x86/kconfig, x86/pkeys: Move pkeys selects to X86_INTEL_MEMORY_PROTECTION_KEYS
Move the pkeys selects from the generic x86 config section to the X86_INTEL_MEMORY_PROTECTION_KEYS section. Reported-by: Linus Torvalds <torvalds@linux-foundation.org> Cc: Dave Hansen <dave.hansen@linux.intel.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
parent
d94e068573
commit
52c8e6017c
@ -170,8 +170,6 @@ config X86
|
||||
select VIRT_TO_BUS
|
||||
select X86_FEATURE_NAMES if PROC_FS
|
||||
select HAVE_STACK_VALIDATION if X86_64
|
||||
select ARCH_USES_HIGH_VMA_FLAGS if X86_INTEL_MEMORY_PROTECTION_KEYS
|
||||
select ARCH_HAS_PKEYS if X86_INTEL_MEMORY_PROTECTION_KEYS
|
||||
|
||||
config INSTRUCTION_DECODER
|
||||
def_bool y
|
||||
@ -1744,6 +1742,8 @@ config X86_INTEL_MEMORY_PROTECTION_KEYS
|
||||
def_bool y
|
||||
# Note: only available in 64-bit mode
|
||||
depends on CPU_SUP_INTEL && X86_64
|
||||
select ARCH_USES_HIGH_VMA_FLAGS
|
||||
select ARCH_HAS_PKEYS
|
||||
---help---
|
||||
Memory Protection Keys provides a mechanism for enforcing
|
||||
page-based protections, but without requiring modification of the
|
||||
|
Loading…
Reference in New Issue
Block a user