From: kbuild test robot <lkp@intel.com>
To: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: kbuild-all@01.org, Andrew Morton <akpm@linux-foundation.org>,
Russell King <linux@arm.linux.org.uk>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
linux-kernel@vger.kernel.org, linux-api@vger.kernel.org,
Paul Turner <pjt@google.com>, Andrew Hunter <ahh@google.com>,
Peter Zijlstra <peterz@infradead.org>,
Andy Lutomirski <luto@amacapital.net>,
Andi Kleen <andi@firstfloor.org>,
Dave Watson <davejwatson@fb.com>, Chris Lameter <cl@linux.com>,
Ben Maurer <bmaurer@fb.com>, Steven Rostedt <rostedt@goodmis.org>,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
Josh Triplett <josh@joshtriplett.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>,
Michael Kerrisk <mtk.manpages@gmail.com>,
Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Subject: Re: [PATCH v4 3/5] getcpu_cache: wire up ARM system call
Date: Wed, 24 Feb 2016 08:54:05 +0800 [thread overview]
Message-ID: <201602240819.MiLGeUzU%fengguang.wu@intel.com> (raw)
In-Reply-To: <1456270120-7560-4-git-send-email-mathieu.desnoyers@efficios.com>
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Hi Mathieu,
[auto build test ERROR on tip/x86/core]
[also build test ERROR on v4.5-rc5]
[cannot apply to next-20160223]
[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/Mathieu-Desnoyers/getcpu_cache-system-call-for-4-6/20160224-073424
config: arm-at91_dt_defconfig (attached as .config)
reproduce:
wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=arm
All errors (new ones prefixed by >>):
arch/arm/kernel/entry-common.S: Assembler messages:
>> arch/arm/kernel/entry-common.S:132: Error: __NR_syscalls is not equal to the size of the syscall table
vim +132 arch/arm/kernel/entry-common.S
9fff2fa0 Al Viro 2012-10-10 116 movne r0, r4
14327c66 Russell King 2015-04-21 117 badrne lr, 1f
6ebbf2ce Russell King 2014-06-30 118 retne r5
68687c84 Russell King 2012-10-15 119 1: get_thread_info tsk
^1da177e Linus Torvalds 2005-04-16 120 b ret_slow_syscall
93ed3970 Catalin Marinas 2008-08-28 121 ENDPROC(ret_from_fork)
^1da177e Linus Torvalds 2005-04-16 122
fa1b4f91 Al Viro 2006-01-19 123 .equ NR_syscalls,0
fa1b4f91 Al Viro 2006-01-19 124 #define CALL(x) .equ NR_syscalls,NR_syscalls+1
^1da177e Linus Torvalds 2005-04-16 125 #include "calls.S"
1f66e06f Wade Farnsworth 2012-09-07 126
1f66e06f Wade Farnsworth 2012-09-07 127 /*
1f66e06f Wade Farnsworth 2012-09-07 128 * Ensure that the system call table is equal to __NR_syscalls,
1f66e06f Wade Farnsworth 2012-09-07 129 * which is the value the rest of the system sees
1f66e06f Wade Farnsworth 2012-09-07 130 */
1f66e06f Wade Farnsworth 2012-09-07 131 .ifne NR_syscalls - __NR_syscalls
1f66e06f Wade Farnsworth 2012-09-07 @132 .error "__NR_syscalls is not equal to the size of the syscall table"
1f66e06f Wade Farnsworth 2012-09-07 133 .endif
1f66e06f Wade Farnsworth 2012-09-07 134
fa1b4f91 Al Viro 2006-01-19 135 #undef CALL
fa1b4f91 Al Viro 2006-01-19 136 #define CALL(x) .long x
^1da177e Linus Torvalds 2005-04-16 137
^1da177e Linus Torvalds 2005-04-16 138 /*=============================================================================
^1da177e Linus Torvalds 2005-04-16 139 * SWI handler
^1da177e Linus Torvalds 2005-04-16 140 *-----------------------------------------------------------------------------
:::::: The code at line 132 was first introduced by commit
:::::: 1f66e06fb6414732bef7bf4a071ef76a837badec ARM: 7524/1: support syscall tracing
:::::: TO: Wade Farnsworth <wade_farnsworth@mentor.com>
:::::: CC: Russell King <rmk+kernel@arm.linux.org.uk>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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next prev parent reply other threads:[~2016-02-24 0:57 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-23 23:28 [PATCH v4 0/5] getcpu_cache system call for 4.6 Mathieu Desnoyers
2016-02-23 23:28 ` [PATCH v4 1/5] getcpu_cache system call: cache CPU number of running thread Mathieu Desnoyers
2016-02-24 11:11 ` Thomas Gleixner
2016-02-24 17:17 ` Mathieu Desnoyers
2016-02-25 23:32 ` Rasmus Villemoes
2016-02-26 17:47 ` Mathieu Desnoyers
2016-02-25 9:56 ` Peter Zijlstra
2016-02-25 16:55 ` Mathieu Desnoyers
2016-02-25 17:04 ` Peter Zijlstra
2016-02-25 17:17 ` Mathieu Desnoyers
2016-02-26 11:33 ` Peter Zijlstra
2016-02-26 16:29 ` Thomas Gleixner
2016-02-26 17:20 ` Mathieu Desnoyers
2016-02-26 18:01 ` Thomas Gleixner
2016-02-26 20:24 ` Mathieu Desnoyers
2016-02-26 23:04 ` H. Peter Anvin
2016-02-27 0:40 ` Mathieu Desnoyers
2016-02-27 6:24 ` H. Peter Anvin
2016-02-27 14:15 ` Mathieu Desnoyers
2016-02-27 14:58 ` Peter Zijlstra
2016-02-27 18:35 ` Linus Torvalds
2016-02-27 19:01 ` H. Peter Anvin
2016-02-27 23:53 ` Mathieu Desnoyers
[not found] ` <CA+55aFwcgwRxvVBz5kk_3O8dESXAGJ4KHBkf=pSXjiS7Xh4NwA@mail.gmail.com>
[not found] ` <1082926946.10326.1456619994590.JavaMail.zimbra@efficios.com>
2016-02-28 0:57 ` Linus Torvalds
2016-02-28 14:32 ` Mathieu Desnoyers
2016-02-29 10:35 ` Peter Zijlstra
2016-03-01 20:23 ` Mathieu Desnoyers
2016-03-01 21:32 ` Peter Zijlstra
2016-03-01 21:36 ` Peter Zijlstra
2016-03-01 21:47 ` H. Peter Anvin
2016-03-02 10:34 ` Peter Zijlstra
2016-02-29 10:32 ` Peter Zijlstra
2016-02-29 10:39 ` Arnd Bergmann
2016-02-29 12:41 ` Mathieu Desnoyers
2016-02-29 13:08 ` Arnd Bergmann
2016-02-29 18:19 ` H. Peter Anvin
2016-03-02 10:44 ` Geert Uytterhoeven
2016-03-01 18:25 ` H. Peter Anvin
2016-03-01 18:40 ` Mathieu Desnoyers
2016-02-28 13:07 ` Geert Uytterhoeven
2016-02-28 16:21 ` Linus Torvalds
2016-02-29 10:01 ` Peter Zijlstra
2016-02-27 15:04 ` H. Peter Anvin
2016-02-23 23:28 ` [PATCH v4 2/5] getcpu_cache: ARM resume notifier Mathieu Desnoyers
2016-02-23 23:28 ` [PATCH v4 3/5] getcpu_cache: wire up ARM system call Mathieu Desnoyers
2016-02-24 0:54 ` kbuild test robot [this message]
2016-02-24 1:05 ` [PATCH v4 (updated)] " Mathieu Desnoyers
2016-02-24 5:28 ` kbuild test robot
2016-02-24 6:54 ` kbuild test robot
2016-02-23 23:28 ` [PATCH v4 4/5] getcpu_cache: x86 32/64 resume notifier Mathieu Desnoyers
2016-02-23 23:28 ` [PATCH v4 5/5] getcpu_cache: wire up x86 32/64 system call Mathieu Desnoyers
2016-02-24 1:36 ` [PATCH v4 0/5] getcpu_cache system call for 4.6 H. Peter Anvin
2016-02-24 4:09 ` Mathieu Desnoyers
2016-02-24 20:07 ` H. Peter Anvin
2016-02-24 22:38 ` Mathieu Desnoyers
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