On Fri, Apr 25, 2025 at 04:44:54PM +0000, John Garry wrote: > + /* Configure hardware atomic write geometry */ > + xfs_buftarg_config_atomic_writes(mp->m_ddev_targp); > + if (mp->m_logdev_targp && mp->m_logdev_targp != mp->m_ddev_targp) > + xfs_buftarg_config_atomic_writes(mp->m_logdev_targp); > + if (mp->m_rtdev_targp && mp->m_rtdev_targp != mp->m_ddev_targp) > + xfs_buftarg_config_atomic_writes(mp->m_rtdev_targp); So this can't be merged into xfs_setsize_buftarg as suggeted last round instead of needing yet another per-device call into the buftarg code?