Messages in this thread | | | Date | Tue, 13 Sep 2022 01:44:13 +0800 | From | kernel test robot <> | 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@intel.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
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