Messages in this thread | | | From | Arnd Bergmann <> | Date | Wed, 6 Dec 2017 16:03:35 +0100 | Subject | Re: [PATCH] x86/mm/kaiser: avoid 32-bit/PAE build warning |
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On Wed, Dec 6, 2017 at 3:15 PM, Arnd Bergmann <arnd@arndb.de> wrote:
> This changes the type to u64 in the architecture-independent dummy, > and to pteval_t in the x86 specific portion that is used when KAISER > is enabled, ensuring that the flags can always fit. Unfortunately, > pteval_t is not provided by most other architectures, so we are > a little bit inconsistent here.
I ran into a new regression with my patch applied, after doing more randconfig builds:
In file included from /git/arm-soc/include/linux/kaiser.h:5, from /git/arm-soc/arch/x86/events/intel/ds.c:4: arch/x86/include/asm/kaiser.h:34:10: error: unknown type name 'pteval_t'; did you mean 'dev_t'?
Maybe it's better to just to the last one-line change in include/linux/kaiser.h.
Arnd
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