On Tue, Aug 27, 2024 at 11:36:56PM +0200, Bernd Schubert wrote: > Hi Josef, > > On 8/27/24 22:45, Josef Bacik wrote: > > Hello, > > > > This is a prep series for my work to enable large folios on fuse. It has two > > dependencies, one is Joanne's writeback clean patches > > > > https://lore.kernel.org/linux-fsdevel/20240826211908.75190-1-joannelkoong@xxxxxxxxx/ > > > > and an iomap patch to allow us to pass the file through the buffered write path > > > > https://lore.kernel.org/linux-fsdevel/7f55c7c32275004ba00cddf862d970e6e633f750.1724755651.git.josef@xxxxxxxxxxxxxx/ > > > > I've run these through an fstests run with passthrough_hp --direct-io, > > everything looks good. > > why with --direct-io? It is not exactly O_DIRECT, but also not that far > away - don't you want to stress read-ahead and page cache usage on write? > I typically run with/without --direct-io, but disable passthrough. > I got distracted halfway through writing this email, I meant to write "with passthrough_hp with and without --direct-io". I have to run with --direct-io otherwise generic/097 hangs because of a fio bug (I really need to go fix that). Thanks, Josef
