Commit 129975e7 authored by Heiko Carstens's avatar Heiko Carstens Committed by Vasily Gorbik
Browse files

s390/Kconfig: sort config S390 select list once again 



...and add comments at the top and bottom.

Signed-off-by: default avatarHeiko Carstens <hca@linux.ibm.com>
Signed-off-by: default avatarVasily Gorbik <gor@linux.ibm.com>
parent 742eb475

arch/s390/Kconfig

+17 −14
Original line number Diff line number Diff line
@@ -54,17 +54,23 @@ config KASAN_SHADOW_OFFSET 


config S390

	def_bool y

	#

	# Note: keep this list sorted alphabetically

	#

	imply IMA_SECURE_AND_OR_TRUSTED_BOOT

	select ARCH_BINFMT_ELF_STATE

	select ARCH_HAS_DEBUG_VM_PGTABLE

	select ARCH_HAS_DEBUG_WX

	select ARCH_HAS_DEVMEM_IS_ALLOWED

	select ARCH_HAS_ELF_RANDOMIZE

	select ARCH_HAS_FORCE_DMA_UNENCRYPTED

	select ARCH_HAS_FORTIFY_SOURCE

	select ARCH_HAS_GCOV_PROFILE_ALL

	select ARCH_HAS_GIGANTIC_PAGE

	select ARCH_HAS_KCOV

	select ARCH_HAS_MEM_ENCRYPT

	select ARCH_HAS_PTE_SPECIAL

	select ARCH_HAS_SCALED_CPUTIME

	select ARCH_HAS_SET_MEMORY

	select ARCH_HAS_STRICT_KERNEL_RWX

	select ARCH_HAS_STRICT_MODULE_RWX
@@ -111,8 +117,10 @@ config S390 
	select ARCH_WANT_IPC_PARSE_VERSION

	select BUILDTIME_TABLE_SORT

	select CLONE_BACKWARDS2

	select CPU_NO_EFFICIENT_FFS if !HAVE_MARCH_Z9_109_FEATURES

	select DMA_OPS if PCI

	select DYNAMIC_FTRACE if FUNCTION_TRACER

	select GENERIC_ALLOCATOR

	select GENERIC_CPU_AUTOPROBE

	select GENERIC_CPU_VULNERABILITIES

	select GENERIC_FIND_FIRST_BIT
@@ -126,22 +134,21 @@ config S390 
	select HAVE_ARCH_JUMP_LABEL_RELATIVE

	select HAVE_ARCH_KASAN

	select HAVE_ARCH_KASAN_VMALLOC

	select CPU_NO_EFFICIENT_FFS if !HAVE_MARCH_Z9_109_FEATURES

	select HAVE_ARCH_SECCOMP_FILTER

	select HAVE_ARCH_SOFT_DIRTY

	select HAVE_ARCH_TRACEHOOK

	select HAVE_ARCH_TRANSPARENT_HUGEPAGE

	select HAVE_ARCH_VMAP_STACK

	select HAVE_ASM_MODVERSIONS

	select HAVE_EBPF_JIT if PACK_STACK && HAVE_MARCH_Z196_FEATURES

	select HAVE_CMPXCHG_DOUBLE

	select HAVE_CMPXCHG_LOCAL

	select HAVE_DEBUG_KMEMLEAK

	select HAVE_DMA_CONTIGUOUS

	select HAVE_DYNAMIC_FTRACE

	select HAVE_DYNAMIC_FTRACE_WITH_REGS

	select HAVE_FAST_GUP

	select HAVE_EBPF_JIT if PACK_STACK && HAVE_MARCH_Z196_FEATURES

	select HAVE_EFFICIENT_UNALIGNED_ACCESS

	select HAVE_FAST_GUP

	select HAVE_FENTRY

	select HAVE_FTRACE_MCOUNT_RECORD

	select HAVE_FUNCTION_ERROR_INJECTION
@@ -163,16 +170,15 @@ config S390 
	select HAVE_KRETPROBES

	select HAVE_KVM

	select HAVE_LIVEPATCH

	select HAVE_PERF_REGS

	select HAVE_PERF_USER_STACK_DUMP

	select HAVE_MEMBLOCK_PHYS_MAP

	select MMU_GATHER_NO_GATHER

	select HAVE_MOD_ARCH_SPECIFIC

	select HAVE_NMI

	select HAVE_NOP_MCOUNT

	select HAVE_OPROFILE

	select HAVE_PCI

	select HAVE_PERF_EVENTS

	select MMU_GATHER_RCU_TABLE_FREE

	select HAVE_PERF_REGS

	select HAVE_PERF_USER_STACK_DUMP

	select HAVE_REGS_AND_STACK_ACCESS_API

	select HAVE_RELIABLE_STACKTRACE

	select HAVE_RSEQ
@@ -181,6 +187,8 @@ config S390 
	select HAVE_VIRT_CPU_ACCOUNTING_IDLE

	select IOMMU_HELPER		if PCI

	select IOMMU_SUPPORT		if PCI

	select MMU_GATHER_NO_GATHER

	select MMU_GATHER_RCU_TABLE_FREE

	select MODULES_USE_ELF_RELA

	select NEED_DMA_MAP_STATE	if PCI

	select NEED_SG_DMA_LENGTH	if PCI
@@ -190,17 +198,12 @@ config S390 
	select PCI_MSI			if PCI

	select PCI_MSI_ARCH_FALLBACKS	if PCI_MSI

	select SPARSE_IRQ

	select SWIOTLB

	select SYSCTL_EXCEPTION_TRACE

	select THREAD_INFO_IN_TASK

	select TTY

	select VIRT_CPU_ACCOUNTING

	select ARCH_HAS_SCALED_CPUTIME

	select HAVE_NMI

	select ARCH_HAS_FORCE_DMA_UNENCRYPTED

	select SWIOTLB

	select GENERIC_ALLOCATOR

	imply IMA_SECURE_AND_OR_TRUSTED_BOOT



	# Note: keep the above list sorted alphabetically



config SCHED_OMIT_FRAME_POINTER

	def_bool y