On Mon, May 18, 2015 at 9:52 AM, Jeff Moyer <jmo...@redhat.com> wrote: > Ming Lin <m...@kernel.org> writes: > >> diff --git a/block/blk-core.c b/block/blk-core.c >> index fd154b9..909f317 100644 >> --- a/block/blk-core.c >> +++ b/block/blk-core.c >> @@ -617,6 +617,10 @@ struct request_queue *blk_alloc_queue_node(gfp_t >> gfp_mask, int node_id) >> if (q->id < 0) >> goto fail_q; >> >> + q->bio_split = bioset_create(4, 0); >> + if (!q->bio_split) >> + goto fail_id; >> + > > Arbitrary numbers should be documented.
Kent, Is there specific reason to choose number 4? If no, I may change it to BIO_POOL_SIZE which is 2. Thanks. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
