linux-kernel - Re: [PATCH] kbuild: Remove stale asm-generic wrappers

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Date:	Tue, 19 Jan 2016 18:42:52 +0800
From:	kbuild test robot <lkp@...el.com>
To:	James Hogan <james.hogan@...tec.com>
Cc:	kbuild-all@...org, Michal Marek <mmarek@...e.com>,
	linux-kernel@...r.kernel.org,
	Heinrich Schuchardt <xypron.glpk@....de>,
	James Hogan <james.hogan@...tec.com>,
	Arnd Bergmann <arnd@...db.de>,
	Ralf Baechle <ralf@...ux-mips.org>,
	Paul Burton <paul.burton@...tec.com>,
	Florian Fainelli <f.fainelli@...il.com>,
	linux-kbuild@...r.kernel.org, linux-arch@...r.kernel.org,
	linux-mips@...ux-mips.org
Subject: Re: [PATCH] kbuild: Remove stale asm-generic wrappers

Hi James,

[auto build test ERROR on kbuild/for-next]
[also build test ERROR on v4.4 next-20160119]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]

url:    https://github.com/0day-ci/linux/commits/James-Hogan/kbuild-Remove-stale-asm-generic-wrappers/20160119-183642
base:   https://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git for-next
config: i386-tinyconfig (attached as .config)
reproduce:
        # save the attached .config to linux build tree
        make ARCH=i386 

All errors (new ones prefixed by >>):

   In file included from arch/x86/kernel/asm-offsets.c:25:0:
>> arch/x86/kernel/asm-offsets_32.c:12:29: fatal error: asm/syscalls_32.h: No such file or directory
   compilation terminated.
   make[2]: *** [arch/x86/kernel/asm-offsets.s] Error 1
   make[2]: Target '__build' not remade because of errors.
   make[1]: *** [prepare0] Error 2
   make[1]: Target 'prepare' not remade because of errors.
   make: *** [sub-make] Error 2

vim +12 arch/x86/kernel/asm-offsets_32.c

5de2b61a6 arch/x86/kernel/asm-offsets_32.c  Borislav Petkov 2014-12-09   1  #ifndef __LINUX_KBUILD_H
5de2b61a6 arch/x86/kernel/asm-offsets_32.c  Borislav Petkov 2014-12-09   2  # error "Please do not build this file directly, build asm-offsets.c instead"
5de2b61a6 arch/x86/kernel/asm-offsets_32.c  Borislav Petkov 2014-12-09   3  #endif
5de2b61a6 arch/x86/kernel/asm-offsets_32.c  Borislav Petkov 2014-12-09   4  
8d0d37cfb arch/i386/kernel/asm-offsets_32.c Thomas Gleixner 2007-10-11   5  #include <asm/ucontext.h>
8d0d37cfb arch/i386/kernel/asm-offsets_32.c Thomas Gleixner 2007-10-11   6  
8d0d37cfb arch/i386/kernel/asm-offsets_32.c Thomas Gleixner 2007-10-11   7  #include <linux/lguest.h>
8d0d37cfb arch/i386/kernel/asm-offsets_32.c Thomas Gleixner 2007-10-11   8  #include "../../../drivers/lguest/lg.h"
8d0d37cfb arch/i386/kernel/asm-offsets_32.c Thomas Gleixner 2007-10-11   9  
303395ac3 arch/x86/kernel/asm-offsets_32.c  H. Peter Anvin  2011-11-11  10  #define __SYSCALL_I386(nr, sym, compat) [nr] = 1,
303395ac3 arch/x86/kernel/asm-offsets_32.c  H. Peter Anvin  2011-11-11  11  static char syscalls[] = {
303395ac3 arch/x86/kernel/asm-offsets_32.c  H. Peter Anvin  2011-11-11 @12  #include <asm/syscalls_32.h>
303395ac3 arch/x86/kernel/asm-offsets_32.c  H. Peter Anvin  2011-11-11  13  };
303395ac3 arch/x86/kernel/asm-offsets_32.c  H. Peter Anvin  2011-11-11  14  
8d0d37cfb arch/i386/kernel/asm-offsets_32.c Thomas Gleixner 2007-10-11  15  /* workaround for a warning with -Wmissing-prototypes */
8d0d37cfb arch/i386/kernel/asm-offsets_32.c Thomas Gleixner 2007-10-11  16  void foo(void);
8d0d37cfb arch/i386/kernel/asm-offsets_32.c Thomas Gleixner 2007-10-11  17  
8d0d37cfb arch/i386/kernel/asm-offsets_32.c Thomas Gleixner 2007-10-11  18  void foo(void)
8d0d37cfb arch/i386/kernel/asm-offsets_32.c Thomas Gleixner 2007-10-11  19  {
8d0d37cfb arch/i386/kernel/asm-offsets_32.c Thomas Gleixner 2007-10-11  20  	OFFSET(CPUINFO_x86, cpuinfo_x86, x86);

:::::: The code at line 12 was first introduced by commit
:::::: 303395ac3bf3e2cb488435537d416bc840438fcb x86: Generate system call tables and unistd_*.h from tables

:::::: TO: H. Peter Anvin <hpa@...ux.intel.com>
:::::: CC: H. Peter Anvin <hpa@...ux.intel.com>

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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