On Thu, May 30, 2019 at 4:41 PM Oleg Nesterov wrote:
> On 05/30, Arnd Bergmann wrote:
> Plus every file touched by this patch asks for more cleanups. Say, do_poll()
> should return -ERESTARTNOHAND, not -EINTR, after that we can remove the ugly
> EINTR->ERESTARTNOHAND in its callers. And more.
>
>
On 05/30, Arnd Bergmann wrote:
>
> I think this is a nice simplification, but it would help not to mix up the
> minimal regression fix with the rewrite of those functions.
Yes, yes, agreed.
Plus every file touched by this patch asks for more cleanups. Say, do_poll()
should return -ERESTARTNOHAND,
From: Eric Wong
> Sent: 29 May 2019 19:50
...
> > Personally I think that is wrong.
> > Given code like the above that has:
> > while (!interrupted) {
> > pselect(..., &sigint);
> > // process available data
> > }
> >
> > You want the
On Wed, May 29, 2019 at 6:12 PM Oleg Nesterov wrote:
>
> Al, Linus, Eric, please help.
>
> The previous discussion was very confusing, we simply can not understand each
> other.
>
> To me everything looks very simple and clear, but perhaps I missed something
> obvious? Please correct me.
Thanks f
David Laight wrote:
> From: Oleg Nesterov
> > Sent: 29 May 2019 17:12
> > Al, Linus, Eric, please help.
> >
> > The previous discussion was very confusing, we simply can not understand
> > each
> > other.
> >
> > To me everything looks very simple and clear, but perhaps I missed something
> > o
On Wed, May 29, 2019 at 9:12 AM Oleg Nesterov wrote:
>
> Al, Linus, Eric, please help.
>
> The previous discussion was very confusing, we simply can not understand each
> other.
>
> To me everything looks very simple and clear, but perhaps I missed something
> obvious? Please correct me.
>
> I thi
Resending due to inadvertent conversion of prior message to html.
On Wed, May 29, 2019 at 9:12 AM Oleg Nesterov wrote:
> Al, Linus, Eric, please help.
>
> The previous discussion was very confusing, we simply can not understand each
> other.
>
> To me everything looks very simple and clear, but p
From: Oleg Nesterov
> Sent: 29 May 2019 17:12
> Al, Linus, Eric, please help.
>
> The previous discussion was very confusing, we simply can not understand each
> other.
>
> To me everything looks very simple and clear, but perhaps I missed something
> obvious? Please correct me.
>
> I think that
Al, Linus, Eric, please help.
The previous discussion was very confusing, we simply can not understand each
other.
To me everything looks very simple and clear, but perhaps I missed something
obvious? Please correct me.
I think that the following code is correct
int interrupted = 0;
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