Messages in this thread | | | From | Bart Van Assche <> | Subject | Re: [PATCH v9 1/2] arch/*: Add CONFIG_ARCH_HAVE_CMPXCHG64 | Date | Mon, 14 May 2018 20:42:13 +0000 |
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On Mon, 2018-05-14 at 11:50 -0700, Max Filippov wrote: > On Mon, May 14, 2018 at 11:46 AM, Bart Van Assche > <bart.vanassche@wdc.com> wrote: > > The next patch in this series introduces a call to cmpxchg64() > > in the block layer core for those architectures on which this > > functionality is available. Make it possible to test whether > > cmpxchg64() is available by introducing CONFIG_ARCH_HAVE_CMPXCHG64. > > > > --- > > [...] > > > diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig > > index c921e8bccdc8..8234278a821d 100644 > > --- a/arch/xtensa/Kconfig > > +++ b/arch/xtensa/Kconfig > > @@ -23,6 +23,7 @@ config XTENSA > > select HAVE_DMA_CONTIGUOUS > > select HAVE_EXIT_THREAD > > select HAVE_FUNCTION_TRACER > > + select ARCH_HAVE_CMPXCHG64 > > This breaks alphabetical sorting of Kconfig entries.
Hello Max,
Thanks for the feedback. Do you perhaps know whether keeping names in alphabetical order is a requirement for arch/xtensa/Kconfig only or whether this is required for all arch/*/Kconfig files?
Bart. | |