vm_highmem_is_dirtyable  361 include/linux/writeback.h extern int vm_highmem_is_dirtyable;
vm_highmem_is_dirtyable 1669 kernel/sysctl.c 		.data		= &vm_highmem_is_dirtyable,
vm_highmem_is_dirtyable 1670 kernel/sysctl.c 		.maxlen		= sizeof(vm_highmem_is_dirtyable),
vm_highmem_is_dirtyable   86 mm/page-writeback.c int vm_highmem_is_dirtyable;
vm_highmem_is_dirtyable  377 mm/page-writeback.c 	if (!vm_highmem_is_dirtyable)