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x86/Kconfig: Update config and kernel doc for MPK feature on AMD
authorBabu Moger <babu.moger@amd.com>
Thu, 28 May 2020 16:08:23 +0000 (11:08 -0500)
committerBorislav Petkov <bp@suse.de>
Thu, 28 May 2020 16:27:40 +0000 (18:27 +0200)
commit38f3e775e9c242f5430a9c08c11be7577f63a41c
tree678b94f38307ba0dfe7037e2346c6f899f39ec8e
parentd6ee6529436a15a0541aff6e1697989ee7dc2c44
x86/Kconfig: Update config and kernel doc for MPK feature on AMD

AMD's next generation of EPYC processors support the MPK (Memory
Protection Keys) feature. Update the dependency and documentation.

Signed-off-by: Babu Moger <babu.moger@amd.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Dave Hansen <dave.hansen@linux.intel.com>
Link: https://lkml.kernel.org/r/159068199556.26992.17733929401377275140.stgit@naples-babu.amd.com
Documentation/core-api/protection-keys.rst
arch/x86/Kconfig