On 11/11/2016 05:05 AM, Ming Lei wrote:
Hi, This patchset cleans up direct access to bvec table. The 1st patch passes bvec table to bio_init(), so that direct access to bvec table in bio initialization is avoided. For other patches, most of them uses bio_add_page() to replace hardcode style of adding page to bvec, and others avoids to access bio->bi_vcnt. The most special one is to use bvec iterator helpers to implement .get_page/.next_page for dm-io.c One big motivation is to prepare for supporting multipage bvec, but this patchset is one good cleanup too even not for that purpose.
I've added the series, except 6-8, the dm parts. I updated some of the descriptions/subjects to read a little better. -- Jens Axboe -- To unsubscribe from this list: send the line "unsubscribe linux-block" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
