From: kernel test robot <lkp@intel.com>
To: Ahmed Ehab <bottaawesome633@gmail.com>
Cc: oe-kbuild-all@lists.linux.dev, Boqun Feng <boqun.feng@gmail.com>
Subject: [boqun:lockdep-for-tip 3/3] lib/locking-selftest.c:2713:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_DEBUG_LOCK_ALLOC'
Date: Sun, 29 Sep 2024 13:26:10 +0800 [thread overview]
Message-ID: <202409291308.MTSMBIvg-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/boqun/linux.git lockdep-for-tip
head: 1c4aa09f488868163ce3e23df93a68610303f6af
commit: 1c4aa09f488868163ce3e23df93a68610303f6af [3/3] locking/lockdep: Add a test for lockdep_set_subclass()
config: hexagon-randconfig-r121-20240929 (https://download.01.org/0day-ci/archive/20240929/202409291308.MTSMBIvg-lkp@intel.com/config)
compiler: clang version 20.0.0git (https://github.com/llvm/llvm-project 7773243d9916f98ba0ffce0c3a960e4aa9f03e81)
reproduce: (https://download.01.org/0day-ci/archive/20240929/202409291308.MTSMBIvg-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/202409291308.MTSMBIvg-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
>> lib/locking-selftest.c:2713:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_DEBUG_LOCK_ALLOC'
lib/locking-selftest.c:310:1: sparse: sparse: context imbalance in 'AA_spin' - wrong count at exit
lib/locking-selftest.c:312:1: sparse: sparse: context imbalance in 'AA_wlock' - wrong count at exit
lib/locking-selftest.c:314:1: sparse: sparse: context imbalance in 'AA_rlock' - wrong count at exit
lib/locking-selftest.c:333:13: sparse: sparse: context imbalance in 'rlock_AA1' - wrong count at exit
lib/locking-selftest.c:339:13: sparse: sparse: context imbalance in 'rlock_AA1B' - wrong count at exit
lib/locking-selftest.c:359:13: sparse: sparse: context imbalance in 'rlock_AA2' - wrong count at exit
lib/locking-selftest.c:371:13: sparse: sparse: context imbalance in 'rlock_AA3' - wrong count at exit
lib/locking-selftest.c:740:1: sparse: sparse: context imbalance in 'double_unlock_spin' - unexpected unlock
lib/locking-selftest.c:742:1: sparse: sparse: context imbalance in 'double_unlock_wlock' - unexpected unlock
lib/locking-selftest.c:744:1: sparse: sparse: context imbalance in 'double_unlock_rlock' - unexpected unlock
lib/locking-selftest.c:771:1: sparse: sparse: context imbalance in 'init_held_spin' - wrong count at exit
lib/locking-selftest.c:773:1: sparse: sparse: context imbalance in 'init_held_wlock' - wrong count at exit
lib/locking-selftest.c:775:1: sparse: sparse: context imbalance in 'init_held_rlock' - wrong count at exit
lib/locking-selftest.c:2510:1: sparse: sparse: context imbalance in 'RCU_in_HARDIRQ' - wrong count at exit
lib/locking-selftest.c:2511:1: sparse: sparse: context imbalance in 'RCU_in_NOTTHREADED_HARDIRQ' - wrong count at exit
lib/locking-selftest.c:2517:1: sparse: sparse: context imbalance in 'RCU_in_SOFTIRQ' - wrong count at exit
lib/locking-selftest.c:2574:1: sparse: sparse: context imbalance in 'RCU_in_RCU' - wrong count at exit
lib/locking-selftest.c:2574:1: sparse: sparse: context imbalance in 'RCU_in_RCU_BH' - wrong count at exit
lib/locking-selftest.c:2574:1: sparse: sparse: context imbalance in 'RCU_in_RCU_SCHED' - wrong count at exit
lib/locking-selftest.c:2574:1: sparse: sparse: context imbalance in 'RCU_in_raw_spinlock' - wrong count at exit
lib/locking-selftest.c:2574:1: sparse: sparse: context imbalance in 'RCU_in_spinlock' - wrong count at exit
lib/locking-selftest.c:2574:1: sparse: sparse: context imbalance in 'RCU_in_mutex' - wrong count at exit
lib/locking-selftest.c:2510:1: sparse: sparse: context imbalance in 'raw_spinlock_in_HARDIRQ' - wrong count at exit
lib/locking-selftest.c:2511:1: sparse: sparse: context imbalance in 'raw_spinlock_in_NOTTHREADED_HARDIRQ' - wrong count at exit
lib/locking-selftest.c:2517:1: sparse: sparse: context imbalance in 'raw_spinlock_in_SOFTIRQ' - wrong count at exit
lib/locking-selftest.c:2575:1: sparse: sparse: context imbalance in 'raw_spinlock_in_RCU' - wrong count at exit
lib/locking-selftest.c:2575:1: sparse: sparse: context imbalance in 'raw_spinlock_in_RCU_BH' - wrong count at exit
lib/locking-selftest.c:2575:1: sparse: sparse: context imbalance in 'raw_spinlock_in_RCU_SCHED' - wrong count at exit
lib/locking-selftest.c:2575:1: sparse: sparse: context imbalance in 'raw_spinlock_in_raw_spinlock' - wrong count at exit
lib/locking-selftest.c:2575:1: sparse: sparse: context imbalance in 'raw_spinlock_in_spinlock' - wrong count at exit
lib/locking-selftest.c:2575:1: sparse: sparse: context imbalance in 'raw_spinlock_in_mutex' - wrong count at exit
lib/locking-selftest.c:2510:1: sparse: sparse: context imbalance in 'spinlock_in_HARDIRQ' - wrong count at exit
lib/locking-selftest.c:2511:1: sparse: sparse: context imbalance in 'spinlock_in_NOTTHREADED_HARDIRQ' - wrong count at exit
lib/locking-selftest.c:2517:1: sparse: sparse: context imbalance in 'spinlock_in_SOFTIRQ' - wrong count at exit
lib/locking-selftest.c:2576:1: sparse: sparse: context imbalance in 'spinlock_in_RCU' - wrong count at exit
lib/locking-selftest.c:2576:1: sparse: sparse: context imbalance in 'spinlock_in_RCU_BH' - wrong count at exit
lib/locking-selftest.c:2576:1: sparse: sparse: context imbalance in 'spinlock_in_RCU_SCHED' - wrong count at exit
lib/locking-selftest.c:2576:1: sparse: sparse: context imbalance in 'spinlock_in_raw_spinlock' - wrong count at exit
lib/locking-selftest.c:2576:1: sparse: sparse: context imbalance in 'spinlock_in_spinlock' - wrong count at exit
lib/locking-selftest.c:2576:1: sparse: sparse: context imbalance in 'spinlock_in_mutex' - wrong count at exit
lib/locking-selftest.c:2577:1: sparse: sparse: context imbalance in 'mutex_in_RCU' - wrong count at exit
lib/locking-selftest.c:2577:1: sparse: sparse: context imbalance in 'mutex_in_RCU_BH' - wrong count at exit
lib/locking-selftest.c:2577:1: sparse: sparse: context imbalance in 'mutex_in_RCU_SCHED' - wrong count at exit
lib/locking-selftest.c:2577:1: sparse: sparse: context imbalance in 'mutex_in_raw_spinlock' - wrong count at exit
lib/locking-selftest.c:2577:1: sparse: sparse: context imbalance in 'mutex_in_spinlock' - wrong count at exit
vim +/CONFIG_DEBUG_LOCK_ALLOC +2713 lib/locking-selftest.c
2712
> 2713 #if CONFIG_DEBUG_LOCK_ALLOC
2714 static inline const char *rw_semaphore_lockdep_name(struct rw_semaphore *rwsem)
2715 {
2716 return rwsem->dep_map.name;
2717 }
2718 #else
2719 static inline const char *rw_semaphore_lockdep_name(struct rw_semaphore *rwsem)
2720 {
2721 return NULL;
2722 }
2723 #endif
2724
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next reply other threads:[~2024-09-29 5:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-29 5:26 kernel test robot [this message]
[not found] ` <CA+6bSavacZ0s4Xa7_MyO41nrL49LCjUyNVcwNv2JJaYpTZPfFQ@mail.gmail.com>
2024-09-29 23:36 ` [boqun:lockdep-for-tip 3/3] lib/locking-selftest.c:2713:5: sparse: sparse: undefined preprocessor identifier 'CONFIG_DEBUG_LOCK_ALLOC' Boqun Feng
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