e820_digest 65 arch/x86/power/hibernate.c u8 e820_digest[MD5_DIGEST_SIZE]; e820_digest 182 arch/x86/power/hibernate.c return hibernation_e820_save(rdr->e820_digest); e820_digest 203 arch/x86/power/hibernate.c if (hibernation_e820_mismatch(rdr->e820_digest)) {