On Sun, Aug 14, 2022 at 10:35:34PM +0200, Jeremie Courreges-Anglas wrote:
> Works fine on GENERIC.MP.
OK bluhm@
> Index: dev/fdt/if_cad.c
> ===
> RCS file: /cvs/src/sys/dev/fdt/if_cad.c,v
> retrieving revision 1.11
> diff -u -p
> On 14 Aug 2022, at 23:35, Jeremie Courreges-Anglas wrote:
>
> On Sun, Aug 14 2022, Vitaliy Makkoveev wrote:
>> I propose to avoid netlock relocking for SIOCGIFSFFPAGE too.
>
> sigh, that seems to be needed indeed.
>
>> Also, since the relock should be avoided for many commands, I prefer
>>
On Sun, Aug 14 2022, Vitaliy Makkoveev wrote:
> I propose to avoid netlock relocking for SIOCGIFSFFPAGE too.
sigh, that seems to be needed indeed.
> Also, since the relock should be avoided for many commands, I prefer
> to have something like below:
>
> switch(cmd){
> case
I propose to avoid netlock relocking for SIOCGIFSFFPAGE too.
Also, since the relock should be avoided for many commands, I prefer
to have something like below:
switch(cmd){
case SIOCGIFMEDIA:
case ...:
relock = 1;
break;
}
On Sun, Aug 14 2022, Jeremie Courreges-Anglas wrote:
> On Thu, Jul 28 2022, Alexander Bluhm wrote:
>> Hi,
>>
>> The netlock for SIOCSIFMEDIA and SIOCGIFMEDIA ioctl is not necessary.
>> Legacy drivers run with kernel lock, interface media is MP safe or
>> has kernel lock.
>>
>> ixl(4) talks about
On Thu, Jul 28 2022, Alexander Bluhm wrote:
> Hi,
>
> The netlock for SIOCSIFMEDIA and SIOCGIFMEDIA ioctl is not necessary.
> Legacy drivers run with kernel lock, interface media is MP safe or
> has kernel lock.
>
> ixl(4) talks about net lock but in fact has kernel lock.
>
> Problem is that
On Sun, Jul 31, 2022 at 12:24:01PM +0100, Stuart Henderson wrote:
> On 2022/07/28 13:30, Alexander Bluhm wrote:
> > Problem is that smtpd(8) periodically checks media status.
>
> Really?!
I bet it is the other simple protocol daemon, snmpd(8)
--
:wq Claudio
On 2022/07/28 13:30, Alexander Bluhm wrote:
> Problem is that smtpd(8) periodically checks media status.
Really?!
> Date: Thu, 28 Jul 2022 13:30:12 +0200
> From: Alexander Bluhm
>
> Hi,
>
> The netlock for SIOCSIFMEDIA and SIOCGIFMEDIA ioctl is not necessary.
> Legacy drivers run with kernel lock, interface media is MP safe or
> has kernel lock.
>
> ixl(4) talks about net lock but in fact has kernel lock.
