From: 'Marcelo Ricardo Leitner'
> Sent: 25 August 2020 16:41
>
> On Tue, Aug 25, 2020 at 02:52:34PM +, David Laight wrote:
> > The genradix code is used by SCTP for accessing per-stream data.
> > This means there are quite a lot of lookups but the code wasn't
> > really optimised at all.
>
>
From: David Laight
> Sent: 26 August 2020 08:36
...
> I'm going to try marking the lookup functions with '__attribute__ ((pure))'.
> That should help the sctp code that does repeated SCTP_SI().
> In reality I want to mark them __attribute__ ((const)) - including the
> inline wrappers, but that
From: Kent Overstreet
> Sent: 25 August 2020 17:32
>
> On Tue, Aug 25, 2020 at 04:00:35PM +, David Laight wrote:
> > From: 'Marcelo Ricardo Leitner'
> > > Sent: 25 August 2020 16:41
> > >
> > > On Tue, Aug 25, 2020 at 02:52:34PM +, David Laight wrote:
> > > > The genradix code is used by
On Tue, Aug 25, 2020 at 04:00:35PM +, David Laight wrote:
> From: 'Marcelo Ricardo Leitner'
> > Sent: 25 August 2020 16:41
> >
> > On Tue, Aug 25, 2020 at 02:52:34PM +, David Laight wrote:
> > > The genradix code is used by SCTP for accessing per-stream data.
> > > This means there are
From: 'Marcelo Ricardo Leitner'
> Sent: 25 August 2020 16:41
>
> On Tue, Aug 25, 2020 at 02:52:34PM +, David Laight wrote:
> > The genradix code is used by SCTP for accessing per-stream data.
> > This means there are quite a lot of lookups but the code wasn't
> > really optimised at all.
>
>
On Tue, Aug 25, 2020 at 02:52:34PM +, David Laight wrote:
> The genradix code is used by SCTP for accessing per-stream data.
> This means there are quite a lot of lookups but the code wasn't
> really optimised at all.
My test box is down for the moment and will bring it on later today or
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