tree 2ce9d784ac9ccb57f99f03b2394f4b438a937830
parent bab98bbe6e1e38bf2fa5018a195608553095f51b
author Dave Chinner <dchinner@redhat.com> 1424687051 +1100
committer Dave Chinner <david@fromorbit.com> 1424687051 +1100

xfs: replace xfs_mod_incore_sb_batched

Introduce helper functions for modifying fields in the superblock
into xfs_trans.c, the only caller of xfs_mod_incore_sb_batch().  We
can then use these directly in xfs_trans_unreserve_and_mod_sb() and
so remove another user of the xfs_mode_incore_sb() API without
losing any functionality or scalability of the transaction commit
code..

Based on a patch from Christoph Hellwig.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>