From a7d2475af7aedcb9b5c6343989a8bfadbf84429b Mon Sep 17 00:00:00 2001 From: Michael Ellerman Date: Mon, 6 Mar 2017 22:53:59 +1100 Subject: powerpc: Sort the selects under CONFIG_PPC We have a big list of selects under CONFIG_PPC, and currently they're completely unsorted. This means people tend to add new selects at the bottom of the list, and so two commits which both add a new select will often conflict. Instead sort it alphabetically. This is nicer in and of itself, but also means two commits that add a new select will have a greater chance of not conflicting. Add a note at the top and bottom asking people to keep it sorted. And while we're here pad out the 'if' expressions to make them stand out. Suggested-by: Stephen Rothwell Signed-off-by: Michael Ellerman --- arch/powerpc/Kconfig | 138 +++++++++++++++++++++++++++------------------------ 1 file changed, 72 insertions(+), 66 deletions(-) diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 494091762bd7..97a8bc8a095c 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -80,93 +80,99 @@ config ARCH_HAS_DMA_SET_COHERENT_MASK config PPC bool default y - select BUILDTIME_EXTABLE_SORT + # + # Please keep this list sorted alphabetically. + # + select ARCH_HAS_DEVMEM_IS_ALLOWED + select ARCH_HAS_DMA_SET_COHERENT_MASK + select ARCH_HAS_ELF_RANDOMIZE + select ARCH_HAS_GCOV_PROFILE_ALL + select ARCH_HAS_SCALED_CPUTIME if VIRT_CPU_ACCOUNTING_NATIVE + select ARCH_HAS_SG_CHAIN + select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST + select ARCH_HAS_UBSAN_SANITIZE_ALL + select ARCH_HAVE_NMI_SAFE_CMPXCHG select ARCH_MIGHT_HAVE_PC_PARPORT select ARCH_MIGHT_HAVE_PC_SERIO + select ARCH_SUPPORTS_ATOMIC_RMW + select ARCH_SUPPORTS_DEFERRED_STRUCT_PAGE_INIT + select ARCH_USE_BUILTIN_BSWAP + select ARCH_USE_CMPXCHG_LOCKREF if PPC64 + select ARCH_WANT_IPC_PARSE_VERSION select BINFMT_ELF - select ARCH_HAS_ELF_RANDOMIZE - select OF - select OF_EARLY_FLATTREE - select OF_RESERVED_MEM - select HAVE_FTRACE_MCOUNT_RECORD + select BUILDTIME_EXTABLE_SORT + select CLONE_BACKWARDS + select DCACHE_WORD_ACCESS if PPC64 && CPU_LITTLE_ENDIAN + select EDAC_ATOMIC_SCRUB + select EDAC_SUPPORT + select GENERIC_ATOMIC64 if PPC32 + select GENERIC_CLOCKEVENTS + select GENERIC_CLOCKEVENTS_BROADCAST if SMP + select GENERIC_CMOS_UPDATE + select GENERIC_CPU_AUTOPROBE + select GENERIC_IRQ_SHOW + select GENERIC_IRQ_SHOW_LEVEL + select GENERIC_SMP_IDLE_THREAD + select GENERIC_STRNCPY_FROM_USER + select GENERIC_STRNLEN_USER + select GENERIC_TIME_VSYSCALL_OLD + select HAVE_ARCH_AUDITSYSCALL + select HAVE_ARCH_HARDENED_USERCOPY + select HAVE_ARCH_JUMP_LABEL + select HAVE_ARCH_KGDB + select HAVE_ARCH_SECCOMP_FILTER + select HAVE_ARCH_TRACEHOOK + select HAVE_CBPF_JIT if !PPC64 + select HAVE_CONTEXT_TRACKING if PPC64 + select HAVE_DEBUG_KMEMLEAK + select HAVE_DEBUG_STACKOVERFLOW + select HAVE_DMA_API_DEBUG select HAVE_DYNAMIC_FTRACE - select HAVE_DYNAMIC_FTRACE_WITH_REGS if MPROFILE_KERNEL - select HAVE_FUNCTION_TRACER + select HAVE_DYNAMIC_FTRACE_WITH_REGS if MPROFILE_KERNEL + select HAVE_EBPF_JIT if PPC64 + select HAVE_EFFICIENT_UNALIGNED_ACCESS if !(CPU_LITTLE_ENDIAN && POWER7_CPU) + select HAVE_FTRACE_MCOUNT_RECORD select HAVE_FUNCTION_GRAPH_TRACER + select HAVE_FUNCTION_TRACER select HAVE_GCC_PLUGINS - select SYSCTL_EXCEPTION_TRACE - select VIRT_TO_BUS if !PPC64 + select HAVE_GENERIC_RCU_GUP + select HAVE_HW_BREAKPOINT if PERF_EVENTS && (PPC_BOOK3S || PPC_8xx) select HAVE_IDE select HAVE_IOREMAP_PROT - select HAVE_EFFICIENT_UNALIGNED_ACCESS if !(CPU_LITTLE_ENDIAN && POWER7_CPU) + select HAVE_IRQ_EXIT_ON_IRQ_STACK + select HAVE_KERNEL_GZIP select HAVE_KPROBES - select HAVE_OPTPROBES if PPC64 - select HAVE_ARCH_KGDB select HAVE_KRETPROBES - select HAVE_ARCH_TRACEHOOK + select HAVE_LIVEPATCH if HAVE_DYNAMIC_FTRACE_WITH_REGS select HAVE_MEMBLOCK select HAVE_MEMBLOCK_NODE_MAP - select HAVE_DMA_API_DEBUG + select HAVE_MOD_ARCH_SPECIFIC + select HAVE_NMI if PERF_EVENTS select HAVE_OPROFILE - select HAVE_DEBUG_KMEMLEAK - select ARCH_HAS_SG_CHAIN - select GENERIC_ATOMIC64 if PPC32 + select HAVE_OPTPROBES if PPC64 select HAVE_PERF_EVENTS + select HAVE_PERF_EVENTS_NMI if PPC64 select HAVE_PERF_REGS select HAVE_PERF_USER_STACK_DUMP + select HAVE_RCU_TABLE_FREE if SMP select HAVE_REGS_AND_STACK_ACCESS_API - select HAVE_HW_BREAKPOINT if PERF_EVENTS && (PPC_BOOK3S || PPC_8xx) - select ARCH_WANT_IPC_PARSE_VERSION - select SPARSE_IRQ + select HAVE_SYSCALL_TRACEPOINTS + select HAVE_VIRT_CPU_ACCOUNTING select IRQ_DOMAIN - select GENERIC_IRQ_SHOW - select GENERIC_IRQ_SHOW_LEVEL select IRQ_FORCED_THREADING - select HAVE_RCU_TABLE_FREE if SMP - select HAVE_SYSCALL_TRACEPOINTS - select HAVE_CBPF_JIT if !PPC64 - select HAVE_EBPF_JIT if PPC64 - select HAVE_ARCH_JUMP_LABEL - select ARCH_HAVE_NMI_SAFE_CMPXCHG - select ARCH_HAS_GCOV_PROFILE_ALL - select GENERIC_SMP_IDLE_THREAD - select GENERIC_CMOS_UPDATE - select GENERIC_TIME_VSYSCALL_OLD - select GENERIC_CLOCKEVENTS - select GENERIC_CLOCKEVENTS_BROADCAST if SMP - select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST - select GENERIC_STRNCPY_FROM_USER - select GENERIC_STRNLEN_USER - select HAVE_MOD_ARCH_SPECIFIC select MODULES_USE_ELF_RELA - select CLONE_BACKWARDS - select ARCH_USE_BUILTIN_BSWAP - select OLD_SIGSUSPEND - select OLD_SIGACTION if PPC32 - select HAVE_DEBUG_STACKOVERFLOW - select HAVE_IRQ_EXIT_ON_IRQ_STACK - select ARCH_USE_CMPXCHG_LOCKREF if PPC64 - select HAVE_ARCH_AUDITSYSCALL - select ARCH_SUPPORTS_ATOMIC_RMW - select DCACHE_WORD_ACCESS if PPC64 && CPU_LITTLE_ENDIAN select NO_BOOTMEM - select HAVE_GENERIC_RCU_GUP - select HAVE_PERF_EVENTS_NMI if PPC64 - select HAVE_NMI if PERF_EVENTS - select EDAC_SUPPORT - select EDAC_ATOMIC_SCRUB - select ARCH_HAS_DMA_SET_COHERENT_MASK - select ARCH_HAS_DEVMEM_IS_ALLOWED - select HAVE_ARCH_SECCOMP_FILTER - select ARCH_HAS_UBSAN_SANITIZE_ALL - select ARCH_SUPPORTS_DEFERRED_STRUCT_PAGE_INIT - select HAVE_LIVEPATCH if HAVE_DYNAMIC_FTRACE_WITH_REGS - select GENERIC_CPU_AUTOPROBE - select HAVE_VIRT_CPU_ACCOUNTING - select ARCH_HAS_SCALED_CPUTIME if VIRT_CPU_ACCOUNTING_NATIVE - select HAVE_ARCH_HARDENED_USERCOPY - select HAVE_KERNEL_GZIP - select HAVE_CONTEXT_TRACKING if PPC64 + select OF + select OF_EARLY_FLATTREE + select OF_RESERVED_MEM + select OLD_SIGACTION if PPC32 + select OLD_SIGSUSPEND + select SPARSE_IRQ + select SYSCTL_EXCEPTION_TRACE + select VIRT_TO_BUS if !PPC64 + # + # Please keep this list sorted alphabetically. + # config GENERIC_CSUM def_bool n -- cgit v1.2.3-59-g8ed1b