[PATCH] powerpc: sort Kconfig selects under CONFIG_PPC

2017-01-30 Thread Andrew Donnellan
config PPC has a lot of selects under it. They're not sorted in any
particular order, leading to merge conflicts when adding items at the end.

Sort them alphabetically.

Suggested-by: Michael Ellerman 
Signed-off-by: Andrew Donnellan 
---

On top of linux-next 20170130

---
 arch/powerpc/Kconfig | 128 +--
 1 file changed, 64 insertions(+), 64 deletions(-)

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 689cf9218b21..570195c8a86a 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -80,91 +80,91 @@ config ARCH_HAS_DMA_SET_COHERENT_MASK
 config PPC
bool
default y
-   select BUILDTIME_EXTABLE_SORT
+   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 ARCH_WEAK_RELEASE_ACQUIRE
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_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_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 SYSCTL_EXCEPTION_TRACE
-   select VIRT_TO_BUS if !PPC64
+   select HAVE_FUNCTION_TRACER
+   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_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_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_BROADCAS

Re: [PATCH] powerpc: sort Kconfig selects under CONFIG_PPC

2017-01-30 Thread Stephen Rothwell
Hi Michael,

On Mon, 30 Jan 2017 20:56:12 +1100 Michael Ellerman  wrote:
>
> Stephen Rothwell  writes:
> > On Mon, 30 Jan 2017 20:30:02 +1100 Andrew Donnellan 
> >  wrote:  
> >>
> >> config PPC has a lot of selects under it. They're not sorted in any
> >> particular order, leading to merge conflicts when adding items at the end.
> >> 
> >> Sort them alphabetically.  
> >
> > Excellent, thanks.
> >  
> >> Suggested-by: Michael Ellerman 
> >> Signed-off-by: Andrew Donnellan 
> >> ---
> >> 
> >> On top of linux-next 20170130  
> >
> > Probably best done on top of powerpc-next and I can cope with the
> > conflicts one more time.  
> 
> But I don't want to send that many conflicts to Linus.
> 
> What we need to do is generate the patch just after 4.11-rc1 is out,
> that way there should be zero skew between my fixes/next and Linus'
> tree. I've been meaning to do it for a few releases but just never
> remember.
> 
> So Andrew if you can remember to do it then that would be awesome :)
> 
> >> diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
> >> index 689cf9218b21..570195c8a86a 100644
> >> --- a/arch/powerpc/Kconfig
> >> +++ b/arch/powerpc/Kconfig
> >> @@ -80,91 +80,91 @@ config ARCH_HAS_DMA_SET_COHERENT_MASK
> >>  config PPC  
> >
> > Could we add a comment just above asking that the selects be kept in order? 
> >  
> 
> Actually at the bottom would make more sense I think, that's where
> people will try to add new ones.

Sure, both good ideas.
-- 
Cheers,
Stephen Rothwell


Re: [PATCH] powerpc: sort Kconfig selects under CONFIG_PPC

2017-01-30 Thread Michael Ellerman
Stephen Rothwell  writes:
> On Mon, 30 Jan 2017 20:30:02 +1100 Andrew Donnellan 
>  wrote:
>>
>> config PPC has a lot of selects under it. They're not sorted in any
>> particular order, leading to merge conflicts when adding items at the end.
>> 
>> Sort them alphabetically.
>
> Excellent, thanks.
>
>> Suggested-by: Michael Ellerman 
>> Signed-off-by: Andrew Donnellan 
>> ---
>> 
>> On top of linux-next 20170130
>
> Probably best done on top of powerpc-next and I can cope with the
> conflicts one more time.

But I don't want to send that many conflicts to Linus.

What we need to do is generate the patch just after 4.11-rc1 is out,
that way there should be zero skew between my fixes/next and Linus'
tree. I've been meaning to do it for a few releases but just never
remember.

So Andrew if you can remember to do it then that would be awesome :)

>> diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
>> index 689cf9218b21..570195c8a86a 100644
>> --- a/arch/powerpc/Kconfig
>> +++ b/arch/powerpc/Kconfig
>> @@ -80,91 +80,91 @@ config ARCH_HAS_DMA_SET_COHERENT_MASK
>>  config PPC
>
> Could we add a comment just above asking that the selects be kept in order?

Actually at the bottom would make more sense I think, that's where
people will try to add new ones.

cheers


Re: [PATCH] powerpc: sort Kconfig selects under CONFIG_PPC

2017-01-30 Thread Stephen Rothwell
Hi Andrew,

On Mon, 30 Jan 2017 20:30:02 +1100 Andrew Donnellan 
 wrote:
>
> config PPC has a lot of selects under it. They're not sorted in any
> particular order, leading to merge conflicts when adding items at the end.
> 
> Sort them alphabetically.

Excellent, thanks.

> Suggested-by: Michael Ellerman 
> Signed-off-by: Andrew Donnellan 
> ---
> 
> On top of linux-next 20170130

Probably best done on top of powerpc-next and I can cope with the
conflicts one more time.

> diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
> index 689cf9218b21..570195c8a86a 100644
> --- a/arch/powerpc/Kconfig
> +++ b/arch/powerpc/Kconfig
> @@ -80,91 +80,91 @@ config ARCH_HAS_DMA_SET_COHERENT_MASK
>  config PPC

Could we add a comment just above asking that the selects be kept in order?

>   bool
>   default y
> - select BUILDTIME_EXTABLE_SORT
> + select ARCH_HAS_DEVMEM_IS_ALLOWED
> + select ARCH_HAS_DMA_SET_COHERENT_MASK
-- 
Cheers,
Stephen Rothwell