From: kbuild test robot <lkp@intel.com>
To: Nadav Amit <namit@vmware.com>
Cc: kbuild-all@01.org, linux-kernel@vger.kernel.org, x86@kernel.org,
Nadav Amit <namit@vmware.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
Kees Cook <keescook@chromium.org>,
Jan Beulich <JBeulich@suse.com>,
Josh Poimboeuf <jpoimboe@redhat.com>
Subject: Re: [PATCH v2 3/9] x86: refcount: prevent gcc distortions
Date: Tue, 5 Jun 2018 16:26:05 +0800 [thread overview]
Message-ID: <201806051640.czxnCX14%fengguang.wu@intel.com> (raw)
In-Reply-To: <20180604112131.59100-4-namit@vmware.com>
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Hi Nadav,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on linus/master]
[also build test ERROR on v4.17 next-20180604]
[cannot apply to tip/x86/core]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Nadav-Amit/x86-macrofying-inline-asm-for-better-compilation/20180605-124313
config: x86_64-fedora-25 (attached as .config)
compiler: gcc-7 (Debian 7.3.0-16) 7.3.0
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64
All errors (new ones prefixed by >>):
arch/x86/include/asm/refcount.h: Assembler messages:
arch/x86/include/asm/refcount.h:38: Error: too many positional arguments
>> /tmp/cc0rd6kn.s: Error: local label `"111" (instance number 3 of a fb label)' is not defined
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
[-- Attachment #2: .config.gz --]
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next prev parent reply other threads:[~2018-06-05 8:26 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-04 11:21 [PATCH v2 0/9] x86: macrofying inline asm for better compilation Nadav Amit
2018-06-04 11:21 ` [PATCH v2 1/9] Makefile: Prepare for using macros for inline asm Nadav Amit
2018-06-04 11:21 ` [PATCH v2 2/9] x86: objtool: use asm macro for better compiler decisions Nadav Amit
2018-06-04 19:04 ` Josh Poimboeuf
2018-06-05 5:41 ` kbuild test robot
2018-06-04 11:21 ` [PATCH v2 3/9] x86: refcount: prevent gcc distortions Nadav Amit
2018-06-04 22:06 ` Kees Cook
2018-06-04 22:20 ` Nadav Amit
2018-06-05 8:26 ` kbuild test robot [this message]
2018-06-04 11:21 ` [PATCH v2 4/9] x86: alternatives: macrofy locks for better inlining Nadav Amit
2018-06-05 5:36 ` kbuild test robot
2018-06-05 14:07 ` kbuild test robot
2018-06-07 3:05 ` [lkp-robot] [x86] 1a39381d70: WARNING:at_kernel/locking/mutex.c:#__mutex_unlock_slowpath kernel test robot
2018-06-04 11:21 ` [PATCH v2 5/9] x86: bug: prevent gcc distortions Nadav Amit
2018-06-05 7:34 ` kbuild test robot
2018-06-04 11:21 ` [PATCH v2 6/9] x86: prevent inline distortion by paravirt ops Nadav Amit
2018-06-04 11:21 ` [PATCH v2 7/9] x86: extable: use macros instead of inline assembly Nadav Amit
2018-06-04 11:21 ` [PATCH v2 8/9] x86: cpufeature: " Nadav Amit
2018-06-04 11:21 ` [PATCH v2 9/9] x86: jump-labels: " Nadav Amit
2018-06-04 19:05 ` [PATCH v2 0/9] x86: macrofying inline asm for better compilation Josh Poimboeuf
2018-06-04 19:56 ` Nadav Amit
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