* arch/mips/boot/compressed/uart-16550.c:44:6: warning: no previous prototype for function 'putc'
@ 2022-03-13 20:21 kernel test robot
0 siblings, 0 replies; 4+ messages in thread
From: kernel test robot @ 2022-03-13 20:21 UTC (permalink / raw)
To: Gal Pressman
Cc: llvm, kbuild-all, linux-kernel, Jakub Kicinski, Tariq Toukan,
Eric Dumazet
Hi Gal,
First bad commit (maybe != root cause):
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: f0e18b03fcafd8344539101f564ae358950ae892
commit: 48cec899e357cfb92d022a9c0df6bbe72a7f6951 tcp: Add a stub for sk_defer_free_flush()
date: 7 weeks ago
config: mips-randconfig-r016-20220313 (https://download.01.org/0day-ci/archive/20220314/202203140415.rtqGbgJn-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 0467eb2cb7654c15ae366967ef35093c5724c416)
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 mips cross compiling tool for clang build
# apt-get install binutils-mips-linux-gnu
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=48cec899e357cfb92d022a9c0df6bbe72a7f6951
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 48cec899e357cfb92d022a9c0df6bbe72a7f6951
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=mips SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> arch/mips/boot/compressed/uart-16550.c:44:6: warning: no previous prototype for function 'putc' [-Wmissing-prototypes]
void putc(char c)
^
arch/mips/boot/compressed/uart-16550.c:44:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
void putc(char c)
^
static
1 warning generated.
vim +/putc +44 arch/mips/boot/compressed/uart-16550.c
1b93b3c3e94be2 Wu Zhangjin 2009-10-14 43
1b93b3c3e94be2 Wu Zhangjin 2009-10-14 @44 void putc(char c)
:::::: The code at line 44 was first introduced by commit
:::::: 1b93b3c3e94be2605759735a89fc935ba5f58dcf MIPS: Add support for GZIP / BZIP2 / LZMA compressed kernel images
:::::: TO: Wu Zhangjin <wuzhangjin@gmail.com>
:::::: CC: Ralf Baechle <ralf@linux-mips.org>
---
0-DAY CI Kernel Test Service
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
^ permalink raw reply [flat|nested] 4+ messages in thread
* arch/mips/boot/compressed/uart-16550.c:44:6: warning: no previous prototype for function 'putc'
@ 2022-09-14 5:18 kernel test robot
0 siblings, 0 replies; 4+ messages in thread
From: kernel test robot @ 2022-09-14 5:18 UTC (permalink / raw)
To: YunQiang Su; +Cc: llvm, kbuild-all, linux-kernel, Thomas Bogendoerfer
Hi YunQiang,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: d1221cea11fca0f6946bdd032a45b22cecfc0f99
commit: 31b2f3dc851c65fee288612432c4fc956f1a264e MIPS: enable both vmlinux.gz.itb and vmlinuz for generic
date: 9 months ago
config: mips-buildonly-randconfig-r002-20220914 (https://download.01.org/0day-ci/archive/20220914/202209141345.SIXtlp0W-lkp@intel.com/config)
compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 1546df49f5a6d09df78f569e4137ddb365a3e827)
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 mips cross compiling tool for clang build
# apt-get install binutils-mipsel-linux-gnu
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=31b2f3dc851c65fee288612432c4fc956f1a264e
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 31b2f3dc851c65fee288612432c4fc956f1a264e
# 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=mips SHELL=/bin/bash
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>
Note: functions only called from assembly code should be annotated with the asmlinkage attribute
All warnings (new ones prefixed by >>):
>> arch/mips/boot/compressed/uart-16550.c:44:6: warning: no previous prototype for function 'putc' [-Wmissing-prototypes]
void putc(char c)
^
arch/mips/boot/compressed/uart-16550.c:44:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
void putc(char c)
^
static
1 warning generated.
vim +/putc +44 arch/mips/boot/compressed/uart-16550.c
1b93b3c3e94be2 Wu Zhangjin 2009-10-14 43
1b93b3c3e94be2 Wu Zhangjin 2009-10-14 @44 void putc(char c)
:::::: The code at line 44 was first introduced by commit
:::::: 1b93b3c3e94be2605759735a89fc935ba5f58dcf MIPS: Add support for GZIP / BZIP2 / LZMA compressed kernel images
:::::: TO: Wu Zhangjin <wuzhangjin@gmail.com>
:::::: CC: Ralf Baechle <ralf@linux-mips.org>
--
0-DAY CI Kernel Test Service
https://01.org/lkp
^ permalink raw reply [flat|nested] 4+ messages in thread
* arch/mips/boot/compressed/uart-16550.c:44:6: warning: no previous prototype for function 'putc'
@ 2022-07-11 8:47 kernel test robot
0 siblings, 0 replies; 4+ messages in thread
From: kernel test robot @ 2022-07-11 8:47 UTC (permalink / raw)
To: YunQiang Su; +Cc: llvm, kbuild-all, linux-kernel, Thomas Bogendoerfer
Hi YunQiang,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 32346491ddf24599decca06190ebca03ff9de7f8
commit: 31b2f3dc851c65fee288612432c4fc956f1a264e MIPS: enable both vmlinux.gz.itb and vmlinuz for generic
date: 6 months ago
config: mips-buildonly-randconfig-r003-20220711 (https://download.01.org/0day-ci/archive/20220711/202207111655.stMxhZ0j-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 6ce63e267aab79ca87bf63453d34dd3909ab978d)
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 mips cross compiling tool for clang build
# apt-get install binutils-mipsel-linux-gnu
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=31b2f3dc851c65fee288612432c4fc956f1a264e
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 31b2f3dc851c65fee288612432c4fc956f1a264e
# 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=mips SHELL=/bin/bash
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>
Note: functions only called from assembly code should be annotated with the asmlinkage attribute
All warnings (new ones prefixed by >>):
>> arch/mips/boot/compressed/uart-16550.c:44:6: warning: no previous prototype for function 'putc' [-Wmissing-prototypes]
void putc(char c)
^
arch/mips/boot/compressed/uart-16550.c:44:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
void putc(char c)
^
static
1 warning generated.
vim +/putc +44 arch/mips/boot/compressed/uart-16550.c
1b93b3c3e94be2 Wu Zhangjin 2009-10-14 43
1b93b3c3e94be2 Wu Zhangjin 2009-10-14 @44 void putc(char c)
:::::: The code at line 44 was first introduced by commit
:::::: 1b93b3c3e94be2605759735a89fc935ba5f58dcf MIPS: Add support for GZIP / BZIP2 / LZMA compressed kernel images
:::::: TO: Wu Zhangjin <wuzhangjin@gmail.com>
:::::: CC: Ralf Baechle <ralf@linux-mips.org>
--
0-DAY CI Kernel Test Service
https://01.org/lkp
^ permalink raw reply [flat|nested] 4+ messages in thread
* arch/mips/boot/compressed/uart-16550.c:44:6: warning: no previous prototype for function 'putc'
@ 2022-03-24 18:27 kernel test robot
0 siblings, 0 replies; 4+ messages in thread
From: kernel test robot @ 2022-03-24 18:27 UTC (permalink / raw)
To: YunQiang Su; +Cc: llvm, kbuild-all, linux-kernel, Thomas Bogendoerfer
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: ed4643521e6af8ab8ed1e467630a85884d2696cf
commit: 31b2f3dc851c65fee288612432c4fc956f1a264e MIPS: enable both vmlinux.gz.itb and vmlinuz for generic
date: 3 months ago
config: mips-buildonly-randconfig-r006-20220324 (https://download.01.org/0day-ci/archive/20220325/202203250200.mXHo7XPx-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 0f6d9501cf49ce02937099350d08f20c4af86f3d)
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 mips cross compiling tool for clang build
# apt-get install binutils-mips-linux-gnu
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=31b2f3dc851c65fee288612432c4fc956f1a264e
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 31b2f3dc851c65fee288612432c4fc956f1a264e
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=mips SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> arch/mips/boot/compressed/uart-16550.c:44:6: warning: no previous prototype for function 'putc' [-Wmissing-prototypes]
void putc(char c)
^
arch/mips/boot/compressed/uart-16550.c:44:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
void putc(char c)
^
static
1 warning generated.
vim +/putc +44 arch/mips/boot/compressed/uart-16550.c
1b93b3c3e94be26 Wu Zhangjin 2009-10-14 43
1b93b3c3e94be26 Wu Zhangjin 2009-10-14 @44 void putc(char c)
:::::: The code at line 44 was first introduced by commit
:::::: 1b93b3c3e94be2605759735a89fc935ba5f58dcf MIPS: Add support for GZIP / BZIP2 / LZMA compressed kernel images
:::::: TO: Wu Zhangjin <wuzhangjin@gmail.com>
:::::: CC: Ralf Baechle <ralf@linux-mips.org>
--
0-DAY CI Kernel Test Service
https://01.org/lkp
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2022-09-14 5:19 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2022-07-11 8:47 kernel test robot
2022-09-14 5:18 kernel test robot
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