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Date: Mon, 14 Jun 2021 05:12:45 +0800
From: kernel test robot <lkp@...el.com>
To: Ingo Molnar <mingo@...nel.org>
Cc: kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org,
x86@...nel.org
Subject: [tip:tmp.tmp2 12/364] include/linux/sched/thread_info_api.h:33:59:
error: macro "current_thread_info" passed 1 arguments, but takes just 0
tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tmp.tmp2
head: adcceb5eb7aee38e4a9c15bdf599655f0e1b1324
commit: 40962503e2b9bddcef82fba70374b464ee9867b1 [12/364] sched/headers: Move thread_info APIs to <linux/sched/thread_info_api.h>
config: ia64-allmodconfig (attached as .config)
compiler: ia64-linux-gcc (GCC) 9.3.0
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/tip/tip.git/commit/?id=40962503e2b9bddcef82fba70374b464ee9867b1
git remote add tip https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
git fetch --no-tags tip tmp.tmp2
git checkout 40962503e2b9bddcef82fba70374b464ee9867b1
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=ia64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>
All errors (new ones prefixed by >>):
In file included from ./arch/ia64/include/generated/asm/preempt.h:1,
from include/linux/preempt.h:80,
from include/linux/rcupdate.h:29,
from include/linux/rculist.h:11,
from include/linux/sched/signal.h:7,
from arch/ia64/kernel/asm-offsets.c:10:
include/asm-generic/preempt.h: In function '__preempt_count_dec_and_test':
include/asm-generic/preempt.h:69:36: error: implicit declaration of function 'tif_need_resched' [-Werror=implicit-function-declaration]
69 | return !--*preempt_count_ptr() && tif_need_resched();
| ^~~~~~~~~~~~~~~~
In file included from include/linux/sched/signal.h:12,
from arch/ia64/kernel/asm-offsets.c:10:
include/linux/sched/thread_info_api.h: At top level:
>> include/linux/sched/thread_info_api.h:33:59: error: macro "current_thread_info" passed 1 arguments, but takes just 0
33 | static inline struct thread_info *current_thread_info(void)
| ^
In file included from include/linux/thread_info.h:50,
from include/asm-generic/preempt.h:5,
from ./arch/ia64/include/generated/asm/preempt.h:1,
from include/linux/preempt.h:80,
from include/linux/rcupdate.h:29,
from include/linux/rculist.h:11,
from include/linux/sched/signal.h:7,
from arch/ia64/kernel/asm-offsets.c:10:
arch/ia64/include/asm/thread_info.h:62: note: macro "current_thread_info" defined here
62 | #define current_thread_info() ((struct thread_info *) 0)
|
In file included from include/linux/sched/signal.h:12,
from arch/ia64/kernel/asm-offsets.c:10:
>> include/linux/sched/thread_info_api.h:34:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before '{' token
34 | {
| ^
arch/ia64/kernel/asm-offsets.c:23:6: warning: no previous prototype for 'foo' [-Wmissing-prototypes]
23 | void foo(void)
| ^~~
cc1: some warnings being treated as errors
--
In file included from ./arch/ia64/include/generated/asm/preempt.h:1,
from include/linux/preempt.h:80,
from include/linux/rcupdate.h:29,
from include/linux/rculist.h:11,
from include/linux/sched/signal.h:7,
from arch/ia64/kernel/asm-offsets.c:10:
include/asm-generic/preempt.h: In function '__preempt_count_dec_and_test':
include/asm-generic/preempt.h:69:36: error: implicit declaration of function 'tif_need_resched' [-Werror=implicit-function-declaration]
69 | return !--*preempt_count_ptr() && tif_need_resched();
| ^~~~~~~~~~~~~~~~
In file included from include/linux/sched/signal.h:12,
from arch/ia64/kernel/asm-offsets.c:10:
include/linux/sched/thread_info_api.h: At top level:
>> include/linux/sched/thread_info_api.h:33:59: error: macro "current_thread_info" passed 1 arguments, but takes just 0
33 | static inline struct thread_info *current_thread_info(void)
| ^
In file included from include/linux/thread_info.h:50,
from include/asm-generic/preempt.h:5,
from ./arch/ia64/include/generated/asm/preempt.h:1,
from include/linux/preempt.h:80,
from include/linux/rcupdate.h:29,
from include/linux/rculist.h:11,
from include/linux/sched/signal.h:7,
from arch/ia64/kernel/asm-offsets.c:10:
arch/ia64/include/asm/thread_info.h:62: note: macro "current_thread_info" defined here
62 | #define current_thread_info() ((struct thread_info *) 0)
|
In file included from include/linux/sched/signal.h:12,
from arch/ia64/kernel/asm-offsets.c:10:
>> include/linux/sched/thread_info_api.h:34:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before '{' token
34 | {
| ^
arch/ia64/kernel/asm-offsets.c:23:6: warning: no previous prototype for 'foo' [-Wmissing-prototypes]
23 | void foo(void)
| ^~~
cc1: some warnings being treated as errors
make[2]: *** [scripts/Makefile.build:117: arch/ia64/kernel/asm-offsets.s] Error 1
make[2]: Target '__build' not remade because of errors.
make[1]: *** [Makefile:1232: prepare0] Error 2
make[1]: Target 'modules_prepare' not remade because of errors.
make: *** [Makefile:215: __sub-make] Error 2
make: Target 'modules_prepare' not remade because of errors.
--
In file included from ./arch/ia64/include/generated/asm/preempt.h:1,
from include/linux/preempt.h:80,
from include/linux/rcupdate.h:29,
from include/linux/rculist.h:11,
from include/linux/sched/signal.h:7,
from arch/ia64/kernel/asm-offsets.c:10:
include/asm-generic/preempt.h: In function '__preempt_count_dec_and_test':
include/asm-generic/preempt.h:69:36: error: implicit declaration of function 'tif_need_resched' [-Werror=implicit-function-declaration]
69 | return !--*preempt_count_ptr() && tif_need_resched();
| ^~~~~~~~~~~~~~~~
In file included from include/linux/sched/signal.h:12,
from arch/ia64/kernel/asm-offsets.c:10:
include/linux/sched/thread_info_api.h: At top level:
>> include/linux/sched/thread_info_api.h:33:59: error: macro "current_thread_info" passed 1 arguments, but takes just 0
33 | static inline struct thread_info *current_thread_info(void)
| ^
In file included from include/linux/thread_info.h:50,
from include/asm-generic/preempt.h:5,
from ./arch/ia64/include/generated/asm/preempt.h:1,
from include/linux/preempt.h:80,
from include/linux/rcupdate.h:29,
from include/linux/rculist.h:11,
from include/linux/sched/signal.h:7,
from arch/ia64/kernel/asm-offsets.c:10:
arch/ia64/include/asm/thread_info.h:62: note: macro "current_thread_info" defined here
62 | #define current_thread_info() ((struct thread_info *) 0)
|
In file included from include/linux/sched/signal.h:12,
from arch/ia64/kernel/asm-offsets.c:10:
>> include/linux/sched/thread_info_api.h:34:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before '{' token
34 | {
| ^
arch/ia64/kernel/asm-offsets.c:23:6: warning: no previous prototype for 'foo' [-Wmissing-prototypes]
23 | void foo(void)
| ^~~
cc1: some warnings being treated as errors
make[2]: *** [scripts/Makefile.build:117: arch/ia64/kernel/asm-offsets.s] Error 1
make[2]: Target '__build' not remade because of errors.
make[1]: *** [Makefile:1232: prepare0] Error 2
make[1]: Target 'prepare' not remade because of errors.
make: *** [Makefile:215: __sub-make] Error 2
make: Target 'prepare' not remade because of errors.
vim +/current_thread_info +33 include/linux/sched/thread_info_api.h
31
32 # include <asm/current.h>
> 33 static inline struct thread_info *current_thread_info(void)
> 34 {
35 return task_thread_info(current);
36 }
37
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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