Searched refs:resize_lock (Results 1 – 3 of 3) sorted by relevance
56 spinlock_t resize_lock; member130 spin_lock_irqsave(&info->resize_lock, flags); in xenfb_handle_resize_dpy()137 spin_unlock_irqrestore(&info->resize_lock, flags); in xenfb_handle_resize_dpy()282 spin_lock_irqsave(&xenfb_info->resize_lock, flags); in xenfb_set_par()290 spin_unlock_irqrestore(&xenfb_info->resize_lock, flags); in xenfb_set_par()385 spin_lock_init(&info->resize_lock); in xenfb_probe()
3490 * resize_lock mutex prevents concurrent adjustments to number of in set_max_huge_pages() 3493 mutex_lock(&h->resize_lock); in set_max_huge_pages() 3527 mutex_unlock(&h->resize_lock); in set_max_huge_pages() 3614 mutex_unlock(&h->resize_lock); in set_max_huge_pages() 3654 * Note that we already hold h->resize_lock. To prevent deadlock, in demote_free_hugetlb_folio() 3657 mutex_lock(&target_hstate->resize_lock); in demote_free_hugetlb_folio() 3671 mutex_unlock(&target_hstate->resize_lock); in demote_free_hugetlb_folio() 3938 mutex_lock(&h->resize_lock); in demote_store() 3962 mutex_unlock(&h->resize_lock); in demote_store() 4001 /* resize_lock synchronize in demote_size_store() [all...]
715 struct mutex resize_lock; member