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2020-05-25docs: filesystems: add info about efivars contentFlavio Suligoi1-0/+17
When an EFI variable is reading from: /sys/firmware/efi/efivars (for example using "hexdump"), the first 4 bytes of the output are not the real EFI variable data, but the variable attributes (in little-endian format). Signed-off-by: Flavio Suligoi <f.suligoi@asem.it> Link: https://lore.kernel.org/r/20200519084128.12756-1-f.suligoi@asem.it Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-03-02docs: filesystems: convert efivarfs.txt to ReSTMauro Carvalho Chehab1-0/+26
Trivial changes: - Add a SPDX header; - Adjust document title; - Mark a literal block as such; - Add it to filesystems/index.rst. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/215691d747055c4ccb038ec7d78d8d1fe87fe2c0.1581955849.git.mchehab+huawei@kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>