Re: [PATCH 03/11] blk: use non-rescuing bioset for q->bio_split.
Looks fine: Reviewed-by: Christoph Hellwig
[PATCH 03/11] blk: use non-rescuing bioset for q->bio_split.
A rescuing bioset is only useful if there might be bios from that same bioset on the bio_list_on_stack queue at a time when bio_alloc_bioset() is called. This never applies to q->bio_split. Allocations from q->bio_split are only ever made from blk_queue_split() which is only ever called early in