Searched refs:rtsp (Results 1 - 1 of 1) sorted by relevance
| /kernel/linux/linux-6.6/kernel/rcu/ |
| H A D | refscale.c | 581 static bool (*rts_acquire)(struct refscale_typesafe *rtsp, unsigned int *start);
582 static bool (*rts_release)(struct refscale_typesafe *rtsp, unsigned int start);
585 static bool typesafe_ref_acquire(struct refscale_typesafe *rtsp, unsigned int *start) in typesafe_ref_acquire() argument
587 return atomic_inc_not_zero(&rtsp->rts_refctr); in typesafe_ref_acquire()
591 static bool typesafe_ref_release(struct refscale_typesafe *rtsp, unsigned int start) in typesafe_ref_release() argument
593 if (!atomic_dec_return(&rtsp->rts_refctr)) { in typesafe_ref_release()
594 WRITE_ONCE(rtsp->a, rtsp->a + 1); in typesafe_ref_release()
595 kmem_cache_free(typesafe_kmem_cachep, rtsp); in typesafe_ref_release()
601 static bool typesafe_lock_acquire(struct refscale_typesafe *rtsp, unsigne argument
608 typesafe_lock_release(struct refscale_typesafe *rtsp, unsigned int start) typesafe_lock_release() argument
615 typesafe_seqlock_acquire(struct refscale_typesafe *rtsp, unsigned int *start) typesafe_seqlock_acquire() argument
623 typesafe_seqlock_release(struct refscale_typesafe *rtsp, unsigned int start) typesafe_seqlock_release() argument
637 struct refscale_typesafe *rtsp; typesafe_delay_section() local
683 struct refscale_typesafe *rtsp; typesafe_alloc_one() local
698 struct refscale_typesafe *rtsp = rtsp_in; refscale_typesafe_ctor() local
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