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Re: [dm-devel] [PATCH v7 5/9] block: Kill bi_destructor



On Tue, Aug 28, 2012 at 10:37:32AM -0700, Kent Overstreet wrote:
> @@ -385,7 +386,7 @@ struct bio *bio_kmalloc(gfp_t gfp_mask, unsigned int nr_iovecs)
>  	bio->bi_flags |= BIO_POOL_NONE << BIO_POOL_OFFSET;
>  	bio->bi_max_vecs = nr_iovecs;
>  	bio->bi_io_vec = bio->bi_inline_vecs;
> -	bio->bi_destructor = bio_kmalloc_destructor;
> +	bio->bi_pool = NULL;

Doesn't bio_init() already memset the whole thing?

Thanks.

-- 
tejun


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