From: kbuild test robot <lkp@intel.com>
To: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: kbuild-all@01.org, linux-kernel@vger.kernel.org,
rt@linutronix.de,
Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
Tony Luck <tony.luck@intel.com>,
Fenghua Yu <fenghua.yu@intel.com>,
linux-ia64@vger.kernel.org, Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [PATCH 16/25] ia64/salinfo: Convert to hotplug state machine
Date: Thu, 3 Nov 2016 23:45:08 +0800 [thread overview]
Message-ID: <201611032322.thr2cVQ1%fengguang.wu@intel.com> (raw)
In-Reply-To: <20161103145021.28528-17-bigeasy@linutronix.de>
[-- Attachment #1: Type: text/plain, Size: 4385 bytes --]
Hi Sebastian,
[auto build test ERROR on linus/master]
[also build test ERROR on v4.9-rc3]
[cannot apply to next-20161028]
[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/Sebastian-Andrzej-Siewior/fs-buffer-Convert-to-hotplug-state-machine/20161103-230222
config: ia64-allmodconfig (attached as .config)
compiler: ia64-linux-gcc (GCC) 6.2.0
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=ia64
All error/warnings (new ones prefixed by >>):
In file included from include/linux/kernel.h:12:0,
from include/linux/list.h:8,
from include/linux/kobject.h:20,
from include/linux/device.h:17,
from include/linux/node.h:17,
from include/linux/cpu.h:16,
from arch/ia64/kernel/salinfo.c:40:
arch/ia64/kernel/salinfo.c: In function 'salinfo_cpu_pre_down':
>> arch/ia64/kernel/salinfo.c:572:38: error: 'flags' undeclared (first use in this function)
spin_lock_irqsave(&data_saved_lock, flags);
^
include/linux/typecheck.h:10:9: note: in definition of macro 'typecheck'
typeof(x) __dummy2; \
^
include/linux/spinlock.h:337:2: note: in expansion of macro 'raw_spin_lock_irqsave'
raw_spin_lock_irqsave(spinlock_check(lock), flags); \
^~~~~~~~~~~~~~~~~~~~~
>> arch/ia64/kernel/salinfo.c:572:2: note: in expansion of macro 'spin_lock_irqsave'
spin_lock_irqsave(&data_saved_lock, flags);
^~~~~~~~~~~~~~~~~
arch/ia64/kernel/salinfo.c:572:38: note: each undeclared identifier is reported only once for each function it appears in
spin_lock_irqsave(&data_saved_lock, flags);
^
include/linux/typecheck.h:10:9: note: in definition of macro 'typecheck'
typeof(x) __dummy2; \
^
include/linux/spinlock.h:337:2: note: in expansion of macro 'raw_spin_lock_irqsave'
raw_spin_lock_irqsave(spinlock_check(lock), flags); \
^~~~~~~~~~~~~~~~~~~~~
>> arch/ia64/kernel/salinfo.c:572:2: note: in expansion of macro 'spin_lock_irqsave'
spin_lock_irqsave(&data_saved_lock, flags);
^~~~~~~~~~~~~~~~~
>> include/linux/typecheck.h:11:18: warning: comparison of distinct pointer types lacks a cast
(void)(&__dummy == &__dummy2); \
^
>> include/linux/spinlock.h:207:3: note: in expansion of macro 'typecheck'
typecheck(unsigned long, flags); \
^~~~~~~~~
include/linux/spinlock.h:337:2: note: in expansion of macro 'raw_spin_lock_irqsave'
raw_spin_lock_irqsave(spinlock_check(lock), flags); \
^~~~~~~~~~~~~~~~~~~~~
>> arch/ia64/kernel/salinfo.c:572:2: note: in expansion of macro 'spin_lock_irqsave'
spin_lock_irqsave(&data_saved_lock, flags);
^~~~~~~~~~~~~~~~~
vim +/flags +572 arch/ia64/kernel/salinfo.c
f0c5b094 Sebastian Andrzej Siewior 2016-11-03 566
f0c5b094 Sebastian Andrzej Siewior 2016-11-03 567 static int salinfo_cpu_pre_down(unsigned int cpu)
f0c5b094 Sebastian Andrzej Siewior 2016-11-03 568 {
f0c5b094 Sebastian Andrzej Siewior 2016-11-03 569 unsigned int i, end = ARRAY_SIZE(salinfo_data);
f0c5b094 Sebastian Andrzej Siewior 2016-11-03 570 struct salinfo_data *data;
f0c5b094 Sebastian Andrzej Siewior 2016-11-03 571
e026cca0 Keith Owens 2006-01-06 @572 spin_lock_irqsave(&data_saved_lock, flags);
f0c5b094 Sebastian Andrzej Siewior 2016-11-03 573 for (i = 0, data = salinfo_data; i < end; ++i, ++data) {
e026cca0 Keith Owens 2006-01-06 574 struct salinfo_data_saved *data_saved;
f0c5b094 Sebastian Andrzej Siewior 2016-11-03 575 int j = ARRAY_SIZE(data->data_saved) - 1;
:::::: The code at line 572 was first introduced by commit
:::::: e026cca0f2c09c4c28c902db6384fd8a412671d6 [IA64] Add hotplug cpu to salinfo.c, replace semaphore with mutex
:::::: TO: Keith Owens <kaos@sgi.com>
:::::: CC: Tony Luck <tony.luck@intel.com>
---
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:[~2016-11-03 15:45 UTC|newest]
Thread overview: 99+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-03 14:49 cpu hotplug: convert more drivers (batch #4) Sebastian Andrzej Siewior
2016-11-03 14:49 ` [PATCH 01/25] fs/buffer: Convert to hotplug state machine Sebastian Andrzej Siewior
2016-11-09 22:52 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2016-11-10 16:24 ` [PATCH 01/25] " Al Viro
2016-11-10 16:31 ` Thomas Gleixner
2016-11-03 14:49 ` [PATCH 02/25] kernel/printk: " Sebastian Andrzej Siewior
2016-11-09 22:52 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2016-11-03 14:49 ` [PATCH 03/25] mm/memcg: " Sebastian Andrzej Siewior
2016-11-09 22:53 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2016-11-03 14:50 ` [PATCH 04/25] lib/percpu_counter: " Sebastian Andrzej Siewior
2016-11-09 22:53 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2016-11-03 14:50 ` [PATCH 05/25] lib/radix-tree: " Sebastian Andrzej Siewior
2016-11-09 22:54 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2016-11-03 14:50 ` [PATCH 06/25] mm/page_alloc: " Sebastian Andrzej Siewior
2016-11-09 22:54 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2016-11-03 14:50 ` [PATCH 07/25] mm/vmscan: " Sebastian Andrzej Siewior
2016-11-09 22:55 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2016-11-03 14:50 ` [PATCH 08/25] net/dev: " Sebastian Andrzej Siewior
2016-11-09 22:55 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2016-11-03 14:50 ` [PATCH 09/25] net/flowcache: " Sebastian Andrzej Siewior
2016-11-09 22:56 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2016-11-03 14:50 ` [PATCH 10/25] s390/smp: Make cpu notifier symetric Sebastian Andrzej Siewior
2016-11-04 14:22 ` Heiko Carstens
2016-11-04 14:41 ` [PATCH 10/25 v2] " Sebastian Andrzej Siewior
2016-11-09 22:56 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner
2016-11-03 14:50 ` [PATCH 11/25] s390/smp: Convert to hotplug state machine Sebastian Andrzej Siewior
2016-11-04 14:34 ` Heiko Carstens
2016-11-04 14:45 ` [PATCH 11/25 v2] " Sebastian Andrzej Siewior
2016-11-09 22:57 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2016-11-03 14:50 ` [PATCH 12/25] drivers base/cacheinfo: " Sebastian Andrzej Siewior
2016-11-09 22:57 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2016-11-03 14:50 ` [PATCH 13/25] drivers base/topology: " Sebastian Andrzej Siewior
2016-11-09 22:57 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2016-11-03 14:50 ` [PATCH 14/25] ia64/err-inject: " Sebastian Andrzej Siewior
2016-11-09 22:58 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2016-11-03 14:50 ` [PATCH 15/25] ia64/palinfo: " Sebastian Andrzej Siewior
2016-11-09 22:58 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2016-11-03 14:50 ` [PATCH 16/25] ia64/salinfo: " Sebastian Andrzej Siewior
2016-11-03 15:45 ` kbuild test robot [this message]
2016-11-03 17:31 ` [PATCH 16/25 v2] " Sebastian Andrzej Siewior
2016-11-09 22:59 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2016-11-03 16:22 ` [PATCH 16/25] " kbuild test robot
2016-11-03 14:50 ` [PATCH 17/25] ia64/topology: " Sebastian Andrzej Siewior
2016-11-03 15:53 ` kbuild test robot
2016-11-03 17:33 ` [PATCH 17/25 v2] " Sebastian Andrzej Siewior
2016-11-09 22:59 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2016-11-03 14:50 ` [PATCH 18/25] x86/mcheck: Move threshold_create_device() Sebastian Andrzej Siewior
2016-11-07 10:32 ` Borislav Petkov
2016-11-03 14:50 ` [PATCH 19/25] x86/mcheck: Explicit cleanup on failure in mce_amd Sebastian Andrzej Siewior
2016-11-03 14:50 ` [PATCH 20/25] x86/mcheck: Be prepared for a rollback back to the ONLINE state Sebastian Andrzej Siewior
2016-11-07 10:32 ` Borislav Petkov
2016-11-07 10:40 ` Sebastian Andrzej Siewior
2016-11-07 12:31 ` Borislav Petkov
2016-11-07 17:23 ` Sebastian Andrzej Siewior
2016-11-03 14:50 ` [PATCH 21/25] x86/mcheck: Split threshold_cpu_callback into two callbacks Sebastian Andrzej Siewior
2016-11-07 13:20 ` Borislav Petkov
2016-11-07 13:25 ` Sebastian Andrzej Siewior
2016-11-07 15:07 ` Borislav Petkov
2016-11-07 15:14 ` Sebastian Andrzej Siewior
2016-11-07 17:26 ` Sebastian Andrzej Siewior
2016-11-07 18:19 ` Borislav Petkov
2016-11-03 14:50 ` [PATCH 22/25] x86/mcheck: Do the init in one place Sebastian Andrzej Siewior
2016-11-07 18:45 ` Borislav Petkov
2016-11-07 18:55 ` Luck, Tony
2016-11-07 20:12 ` Borislav Petkov
2016-11-08 9:23 ` Borislav Petkov
2016-11-09 14:22 ` Sebastian Andrzej Siewior
2016-11-09 15:38 ` Borislav Petkov
2016-11-09 16:24 ` Sebastian Andrzej Siewior
2016-11-09 17:01 ` Borislav Petkov
2016-11-09 17:22 ` Sebastian Andrzej Siewior
2016-11-09 18:37 ` Luck, Tony
2016-11-10 9:00 ` Sebastian Andrzej Siewior
2016-11-10 9:18 ` Borislav Petkov
2016-11-10 17:44 ` x86/mcheck: convert to hotplug state engine, take #2 Sebastian Andrzej Siewior
2016-11-10 17:44 ` [PATCH 1/7] x86/mcheck: Move threshold_create_device() Sebastian Andrzej Siewior
2016-11-16 8:39 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2016-11-10 17:44 ` [PATCH 2/7] x86/mcheck: Explicit cleanup on failure in mce_amd Sebastian Andrzej Siewior
2016-11-16 8:40 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2016-11-10 17:44 ` [PATCH 3/7] x86/mcheck: Be prepared for a rollback back to the ONLINE state Sebastian Andrzej Siewior
2016-11-16 8:40 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2016-11-10 17:44 ` [PATCH 4/7] x86/mcheck: Split threshold_cpu_callback into two callbacks Sebastian Andrzej Siewior
2016-11-16 8:41 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2016-11-10 17:44 ` [PATCH 5/7] x86/mcheck: reorganize the hotplug callbacks Sebastian Andrzej Siewior
2016-11-11 18:44 ` Borislav Petkov
2016-11-11 19:36 ` Sebastian Andrzej Siewior
2016-11-11 19:57 ` Borislav Petkov
2016-11-14 10:47 ` [PATCH 5/7 v2] " Sebastian Andrzej Siewior
2016-11-16 8:41 ` [tip:smp/hotplug] x86/mcheck: Reorganize " tip-bot for Sebastian Andrzej Siewior
2016-11-10 17:44 ` [PATCH 6/7] x86/mcheck: Move CPU_ONLINE and CPU_DOWN_PREPARE to hotplug state machine Sebastian Andrzej Siewior
2016-11-16 8:42 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2016-11-10 17:44 ` [PATCH 7/7] x86/mcheck: Move CPU_DEAD " Sebastian Andrzej Siewior
2016-11-11 20:18 ` Borislav Petkov
2016-11-16 8:42 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2016-11-10 10:22 ` [PATCH 22/25] x86/mcheck: Do the init in one place Thomas Gleixner
2016-11-10 10:27 ` Sebastian Andrzej Siewior
2016-11-03 14:50 ` [PATCH 23/25] x86/mcheck: Make CPU_DOWN_PREPARE the counter part of CPU_STARTING Sebastian Andrzej Siewior
2016-11-03 14:50 ` [PATCH 24/25] x86/mcheck: Move CPU_ONLINE to hotplug state machine Sebastian Andrzej Siewior
2016-11-03 14:50 ` [PATCH 25/25] x86/mcheck: Move CPU_DEAD " Sebastian Andrzej Siewior
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