Lines Matching refs:old_wb
373 struct bdi_writeback *old_wb, in inode_do_switch_wbs() argument
391 trace_inode_switch_wbs(inode, old_wb, new_wb); in inode_do_switch_wbs()
401 wb_stat_mod(old_wb, WB_RECLAIMABLE, -nr); in inode_do_switch_wbs()
410 wb_stat_mod(old_wb, WB_WRITEBACK, -nr); in inode_do_switch_wbs()
415 atomic_dec(&old_wb->writeback_inodes); in inode_do_switch_wbs()
471 struct bdi_writeback *old_wb = isw->inodes[0]->i_wb; in inode_switch_wbs_work_fn() local
492 if (old_wb < new_wb) { in inode_switch_wbs_work_fn()
493 spin_lock(&old_wb->list_lock); in inode_switch_wbs_work_fn()
497 spin_lock_nested(&old_wb->list_lock, SINGLE_DEPTH_NESTING); in inode_switch_wbs_work_fn()
501 WARN_ON_ONCE((*inodep)->i_wb != old_wb); in inode_switch_wbs_work_fn()
502 if (inode_do_switch_wbs(*inodep, old_wb, new_wb)) in inode_switch_wbs_work_fn()
507 spin_unlock(&old_wb->list_lock); in inode_switch_wbs_work_fn()
513 wb_put_many(old_wb, nr_switched); in inode_switch_wbs_work_fn()