1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0-only 2*4882a593Smuzhiyunconfig EFIVAR_FS 3*4882a593Smuzhiyun tristate "EFI Variable filesystem" 4*4882a593Smuzhiyun depends on EFI 5*4882a593Smuzhiyun default m 6*4882a593Smuzhiyun help 7*4882a593Smuzhiyun efivarfs is a replacement filesystem for the old EFI 8*4882a593Smuzhiyun variable support via sysfs, as it doesn't suffer from the 9*4882a593Smuzhiyun same 1024-byte variable size limit. 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun To compile this file system support as a module, choose M 12*4882a593Smuzhiyun here. The module will be called efivarfs. 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun If unsure, say N. 15