Searched refs:last_ptr (Results 1 – 2 of 2) sorted by relevance
| /linux/sound/isa/sb/ |
| H A D | emu8000_pcm.c | 51 int last_ptr; member
192 if (ptr < rec->last_ptr) in emu8k_pcm_timer_func()
193 delta = ptr + rec->buf_size - rec->last_ptr; in emu8k_pcm_timer_func()
195 delta = ptr - rec->last_ptr; in emu8k_pcm_timer_func()
197 rec->last_ptr = ptr; in emu8k_pcm_timer_func()
567 rec->last_ptr = 0; in emu8k_pcm_prepare()
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| /linux/fs/btrfs/ |
| H A D | extent-tree.c | 3862 struct btrfs_free_cluster *last_ptr = ffe_ctl->last_ptr; in find_free_extent_clustered() local
3867 cluster_bg = btrfs_lock_cluster(bg, last_ptr, ffe_ctl->delalloc); in find_free_extent_clustered()
3875 offset = btrfs_alloc_from_cluster(cluster_bg, last_ptr, in find_free_extent_clustered()
3880 spin_unlock(&last_ptr->refill_lock); in find_free_extent_clustered()
3886 WARN_ON(last_ptr->block_group != cluster_bg); in find_free_extent_clustered()
3901 spin_unlock(&last_ptr->refill_lock); in find_free_extent_clustered()
3907 btrfs_return_cluster_to_free_space(NULL, last_ptr); in find_free_extent_clustered()
3914 spin_unlock(&last_ptr->refill_lock); in find_free_extent_clustered()
3921 ret = btrfs_find_space_cluster(bg, last_ptr, ffe_ctl->search_start, in find_free_extent_clustered()
3925 offset = btrfs_alloc_from_cluster(bg, last_ptr, in find_free_extent_clustered()
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