From mboxrd@z Thu Jan  1 00:00:00 1970
From: Richard Weinberger <richard@sigma-star.at>
Subject: Re: Linux 4.15-rc3 (uml + bpf_perf_event.h)
Date: Mon, 11 Dec 2017 09:32:38 +0100
Message-ID: <7534692.EB8JgYtGIt@blindfold>
References: <CA+55aFz9O9R8u3ori-QNPz4ALU+0B=Es0gd+oWmsce5qxugxXA@mail.gmail.com> <4a55b480-a35b-1432-95d6-079857bceca5@infradead.org>
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Cc: Linus Torvalds <torvalds@linux-foundation.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
To: Randy Dunlap <rdunlap@infradead.org>,
        "netdev@vger.kernel.org" <netdev@vger.kernel.org>
Return-path: <linux-kernel-owner@vger.kernel.org>
In-Reply-To: <4a55b480-a35b-1432-95d6-079857bceca5@infradead.org>
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Randy,

Am Montag, 11. Dezember 2017, 03:42:12 CET schrieb Randy Dunlap:
> On 12/10/2017 06:08 PM, Linus Torvalds wrote:
> > Another week, another rc.
> 
> um (uml) won't build on i386 or x86_64:
> 
>   CC      init/main.o
> In file included from ../include/linux/perf_event.h:18:0,
>                  from ../include/linux/trace_events.h:10,
>                  from ../include/trace/syscall.h:7,
>                  from ../include/linux/syscalls.h:82,
>                  from ../init/main.c:20:
> ../include/uapi/linux/bpf_perf_event.h:11:32: fatal error:
> asm/bpf_perf_event.h: No such file or directory #include
> <asm/bpf_perf_event.h>
>                                 ^
> compilation terminated.
> ../scripts/Makefile.build:310: recipe for target 'init/main.o' failed
> 

How do you trigger that build failure?
Can you share your .config?
 
Thanks,
//richard

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