diff options
| author | Mark Rutland <mark.rutland@arm.com> | 2026-08-03 20:17:28 +0100 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2026-09-02 09:37:22 +0200 |
| commit | b9d267b9d632feec9ddd1ce12078b7113f429a51 (patch) | |
| tree | 17a6825c84997e77d788dc5a81ef683d5e05d4a2 /include/asm-generic | |
| parent | 88e0b3bb9930605ad7e5d3ddac7d9875325bebf0 (diff) | |
sched: dynamic: Simplify preempt_schedule{,_notrace}()
PREEMPT_DYNAMIC is now limited to the FULL and LAZY preemption models.
In either model, both preempt_schedule() and preempt_schedule_notrace()
are always called and never disabled.
Remove the unnecessary code for these when PREEMPT_DYNAMIC is selected.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Shrikanth Hegde <sshegde@linux.ibm.com>
Reviewed-by: Jinjie Ruan <ruanjinjie@huawei.com>
Tested-by: Mete Durlu <meted@linux.ibm.com>
Tested-by: Shrikanth Hegde <sshegde@linux.ibm.com>
Tested-by: Jinjie Ruan <ruanjinjie@huawei.com>
Link: https://patch.msgid.link/20260803191731.3244294-4-mark.rutland@arm.com
Diffstat (limited to 'include/asm-generic')
| -rw-r--r-- | include/asm-generic/preempt.h | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/include/asm-generic/preempt.h b/include/asm-generic/preempt.h index c8683c046615..1adddeab8545 100644 --- a/include/asm-generic/preempt.h +++ b/include/asm-generic/preempt.h @@ -96,19 +96,9 @@ static __always_inline bool should_resched(int preempt_offset) extern asmlinkage void preempt_schedule(void); extern asmlinkage void preempt_schedule_notrace(void); -#if defined(CONFIG_PREEMPT_DYNAMIC) && defined(CONFIG_HAVE_PREEMPT_DYNAMIC_KEY) - -void dynamic_preempt_schedule(void); -void dynamic_preempt_schedule_notrace(void); -#define __preempt_schedule() dynamic_preempt_schedule() -#define __preempt_schedule_notrace() dynamic_preempt_schedule_notrace() - -#else /* !CONFIG_PREEMPT_DYNAMIC || !CONFIG_HAVE_PREEMPT_DYNAMIC_KEY*/ - #define __preempt_schedule() preempt_schedule() #define __preempt_schedule_notrace() preempt_schedule_notrace() -#endif /* CONFIG_PREEMPT_DYNAMIC && CONFIG_HAVE_PREEMPT_DYNAMIC_KEY*/ #endif /* CONFIG_PREEMPTION */ #endif /* __ASM_PREEMPT_H */ |