
fs/xfs/xfs_inode.c
fs/xfs/xfs_iomap.c
fs/xfs/xfs_log_recover.c
fs/xfs/xfs_reflink.c
fs/xfs/xfs_rtalloc.c
fs/xfs/xfs_symlink.c