xfs: make the btree cursor union members named structure
authorDave Chinner <dchinner@redhat.com>
Wed, 11 Mar 2020 00:57:07 +0000 (17:57 -0700)
committerDarrick J. Wong <darrick.wong@oracle.com>
Fri, 13 Mar 2020 17:37:14 +0000 (10:37 -0700)
commit68422d90dad4fe98f99d6e414aeec9a58d5185d5
tree31235b14d1b6cc3729bfc217ad43528e60311987
parent352890735e52343b1690f6d5d32224e2aa88a56a
xfs: make the btree cursor union members named structure

we need to name the btree cursor private structures to be able
to pull them out of the deeply nested structure definition they are
in now.

Based on code extracted from a patchset by Darrick Wong.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
fs/xfs/libxfs/xfs_btree.h