Re: [PATCH 2/3] iomap: decouple simple direct I/O reads from iomap_dio_rw

Christoph Hellwig <[email protected]>
Newsgroups org.kernel.vger.linux-ext4,org.kernel.vger.linux-fsdevel,org.kernel.vger.linux-xfs
Message-ID <[email protected]> 
On Thu, Jul 23, 2026 at 10:17:49AM +0800, changfengnan wrote:
> Yes, there is an issue with the handling of the inode_dio_end event in the
> synchronization scenario.
> How about this ?

Yes, minus the label naming that is exactly what I came up with
yesterday and it has survived testing over night.  Looks like xfstests
currently never triggers the sychronous error return path, I'll see
if I can increase coverage for that.
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