18c2ecf20Sopenharmony_ci# SPDX-License-Identifier: GPL-2.0-only 28c2ecf20Sopenharmony_ciconfig EFIVAR_FS 38c2ecf20Sopenharmony_ci tristate "EFI Variable filesystem" 48c2ecf20Sopenharmony_ci depends on EFI 58c2ecf20Sopenharmony_ci default m 68c2ecf20Sopenharmony_ci help 78c2ecf20Sopenharmony_ci efivarfs is a replacement filesystem for the old EFI 88c2ecf20Sopenharmony_ci variable support via sysfs, as it doesn't suffer from the 98c2ecf20Sopenharmony_ci same 1024-byte variable size limit. 108c2ecf20Sopenharmony_ci 118c2ecf20Sopenharmony_ci To compile this file system support as a module, choose M 128c2ecf20Sopenharmony_ci here. The module will be called efivarfs. 138c2ecf20Sopenharmony_ci 148c2ecf20Sopenharmony_ci If unsure, say N. 15