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SubjectRe: [-mmots 2016-04-25] hugetlb: error: ‘cpu has pse’ undeclared
On Tue, 26 Apr 2016 23:14:35 +0900 Sergey Senozhatsky <sergey.senozhatsky@gmail.com> wrote:

> Hello,
>
> v4.6-rc5-mmots-2016-04-25-17-33
>
>
> In file included from include/linux/hugetlb.h:418:0,
> from fs/hugetlbfs/inode.c:28:
> fs/hugetlbfs/inode.c: In function 'init_hugetlbfs_fs':
> ./arch/x86/include/asm/hugetlb.h:7:31: error: 'cpu_has_pse' undeclared (first use in this function)
> #define hugepages_supported() cpu_has_pse
> ^

hm, how did that happen. I had some issues with cpu_has_pse a number
of days ago but they later went away.

In my current tree I have, in arch/x86/include/asm/hugetlb.h:

#define hugepages_supported() boot_cpu_has(X86_FEATURE_PSE)

and that came in from linux-next.patch. I wonder why your tree is
different.

<looks>

OK, http://ozlabs.org/~akpm/mmots/broken-out/linux-next.patch has no
changes to arch/x86/include/asm/hugetlb.h at all. Maybe I fat-fingered
something. Odd.

I have just uploaded a new snapshot - it should be good now. Sorry about
that.

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