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Message-ID: <202301081004.SIMs2Y9Y-lkp@intel.com>
Date: Sun, 8 Jan 2023 10:45:15 +0800
From: kernel test robot <lkp@...el.com>
To: Huacai Chen <chenhuacai@...ngson.cn>
Cc: oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: arch/loongarch/kernel/asm-offsets.c:262:6: warning: no previous
prototype for 'output_pbe_defines'
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 9b43a525db125799df81e6fbef712a2ae50bfc5d
commit: 7db54bfe44a662c8f2c10277bccfa02c2f4c719c LoongArch: Add hibernation (ACPI S4) support
date: 4 weeks ago
config: loongarch-allyesconfig
compiler: loongarch64-linux-gcc (GCC) 12.1.0
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
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7db54bfe44a662c8f2c10277bccfa02c2f4c719c
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 7db54bfe44a662c8f2c10277bccfa02c2f4c719c
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=loongarch olddefconfig
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=loongarch prepare
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@...el.com>
All warnings (new ones prefixed by >>):
arch/loongarch/kernel/asm-offsets.c:16:6: warning: no previous prototype for 'output_ptreg_defines' [-Wmissing-prototypes]
16 | void output_ptreg_defines(void)
| ^~~~~~~~~~~~~~~~~~~~
arch/loongarch/kernel/asm-offsets.c:63:6: warning: no previous prototype for 'output_task_defines' [-Wmissing-prototypes]
63 | void output_task_defines(void)
| ^~~~~~~~~~~~~~~~~~~
arch/loongarch/kernel/asm-offsets.c:75:6: warning: no previous prototype for 'output_thread_info_defines' [-Wmissing-prototypes]
75 | void output_thread_info_defines(void)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
arch/loongarch/kernel/asm-offsets.c:91:6: warning: no previous prototype for 'output_thread_defines' [-Wmissing-prototypes]
91 | void output_thread_defines(void)
| ^~~~~~~~~~~~~~~~~~~~~
arch/loongarch/kernel/asm-offsets.c:134:6: warning: no previous prototype for 'output_thread_fpu_defines' [-Wmissing-prototypes]
134 | void output_thread_fpu_defines(void)
| ^~~~~~~~~~~~~~~~~~~~~~~~~
arch/loongarch/kernel/asm-offsets.c:174:6: warning: no previous prototype for 'output_mm_defines' [-Wmissing-prototypes]
174 | void output_mm_defines(void)
| ^~~~~~~~~~~~~~~~~
arch/loongarch/kernel/asm-offsets.c:206:6: warning: no previous prototype for 'output_sc_defines' [-Wmissing-prototypes]
206 | void output_sc_defines(void)
| ^~~~~~~~~~~~~~~~~
arch/loongarch/kernel/asm-offsets.c:214:6: warning: no previous prototype for 'output_signal_defines' [-Wmissing-prototypes]
214 | void output_signal_defines(void)
| ^~~~~~~~~~~~~~~~~~~~~
arch/loongarch/kernel/asm-offsets.c:252:6: warning: no previous prototype for 'output_smpboot_defines' [-Wmissing-prototypes]
252 | void output_smpboot_defines(void)
| ^~~~~~~~~~~~~~~~~~~~~~
>> arch/loongarch/kernel/asm-offsets.c:262:6: warning: no previous prototype for 'output_pbe_defines' [-Wmissing-prototypes]
262 | void output_pbe_defines(void)
| ^~~~~~~~~~~~~~~~~~
--
arch/loongarch/kernel/asm-offsets.c:16:6: warning: no previous prototype for 'output_ptreg_defines' [-Wmissing-prototypes]
16 | void output_ptreg_defines(void)
| ^~~~~~~~~~~~~~~~~~~~
arch/loongarch/kernel/asm-offsets.c:63:6: warning: no previous prototype for 'output_task_defines' [-Wmissing-prototypes]
63 | void output_task_defines(void)
| ^~~~~~~~~~~~~~~~~~~
arch/loongarch/kernel/asm-offsets.c:75:6: warning: no previous prototype for 'output_thread_info_defines' [-Wmissing-prototypes]
75 | void output_thread_info_defines(void)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
arch/loongarch/kernel/asm-offsets.c:91:6: warning: no previous prototype for 'output_thread_defines' [-Wmissing-prototypes]
91 | void output_thread_defines(void)
| ^~~~~~~~~~~~~~~~~~~~~
arch/loongarch/kernel/asm-offsets.c:134:6: warning: no previous prototype for 'output_thread_fpu_defines' [-Wmissing-prototypes]
134 | void output_thread_fpu_defines(void)
| ^~~~~~~~~~~~~~~~~~~~~~~~~
arch/loongarch/kernel/asm-offsets.c:174:6: warning: no previous prototype for 'output_mm_defines' [-Wmissing-prototypes]
174 | void output_mm_defines(void)
| ^~~~~~~~~~~~~~~~~
arch/loongarch/kernel/asm-offsets.c:206:6: warning: no previous prototype for 'output_sc_defines' [-Wmissing-prototypes]
206 | void output_sc_defines(void)
| ^~~~~~~~~~~~~~~~~
arch/loongarch/kernel/asm-offsets.c:214:6: warning: no previous prototype for 'output_signal_defines' [-Wmissing-prototypes]
214 | void output_signal_defines(void)
| ^~~~~~~~~~~~~~~~~~~~~
arch/loongarch/kernel/asm-offsets.c:252:6: warning: no previous prototype for 'output_smpboot_defines' [-Wmissing-prototypes]
252 | void output_smpboot_defines(void)
| ^~~~~~~~~~~~~~~~~~~~~~
>> arch/loongarch/kernel/asm-offsets.c:262:6: warning: no previous prototype for 'output_pbe_defines' [-Wmissing-prototypes]
262 | void output_pbe_defines(void)
| ^~~~~~~~~~~~~~~~~~
<stdin>:569:2: warning: #warning syscall fstat not implemented [-Wcpp]
vim +/output_pbe_defines +262 arch/loongarch/kernel/asm-offsets.c
205
> 206 void output_sc_defines(void)
207 {
208 COMMENT("Linux sigcontext offsets.");
209 OFFSET(SC_REGS, sigcontext, sc_regs);
210 OFFSET(SC_PC, sigcontext, sc_pc);
211 BLANK();
212 }
213
214 void output_signal_defines(void)
215 {
216 COMMENT("Linux signal numbers.");
217 DEFINE(_SIGHUP, SIGHUP);
218 DEFINE(_SIGINT, SIGINT);
219 DEFINE(_SIGQUIT, SIGQUIT);
220 DEFINE(_SIGILL, SIGILL);
221 DEFINE(_SIGTRAP, SIGTRAP);
222 DEFINE(_SIGIOT, SIGIOT);
223 DEFINE(_SIGABRT, SIGABRT);
224 DEFINE(_SIGFPE, SIGFPE);
225 DEFINE(_SIGKILL, SIGKILL);
226 DEFINE(_SIGBUS, SIGBUS);
227 DEFINE(_SIGSEGV, SIGSEGV);
228 DEFINE(_SIGSYS, SIGSYS);
229 DEFINE(_SIGPIPE, SIGPIPE);
230 DEFINE(_SIGALRM, SIGALRM);
231 DEFINE(_SIGTERM, SIGTERM);
232 DEFINE(_SIGUSR1, SIGUSR1);
233 DEFINE(_SIGUSR2, SIGUSR2);
234 DEFINE(_SIGCHLD, SIGCHLD);
235 DEFINE(_SIGPWR, SIGPWR);
236 DEFINE(_SIGWINCH, SIGWINCH);
237 DEFINE(_SIGURG, SIGURG);
238 DEFINE(_SIGIO, SIGIO);
239 DEFINE(_SIGSTOP, SIGSTOP);
240 DEFINE(_SIGTSTP, SIGTSTP);
241 DEFINE(_SIGCONT, SIGCONT);
242 DEFINE(_SIGTTIN, SIGTTIN);
243 DEFINE(_SIGTTOU, SIGTTOU);
244 DEFINE(_SIGVTALRM, SIGVTALRM);
245 DEFINE(_SIGPROF, SIGPROF);
246 DEFINE(_SIGXCPU, SIGXCPU);
247 DEFINE(_SIGXFSZ, SIGXFSZ);
248 BLANK();
249 }
250
251 #ifdef CONFIG_SMP
252 void output_smpboot_defines(void)
253 {
254 COMMENT("Linux smp cpu boot offsets.");
255 OFFSET(CPU_BOOT_STACK, secondary_data, stack);
256 OFFSET(CPU_BOOT_TINFO, secondary_data, thread_info);
257 BLANK();
258 }
259 #endif
260
261 #ifdef CONFIG_HIBERNATION
> 262 void output_pbe_defines(void)
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests
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