diff options
| author | Dave Young <dyoung@redhat.com> | 2017-12-06 09:50:10 +0000 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-12-06 19:32:23 +0100 |
| commit | 0b02e448a2ebb46eb9be4f1bdfc87112bd420cbf (patch) | |
| tree | 5ffd862e74126b2913fd5dd5e825077dc137b574 /kernel/rcu | |
| parent | 89c5a2d34bda58319e3075e8e7dd727ea25a435c (diff) | |
efi: Add comment to avoid future expanding of sysfs systab
/sys/firmware/efi/systab shows several different values, it breaks sysfs
one file one value design. But since there are already userspace tools
depend on it eg. kexec-tools so add code comment to alert future expanding
of this file.
Signed-off-by: Dave Young <dyoung@redhat.com>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Matt Fleming <matt@codeblueprint.co.uk>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-efi@vger.kernel.org
Link: http://lkml.kernel.org/r/20171206095010.24170-4-ard.biesheuvel@linaro.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/rcu')
0 files changed, 0 insertions, 0 deletions