23 	void			*stream;  member
30 	struct squashfs_stream *stream;  in squashfs_decompressor_create()  local
39 		stream = per_cpu_ptr(percpu, cpu);  in squashfs_decompressor_create()
40 		stream->stream = msblk->decompressor->init(msblk, comp_opts);  in squashfs_decompressor_create()
41 		if (IS_ERR(stream->stream)) {  in squashfs_decompressor_create()
42 			err = PTR_ERR(stream->stream);  in squashfs_decompressor_create()
45 		local_lock_init(&stream->lock);  in squashfs_decompressor_create()
53 		stream = per_cpu_ptr(percpu, cpu);  in squashfs_decompressor_create()
54 		if (!IS_ERR_OR_NULL(stream->stream))  in squashfs_decompressor_create()
55 			msblk->decompressor->free(stream->stream);  in squashfs_decompressor_create()
64 			(struct squashfs_stream __percpu *) msblk->stream;  in squashfs_decompressor_destroy()
65 	struct squashfs_stream *stream;  in squashfs_decompressor_destroy()  local
68 	if (msblk->stream) {  in squashfs_decompressor_destroy()
70 			stream = per_cpu_ptr(percpu, cpu);  in squashfs_decompressor_destroy()
71 			msblk->decompressor->free(stream->stream);  in squashfs_decompressor_destroy()
80 	struct squashfs_stream *stream;  in squashfs_decompress()  local
82 			(struct squashfs_stream __percpu *) msblk->stream;  in squashfs_decompress()
86 	stream = this_cpu_ptr(percpu);  in squashfs_decompress()
88 	res = msblk->decompressor->decompress(msblk, stream->stream, bio,  in squashfs_decompress()