On Mon, Jan 09, 2017 at 09:22:07AM -0800, Christoph Hellwig wrote: > Prototype here, only tested with a simple mkfs.xfs and some I/O on > AHCI so far: > > http://git.infradead.org/users/hch/block.git/shortlog/refs/heads/libata-kill-ata_scsi_rbuf
Yeah, the only thing which needs completion from atomic context is atapi commands. If that can be done on stack, it's all good. Thanks. -- tejun
