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x86/kconfig: Move 32-bit only arch Kconfig selects to 'config X86_32'

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These are easier to read when they come next to the X86_32 config.

Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
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:
Ingo Molnar 2016-11-15 10:04:55 +01:00
parent e76d21c40b
commit 341c787e34
1 changed files with 8 additions and 7 deletions
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15
arch/x86/Kconfig
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@ -9,6 +9,14 @@ config 64BIT
config X86_32
def_bool y
depends on !64BIT
# Options that are inherently 32-bit kernel only:
select ARCH_WANT_IPC_PARSE_VERSION
select CLKSRC_I8253
select CLONE_BACKWARDS
select HAVE_AOUT
select HAVE_GENERIC_DMA_COHERENT
select MODULES_USE_ELF_REL
select OLD_SIGACTION
config X86_64
def_bool y
@ -48,13 +56,10 @@ config X86
select ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH if SMP
select ARCH_WANTS_DYNAMIC_TASK_STRUCT
select ARCH_WANT_FRAME_POINTERS
select ARCH_WANT_IPC_PARSE_VERSION if X86_32
select BUILDTIME_EXTABLE_SORT
select CLKEVT_I8253
select CLKSRC_I8253 if X86_32
select CLOCKSOURCE_VALIDATE_LAST_CYCLE
select CLOCKSOURCE_WATCHDOG
select CLONE_BACKWARDS if X86_32
select COMPAT_OLD_SIGACTION if IA32_EMULATION
select DCACHE_WORD_ACCESS
select EDAC_ATOMIC_SCRUB
@ -77,7 +82,6 @@ config X86
select HAVE_ACPI_APEI if ACPI
select HAVE_ACPI_APEI_NMI if ACPI
select HAVE_ALIGNED_STRUCT_PAGE if SLUB
select HAVE_AOUT if X86_32
select HAVE_ARCH_AUDITSYSCALL
select HAVE_ARCH_HARDENED_USERCOPY
select HAVE_ARCH_HUGE_VMAP if X86_64 || X86_PAE
@ -113,7 +117,6 @@ config X86
select HAVE_FUNCTION_GRAPH_TRACER
select HAVE_FUNCTION_TRACER
select HAVE_GCC_PLUGINS
select HAVE_GENERIC_DMA_COHERENT if X86_32
select HAVE_HW_BREAKPOINT
select HAVE_IDE
select HAVE_IOREMAP_PROT
@ -148,8 +151,6 @@ config X86
select HAVE_USER_RETURN_NOTIFIER
select IRQ_FORCED_THREADING
select MODULES_USE_ELF_RELA if X86_64
select MODULES_USE_ELF_REL if X86_32
select OLD_SIGACTION if X86_32
select OLD_SIGSUSPEND3 if X86_32 || IA32_EMULATION
select PERF_EVENTS
select RTC_LIB