Messages in this thread | | | Subject | Re: Splicing to/from a tty | From | Robert Karszniewicz <> | Date | Thu, 21 Jan 2021 18:03:23 +0100 |
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On 1/20/21 5:44 AM, Linus Torvalds wrote: > On Tue, Jan 19, 2021 at 5:29 PM Oliver Giles <ohw.giles@gmail.com> wrote: >> >> Writing this from a kernel with those patches in; happily splice()ing >> to and from a pty. > > Ok, good. > > I have a couple of improvement patches on top of those, that I'm attaching here. > > [...] > > But in the meantime, here's two more patches to try on top of the > previous four. They shouldn't matter, other than making the non-icanon > throughput a lot better. But the more coverage they get, the happier > I'll be.
I confirm that the 4 patches, as well as the 4+2 patches, fix the regression I noticed with cat failing on sendfile() to ttymxc0.
Thanks, Robert
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