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authorHeiko Carstens <hca@linux.ibm.com>2020-12-28 09:51:57 +0100
committerVasily Gorbik <gor@linux.ibm.com>2020-12-30 17:08:53 +0100
commit129975e75b9a2ba528d7f58be2e338cd644f6ed8 (patch)
tree401f7b09ab42b685dc64150180870735b90e1ab6 /arch/s390
parent742eb4750ff35fd62784b04b675d672b8dee2524 (diff)
s390/Kconfig: sort config S390 select list once again
...and add comments at the top and bottom. Signed-off-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'arch/s390')
-rw-r--r--arch/s390/Kconfig31
1 files changed, 17 insertions, 14 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index e84bdd15150b..c72874f09741 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -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

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