Re: [PATCH 0/10 v11] No wait AIO
flat view
From: Al Viro <viro@ZenIV.linux.org.uk>
Date: 2017-06-10 05:34:45
Also in:
linux-block, linux-btrfs, linux-ext4, linux-fsdevel, linux-xfs
On Thu, Jun 08, 2017 at 12:39:10AM -0700, Christoph Hellwig wrote:
As already indicated this whole series looks fine to me. Al: are you going to pick this up? Or Andrew?
The main issue here is "let's bail out from ->write_iter() instances" patch. It very obviously has holes in coverage. Could we have FMODE_AIO_NOWAIT and make those who claim to support it set that in ->open()? And make aio check that and bail out if asked for nowait on a file without that flag...