| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <202209130141.D1VI4JUi-lkp@intel.com>
Date: Tue, 13 Sep 2022 01:44:13 +0800
From: kernel test robot <lkp@...el.com>
To: cgel.zte@...il.com, mingo@...hat.com
Cc: kbuild-all@...ts.01.org, juri.lelli@...hat.com,
vincent.guittot@...aro.org, dietmar.eggemann@....com,
rostedt@...dmis.org, bsegall@...gle.com, mgorman@...e.de,
bristot@...hat.com, vschneid@...hat.com,
linux-kernel@...r.kernel.org, Xu Panda <xu.panda@....com.cn>,
Zeal Robot <zealci@....com.cn>
Subject: Re: [PATCH linux-next] sched/core: remove duplicate referenced
header files
Hi,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on next-20220909]
url: https://github.com/intel-lab-lkp/linux/commits/cgel-zte-gmail-com/sched-core-remove-duplicate-referenced-header-files/20220912-163221
base: 9a82ccda91ed2b40619cb3c10d446ae1f97bab6e
config: x86_64-rhel-8.3 (https://download.01.org/0day-ci/archive/20220913/202209130141.D1VI4JUi-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.3.0-5) 11.3.0
reproduce (this is a W=1 build):
# https://github.com/intel-lab-lkp/linux/commit/4a9f2bfb0bf0353106fa2c74d7a8a0a0db2573df
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review cgel-zte-gmail-com/sched-core-remove-duplicate-referenced-header-files/20220912-163221
git checkout 4a9f2bfb0bf0353106fa2c74d7a8a0a0db2573df
# save the config file
mkdir build_dir && cp config build_dir/.config
make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@...el.com>
All errors (new ones prefixed by >>):
kernel/sched/core.c:8468:5: warning: no previous prototype for 'sched_dynamic_mode' [-Wmissing-prototypes]
8468 | int sched_dynamic_mode(const char *str)
| ^~~~~~~~~~~~~~~~~~
kernel/sched/core.c:8492:6: warning: no previous prototype for 'sched_dynamic_update' [-Wmissing-prototypes]
8492 | void sched_dynamic_update(int mode)
| ^~~~~~~~~~~~~~~~~~~~
In file included from <command-line>:
kernel/sched/core.c: In function 'sched_dynamic_update':
>> include/linux/static_call_types.h:15:41: error: '__SCT__cond_resched' undeclared (first use in this function); did you mean '__cond_resched'?
15 | #define STATIC_CALL_TRAMP_PREFIX __SCT__
| ^~~~~~~
include/linux/compiler_types.h:73:23: note: in definition of macro '___PASTE'
73 | #define ___PASTE(a,b) a##b
| ^
include/linux/static_call_types.h:18:41: note: in expansion of macro '__PASTE'
18 | #define STATIC_CALL_TRAMP(name) __PASTE(STATIC_CALL_TRAMP_PREFIX, name)
| ^~~~~~~
include/linux/static_call_types.h:18:49: note: in expansion of macro 'STATIC_CALL_TRAMP_PREFIX'
18 | #define STATIC_CALL_TRAMP(name) __PASTE(STATIC_CALL_TRAMP_PREFIX, name)
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:154:17: note: in expansion of macro 'STATIC_CALL_TRAMP'
154 | typeof(&STATIC_CALL_TRAMP(name)) __F = (func); \
| ^~~~~~~~~~~~~~~~~
kernel/sched/core.c:8483:41: note: in expansion of macro 'static_call_update'
8483 | #define preempt_dynamic_enable(f) static_call_update(f, f##_dynamic_enabled)
| ^~~~~~~~~~~~~~~~~~
kernel/sched/core.c:8498:9: note: in expansion of macro 'preempt_dynamic_enable'
8498 | preempt_dynamic_enable(cond_resched);
| ^~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call_types.h:15:41: note: each undeclared identifier is reported only once for each function it appears in
15 | #define STATIC_CALL_TRAMP_PREFIX __SCT__
| ^~~~~~~
include/linux/compiler_types.h:73:23: note: in definition of macro '___PASTE'
73 | #define ___PASTE(a,b) a##b
| ^
include/linux/static_call_types.h:18:41: note: in expansion of macro '__PASTE'
18 | #define STATIC_CALL_TRAMP(name) __PASTE(STATIC_CALL_TRAMP_PREFIX, name)
| ^~~~~~~
include/linux/static_call_types.h:18:49: note: in expansion of macro 'STATIC_CALL_TRAMP_PREFIX'
18 | #define STATIC_CALL_TRAMP(name) __PASTE(STATIC_CALL_TRAMP_PREFIX, name)
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:154:17: note: in expansion of macro 'STATIC_CALL_TRAMP'
154 | typeof(&STATIC_CALL_TRAMP(name)) __F = (func); \
| ^~~~~~~~~~~~~~~~~
kernel/sched/core.c:8483:41: note: in expansion of macro 'static_call_update'
8483 | #define preempt_dynamic_enable(f) static_call_update(f, f##_dynamic_enabled)
| ^~~~~~~~~~~~~~~~~~
kernel/sched/core.c:8498:9: note: in expansion of macro 'preempt_dynamic_enable'
8498 | preempt_dynamic_enable(cond_resched);
| ^~~~~~~~~~~~~~~~~~~~~~
In file included from include/linux/tracepoint.h:22,
from include/trace/syscall.h:5,
from include/linux/syscalls.h:88,
from include/linux/syscalls_api.h:1,
from kernel/sched/core.c:13:
>> kernel/sched/core.c:8498:32: error: 'cond_resched_dynamic_enabled' undeclared (first use in this function)
8498 | preempt_dynamic_enable(cond_resched);
| ^~~~~~~~~~~~
include/linux/static_call.h:154:49: note: in definition of macro 'static_call_update'
154 | typeof(&STATIC_CALL_TRAMP(name)) __F = (func); \
| ^~~~
kernel/sched/core.c:8498:9: note: in expansion of macro 'preempt_dynamic_enable'
8498 | preempt_dynamic_enable(cond_resched);
| ^~~~~~~~~~~~~~~~~~~~~~
In file included from <command-line>:
>> include/linux/static_call_types.h:9:41: error: '__SCK__cond_resched' undeclared (first use in this function); did you mean '__cond_resched'?
9 | #define STATIC_CALL_KEY_PREFIX __SCK__
| ^~~~~~~
include/linux/compiler_types.h:73:23: note: in definition of macro '___PASTE'
73 | #define ___PASTE(a,b) a##b
| ^
include/linux/static_call_types.h:12:41: note: in expansion of macro '__PASTE'
12 | #define STATIC_CALL_KEY(name) __PASTE(STATIC_CALL_KEY_PREFIX, name)
| ^~~~~~~
include/linux/static_call_types.h:12:49: note: in expansion of macro 'STATIC_CALL_KEY_PREFIX'
12 | #define STATIC_CALL_KEY(name) __PASTE(STATIC_CALL_KEY_PREFIX, name)
| ^~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:155:31: note: in expansion of macro 'STATIC_CALL_KEY'
155 | __static_call_update(&STATIC_CALL_KEY(name), \
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:8483:41: note: in expansion of macro 'static_call_update'
8483 | #define preempt_dynamic_enable(f) static_call_update(f, f##_dynamic_enabled)
| ^~~~~~~~~~~~~~~~~~
kernel/sched/core.c:8498:9: note: in expansion of macro 'preempt_dynamic_enable'
8498 | preempt_dynamic_enable(cond_resched);
| ^~~~~~~~~~~~~~~~~~~~~~
In file included from include/linux/tracepoint.h:22,
from include/trace/syscall.h:5,
from include/linux/syscalls.h:88,
from include/linux/syscalls_api.h:1,
from kernel/sched/core.c:13:
include/linux/static_call.h:156:60: warning: passing argument 3 of '__static_call_update' makes pointer from integer without a cast [-Wint-conversion]
156 | STATIC_CALL_TRAMP_ADDR(name), __F); \
| ^~~
| |
| int
kernel/sched/core.c:8483:41: note: in expansion of macro 'static_call_update'
8483 | #define preempt_dynamic_enable(f) static_call_update(f, f##_dynamic_enabled)
| ^~~~~~~~~~~~~~~~~~
kernel/sched/core.c:8498:9: note: in expansion of macro 'preempt_dynamic_enable'
8498 | preempt_dynamic_enable(cond_resched);
| ^~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:177:82: note: expected 'void *' but argument is of type 'int'
177 | extern void __static_call_update(struct static_call_key *key, void *tramp, void *func);
| ~~~~~~^~~~
In file included from <command-line>:
>> include/linux/static_call_types.h:15:41: error: '__SCT__might_resched' undeclared (first use in this function); did you mean '__might_resched'?
15 | #define STATIC_CALL_TRAMP_PREFIX __SCT__
| ^~~~~~~
include/linux/compiler_types.h:73:23: note: in definition of macro '___PASTE'
73 | #define ___PASTE(a,b) a##b
| ^
include/linux/static_call_types.h:18:41: note: in expansion of macro '__PASTE'
18 | #define STATIC_CALL_TRAMP(name) __PASTE(STATIC_CALL_TRAMP_PREFIX, name)
| ^~~~~~~
include/linux/static_call_types.h:18:49: note: in expansion of macro 'STATIC_CALL_TRAMP_PREFIX'
18 | #define STATIC_CALL_TRAMP(name) __PASTE(STATIC_CALL_TRAMP_PREFIX, name)
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:154:17: note: in expansion of macro 'STATIC_CALL_TRAMP'
154 | typeof(&STATIC_CALL_TRAMP(name)) __F = (func); \
| ^~~~~~~~~~~~~~~~~
kernel/sched/core.c:8483:41: note: in expansion of macro 'static_call_update'
8483 | #define preempt_dynamic_enable(f) static_call_update(f, f##_dynamic_enabled)
| ^~~~~~~~~~~~~~~~~~
kernel/sched/core.c:8499:9: note: in expansion of macro 'preempt_dynamic_enable'
8499 | preempt_dynamic_enable(might_resched);
| ^~~~~~~~~~~~~~~~~~~~~~
In file included from include/linux/tracepoint.h:22,
from include/trace/syscall.h:5,
from include/linux/syscalls.h:88,
from include/linux/syscalls_api.h:1,
from kernel/sched/core.c:13:
>> kernel/sched/core.c:8499:32: error: 'might_resched_dynamic_enabled' undeclared (first use in this function)
8499 | preempt_dynamic_enable(might_resched);
| ^~~~~~~~~~~~~
include/linux/static_call.h:154:49: note: in definition of macro 'static_call_update'
154 | typeof(&STATIC_CALL_TRAMP(name)) __F = (func); \
| ^~~~
kernel/sched/core.c:8499:9: note: in expansion of macro 'preempt_dynamic_enable'
8499 | preempt_dynamic_enable(might_resched);
| ^~~~~~~~~~~~~~~~~~~~~~
In file included from <command-line>:
>> include/linux/static_call_types.h:9:41: error: '__SCK__might_resched' undeclared (first use in this function); did you mean '__might_resched'?
9 | #define STATIC_CALL_KEY_PREFIX __SCK__
| ^~~~~~~
include/linux/compiler_types.h:73:23: note: in definition of macro '___PASTE'
73 | #define ___PASTE(a,b) a##b
| ^
include/linux/static_call_types.h:12:41: note: in expansion of macro '__PASTE'
12 | #define STATIC_CALL_KEY(name) __PASTE(STATIC_CALL_KEY_PREFIX, name)
| ^~~~~~~
include/linux/static_call_types.h:12:49: note: in expansion of macro 'STATIC_CALL_KEY_PREFIX'
12 | #define STATIC_CALL_KEY(name) __PASTE(STATIC_CALL_KEY_PREFIX, name)
| ^~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:155:31: note: in expansion of macro 'STATIC_CALL_KEY'
155 | __static_call_update(&STATIC_CALL_KEY(name), \
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:8483:41: note: in expansion of macro 'static_call_update'
8483 | #define preempt_dynamic_enable(f) static_call_update(f, f##_dynamic_enabled)
| ^~~~~~~~~~~~~~~~~~
kernel/sched/core.c:8499:9: note: in expansion of macro 'preempt_dynamic_enable'
8499 | preempt_dynamic_enable(might_resched);
| ^~~~~~~~~~~~~~~~~~~~~~
In file included from include/linux/tracepoint.h:22,
from include/trace/syscall.h:5,
from include/linux/syscalls.h:88,
from include/linux/syscalls_api.h:1,
from kernel/sched/core.c:13:
include/linux/static_call.h:156:60: warning: passing argument 3 of '__static_call_update' makes pointer from integer without a cast [-Wint-conversion]
156 | STATIC_CALL_TRAMP_ADDR(name), __F); \
| ^~~
| |
| int
kernel/sched/core.c:8483:41: note: in expansion of macro 'static_call_update'
8483 | #define preempt_dynamic_enable(f) static_call_update(f, f##_dynamic_enabled)
| ^~~~~~~~~~~~~~~~~~
kernel/sched/core.c:8499:9: note: in expansion of macro 'preempt_dynamic_enable'
8499 | preempt_dynamic_enable(might_resched);
| ^~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:177:82: note: expected 'void *' but argument is of type 'int'
177 | extern void __static_call_update(struct static_call_key *key, void *tramp, void *func);
| ~~~~~~^~~~
In file included from <command-line>:
>> include/linux/static_call_types.h:15:41: error: '__SCT__preempt_schedule' undeclared (first use in this function)
15 | #define STATIC_CALL_TRAMP_PREFIX __SCT__
| ^~~~~~~
include/linux/compiler_types.h:73:23: note: in definition of macro '___PASTE'
73 | #define ___PASTE(a,b) a##b
| ^
include/linux/static_call_types.h:18:41: note: in expansion of macro '__PASTE'
18 | #define STATIC_CALL_TRAMP(name) __PASTE(STATIC_CALL_TRAMP_PREFIX, name)
| ^~~~~~~
include/linux/static_call_types.h:18:49: note: in expansion of macro 'STATIC_CALL_TRAMP_PREFIX'
18 | #define STATIC_CALL_TRAMP(name) __PASTE(STATIC_CALL_TRAMP_PREFIX, name)
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:154:17: note: in expansion of macro 'STATIC_CALL_TRAMP'
154 | typeof(&STATIC_CALL_TRAMP(name)) __F = (func); \
| ^~~~~~~~~~~~~~~~~
kernel/sched/core.c:8483:41: note: in expansion of macro 'static_call_update'
8483 | #define preempt_dynamic_enable(f) static_call_update(f, f##_dynamic_enabled)
| ^~~~~~~~~~~~~~~~~~
kernel/sched/core.c:8500:9: note: in expansion of macro 'preempt_dynamic_enable'
8500 | preempt_dynamic_enable(preempt_schedule);
| ^~~~~~~~~~~~~~~~~~~~~~
In file included from include/linux/tracepoint.h:22,
from include/trace/syscall.h:5,
from include/linux/syscalls.h:88,
from include/linux/syscalls_api.h:1,
from kernel/sched/core.c:13:
>> kernel/sched/core.c:8500:32: error: 'preempt_schedule_dynamic_enabled' undeclared (first use in this function); did you mean 'preempt_dynamic_enable'?
8500 | preempt_dynamic_enable(preempt_schedule);
| ^~~~~~~~~~~~~~~~
include/linux/static_call.h:154:49: note: in definition of macro 'static_call_update'
154 | typeof(&STATIC_CALL_TRAMP(name)) __F = (func); \
| ^~~~
kernel/sched/core.c:8500:9: note: in expansion of macro 'preempt_dynamic_enable'
8500 | preempt_dynamic_enable(preempt_schedule);
| ^~~~~~~~~~~~~~~~~~~~~~
In file included from <command-line>:
>> include/linux/static_call_types.h:9:41: error: '__SCK__preempt_schedule' undeclared (first use in this function)
9 | #define STATIC_CALL_KEY_PREFIX __SCK__
| ^~~~~~~
include/linux/compiler_types.h:73:23: note: in definition of macro '___PASTE'
73 | #define ___PASTE(a,b) a##b
| ^
include/linux/static_call_types.h:12:41: note: in expansion of macro '__PASTE'
12 | #define STATIC_CALL_KEY(name) __PASTE(STATIC_CALL_KEY_PREFIX, name)
| ^~~~~~~
include/linux/static_call_types.h:12:49: note: in expansion of macro 'STATIC_CALL_KEY_PREFIX'
12 | #define STATIC_CALL_KEY(name) __PASTE(STATIC_CALL_KEY_PREFIX, name)
| ^~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:155:31: note: in expansion of macro 'STATIC_CALL_KEY'
155 | __static_call_update(&STATIC_CALL_KEY(name), \
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:8483:41: note: in expansion of macro 'static_call_update'
8483 | #define preempt_dynamic_enable(f) static_call_update(f, f##_dynamic_enabled)
| ^~~~~~~~~~~~~~~~~~
kernel/sched/core.c:8500:9: note: in expansion of macro 'preempt_dynamic_enable'
8500 | preempt_dynamic_enable(preempt_schedule);
| ^~~~~~~~~~~~~~~~~~~~~~
In file included from include/linux/tracepoint.h:22,
from include/trace/syscall.h:5,
from include/linux/syscalls.h:88,
from include/linux/syscalls_api.h:1,
from kernel/sched/core.c:13:
include/linux/static_call.h:156:60: warning: passing argument 3 of '__static_call_update' makes pointer from integer without a cast [-Wint-conversion]
156 | STATIC_CALL_TRAMP_ADDR(name), __F); \
| ^~~
| |
| int
kernel/sched/core.c:8483:41: note: in expansion of macro 'static_call_update'
8483 | #define preempt_dynamic_enable(f) static_call_update(f, f##_dynamic_enabled)
| ^~~~~~~~~~~~~~~~~~
kernel/sched/core.c:8500:9: note: in expansion of macro 'preempt_dynamic_enable'
8500 | preempt_dynamic_enable(preempt_schedule);
| ^~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:177:82: note: expected 'void *' but argument is of type 'int'
177 | extern void __static_call_update(struct static_call_key *key, void *tramp, void *func);
| ~~~~~~^~~~
In file included from <command-line>:
>> include/linux/static_call_types.h:15:41: error: '__SCT__preempt_schedule_notrace' undeclared (first use in this function)
15 | #define STATIC_CALL_TRAMP_PREFIX __SCT__
| ^~~~~~~
include/linux/compiler_types.h:73:23: note: in definition of macro '___PASTE'
73 | #define ___PASTE(a,b) a##b
| ^
include/linux/static_call_types.h:18:41: note: in expansion of macro '__PASTE'
18 | #define STATIC_CALL_TRAMP(name) __PASTE(STATIC_CALL_TRAMP_PREFIX, name)
| ^~~~~~~
include/linux/static_call_types.h:18:49: note: in expansion of macro 'STATIC_CALL_TRAMP_PREFIX'
18 | #define STATIC_CALL_TRAMP(name) __PASTE(STATIC_CALL_TRAMP_PREFIX, name)
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:154:17: note: in expansion of macro 'STATIC_CALL_TRAMP'
154 | typeof(&STATIC_CALL_TRAMP(name)) __F = (func); \
| ^~~~~~~~~~~~~~~~~
kernel/sched/core.c:8483:41: note: in expansion of macro 'static_call_update'
8483 | #define preempt_dynamic_enable(f) static_call_update(f, f##_dynamic_enabled)
| ^~~~~~~~~~~~~~~~~~
kernel/sched/core.c:8501:9: note: in expansion of macro 'preempt_dynamic_enable'
8501 | preempt_dynamic_enable(preempt_schedule_notrace);
| ^~~~~~~~~~~~~~~~~~~~~~
In file included from include/linux/tracepoint.h:22,
from include/trace/syscall.h:5,
from include/linux/syscalls.h:88,
from include/linux/syscalls_api.h:1,
from kernel/sched/core.c:13:
>> kernel/sched/core.c:8501:32: error: 'preempt_schedule_notrace_dynamic_enabled' undeclared (first use in this function)
8501 | preempt_dynamic_enable(preempt_schedule_notrace);
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:154:49: note: in definition of macro 'static_call_update'
154 | typeof(&STATIC_CALL_TRAMP(name)) __F = (func); \
| ^~~~
kernel/sched/core.c:8501:9: note: in expansion of macro 'preempt_dynamic_enable'
8501 | preempt_dynamic_enable(preempt_schedule_notrace);
| ^~~~~~~~~~~~~~~~~~~~~~
In file included from <command-line>:
>> include/linux/static_call_types.h:9:41: error: '__SCK__preempt_schedule_notrace' undeclared (first use in this function)
9 | #define STATIC_CALL_KEY_PREFIX __SCK__
| ^~~~~~~
include/linux/compiler_types.h:73:23: note: in definition of macro '___PASTE'
73 | #define ___PASTE(a,b) a##b
| ^
include/linux/static_call_types.h:12:41: note: in expansion of macro '__PASTE'
12 | #define STATIC_CALL_KEY(name) __PASTE(STATIC_CALL_KEY_PREFIX, name)
| ^~~~~~~
include/linux/static_call_types.h:12:49: note: in expansion of macro 'STATIC_CALL_KEY_PREFIX'
12 | #define STATIC_CALL_KEY(name) __PASTE(STATIC_CALL_KEY_PREFIX, name)
| ^~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:155:31: note: in expansion of macro 'STATIC_CALL_KEY'
155 | __static_call_update(&STATIC_CALL_KEY(name), \
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:8483:41: note: in expansion of macro 'static_call_update'
8483 | #define preempt_dynamic_enable(f) static_call_update(f, f##_dynamic_enabled)
| ^~~~~~~~~~~~~~~~~~
kernel/sched/core.c:8501:9: note: in expansion of macro 'preempt_dynamic_enable'
8501 | preempt_dynamic_enable(preempt_schedule_notrace);
| ^~~~~~~~~~~~~~~~~~~~~~
In file included from include/linux/tracepoint.h:22,
from include/trace/syscall.h:5,
from include/linux/syscalls.h:88,
from include/linux/syscalls_api.h:1,
from kernel/sched/core.c:13:
include/linux/static_call.h:156:60: warning: passing argument 3 of '__static_call_update' makes pointer from integer without a cast [-Wint-conversion]
156 | STATIC_CALL_TRAMP_ADDR(name), __F); \
| ^~~
| |
| int
kernel/sched/core.c:8483:41: note: in expansion of macro 'static_call_update'
8483 | #define preempt_dynamic_enable(f) static_call_update(f, f##_dynamic_enabled)
| ^~~~~~~~~~~~~~~~~~
kernel/sched/core.c:8501:9: note: in expansion of macro 'preempt_dynamic_enable'
8501 | preempt_dynamic_enable(preempt_schedule_notrace);
| ^~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:177:82: note: expected 'void *' but argument is of type 'int'
177 | extern void __static_call_update(struct static_call_key *key, void *tramp, void *func);
| ~~~~~~^~~~
In file included from <command-line>:
>> include/linux/static_call_types.h:15:41: error: '__SCT__irqentry_exit_cond_resched' undeclared (first use in this function)
15 | #define STATIC_CALL_TRAMP_PREFIX __SCT__
| ^~~~~~~
include/linux/compiler_types.h:73:23: note: in definition of macro '___PASTE'
73 | #define ___PASTE(a,b) a##b
| ^
include/linux/static_call_types.h:18:41: note: in expansion of macro '__PASTE'
18 | #define STATIC_CALL_TRAMP(name) __PASTE(STATIC_CALL_TRAMP_PREFIX, name)
| ^~~~~~~
include/linux/static_call_types.h:18:49: note: in expansion of macro 'STATIC_CALL_TRAMP_PREFIX'
18 | #define STATIC_CALL_TRAMP(name) __PASTE(STATIC_CALL_TRAMP_PREFIX, name)
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:154:17: note: in expansion of macro 'STATIC_CALL_TRAMP'
154 | typeof(&STATIC_CALL_TRAMP(name)) __F = (func); \
| ^~~~~~~~~~~~~~~~~
kernel/sched/core.c:8483:41: note: in expansion of macro 'static_call_update'
8483 | #define preempt_dynamic_enable(f) static_call_update(f, f##_dynamic_enabled)
| ^~~~~~~~~~~~~~~~~~
kernel/sched/core.c:8502:9: note: in expansion of macro 'preempt_dynamic_enable'
8502 | preempt_dynamic_enable(irqentry_exit_cond_resched);
| ^~~~~~~~~~~~~~~~~~~~~~
In file included from include/linux/tracepoint.h:22,
from include/trace/syscall.h:5,
from include/linux/syscalls.h:88,
from include/linux/syscalls_api.h:1,
from kernel/sched/core.c:13:
>> kernel/sched/core.c:8502:32: error: 'irqentry_exit_cond_resched_dynamic_enabled' undeclared (first use in this function)
8502 | preempt_dynamic_enable(irqentry_exit_cond_resched);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:154:49: note: in definition of macro 'static_call_update'
154 | typeof(&STATIC_CALL_TRAMP(name)) __F = (func); \
| ^~~~
kernel/sched/core.c:8502:9: note: in expansion of macro 'preempt_dynamic_enable'
8502 | preempt_dynamic_enable(irqentry_exit_cond_resched);
| ^~~~~~~~~~~~~~~~~~~~~~
In file included from <command-line>:
>> include/linux/static_call_types.h:9:41: error: '__SCK__irqentry_exit_cond_resched' undeclared (first use in this function)
9 | #define STATIC_CALL_KEY_PREFIX __SCK__
| ^~~~~~~
include/linux/compiler_types.h:73:23: note: in definition of macro '___PASTE'
73 | #define ___PASTE(a,b) a##b
| ^
include/linux/static_call_types.h:12:41: note: in expansion of macro '__PASTE'
12 | #define STATIC_CALL_KEY(name) __PASTE(STATIC_CALL_KEY_PREFIX, name)
| ^~~~~~~
include/linux/static_call_types.h:12:49: note: in expansion of macro 'STATIC_CALL_KEY_PREFIX'
12 | #define STATIC_CALL_KEY(name) __PASTE(STATIC_CALL_KEY_PREFIX, name)
| ^~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:155:31: note: in expansion of macro 'STATIC_CALL_KEY'
155 | __static_call_update(&STATIC_CALL_KEY(name), \
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:8483:41: note: in expansion of macro 'static_call_update'
8483 | #define preempt_dynamic_enable(f) static_call_update(f, f##_dynamic_enabled)
| ^~~~~~~~~~~~~~~~~~
kernel/sched/core.c:8502:9: note: in expansion of macro 'preempt_dynamic_enable'
8502 | preempt_dynamic_enable(irqentry_exit_cond_resched);
| ^~~~~~~~~~~~~~~~~~~~~~
In file included from include/linux/tracepoint.h:22,
from include/trace/syscall.h:5,
from include/linux/syscalls.h:88,
from include/linux/syscalls_api.h:1,
from kernel/sched/core.c:13:
include/linux/static_call.h:156:60: warning: passing argument 3 of '__static_call_update' makes pointer from integer without a cast [-Wint-conversion]
156 | STATIC_CALL_TRAMP_ADDR(name), __F); \
| ^~~
| |
| int
kernel/sched/core.c:8483:41: note: in expansion of macro 'static_call_update'
8483 | #define preempt_dynamic_enable(f) static_call_update(f, f##_dynamic_enabled)
| ^~~~~~~~~~~~~~~~~~
kernel/sched/core.c:8502:9: note: in expansion of macro 'preempt_dynamic_enable'
8502 | preempt_dynamic_enable(irqentry_exit_cond_resched);
| ^~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:177:82: note: expected 'void *' but argument is of type 'int'
177 | extern void __static_call_update(struct static_call_key *key, void *tramp, void *func);
| ~~~~~~^~~~
include/linux/static_call.h:156:60: warning: passing argument 3 of '__static_call_update' makes pointer from integer without a cast [-Wint-conversion]
156 | STATIC_CALL_TRAMP_ADDR(name), __F); \
| ^~~
| |
| int
kernel/sched/core.c:8483:41: note: in expansion of macro 'static_call_update'
8483 | #define preempt_dynamic_enable(f) static_call_update(f, f##_dynamic_enabled)
| ^~~~~~~~~~~~~~~~~~
kernel/sched/core.c:8506:17: note: in expansion of macro 'preempt_dynamic_enable'
8506 | preempt_dynamic_enable(cond_resched);
| ^~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:177:82: note: expected 'void *' but argument is of type 'int'
177 | extern void __static_call_update(struct static_call_key *key, void *tramp, void *func);
| ~~~~~~^~~~
>> kernel/sched/core.c:8507:41: error: 'might_resched_dynamic_disabled' undeclared (first use in this function)
8507 | preempt_dynamic_disable(might_resched);
| ^~~~~~~~~~~~~
include/linux/static_call.h:154:49: note: in definition of macro 'static_call_update'
154 | typeof(&STATIC_CALL_TRAMP(name)) __F = (func); \
| ^~~~
kernel/sched/core.c:8507:17: note: in expansion of macro 'preempt_dynamic_disable'
8507 | preempt_dynamic_disable(might_resched);
| ^~~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:156:60: warning: passing argument 3 of '__static_call_update' makes pointer from integer without a cast [-Wint-conversion]
156 | STATIC_CALL_TRAMP_ADDR(name), __F); \
| ^~~
| |
| int
kernel/sched/core.c:8484:41: note: in expansion of macro 'static_call_update'
8484 | #define preempt_dynamic_disable(f) static_call_update(f, f##_dynamic_disabled)
| ^~~~~~~~~~~~~~~~~~
kernel/sched/core.c:8507:17: note: in expansion of macro 'preempt_dynamic_disable'
8507 | preempt_dynamic_disable(might_resched);
| ^~~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:177:82: note: expected 'void *' but argument is of type 'int'
177 | extern void __static_call_update(struct static_call_key *key, void *tramp, void *func);
| ~~~~~~^~~~
>> kernel/sched/core.c:8508:41: error: 'preempt_schedule_dynamic_disabled' undeclared (first use in this function); did you mean 'preempt_dynamic_disable'?
8508 | preempt_dynamic_disable(preempt_schedule);
| ^~~~~~~~~~~~~~~~
include/linux/static_call.h:154:49: note: in definition of macro 'static_call_update'
154 | typeof(&STATIC_CALL_TRAMP(name)) __F = (func); \
| ^~~~
kernel/sched/core.c:8508:17: note: in expansion of macro 'preempt_dynamic_disable'
8508 | preempt_dynamic_disable(preempt_schedule);
| ^~~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:156:60: warning: passing argument 3 of '__static_call_update' makes pointer from integer without a cast [-Wint-conversion]
156 | STATIC_CALL_TRAMP_ADDR(name), __F); \
| ^~~
| |
| int
kernel/sched/core.c:8484:41: note: in expansion of macro 'static_call_update'
8484 | #define preempt_dynamic_disable(f) static_call_update(f, f##_dynamic_disabled)
| ^~~~~~~~~~~~~~~~~~
kernel/sched/core.c:8508:17: note: in expansion of macro 'preempt_dynamic_disable'
8508 | preempt_dynamic_disable(preempt_schedule);
| ^~~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:177:82: note: expected 'void *' but argument is of type 'int'
177 | extern void __static_call_update(struct static_call_key *key, void *tramp, void *func);
| ~~~~~~^~~~
>> kernel/sched/core.c:8509:41: error: 'preempt_schedule_notrace_dynamic_disabled' undeclared (first use in this function)
8509 | preempt_dynamic_disable(preempt_schedule_notrace);
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:154:49: note: in definition of macro 'static_call_update'
154 | typeof(&STATIC_CALL_TRAMP(name)) __F = (func); \
| ^~~~
kernel/sched/core.c:8509:17: note: in expansion of macro 'preempt_dynamic_disable'
8509 | preempt_dynamic_disable(preempt_schedule_notrace);
| ^~~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:156:60: warning: passing argument 3 of '__static_call_update' makes pointer from integer without a cast [-Wint-conversion]
156 | STATIC_CALL_TRAMP_ADDR(name), __F); \
| ^~~
| |
| int
kernel/sched/core.c:8484:41: note: in expansion of macro 'static_call_update'
8484 | #define preempt_dynamic_disable(f) static_call_update(f, f##_dynamic_disabled)
| ^~~~~~~~~~~~~~~~~~
kernel/sched/core.c:8509:17: note: in expansion of macro 'preempt_dynamic_disable'
8509 | preempt_dynamic_disable(preempt_schedule_notrace);
| ^~~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:177:82: note: expected 'void *' but argument is of type 'int'
177 | extern void __static_call_update(struct static_call_key *key, void *tramp, void *func);
| ~~~~~~^~~~
>> kernel/sched/core.c:8510:41: error: 'irqentry_exit_cond_resched_dynamic_disabled' undeclared (first use in this function)
8510 | preempt_dynamic_disable(irqentry_exit_cond_resched);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:154:49: note: in definition of macro 'static_call_update'
154 | typeof(&STATIC_CALL_TRAMP(name)) __F = (func); \
| ^~~~
kernel/sched/core.c:8510:17: note: in expansion of macro 'preempt_dynamic_disable'
8510 | preempt_dynamic_disable(irqentry_exit_cond_resched);
| ^~~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:156:60: warning: passing argument 3 of '__static_call_update' makes pointer from integer without a cast [-Wint-conversion]
156 | STATIC_CALL_TRAMP_ADDR(name), __F); \
| ^~~
| |
| int
kernel/sched/core.c:8484:41: note: in expansion of macro 'static_call_update'
8484 | #define preempt_dynamic_disable(f) static_call_update(f, f##_dynamic_disabled)
| ^~~~~~~~~~~~~~~~~~
kernel/sched/core.c:8510:17: note: in expansion of macro 'preempt_dynamic_disable'
8510 | preempt_dynamic_disable(irqentry_exit_cond_resched);
| ^~~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:177:82: note: expected 'void *' but argument is of type 'int'
177 | extern void __static_call_update(struct static_call_key *key, void *tramp, void *func);
| ~~~~~~^~~~
include/linux/static_call.h:156:60: warning: passing argument 3 of '__static_call_update' makes pointer from integer without a cast [-Wint-conversion]
156 | STATIC_CALL_TRAMP_ADDR(name), __F); \
| ^~~
| |
| int
kernel/sched/core.c:8483:41: note: in expansion of macro 'static_call_update'
8483 | #define preempt_dynamic_enable(f) static_call_update(f, f##_dynamic_enabled)
| ^~~~~~~~~~~~~~~~~~
kernel/sched/core.c:8515:17: note: in expansion of macro 'preempt_dynamic_enable'
8515 | preempt_dynamic_enable(cond_resched);
| ^~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:177:82: note: expected 'void *' but argument is of type 'int'
177 | extern void __static_call_update(struct static_call_key *key, void *tramp, void *func);
| ~~~~~~^~~~
include/linux/static_call.h:156:60: warning: passing argument 3 of '__static_call_update' makes pointer from integer without a cast [-Wint-conversion]
156 | STATIC_CALL_TRAMP_ADDR(name), __F); \
| ^~~
| |
| int
kernel/sched/core.c:8483:41: note: in expansion of macro 'static_call_update'
8483 | #define preempt_dynamic_enable(f) static_call_update(f, f##_dynamic_enabled)
| ^~~~~~~~~~~~~~~~~~
kernel/sched/core.c:8516:17: note: in expansion of macro 'preempt_dynamic_enable'
8516 | preempt_dynamic_enable(might_resched);
| ^~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:177:82: note: expected 'void *' but argument is of type 'int'
177 | extern void __static_call_update(struct static_call_key *key, void *tramp, void *func);
| ~~~~~~^~~~
include/linux/static_call.h:156:60: warning: passing argument 3 of '__static_call_update' makes pointer from integer without a cast [-Wint-conversion]
156 | STATIC_CALL_TRAMP_ADDR(name), __F); \
| ^~~
| |
| int
kernel/sched/core.c:8484:41: note: in expansion of macro 'static_call_update'
8484 | #define preempt_dynamic_disable(f) static_call_update(f, f##_dynamic_disabled)
| ^~~~~~~~~~~~~~~~~~
kernel/sched/core.c:8517:17: note: in expansion of macro 'preempt_dynamic_disable'
8517 | preempt_dynamic_disable(preempt_schedule);
| ^~~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:177:82: note: expected 'void *' but argument is of type 'int'
177 | extern void __static_call_update(struct static_call_key *key, void *tramp, void *func);
| ~~~~~~^~~~
include/linux/static_call.h:156:60: warning: passing argument 3 of '__static_call_update' makes pointer from integer without a cast [-Wint-conversion]
156 | STATIC_CALL_TRAMP_ADDR(name), __F); \
| ^~~
| |
| int
kernel/sched/core.c:8484:41: note: in expansion of macro 'static_call_update'
8484 | #define preempt_dynamic_disable(f) static_call_update(f, f##_dynamic_disabled)
| ^~~~~~~~~~~~~~~~~~
kernel/sched/core.c:8518:17: note: in expansion of macro 'preempt_dynamic_disable'
8518 | preempt_dynamic_disable(preempt_schedule_notrace);
| ^~~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:177:82: note: expected 'void *' but argument is of type 'int'
177 | extern void __static_call_update(struct static_call_key *key, void *tramp, void *func);
| ~~~~~~^~~~
include/linux/static_call.h:156:60: warning: passing argument 3 of '__static_call_update' makes pointer from integer without a cast [-Wint-conversion]
156 | STATIC_CALL_TRAMP_ADDR(name), __F); \
| ^~~
| |
| int
kernel/sched/core.c:8484:41: note: in expansion of macro 'static_call_update'
8484 | #define preempt_dynamic_disable(f) static_call_update(f, f##_dynamic_disabled)
| ^~~~~~~~~~~~~~~~~~
kernel/sched/core.c:8519:17: note: in expansion of macro 'preempt_dynamic_disable'
8519 | preempt_dynamic_disable(irqentry_exit_cond_resched);
| ^~~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:177:82: note: expected 'void *' but argument is of type 'int'
177 | extern void __static_call_update(struct static_call_key *key, void *tramp, void *func);
| ~~~~~~^~~~
>> kernel/sched/core.c:8524:41: error: 'cond_resched_dynamic_disabled' undeclared (first use in this function)
8524 | preempt_dynamic_disable(cond_resched);
| ^~~~~~~~~~~~
include/linux/static_call.h:154:49: note: in definition of macro 'static_call_update'
154 | typeof(&STATIC_CALL_TRAMP(name)) __F = (func); \
| ^~~~
kernel/sched/core.c:8524:17: note: in expansion of macro 'preempt_dynamic_disable'
8524 | preempt_dynamic_disable(cond_resched);
| ^~~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:156:60: warning: passing argument 3 of '__static_call_update' makes pointer from integer without a cast [-Wint-conversion]
156 | STATIC_CALL_TRAMP_ADDR(name), __F); \
| ^~~
| |
| int
kernel/sched/core.c:8484:41: note: in expansion of macro 'static_call_update'
8484 | #define preempt_dynamic_disable(f) static_call_update(f, f##_dynamic_disabled)
| ^~~~~~~~~~~~~~~~~~
kernel/sched/core.c:8524:17: note: in expansion of macro 'preempt_dynamic_disable'
8524 | preempt_dynamic_disable(cond_resched);
| ^~~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:177:82: note: expected 'void *' but argument is of type 'int'
177 | extern void __static_call_update(struct static_call_key *key, void *tramp, void *func);
| ~~~~~~^~~~
include/linux/static_call.h:156:60: warning: passing argument 3 of '__static_call_update' makes pointer from integer without a cast [-Wint-conversion]
156 | STATIC_CALL_TRAMP_ADDR(name), __F); \
| ^~~
| |
| int
kernel/sched/core.c:8484:41: note: in expansion of macro 'static_call_update'
8484 | #define preempt_dynamic_disable(f) static_call_update(f, f##_dynamic_disabled)
| ^~~~~~~~~~~~~~~~~~
kernel/sched/core.c:8525:17: note: in expansion of macro 'preempt_dynamic_disable'
8525 | preempt_dynamic_disable(might_resched);
| ^~~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:177:82: note: expected 'void *' but argument is of type 'int'
177 | extern void __static_call_update(struct static_call_key *key, void *tramp, void *func);
| ~~~~~~^~~~
include/linux/static_call.h:156:60: warning: passing argument 3 of '__static_call_update' makes pointer from integer without a cast [-Wint-conversion]
156 | STATIC_CALL_TRAMP_ADDR(name), __F); \
| ^~~
| |
| int
kernel/sched/core.c:8483:41: note: in expansion of macro 'static_call_update'
8483 | #define preempt_dynamic_enable(f) static_call_update(f, f##_dynamic_enabled)
| ^~~~~~~~~~~~~~~~~~
kernel/sched/core.c:8526:17: note: in expansion of macro 'preempt_dynamic_enable'
8526 | preempt_dynamic_enable(preempt_schedule);
| ^~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:177:82: note: expected 'void *' but argument is of type 'int'
177 | extern void __static_call_update(struct static_call_key *key, void *tramp, void *func);
| ~~~~~~^~~~
include/linux/static_call.h:156:60: warning: passing argument 3 of '__static_call_update' makes pointer from integer without a cast [-Wint-conversion]
156 | STATIC_CALL_TRAMP_ADDR(name), __F); \
| ^~~
| |
| int
kernel/sched/core.c:8483:41: note: in expansion of macro 'static_call_update'
8483 | #define preempt_dynamic_enable(f) static_call_update(f, f##_dynamic_enabled)
| ^~~~~~~~~~~~~~~~~~
kernel/sched/core.c:8527:17: note: in expansion of macro 'preempt_dynamic_enable'
8527 | preempt_dynamic_enable(preempt_schedule_notrace);
| ^~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:177:82: note: expected 'void *' but argument is of type 'int'
177 | extern void __static_call_update(struct static_call_key *key, void *tramp, void *func);
| ~~~~~~^~~~
include/linux/static_call.h:156:60: warning: passing argument 3 of '__static_call_update' makes pointer from integer without a cast [-Wint-conversion]
156 | STATIC_CALL_TRAMP_ADDR(name), __F); \
| ^~~
| |
| int
kernel/sched/core.c:8483:41: note: in expansion of macro 'static_call_update'
8483 | #define preempt_dynamic_enable(f) static_call_update(f, f##_dynamic_enabled)
| ^~~~~~~~~~~~~~~~~~
kernel/sched/core.c:8528:17: note: in expansion of macro 'preempt_dynamic_enable'
8528 | preempt_dynamic_enable(irqentry_exit_cond_resched);
| ^~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:177:82: note: expected 'void *' but argument is of type 'int'
177 | extern void __static_call_update(struct static_call_key *key, void *tramp, void *func);
| ~~~~~~^~~~
kernel/sched/core.c: At top level:
kernel/sched/core.c:8566:14: error: redefinition of 'preempt_model_none'
8566 | bool preempt_model_##mode(void) \
| ^~~~~~~~~~~~~~
kernel/sched/core.c:8573:1: note: in expansion of macro 'PREEMPT_MODEL_ACCESSOR'
8573 | PREEMPT_MODEL_ACCESSOR(none);
| ^~~~~~~~~~~~~~~~~~~~~~
In file included from include/linux/sched/mm.h:7,
from include/linux/xarray.h:19,
from include/linux/list_lru.h:14,
from include/linux/fs.h:13,
from include/linux/highmem.h:5,
from kernel/sched/core.c:9:
include/linux/sched.h:2154:20: note: previous definition of 'preempt_model_none' with type 'bool(void)' {aka '_Bool(void)'}
2154 | static inline bool preempt_model_none(void)
| ^~~~~~~~~~~~~~~~~~
kernel/sched/core.c:8566:14: error: redefinition of 'preempt_model_voluntary'
8566 | bool preempt_model_##mode(void) \
| ^~~~~~~~~~~~~~
kernel/sched/core.c:8574:1: note: in expansion of macro 'PREEMPT_MODEL_ACCESSOR'
8574 | PREEMPT_MODEL_ACCESSOR(voluntary);
| ^~~~~~~~~~~~~~~~~~~~~~
vim +/cond_resched_dynamic_enabled +8498 kernel/sched/core.c
8a69fe0be143b0 Mark Rutland 2022-02-14 8491
4c7485584d48f6 Mark Rutland 2022-02-14 8492 void sched_dynamic_update(int mode)
4c7485584d48f6 Mark Rutland 2022-02-14 8493 {
4c7485584d48f6 Mark Rutland 2022-02-14 8494 /*
4c7485584d48f6 Mark Rutland 2022-02-14 8495 * Avoid {NONE,VOLUNTARY} -> FULL transitions from ever ending up in
4c7485584d48f6 Mark Rutland 2022-02-14 8496 * the ZERO state, which is invalid.
4c7485584d48f6 Mark Rutland 2022-02-14 8497 */
8a69fe0be143b0 Mark Rutland 2022-02-14 @8498 preempt_dynamic_enable(cond_resched);
8a69fe0be143b0 Mark Rutland 2022-02-14 @8499 preempt_dynamic_enable(might_resched);
8a69fe0be143b0 Mark Rutland 2022-02-14 @8500 preempt_dynamic_enable(preempt_schedule);
8a69fe0be143b0 Mark Rutland 2022-02-14 @8501 preempt_dynamic_enable(preempt_schedule_notrace);
8a69fe0be143b0 Mark Rutland 2022-02-14 @8502 preempt_dynamic_enable(irqentry_exit_cond_resched);
4c7485584d48f6 Mark Rutland 2022-02-14 8503
4c7485584d48f6 Mark Rutland 2022-02-14 8504 switch (mode) {
4c7485584d48f6 Mark Rutland 2022-02-14 8505 case preempt_dynamic_none:
8a69fe0be143b0 Mark Rutland 2022-02-14 8506 preempt_dynamic_enable(cond_resched);
8a69fe0be143b0 Mark Rutland 2022-02-14 @8507 preempt_dynamic_disable(might_resched);
8a69fe0be143b0 Mark Rutland 2022-02-14 @8508 preempt_dynamic_disable(preempt_schedule);
8a69fe0be143b0 Mark Rutland 2022-02-14 @8509 preempt_dynamic_disable(preempt_schedule_notrace);
8a69fe0be143b0 Mark Rutland 2022-02-14 @8510 preempt_dynamic_disable(irqentry_exit_cond_resched);
4c7485584d48f6 Mark Rutland 2022-02-14 8511 pr_info("Dynamic Preempt: none\n");
4c7485584d48f6 Mark Rutland 2022-02-14 8512 break;
4c7485584d48f6 Mark Rutland 2022-02-14 8513
4c7485584d48f6 Mark Rutland 2022-02-14 8514 case preempt_dynamic_voluntary:
8a69fe0be143b0 Mark Rutland 2022-02-14 8515 preempt_dynamic_enable(cond_resched);
8a69fe0be143b0 Mark Rutland 2022-02-14 8516 preempt_dynamic_enable(might_resched);
8a69fe0be143b0 Mark Rutland 2022-02-14 8517 preempt_dynamic_disable(preempt_schedule);
8a69fe0be143b0 Mark Rutland 2022-02-14 8518 preempt_dynamic_disable(preempt_schedule_notrace);
8a69fe0be143b0 Mark Rutland 2022-02-14 8519 preempt_dynamic_disable(irqentry_exit_cond_resched);
4c7485584d48f6 Mark Rutland 2022-02-14 8520 pr_info("Dynamic Preempt: voluntary\n");
4c7485584d48f6 Mark Rutland 2022-02-14 8521 break;
4c7485584d48f6 Mark Rutland 2022-02-14 8522
4c7485584d48f6 Mark Rutland 2022-02-14 8523 case preempt_dynamic_full:
8a69fe0be143b0 Mark Rutland 2022-02-14 @8524 preempt_dynamic_disable(cond_resched);
8a69fe0be143b0 Mark Rutland 2022-02-14 8525 preempt_dynamic_disable(might_resched);
8a69fe0be143b0 Mark Rutland 2022-02-14 8526 preempt_dynamic_enable(preempt_schedule);
8a69fe0be143b0 Mark Rutland 2022-02-14 8527 preempt_dynamic_enable(preempt_schedule_notrace);
8a69fe0be143b0 Mark Rutland 2022-02-14 8528 preempt_dynamic_enable(irqentry_exit_cond_resched);
4c7485584d48f6 Mark Rutland 2022-02-14 8529 pr_info("Dynamic Preempt: full\n");
4c7485584d48f6 Mark Rutland 2022-02-14 8530 break;
4c7485584d48f6 Mark Rutland 2022-02-14 8531 }
4c7485584d48f6 Mark Rutland 2022-02-14 8532
4c7485584d48f6 Mark Rutland 2022-02-14 8533 preempt_dynamic_mode = mode;
4c7485584d48f6 Mark Rutland 2022-02-14 8534 }
4c7485584d48f6 Mark Rutland 2022-02-14 8535
--
0-DAY CI Kernel Test Service
https://01.org/lkp
Powered by blists - more mailing lists