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(I'm so sorry!) Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
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C
1234567891011121314151617181920212223242526/* SPDX-License-Identifier: GPL-2.0-or-later */#ifndef _LINUX_LIVEPATCH_SCHED_H_#define _LINUX_LIVEPATCH_SCHED_H_
#include <linux/jump_label.h>#include <linux/sched.h>
#ifdef CONFIG_LIVEPATCH
void __klp_sched_try_switch(void);
DECLARE_STATIC_KEY_FALSE(klp_sched_try_switch_key);
static __always_inline void klp_sched_try_switch(struct task_struct *curr){ if (static_branch_unlikely(&klp_sched_try_switch_key) && READ_ONCE(curr->__state) & TASK_FREEZABLE) __klp_sched_try_switch();}
#else /* !CONFIG_LIVEPATCH */static inline void klp_sched_try_switch(struct task_struct *curr) {}#endif /* CONFIG_LIVEPATCH */
#endif /* _LINUX_LIVEPATCH_SCHED_H_ */