On Sat, Jun 11, 2022 at 11:26:09AM +1000, Dave Chinner wrote: > > This series starts by driving the perag down into the AGI, AGF and > AGFL access routines and unifies the perag structure initialisation > with the high level AG header read functions. This largely replaces > the xfs_mount/agno pair that is passed to all these functions with a > perag, and in most places we already have a perag ready to pass in. Btw, one neat thing would be versions of helpers like XFS_AG_DADDR and XFS_AGB_TO_FSB that take the pag structure instead of the mp/agno pair.