Messages in this thread | | | Date | Wed, 31 May 2023 17:50:15 +0200 | From | Peter Zijlstra <> | Subject | Re: [PATCH 07/12] percpu: #ifndef __SIZEOF_INT128__ |
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On Wed, May 31, 2023 at 04:21:22PM +0200, Arnd Bergmann wrote: > On Wed, May 31, 2023, at 15:08, Peter Zijlstra wrote: > > Some 64bit architectures do not advertise __SIZEOF_INT128__ on all > > supported compiler versions. Notably the HPPA64 only started doing > > with GCC-11. > > I checked the other compilers to be sure that anything else > we support (gcc-5.1 and up) across all 64-bit architectures > does support int128.
Oh excellent -- I didn't have sufficient old cross compilers to verify, hence me not doing what you suggest below.
If HPPA64 really is the only one so affected, then yes, I can move this hack into arch/parisc.
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