pdflush_operation  677 fs/super.c     	pdflush_operation(do_emergency_remount, 0);
pdflush_operation   47 fs/sync.c      	pdflush_operation(do_sync, 0);
pdflush_operation  136 include/linux/writeback.h int pdflush_operation(void (*fn)(unsigned long), unsigned long arg0);
pdflush_operation  530 mm/page-writeback.c 		pdflush_operation(background_writeout, 0);
pdflush_operation  665 mm/page-writeback.c 	return pdflush_operation(background_writeout, nr_pages);
pdflush_operation  748 mm/page-writeback.c 	if (pdflush_operation(wb_kupdate, 0) < 0)
pdflush_operation  759 mm/page-writeback.c 	pdflush_operation(laptop_flush, 0);