> Date: Thu, 26 Jul 2018 22:57:57 -0700
> From: Phil Nelson
>
> I'm trying to work with workqueues and am having a locking problem
Is this a conceptual problem, or do you have a symptom that you're
actually hitting with specific code? If the latter, can you describe
the symptom and quote th
Hello all,
I'm trying to work with workqueues and am having a locking problem
Lets say I have a function f() as follows:
int f() {
mutex_enter(&some_mutex);
.. code .
mutex_exit(&some_mutex);
}
and now lets say that I start another function runn
For the record, I ended up with a functional patch [1]. This removes the
reload of DR6/DR7 on each kernel->user transition, and rather does it
during context switches, only when dbregs are being used. Tested ATF on
i386 and amd64, it works.
Kamil wanted to do extra testing, but basically this pat
On 26.07.2018 10:45, Maxime Villard wrote:
> Le 26/07/2018 à 10:41, Kamil Rytarowski a écrit :
>> On 26.07.2018 09:24, Maxime Villard wrote:
>>> For the record, I ended up with a functional patch [1]. This removes the
>>> reload of DR6/DR7 on each kernel->user transition, and rather does it
>>> dur
Le 26/07/2018 à 10:41, Kamil Rytarowski a écrit :
On 26.07.2018 09:24, Maxime Villard wrote:
For the record, I ended up with a functional patch [1]. This removes the
reload of DR6/DR7 on each kernel->user transition, and rather does it
during context switches, only when dbregs are being used. Te
On 26.07.2018 09:24, Maxime Villard wrote:
> For the record, I ended up with a functional patch [1]. This removes the
> reload of DR6/DR7 on each kernel->user transition, and rather does it
> during context switches, only when dbregs are being used. Tested ATF on
> i386 and amd64, it works.
>
> Ka
