Re: m_defrag(9) leak

2020-08-30 Thread Theo Buehler
On Tue, Aug 25, 2020 at 03:28:03PM +0200, Claudio Jeker wrote: > On Tue, Aug 25, 2020 at 08:38:06PM +1000, Matt Dunwoodie wrote: > > On Tue, 25 Aug 2020 08:54:10 +0200 > > Claudio Jeker wrote: > > > > > On Tue, Aug 25, 2020 at 08:42:47AM +0200, Martin Pieuchot wrote: > > > > Maxime Villard mentio

shrinking and growing reallocs: a theoretical? bad case for performance

2020-08-30 Thread Otto Moerbeek
Hi, A question from Theo made me think about realloc and come up with a particular bad case for performance. I do not know if it happens in practice, but it was easy to create a test program to hit the case. We're talking allocation >= a page here. Smaller allocation follow different rules. If a

Re: unwind(8): use SO_REUSEADDR

2020-08-30 Thread Stuart Henderson
On 2020/08/29 20:06, Florian Obser wrote: > I can't think of a downside, OK. > (Not sure of a use case either though.) It makes it easier to test unwind diffs on a machine that normally runs another nameserver :) OK.

Re: [PATCH 1/2] Add DMA remapping support for Intel VT-d and AMD Vi

2020-08-30 Thread George Koehler
On Tue, 11 Aug 2020 15:11:13 -0500 Your_Name wrote: > From 6990aec14f90638e1c433a71a30e4720da45ec86 Mon Sep 17 00:00:00 2001 > From: Jordan > Date: Tue, 11 Aug 2020 14:51:17 -0500 > Subject: [PATCH 1/2] Add DMA remapping support for Intel VT-d and AMD Vi > > I have been working on adding suppor

Re: ntpd: go into unsynced mode

2020-08-30 Thread Otto Moerbeek
On Sat, Aug 22, 2020 at 03:51:48PM +0200, Otto Moerbeek wrote: > Hi, > > At the moment ntpd never goes into unsynced mode if network > connectivity is lost. The code to do that is only triggered when a > pakcet is received, which does not happen. > > This diff fixes that by going into unsynced