* [asahilinux:bits/220-tso 4/4] arch/arm64/kernel/cpufeature_impdef.c:12:6: warning: no previous prototype for function 'has_apple_feature'
@ 2023-08-03 15:11 kernel test robot
0 siblings, 0 replies; 3+ messages in thread
From: kernel test robot @ 2023-08-03 15:11 UTC (permalink / raw)
To: Hector Martin; +Cc: llvm, oe-kbuild-all
tree: https://github.com/AsahiLinux/linux bits/220-tso
head: 6a8bd3529f0e9a26ebabd614ab6582cda3337142
commit: 6a8bd3529f0e9a26ebabd614ab6582cda3337142 [4/4] arm64: Implement Apple IMPDEF TSO memory model control
config: arm64-randconfig-r021-20230731 (https://download.01.org/0day-ci/archive/20230803/202308032332.aHuS74oR-lkp@intel.com/config)
compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07)
reproduce: (https://download.01.org/0day-ci/archive/20230803/202308032332.aHuS74oR-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/202308032332.aHuS74oR-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> arch/arm64/kernel/cpufeature_impdef.c:12:6: warning: no previous prototype for function 'has_apple_feature' [-Wmissing-prototypes]
bool has_apple_feature(const struct arm64_cpu_capabilities *entry, int scope)
^
arch/arm64/kernel/cpufeature_impdef.c:12:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
bool has_apple_feature(const struct arm64_cpu_capabilities *entry, int scope)
^
static
arch/arm64/kernel/cpufeature_impdef.c:24:6: warning: no previous prototype for function 'has_tso_fixed' [-Wmissing-prototypes]
bool has_tso_fixed(const struct arm64_cpu_capabilities *entry, int scope)
^
arch/arm64/kernel/cpufeature_impdef.c:24:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
bool has_tso_fixed(const struct arm64_cpu_capabilities *entry, int scope)
^
static
arch/arm64/kernel/cpufeature_impdef.c:59:13: warning: no previous prototype for function 'init_cpu_hwcaps_indirect_list_impdef' [-Wmissing-prototypes]
void __init init_cpu_hwcaps_indirect_list_impdef(void)
^
arch/arm64/kernel/cpufeature_impdef.c:59:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
void __init init_cpu_hwcaps_indirect_list_impdef(void)
^
static
3 warnings generated.
vim +/has_apple_feature +12 arch/arm64/kernel/cpufeature_impdef.c
11
> 12 bool has_apple_feature(const struct arm64_cpu_capabilities *entry, int scope)
13 {
14 u64 val;
15 WARN_ON(scope != SCOPE_SYSTEM);
16
17 if (read_cpuid_implementor() != ARM_CPU_IMP_APPLE)
18 return false;
19
20 val = read_sysreg(aidr_el1);
21 return feature_matches(val, entry);
22 }
23
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 3+ messages in thread* [asahilinux:bits/220-tso 4/4] arch/arm64/kernel/cpufeature_impdef.c:12:6: warning: no previous prototype for function 'has_apple_feature'
@ 2023-11-20 12:44 kernel test robot
0 siblings, 0 replies; 3+ messages in thread
From: kernel test robot @ 2023-11-20 12:44 UTC (permalink / raw)
To: Hector Martin; +Cc: llvm, oe-kbuild-all
tree: https://github.com/AsahiLinux/linux bits/220-tso
head: 308062b9b17efd95c1c98c7c2cf667f620492fce
commit: 308062b9b17efd95c1c98c7c2cf667f620492fce [4/4] arm64: Implement Apple IMPDEF TSO memory model control
config: arm64-randconfig-002-20231120 (https://download.01.org/0day-ci/archive/20231120/202311202018.ECg9m9He-lkp@intel.com/config)
compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project.git 4a5ac14ee968ff0ad5d2cc1ffa0299048db4c88a)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231120/202311202018.ECg9m9He-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/202311202018.ECg9m9He-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> arch/arm64/kernel/cpufeature_impdef.c:12:6: warning: no previous prototype for function 'has_apple_feature' [-Wmissing-prototypes]
12 | bool has_apple_feature(const struct arm64_cpu_capabilities *entry, int scope)
| ^
arch/arm64/kernel/cpufeature_impdef.c:12:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
12 | bool has_apple_feature(const struct arm64_cpu_capabilities *entry, int scope)
| ^
| static
arch/arm64/kernel/cpufeature_impdef.c:24:6: warning: no previous prototype for function 'has_tso_fixed' [-Wmissing-prototypes]
24 | bool has_tso_fixed(const struct arm64_cpu_capabilities *entry, int scope)
| ^
arch/arm64/kernel/cpufeature_impdef.c:24:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
24 | bool has_tso_fixed(const struct arm64_cpu_capabilities *entry, int scope)
| ^
| static
arch/arm64/kernel/cpufeature_impdef.c:59:13: warning: no previous prototype for function 'init_cpucap_indirect_list_impdef' [-Wmissing-prototypes]
59 | void __init init_cpucap_indirect_list_impdef(void)
| ^
arch/arm64/kernel/cpufeature_impdef.c:59:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
59 | void __init init_cpucap_indirect_list_impdef(void)
| ^
| static
3 warnings generated.
vim +/has_apple_feature +12 arch/arm64/kernel/cpufeature_impdef.c
11
> 12 bool has_apple_feature(const struct arm64_cpu_capabilities *entry, int scope)
13 {
14 u64 val;
15 WARN_ON(scope != SCOPE_SYSTEM);
16
17 if (read_cpuid_implementor() != ARM_CPU_IMP_APPLE)
18 return false;
19
20 val = read_sysreg(aidr_el1);
21 return feature_matches(val, entry);
22 }
23
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 3+ messages in thread* [asahilinux:bits/220-tso 4/4] arch/arm64/kernel/cpufeature_impdef.c:12:6: warning: no previous prototype for function 'has_apple_feature'
@ 2023-06-04 17:12 kernel test robot
0 siblings, 0 replies; 3+ messages in thread
From: kernel test robot @ 2023-06-04 17:12 UTC (permalink / raw)
To: Hector Martin; +Cc: llvm, oe-kbuild-all
tree: https://github.com/AsahiLinux/linux bits/220-tso
head: 38015ad2af19088e66e0c81f7efd5a8b51814026
commit: 38015ad2af19088e66e0c81f7efd5a8b51814026 [4/4] arm64: Implement Apple IMPDEF TSO memory model control
config: arm64-randconfig-r011-20230604 (https://download.01.org/0day-ci/archive/20230605/202306050128.UF4gkCm6-lkp@intel.com/config)
compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project 4faf3aaf28226a4e950c103a14f6fc1d1fdabb1b)
reproduce (this is a W=1 build):
mkdir -p ~/bin
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://github.com/AsahiLinux/linux/commit/38015ad2af19088e66e0c81f7efd5a8b51814026
git remote add asahilinux https://github.com/AsahiLinux/linux
git fetch --no-tags asahilinux bits/220-tso
git checkout 38015ad2af19088e66e0c81f7efd5a8b51814026
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang ~/bin/make.cross W=1 O=build_dir ARCH=arm64 olddefconfig
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang ~/bin/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>
| Closes: https://lore.kernel.org/oe-kbuild-all/202306050128.UF4gkCm6-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> arch/arm64/kernel/cpufeature_impdef.c:12:6: warning: no previous prototype for function 'has_apple_feature' [-Wmissing-prototypes]
bool has_apple_feature(const struct arm64_cpu_capabilities *entry, int scope)
^
arch/arm64/kernel/cpufeature_impdef.c:12:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
bool has_apple_feature(const struct arm64_cpu_capabilities *entry, int scope)
^
static
arch/arm64/kernel/cpufeature_impdef.c:24:6: warning: no previous prototype for function 'has_tso_fixed' [-Wmissing-prototypes]
bool has_tso_fixed(const struct arm64_cpu_capabilities *entry, int scope)
^
arch/arm64/kernel/cpufeature_impdef.c:24:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
bool has_tso_fixed(const struct arm64_cpu_capabilities *entry, int scope)
^
static
arch/arm64/kernel/cpufeature_impdef.c:59:13: warning: no previous prototype for function 'init_cpu_hwcaps_indirect_list_impdef' [-Wmissing-prototypes]
void __init init_cpu_hwcaps_indirect_list_impdef(void)
^
arch/arm64/kernel/cpufeature_impdef.c:59:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
void __init init_cpu_hwcaps_indirect_list_impdef(void)
^
static
3 warnings generated.
vim +/has_apple_feature +12 arch/arm64/kernel/cpufeature_impdef.c
11
> 12 bool has_apple_feature(const struct arm64_cpu_capabilities *entry, int scope)
13 {
14 u64 val;
15 WARN_ON(scope != SCOPE_SYSTEM);
16
17 if (read_cpuid_implementor() != ARM_CPU_IMP_APPLE)
18 return false;
19
20 val = read_sysreg(aidr_el1);
21 return feature_matches(val, entry);
22 }
23
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 3+ messages in thread
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