linux/drivers/firmware/efi
Dave Young 0b02e448a2 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>
2017-12-06 19:32:23 +01:00
..
libstub Merge branch 'fixes' of git://git.armlinux.org.uk/~rmk/linux-arm 2017-11-04 14:26:30 -07:00
test License cleanup: add SPDX license identifiers to some files 2017-11-02 10:04:46 -07:00
apple-properties.c treewide: Consolidate Apple DMI checks 2017-08-03 23:26:22 +02:00
arm-init.c efi/arm/arm64: Add missing assignment of efi.config_table 2017-08-21 09:43:49 +02:00
arm-runtime.c efi/arm: Enable DMI/SMBIOS 2017-06-05 17:50:44 +02:00
capsule-loader.c efi/capsule-loader: Use page addresses rather than struct page pointers 2017-06-05 17:50:41 +02:00
capsule.c efi/capsule-loader: Use page addresses rather than struct page pointers 2017-06-05 17:50:41 +02:00
cper.c Just a single conversion to the new UUID API for this merge window. 2017-09-12 13:27:21 -07:00
dev-path-parser.c efi: Add device path parser 2016-11-13 08:23:15 +01:00
efi-bgrt.c efi/bgrt: Use efi_mem_type() 2017-08-26 09:20:33 +02:00
efi-pstore.c pstore: Populate pstore record->time field 2017-05-31 10:13:44 -07:00
efi.c efi: Add comment to avoid future expanding of sysfs systab 2017-12-06 19:32:23 +01:00
efibc.c efibc: Report more information in the error messages 2016-06-27 13:06:54 +02:00
efivars.c efi: Don't use spinlocks for efi vars 2016-09-09 16:08:42 +01:00
esrt.c efi/esrt: Use memunmap() instead of kfree() to free the remapping 2017-12-06 19:32:08 +01:00
fake_mem.c x86/efi: Don't allocate memmap through memblock after mm_init() 2017-01-07 08:58:07 +01:00
Kconfig efi/libstub: Enable reset attack mitigation 2017-08-26 09:20:33 +02:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
memattr.c x86/efi: Add support for EFI_MEMORY_ATTRIBUTES_TABLE 2017-02-01 08:45:44 +01:00
memmap.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
reboot.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
runtime-map.c efi: Move some sysfs files to be read-only by root 2017-12-06 19:31:39 +01:00
runtime-wrappers.c efi: Replace runtime services spinlock with semaphore 2016-09-09 16:08:43 +01:00
vars.c efi: Don't use spinlocks for efi vars 2016-09-09 16:08:42 +01:00