On Wed, Aug 22, 2012 at 10:04:00AM -0700, Kent Overstreet wrote: > Reusing bios is something that's been highly frowned upon in the past, > but driver code keeps doing it anyways. If it's going to happen anyways, > we should provide a generic method. > > This'll help with getting rid of bi_destructor - drivers/block/pktcdvd.c > was open coding it, by doing a bio_init() and resetting bi_destructor. > > v5: Add a define BIO_RESET_BITS, to be very explicit about what parts of > bio->bi_flags are saved. > v6: Further commenting verbosity, per Tejun > > Signed-off-by: Kent Overstreet <koverstreet@xxxxxxxxxx> > CC: Jens Axboe <axboe@xxxxxxxxx> Given some users are converted later. Acked-by: Tejun Heo <tj@xxxxxxxxxx> Thanks. -- tejun -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
