Messages in this thread | | | Date | Wed, 3 Aug 2022 03:18:54 +0800 | From | kernel test robot <> | Subject | Re: [PATCH 3/3] LoongArch: Add stacktrace support |
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Hi Qing,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on linus/master] [also build test WARNING on v5.19 next-20220728] [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/Qing-Zhang/LoongArch-Add-guess-unwinder-support/20220728-220739 base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 6e7765cb477a9753670d4351d14de93f1e9dbbd4 config: loongarch-randconfig-s043-20220801 (https://download.01.org/0day-ci/archive/20220803/202208030339.bOMzIpUt-lkp@intel.com/config) compiler: loongarch64-linux-gcc (GCC) 12.1.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # apt-get install sparse # sparse version: v0.6.4-39-gce1a6720-dirty # https://github.com/intel-lab-lkp/linux/commit/32ef6acf6f5ecfadda21be77cbebb07b1c69e56a git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Qing-Zhang/LoongArch-Add-guess-unwinder-support/20220728-220739 git checkout 32ef6acf6f5ecfadda21be77cbebb07b1c69e56a # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=loongarch SHELL=/bin/bash kernel/locking/
If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@intel.com>
sparse warnings: (new ones prefixed by >>) kernel/locking/lockdep.c:110:1: sparse: sparse: symbol '__pcpu_scope_lockdep_recursion' was not declared. Should it be static? >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu *
vim +118 kernel/locking/lockdep.c
4d004099a668c4 Peter Zijlstra 2020-10-02 112 0afda3a888dccf Peter Zijlstra 2021-01-06 113 static __always_inline bool lockdep_enabled(void) 4d004099a668c4 Peter Zijlstra 2020-10-02 114 { 4d004099a668c4 Peter Zijlstra 2020-10-02 115 if (!debug_locks) 4d004099a668c4 Peter Zijlstra 2020-10-02 116 return false; 4d004099a668c4 Peter Zijlstra 2020-10-02 117 d48e3850030623 Peter Zijlstra 2020-10-26 @118 if (this_cpu_read(lockdep_recursion)) 4d004099a668c4 Peter Zijlstra 2020-10-02 119 return false; 4d004099a668c4 Peter Zijlstra 2020-10-02 120 4d004099a668c4 Peter Zijlstra 2020-10-02 121 if (current->lockdep_recursion) 4d004099a668c4 Peter Zijlstra 2020-10-02 122 return false; 4d004099a668c4 Peter Zijlstra 2020-10-02 123 4d004099a668c4 Peter Zijlstra 2020-10-02 124 return true; 4d004099a668c4 Peter Zijlstra 2020-10-02 125 } 4d004099a668c4 Peter Zijlstra 2020-10-02 126
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