linux-kernel - Re: [PATCH 1/4] locking: Begin kselftests for ww

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Message-ID: <201612010340.oRbSYllR%fengguang.wu@intel.com>
Date:   Thu, 1 Dec 2016 03:08:46 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Chris Wilson <chris@...is-wilson.co.uk>
Cc:     kbuild-all@...org, linux-kernel@...r.kernel.org,
        Chris Wilson <chris@...is-wilson.co.uk>,
        Peter Zijlstra <peterz@...radead.org>,
        Maarten Lankhorst <dev@...ankhorst.nl>,
        Nicolai Hähnle <nhaehnle@...il.com>
Subject: Re: [PATCH 1/4] locking: Begin kselftests for ww_mutex

Hi Chris,

[auto build test WARNING on tip/locking/core]
[also build test WARNING on v4.9-rc7 next-20161130]
[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/Chris-Wilson/locking-Begin-kselftests-for-ww_mutex/20161130-221058
config: alpha-allmodconfig (attached as .config)
compiler: alpha-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705
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=alpha 

All warnings (new ones prefixed by >>):

warning: (WW_MUTEX_SELFTEST) selects DEBUG_WW_MUTEX_SLOWPATH which has unmet direct dependencies (DEBUG_KERNEL && TRACE_IRQFLAGS_SUPPORT && STACKTRACE_SUPPORT && LOCKDEP_SUPPORT)

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

Download attachment ".config.gz" of type "application/gzip" (47636 bytes)