From: kernel test robot <lkp@intel.com>
To: David Woodhouse <dwmw2@infradead.org>,
Thomas Gleixner <tglx@linutronix.de>,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>, Will Deacon <will@kernel.org>,
Waiman Long <longman@redhat.com>,
Boqun Feng <boqun.feng@gmail.com>,
linux-kernel <linux-kernel@vger.kernel.org>
Cc: oe-kbuild-all@lists.linux.dev, Juergen Gross <jgross@suse.com>
Subject: Re: [PATCH v2] lockdep: add lockdep_cleanup_dead_cpu()
Date: Tue, 31 Oct 2023 00:37:32 +0800 [thread overview]
Message-ID: <202310310038.MkdWejfv-lkp@intel.com> (raw)
In-Reply-To: <635fa006e8f3816b4a36b964d6281f0d8efa789b.camel@infradead.org>
Hi David,
kernel test robot noticed the following build errors:
[auto build test ERROR on tip/smp/core]
[also build test ERROR on tip/locking/core linus/master v6.6 next-20231030]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/David-Woodhouse/lockdep-add-lockdep_cleanup_dead_cpu/20231029-032722
base: tip/smp/core
patch link: https://lore.kernel.org/r/635fa006e8f3816b4a36b964d6281f0d8efa789b.camel%40infradead.org
patch subject: [PATCH v2] lockdep: add lockdep_cleanup_dead_cpu()
config: sparc64-defconfig (https://download.01.org/0day-ci/archive/20231031/202310310038.MkdWejfv-lkp@intel.com/config)
compiler: sparc64-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231031/202310310038.MkdWejfv-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202310310038.MkdWejfv-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from include/asm-generic/cmpxchg-local.h:6,
from arch/sparc/include/asm/cmpxchg_64.h:111,
from arch/sparc/include/asm/cmpxchg.h:5,
from arch/sparc/include/asm/atomic_64.h:12,
from arch/sparc/include/asm/atomic.h:5,
from include/linux/atomic.h:7,
from include/asm-generic/bitops/lock.h:5,
from arch/sparc/include/asm/bitops_64.h:52,
from arch/sparc/include/asm/bitops.h:5,
from include/linux/bitops.h:68,
from include/linux/kernel.h:22,
from arch/sparc/kernel/unaligned_64.c:12:
>> include/linux/irqflags.h:36:54: error: 'struct task_struct' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
36 | struct task_struct *idle) {}
| ^~~~~~~~~~~
cc1: all warnings being treated as errors
--
In file included from include/asm-generic/cmpxchg-local.h:6,
from arch/sparc/include/asm/cmpxchg_64.h:111,
from arch/sparc/include/asm/cmpxchg.h:5,
from arch/sparc/include/asm/atomic_64.h:12,
from arch/sparc/include/asm/atomic.h:5,
from include/linux/atomic.h:7,
from include/asm-generic/bitops/lock.h:5,
from arch/sparc/include/asm/bitops_64.h:52,
from arch/sparc/include/asm/bitops.h:5,
from include/linux/bitops.h:68,
from include/linux/thread_info.h:27,
from include/asm-generic/preempt.h:5,
from ./arch/sparc/include/generated/asm/preempt.h:1,
from include/linux/preempt.h:79,
from include/linux/spinlock.h:56,
from include/linux/mmzone.h:8,
from include/linux/gfp.h:7,
from include/linux/slab.h:16,
from arch/sparc/kernel/adi_64.c:10:
>> include/linux/irqflags.h:36:54: error: 'struct task_struct' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
36 | struct task_struct *idle) {}
| ^~~~~~~~~~~
arch/sparc/kernel/adi_64.c:124:21: error: no previous prototype for 'find_tag_store' [-Werror=missing-prototypes]
124 | tag_storage_desc_t *find_tag_store(struct mm_struct *mm,
| ^~~~~~~~~~~~~~
arch/sparc/kernel/adi_64.c:156:21: error: no previous prototype for 'alloc_tag_store' [-Werror=missing-prototypes]
156 | tag_storage_desc_t *alloc_tag_store(struct mm_struct *mm,
| ^~~~~~~~~~~~~~~
arch/sparc/kernel/adi_64.c:299:6: error: no previous prototype for 'del_tag_store' [-Werror=missing-prototypes]
299 | void del_tag_store(tag_storage_desc_t *tag_desc, struct mm_struct *mm)
| ^~~~~~~~~~~~~
cc1: all warnings being treated as errors
--
In file included from include/asm-generic/cmpxchg-local.h:6,
from arch/sparc/include/asm/cmpxchg_64.h:111,
from arch/sparc/include/asm/cmpxchg.h:5,
from arch/sparc/include/asm/atomic_64.h:12,
from arch/sparc/include/asm/atomic.h:5,
from include/linux/atomic.h:7,
from include/asm-generic/bitops/lock.h:5,
from arch/sparc/include/asm/bitops_64.h:52,
from arch/sparc/include/asm/bitops.h:5,
from include/linux/bitops.h:68,
from include/linux/kernel.h:22,
from arch/sparc/kernel/pcr.c:6:
>> include/linux/irqflags.h:36:54: error: 'struct task_struct' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
36 | struct task_struct *idle) {}
| ^~~~~~~~~~~
arch/sparc/kernel/pcr.c:47:6: error: no previous prototype for 'arch_irq_work_raise' [-Werror=missing-prototypes]
47 | void arch_irq_work_raise(void)
| ^~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
--
In file included from include/asm-generic/cmpxchg-local.h:6,
from arch/sparc/include/asm/cmpxchg_64.h:111,
from arch/sparc/include/asm/cmpxchg.h:5,
from arch/sparc/include/asm/atomic_64.h:12,
from arch/sparc/include/asm/atomic.h:5,
from include/linux/atomic.h:7,
from include/linux/mm_types_task.h:13,
from include/linux/mm_types.h:5,
from include/linux/buildid.h:5,
from include/linux/module.h:14,
from include/linux/moduleloader.h:6,
from arch/sparc/kernel/module.c:8:
>> include/linux/irqflags.h:36:54: error: 'struct task_struct' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
36 | struct task_struct *idle) {}
| ^~~~~~~~~~~
arch/sparc/kernel/module.c: In function 'module_frob_arch_sections':
arch/sparc/kernel/module.c:62:15: error: variable 'strtab' set but not used [-Werror=unused-but-set-variable]
62 | char *strtab;
| ^~~~~~
cc1: all warnings being treated as errors
--
In file included from include/asm-generic/cmpxchg-local.h:6,
from arch/sparc/include/asm/cmpxchg_64.h:111,
from arch/sparc/include/asm/cmpxchg.h:5,
from arch/sparc/include/asm/atomic_64.h:12,
from arch/sparc/include/asm/atomic.h:5,
from include/linux/atomic.h:7,
from include/asm-generic/bitops/lock.h:5,
from arch/sparc/include/asm/bitops_64.h:52,
from arch/sparc/include/asm/bitops.h:5,
from include/linux/bitops.h:68,
from include/linux/kernel.h:22,
from arch/sparc/kernel/pci_sun4v.c:7:
>> include/linux/irqflags.h:36:54: error: 'struct task_struct' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
36 | struct task_struct *idle) {}
| ^~~~~~~~~~~
arch/sparc/kernel/pci_sun4v.c:258:15: error: no previous prototype for 'dma_4v_iotsb_bind' [-Werror=missing-prototypes]
258 | unsigned long dma_4v_iotsb_bind(unsigned long devhandle,
| ^~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
--
In file included from include/asm-generic/cmpxchg-local.h:6,
from arch/sparc/include/asm/cmpxchg_64.h:111,
from arch/sparc/include/asm/cmpxchg.h:5,
from arch/sparc/include/asm/atomic_64.h:12,
from arch/sparc/include/asm/atomic.h:5,
from include/linux/atomic.h:7,
from include/asm-generic/bitops/lock.h:5,
from arch/sparc/include/asm/bitops_64.h:52,
from arch/sparc/include/asm/bitops.h:5,
from include/linux/bitops.h:68,
from include/linux/kernel.h:22,
from arch/sparc/kernel/uprobes.c:12:
>> include/linux/irqflags.h:36:54: error: 'struct task_struct' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
36 | struct task_struct *idle) {}
| ^~~~~~~~~~~
arch/sparc/kernel/uprobes.c:237:17: error: no previous prototype for 'uprobe_trap' [-Werror=missing-prototypes]
237 | asmlinkage void uprobe_trap(struct pt_regs *regs,
| ^~~~~~~~~~~
cc1: all warnings being treated as errors
--
In file included from include/asm-generic/cmpxchg-local.h:6,
from arch/sparc/include/asm/cmpxchg_64.h:111,
from arch/sparc/include/asm/cmpxchg.h:5,
from arch/sparc/include/asm/atomic_64.h:12,
from arch/sparc/include/asm/atomic.h:5,
from include/linux/atomic.h:7,
from include/asm-generic/bitops/lock.h:5,
from arch/sparc/include/asm/bitops_64.h:52,
from arch/sparc/include/asm/bitops.h:5,
from include/linux/bitops.h:68,
from include/linux/kernel.h:22,
from include/linux/sched/mm.h:5,
from arch/sparc/kernel/traps_64.c:13:
>> include/linux/irqflags.h:36:54: error: 'struct task_struct' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
36 | struct task_struct *idle) {}
| ^~~~~~~~~~~
arch/sparc/kernel/traps_64.c:252:6: error: no previous prototype for 'is_no_fault_exception' [-Werror=missing-prototypes]
252 | bool is_no_fault_exception(struct pt_regs *regs)
| ^~~~~~~~~~~~~~~~~~~~~
arch/sparc/kernel/traps_64.c:2034:6: error: no previous prototype for 'do_mcd_err' [-Werror=missing-prototypes]
2034 | void do_mcd_err(struct pt_regs *regs, struct sun4v_error_entry ent)
| ^~~~~~~~~~
arch/sparc/kernel/traps_64.c:2152:6: error: no previous prototype for 'sun4v_nonresum_error_user_handled' [-Werror=missing-prototypes]
2152 | bool sun4v_nonresum_error_user_handled(struct pt_regs *regs,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
arch/sparc/kernel/traps_64.c:2839:13: error: no previous prototype for 'trap_init' [-Werror=missing-prototypes]
2839 | void __init trap_init(void)
| ^~~~~~~~~
cc1: all warnings being treated as errors
--
In file included from include/asm-generic/cmpxchg-local.h:6,
from arch/sparc/include/asm/cmpxchg_64.h:111,
from arch/sparc/include/asm/cmpxchg.h:5,
from arch/sparc/include/asm/atomic_64.h:12,
from arch/sparc/include/asm/atomic.h:5,
from include/linux/atomic.h:7,
from include/asm-generic/bitops/lock.h:5,
from arch/sparc/include/asm/bitops_64.h:52,
from arch/sparc/include/asm/bitops.h:5,
from include/linux/bitops.h:68,
from include/linux/thread_info.h:27,
from arch/sparc/include/asm/current.h:15,
from include/linux/sched.h:12,
from arch/sparc/kernel/setup_64.c:10:
>> include/linux/irqflags.h:36:54: error: 'struct task_struct' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
36 | struct task_struct *idle) {}
| ^~~~~~~~~~~
arch/sparc/kernel/setup_64.c:615:13: error: no previous prototype for 'alloc_irqstack_bootmem' [-Werror=missing-prototypes]
615 | void __init alloc_irqstack_bootmem(void)
| ^~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
--
In file included from include/asm-generic/cmpxchg-local.h:6,
from arch/sparc/include/asm/cmpxchg_64.h:111,
from arch/sparc/include/asm/cmpxchg.h:5,
from arch/sparc/include/asm/atomic_64.h:12,
from arch/sparc/include/asm/atomic.h:5,
from include/linux/atomic.h:7,
from include/asm-generic/bitops/lock.h:5,
from arch/sparc/include/asm/bitops_64.h:52,
from arch/sparc/include/asm/bitops.h:5,
from include/linux/bitops.h:68,
from include/linux/thread_info.h:27,
from arch/sparc/include/asm/current.h:15,
from include/linux/sched.h:12,
from arch/sparc/kernel/time_64.c:14:
>> include/linux/irqflags.h:36:54: error: 'struct task_struct' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
36 | struct task_struct *idle) {}
| ^~~~~~~~~~~
arch/sparc/kernel/time_64.c:880:20: error: no previous prototype for 'sched_clock' [-Werror=missing-prototypes]
880 | unsigned long long sched_clock(void)
| ^~~~~~~~~~~
cc1: all warnings being treated as errors
--
In file included from include/asm-generic/cmpxchg-local.h:6,
from arch/sparc/include/asm/cmpxchg_64.h:111,
from arch/sparc/include/asm/cmpxchg.h:5,
from arch/sparc/include/asm/atomic_64.h:12,
from arch/sparc/include/asm/atomic.h:5,
from include/linux/atomic.h:7,
from include/asm-generic/bitops/lock.h:5,
from arch/sparc/include/asm/bitops_64.h:52,
from arch/sparc/include/asm/bitops.h:5,
from include/linux/bitops.h:68,
from include/linux/kernel.h:22,
from arch/sparc/mm/init_64.c:10:
>> include/linux/irqflags.h:36:54: error: 'struct task_struct' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
36 | struct task_struct *idle) {}
| ^~~~~~~~~~~
arch/sparc/mm/init_64.c: In function 'arch_hugetlb_valid_size':
arch/sparc/mm/init_64.c:355:24: error: variable 'hv_pgsz_idx' set but not used [-Werror=unused-but-set-variable]
355 | unsigned short hv_pgsz_idx;
| ^~~~~~~~~~~
arch/sparc/mm/init_64.c: At top level:
arch/sparc/mm/init_64.c:2630:6: error: no previous prototype for 'vmemmap_free' [-Werror=missing-prototypes]
2630 | void vmemmap_free(unsigned long start, unsigned long end,
| ^~~~~~~~~~~~
cc1: all warnings being treated as errors
vim +36 include/linux/irqflags.h
19
20 /* Currently lockdep_softirqs_on/off is used only by lockdep */
21 #ifdef CONFIG_PROVE_LOCKING
22 extern void lockdep_softirqs_on(unsigned long ip);
23 extern void lockdep_softirqs_off(unsigned long ip);
24 extern void lockdep_hardirqs_on_prepare(void);
25 extern void lockdep_hardirqs_on(unsigned long ip);
26 extern void lockdep_hardirqs_off(unsigned long ip);
27 extern void lockdep_cleanup_dead_cpu(unsigned int cpu,
28 struct task_struct *idle);
29 #else
30 static inline void lockdep_softirqs_on(unsigned long ip) { }
31 static inline void lockdep_softirqs_off(unsigned long ip) { }
32 static inline void lockdep_hardirqs_on_prepare(void) { }
33 static inline void lockdep_hardirqs_on(unsigned long ip) { }
34 static inline void lockdep_hardirqs_off(unsigned long ip) { }
35 static inline void lockdep_cleanup_dead_cpu(unsigned int cpu,
> 36 struct task_struct *idle) {}
37 #endif
38
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next prev parent reply other threads:[~2023-10-30 16:38 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-28 11:14 [PATCH] lockdep: add lockdep_cleanup_dead_cpu() David Woodhouse
2023-10-28 14:13 ` Thomas Gleixner
2023-10-28 17:14 ` kernel test robot
2023-10-28 19:24 ` [PATCH v2] " David Woodhouse
2023-10-29 10:05 ` kernel test robot
2023-10-29 17:33 ` Thomas Gleixner
2023-10-29 17:47 ` David Woodhouse
2023-10-30 8:45 ` [PATCH v3] " David Woodhouse
2024-09-24 14:20 ` David Woodhouse
2024-09-26 12:09 ` Boqun Feng
2024-09-26 12:16 ` David Woodhouse
2024-09-26 12:34 ` Boqun Feng
2024-09-26 14:34 ` David Woodhouse
2024-09-26 15:13 ` Boqun Feng
2024-09-26 15:38 ` David Woodhouse
2023-10-30 16:37 ` kernel test robot [this message]
2023-11-01 6:21 ` [PATCH v2] " kernel test robot
2023-10-30 11:17 ` [PATCH] " Peter Zijlstra
-- strict thread matches above, loose matches on Subject: below --
2024-09-26 15:17 [PATCH v2] " David Woodhouse
2024-09-26 16:09 ` Boqun Feng
2024-09-26 16:37 ` David Woodhouse
2024-09-27 0:45 ` Boqun Feng
2024-09-27 8:45 ` David Woodhouse
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=202310310038.MkdWejfv-lkp@intel.com \
--to=lkp@intel.com \
--cc=boqun.feng@gmail.com \
--cc=dwmw2@infradead.org \
--cc=jgross@suse.com \
--cc=linux-kernel@vger.kernel.org \
--cc=longman@redhat.com \
--cc=mingo@redhat.com \
--cc=oe-kbuild-all@lists.linux.dev \
--cc=peterz@infradead.org \
--cc=tglx@linutronix.de \
--cc=will@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.