[PATCH v2] core/coio_file: Use eio_sendfile_sync instead of a chunk mode

[Vladimir Davydov]

On Tue, Apr 16, 2019 at 08:51:33PM +0300, Cyrill Gorcunov wrote:
> On Tue, Apr 16, 2019 at 08:35:10PM +0300, Vladimir Davydov wrote:
> > >  - Proper testing of large files remains opened: current CI engine
> > >    is hardly capable of managing it. I tested 200M files with manual
> > >    splitting (to make sure the offsets do really work) but for longterm
> > >    we still might need to invent something
> > 
> > We could use an error injection to reduce the size of data fed to
> > sendfile in one go.
> 
> I don't remember if I already asked -- mind to point me where our
> error injection examples are?

Try grepping ERRINJ in tests and code, but I see you've already figured
out how to use them.