Ned,moe, l4linux interaction
Dear all, I see that in the default l4linux configuration, it uses ned, moe to start up. However, I am not sure about the run-time interaction between them. More specifically, a. Does l4linux need them during its run-time? For example, does l4linux go directly to sigma0 for memory or does it go through ned? b. Do ned and moe get killed once they start l4linux or not? Thanks, ramya
On Tue Sep 30, 2014 at 15:01:15 +0000, Masti Ramya Jayaram wrote:
I see that in the default l4linux configuration, it uses ned, moe to start up. However, I am not sure about the run-time interaction between them. More specifically,
a. Does l4linux need them during its run-time? For example, does l4linux go directly to sigma0 for memory or does it go through ned?
moe is required during runtime. ned is required in a sense that it created the communication channels so if it would go away those channels would collapse. However, it's not actively used during runtime.
b. Do ned and moe get killed once they start l4linux or not?
No, they're both running on. Actually, they're never killed. Adam -- Adam adam@os.inf.tu-dresden.de Lackorzynski http://os.inf.tu-dresden.de/~adam/
Hi, Why moe is required during runtime? What is its job? Thank you. Yuxin On Tue, Sep 30, 2014 at 5:17 PM, Adam Lackorzynski < adam@os.inf.tu-dresden.de> wrote:
On Tue Sep 30, 2014 at 15:01:15 +0000, Masti Ramya Jayaram wrote:
I see that in the default l4linux configuration, it uses ned, moe to start up. However, I am not sure about the run-time interaction between them. More specifically,
a. Does l4linux need them during its run-time? For example, does l4linux go directly to sigma0 for memory or does it go through ned?
moe is required during runtime. ned is required in a sense that it created the communication channels so if it would go away those channels would collapse. However, it's not actively used during runtime.
b. Do ned and moe get killed once they start l4linux or not?
No, they're both running on. Actually, they're never killed.
Adam -- Adam adam@os.inf.tu-dresden.de Lackorzynski http://os.inf.tu-dresden.de/~adam/
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On Wed Oct 01, 2014 at 11:04:05 -0400, Yuxin Ren wrote:
Why moe is required during runtime? What is its job?
moe for example handles memory dataspaces, which are used by L4Linux.
On Tue, Sep 30, 2014 at 5:17 PM, Adam Lackorzynski < adam@os.inf.tu-dresden.de> wrote:
On Tue Sep 30, 2014 at 15:01:15 +0000, Masti Ramya Jayaram wrote:
I see that in the default l4linux configuration, it uses ned, moe to start up. However, I am not sure about the run-time interaction between them. More specifically,
a. Does l4linux need them during its run-time? For example, does l4linux go directly to sigma0 for memory or does it go through ned?
moe is required during runtime. ned is required in a sense that it created the communication channels so if it would go away those channels would collapse. However, it's not actively used during runtime.
b. Do ned and moe get killed once they start l4linux or not?
No, they're both running on. Actually, they're never killed.
Adam -- Adam adam@os.inf.tu-dresden.de Lackorzynski http://os.inf.tu-dresden.de/~adam/
participants (3)
-
Adam Lackorzynski -
Masti Ramya Jayaram -
Yuxin Ren