* [mark:arm64/stacktrace/rework-cleanup 3/8] arch/arm64/kernel/sdei.c:66:21: error: use of undeclared identifier 'sdei_stack_normal_ptr'
[not found] <202208040427.vAzlkXzS-lkp@intel.com>
@ 2022-08-04 6:13 ` kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2022-08-04 6:13 UTC (permalink / raw)
To: Mark Rutland; +Cc: llvm, kbuild-all, linux-kernel, Kalesh Singh, Mark Brown
tree: https://git.kernel.org/pub/scm/linux/kernel/git/mark/linux.git
arm64/stacktrace/rework-cleanup
head: ff57049f8e5ec88c03b804c73bb4dd44ffa88896
commit: 10b1649e7fc666d82f11a5b4463013b3e46a7a53 [3/8] arm64:
stacktrace: move SDEI stack helpers to stacktrace code
config: arm64-buildonly-randconfig-r003-20220803
(https://download.01.org/0day-ci/archive/20220804/202208040427.vAzlkXzS-lkp@intel.com/config)
compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project
495519e5f8232d144ed26e9c18dbcbac6a5f25eb)
reproduce (this is a W=1 build):
wget
https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross
-O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install arm64 cross compiling tool for clang build
# apt-get install binutils-aarch64-linux-gnu
#
https://git.kernel.org/pub/scm/linux/kernel/git/mark/linux.git/commit/?id=10b1649e7fc666d82f11a5b4463013b3e46a7a53
git remote add mark
https://git.kernel.org/pub/scm/linux/kernel/git/mark/linux.git
git fetch --no-tags mark arm64/stacktrace/rework-cleanup
git checkout 10b1649e7fc666d82f11a5b4463013b3e46a7a53
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1
O=build_dir ARCH=arm64 SHELL=/bin/bash arch/arm64/kernel/
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> arch/arm64/kernel/sdei.c:66:21: error: use of undeclared identifier 'sdei_stack_normal_ptr'
_free_sdei_stack(&sdei_stack_normal_ptr, cpu);
^
>> arch/arm64/kernel/sdei.c:67:21: error: use of undeclared identifier 'sdei_stack_critical_ptr'
_free_sdei_stack(&sdei_stack_critical_ptr, cpu);
^
arch/arm64/kernel/sdei.c:92:27: error: use of undeclared identifier
'sdei_stack_normal_ptr'
err = _init_sdei_stack(&sdei_stack_normal_ptr, cpu);
^
arch/arm64/kernel/sdei.c:95:27: error: use of undeclared identifier
'sdei_stack_critical_ptr'
err = _init_sdei_stack(&sdei_stack_critical_ptr, cpu);
^
4 errors generated.
vim +/sdei_stack_normal_ptr +66 arch/arm64/kernel/sdei.c
f5df26961853d6 James Morse 2018-01-08 57 f5df26961853d6 James Morse
2018-01-08 58 static void free_sdei_stacks(void)
f5df26961853d6 James Morse 2018-01-08 59 {
f5df26961853d6 James Morse 2018-01-08 60 int cpu;
f5df26961853d6 James Morse 2018-01-08 61 eec3bf6861a870 Will Deacon
2020-12-01 62 if (!IS_ENABLED(CONFIG_VMAP_STACK))
eec3bf6861a870 Will Deacon 2020-12-01 63 return;
eec3bf6861a870 Will Deacon 2020-12-01 64 f5df26961853d6 James Morse
2018-01-08 65 for_each_possible_cpu(cpu) {
f5df26961853d6 James Morse 2018-01-08 @66
_free_sdei_stack(&sdei_stack_normal_ptr, cpu);
f5df26961853d6 James Morse 2018-01-08 @67
_free_sdei_stack(&sdei_stack_critical_ptr, cpu);
f5df26961853d6 James Morse 2018-01-08 68 }
f5df26961853d6 James Morse 2018-01-08 69 }
f5df26961853d6 James Morse 2018-01-08 70
:::::: The code at line 66 was first introduced by commit
:::::: f5df26961853d6809d704cedcaf082c57f635a64 arm64: kernel: Add
arch-specific SDEI entry code and CPU masking
:::::: TO: James Morse <james.morse@arm.com>
:::::: CC: Catalin Marinas <catalin.marinas@arm.com>
--
0-DAY CI Kernel Test Service
https://01.org/lkp
^ permalink raw reply [flat|nested] only message in thread