Commit 06dedb45 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab Committed by Jonathan Corbet
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docs: filesystems: convert efivarfs.txt to ReST



Trivial changes:

- Add a SPDX header;
- Adjust document title;
- Mark a literal block as such;
- Add it to filesystems/index.rst.

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/215691d747055c4ccb038ec7d78d8d1fe87fe2c0.1581955849.git.mchehab+huawei@kernel.org


Signed-off-by: default avatarJonathan Corbet <corbet@lwn.net>
parent b02a17cb
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.. SPDX-License-Identifier: GPL-2.0

=======================================
efivarfs - a (U)EFI variable filesystem
=======================================

The efivarfs filesystem was created to address the shortcomings of
using entries in sysfs to maintain EFI variables. The old sysfs EFI
@@ -11,7 +14,7 @@ than a single page, sysfs isn't the best interface for this.
Variables can be created, deleted and modified with the efivarfs
filesystem.

efivarfs is typically mounted like this,
efivarfs is typically mounted like this::

	mount -t efivarfs none /sys/firmware/efi/efivars

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@@ -60,6 +60,7 @@ Documentation for filesystem implementations.
   debugfs
   dlmfs
   ecryptfs
   efivarfs
   fuse
   overlayfs
   virtiofs