On Thu, Feb 21, 2019 at 10:29:56AM -0500, Jerome Glisse wrote:
> On Tue, Feb 12, 2019 at 10:56:08AM +0800, Peter Xu wrote:
> > The idea comes from the upstream discussion between Linus and Andrea:
> >
> > https://lkml.org/lkml/2017/10/30/560
> >
> > A summary to the issue: there was a special p
On Tue, Feb 12, 2019 at 10:56:08AM +0800, Peter Xu wrote:
> The idea comes from the upstream discussion between Linus and Andrea:
>
> https://lkml.org/lkml/2017/10/30/560
>
> A summary to the issue: there was a special path in handle_userfault()
> in the past that we'll return a VM_FAULT_NOPAGE
The idea comes from the upstream discussion between Linus and Andrea:
https://lkml.org/lkml/2017/10/30/560
A summary to the issue: there was a special path in handle_userfault()
in the past that we'll return a VM_FAULT_NOPAGE when we detected
non-fatal signals when waiting for userfault handlin
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