Re: [PATCH 0/8] use struct pt_regs based syscall calling for x86-64
From: Dominik Brodowski
Date: Thu Apr 05 2018 - 16:31:37 EST
On Thu, Apr 05, 2018 at 05:19:33PM +0200, Ingo Molnar wrote:
> Ok, this series looks mostly good to me, but AFAICS this breaks the UML build:
>
> make[2]: *** No rule to make target 'archheaders'. Stop.
> arch/um/Makefile:119: recipe for target 'archheaders' failed
> make[1]: *** [archheaders] Error 2
> make[1]: *** Waiting for unfinished jobs....
Ah, that's caused by patch 8/8 which I did and do not like all that much
anyway: UML re-uses syscall_64.tbl which now has x86-specific entries like
__sys_x86_pread64, but expects the generic syscall stub sys_pread64
referenced there. Fixup patch below; could be folded with patch 8/8. Or
patch 8/8 could simply be dropped from the series altogether...
Thanks,
Dominik
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