Differential D24522 Diff 70932 head/contrib/jemalloc/include/jemalloc/internal/background_thread_inlines.h

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head/contrib/jemalloc/include/jemalloc/internal/background_thread_inlines.h

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	background_thread_enabled_set(tsdn_t *tsdn, bool state) {			background_thread_enabled_set(tsdn_t *tsdn, bool state) {
	malloc_mutex_assert_owner(tsdn, &background_thread_lock);			malloc_mutex_assert_owner(tsdn, &background_thread_lock);
	atomic_store_b(&background_thread_enabled_state, state, ATOMIC_RELAXED);			atomic_store_b(&background_thread_enabled_state, state, ATOMIC_RELAXED);
	}			}

	JEMALLOC_ALWAYS_INLINE background_thread_info_t *			JEMALLOC_ALWAYS_INLINE background_thread_info_t *
	arena_background_thread_info_get(arena_t *arena) {			arena_background_thread_info_get(arena_t *arena) {
	unsigned arena_ind = arena_ind_get(arena);			unsigned arena_ind = arena_ind_get(arena);
	return &background_thread_info[arena_ind % ncpus];			return &background_thread_info[arena_ind % max_background_threads];
				}

				JEMALLOC_ALWAYS_INLINE background_thread_info_t *
				background_thread_info_get(size_t ind) {
				return &background_thread_info[ind % max_background_threads];
	}			}

	JEMALLOC_ALWAYS_INLINE uint64_t			JEMALLOC_ALWAYS_INLINE uint64_t
	background_thread_wakeup_time_get(background_thread_info_t *info) {			background_thread_wakeup_time_get(background_thread_info_t *info) {
	uint64_t next_wakeup = nstime_ns(&info->next_wakeup);			uint64_t next_wakeup = nstime_ns(&info->next_wakeup);
	assert(atomic_load_b(&info->indefinite_sleep, ATOMIC_ACQUIRE) ==			assert(atomic_load_b(&info->indefinite_sleep, ATOMIC_ACQUIRE) ==
	(next_wakeup == BACKGROUND_THREAD_INDEFINITE_SLEEP));			(next_wakeup == BACKGROUND_THREAD_INDEFINITE_SLEEP));
	return next_wakeup;			return next_wakeup;
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