On Mon, Nov 23 2020 at 22:09, ira weiny wrote:
> From: Ira Weiny
>
> Currently struct irqentry_state_t only contains a single bool value
> which makes passing it by value is reasonable. However, future patches
> add information to this struct. This includes the PKRS thread state,
> included in
> On Dec 17, 2020, at 5:19 AM, Peter Zijlstra wrote:
>
> On Thu, Dec 17, 2020 at 02:07:01PM +0100, Thomas Gleixner wrote:
>>> On Fri, Dec 11 2020 at 14:14, Andy Lutomirski wrote:
On Mon, Nov 23, 2020 at 10:10 PM wrote:
>>> After contemplating this for a bit, I think this isn't really
On Thu, Dec 17, 2020 at 02:07:01PM +0100, Thomas Gleixner wrote:
> On Fri, Dec 11 2020 at 14:14, Andy Lutomirski wrote:
> > On Mon, Nov 23, 2020 at 10:10 PM wrote:
> > After contemplating this for a bit, I think this isn't really the
> > right approach. It *works*, but we've mostly just created
On Fri, Dec 11 2020 at 14:14, Andy Lutomirski wrote:
> On Mon, Nov 23, 2020 at 10:10 PM wrote:
> After contemplating this for a bit, I think this isn't really the
> right approach. It *works*, but we've mostly just created a bit of an
> unfortunate situation. Our stack, on a (possibly nested)
On Tue, Dec 15, 2020 at 06:09:02PM -0800, Andy Lutomirski wrote:
> On Tue, Dec 15, 2020 at 5:32 PM Ira Weiny wrote:
> >
> > On Fri, Dec 11, 2020 at 02:14:28PM -0800, Andy Lutomirski wrote:
> > > On Mon, Nov 23, 2020 at 10:10 PM wrote:
>
> > > IOW we have:
> > >
> > > struct extended_pt_regs {
>
On Tue, Dec 15, 2020 at 5:32 PM Ira Weiny wrote:
>
> On Fri, Dec 11, 2020 at 02:14:28PM -0800, Andy Lutomirski wrote:
> > On Mon, Nov 23, 2020 at 10:10 PM wrote:
> > IOW we have:
> >
> > struct extended_pt_regs {
> > bool rcu_whatever;
> > other generic fields here;
> > struct
On Fri, Dec 11, 2020 at 02:14:28PM -0800, Andy Lutomirski wrote:
> On Mon, Nov 23, 2020 at 10:10 PM wrote:
> >
> > From: Ira Weiny
> >
> > Currently struct irqentry_state_t only contains a single bool value
> > which makes passing it by value is reasonable. However, future patches
> > add
On Mon, Nov 23, 2020 at 10:10 PM wrote:
>
> From: Ira Weiny
>
> Currently struct irqentry_state_t only contains a single bool value
> which makes passing it by value is reasonable. However, future patches
> add information to this struct. This includes the PKRS thread state,
> included in this
From: Ira Weiny
Currently struct irqentry_state_t only contains a single bool value
which makes passing it by value is reasonable. However, future patches
add information to this struct. This includes the PKRS thread state,
included in this series, as well as information to store kmap
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