bdi_cap_account_dirty 220 include/linux/backing-dev.h return bdi_cap_account_dirty(inode_to_bdi(mapping->host)); bdi_cap_account_dirty 260 include/linux/backing-dev.h bdi_cap_account_dirty(bdi) && bdi_cap_account_dirty 1872 mm/page-writeback.c if (!bdi_cap_account_dirty(bdi))