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Searched refs:efivarfs (Results 1 – 11 of 11) sorted by relevance

/Linux-v5.4/Documentation/filesystems/
Defivarfs.txt2 efivarfs - a (U)EFI variable filesystem
4 The efivarfs filesystem was created to address the shortcomings of
11 Variables can be created, deleted and modified with the efivarfs
14 efivarfs is typically mounted like this,
16 mount -t efivarfs none /sys/firmware/efi/efivars
19 UEFI variables causes the system firmware to fail to POST, efivarfs
/Linux-v5.4/tools/testing/selftests/kexec/
Dkexec_common_lib.sh41 local efivarfs="/sys/firmware/efi/efivars"
48 if ! grep -q "^\S\+ $efivarfs efivarfs" /proc/mounts; then
49 log_info "efivars is not mounted on $efivarfs"
52 secure_boot_file=$(find "$efivarfs" -name SecureBoot-* 2>/dev/null)
53 setup_mode_file=$(find "$efivarfs" -name SetupMode-* 2>/dev/null)
/Linux-v5.4/fs/efivarfs/
DMakefile6 obj-$(CONFIG_EFIVAR_FS) += efivarfs.o
8 efivarfs-objs := inode.o file.o super.o
DKconfig7 efivarfs is a replacement filesystem for the old EFI
12 here. The module will be called efivarfs.
/Linux-v5.4/tools/testing/selftests/efivarfs/
DMakefile5 TEST_PROGS := efivarfs.sh
Defivarfs.sh26 echo $msg efivarfs is not mounted on $efivarfs_mount >&2
/Linux-v5.4/Documentation/admin-guide/acpi/
Dssdt-overlays.rst113 In order to store the AML code in an EFI variable the efivarfs filesystem can be
152 mount -t efivarfs none $EFIVARFS
161 # efivarfs expects all of the data in one write
/Linux-v5.4/tools/testing/selftests/
DMakefile10 TARGETS += efivarfs
/Linux-v5.4/fs/
DMakefile133 obj-$(CONFIG_EFIVAR_FS) += efivarfs/
DKconfig223 source "fs/efivarfs/Kconfig"
/Linux-v5.4/
DMAINTAINERS6016 F: fs/efivarfs/