On Wed, Jul 29, 2015 at 03:33:24PM -0700, Darrick J. Wong wrote: > Since XFS reserves a small amount of space in each AG as the minimum > free space needed for an operation, save some more space in case we > touch the refcount btree. > > Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx> > --- > fs/xfs/libxfs/xfs_alloc.c | 13 +++++++++++++ > fs/xfs/libxfs/xfs_format.h | 2 ++ > 2 files changed, 15 insertions(+) > > > diff --git a/fs/xfs/libxfs/xfs_alloc.c b/fs/xfs/libxfs/xfs_alloc.c > index 40e8129..cb6b3d9 100644 > --- a/fs/xfs/libxfs/xfs_alloc.c > +++ b/fs/xfs/libxfs/xfs_alloc.c > @@ -50,10 +50,23 @@ STATIC int xfs_alloc_ag_vextent_size(xfs_alloc_arg_t *); > STATIC int xfs_alloc_ag_vextent_small(xfs_alloc_arg_t *, > xfs_btree_cur_t *, xfs_agblock_t *, xfs_extlen_t *, int *); > > +unsigned int > +XFS_REFC_BLOCK( No need to shout for functions. Cheers, Dave. -- Dave Chinner david@xxxxxxxxxxxxx _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs
