On Wed, Mar 24, 2021 at 07:17:02PM +0100, Christoph Hellwig wrote: > On Wed, Mar 24, 2021 at 08:19:17PM +0800, Ming Lei wrote: > > Add one helper for creating io context and prepare for supporting > > efficient bio based io poll. > > Looking at what gets added later here I do not think this helper is > a good idea. Having a separate one for creating any needed poll-only > context is a lot more clear. The poll context actually depends on io_context, that is why I put them all into one single helper. thanks, Ming