On 2023/11/23 23:36, Christoph Hellwig wrote: > On Thu, Nov 23, 2023 at 08:51:13PM +0800, Zhang Yi wrote: >> From: Zhang Yi <yi.zhang@xxxxxxxxxx> >> >> Add a private parameter to iomap_ioend structure, letting filesystems >> can pass something they needed from .prepare_ioend() to IO end. > > On it's own this looks fine. Note that I have a series that I probably > should send out ASAP: > > http://git.infradead.org/users/hch/misc.git/shortlog/refs/heads/iomap-map-multiple-blocks > > that makes each ioend only have the embdeed bio, and bi_private in that > is unused, so you could just use that if we go down that route. > Thanks for this improvement, I will analyze the changes of this series in depth. Thanks, Yi.