page fault:no entry in region list

[fangzhengshu]

hi all,

I have write a simple example in the server side:

 

struct node{

l4_threadid_t sender;

unsigned short flags;

struct node* next;

}THREADNODE, *PTHREADNODE;

 

typedef struct node{

char buffer[4096];

PTHREADNODE head;

}FF, *PFF;

 

int sender_is_in_queue(PFF ff, l4_threadid_t sender)

{

PTHREADNODE p;

p = ff->head;

while(p != NULL && !thread_equal(p->sender, sender))

{

 p = p->next;

}

if (p == NULL) return -1;

else return 0;

}

......

 

there not error when I compile the server source file, but when I run them:

__handle_pf(): L4RM: page fault: no entry in region list

 

I use objdump  command to find the error and find it was in the place:

p = ff->head;

could someone give me some advice?

 

thank you and bestwishes!
--
fang,

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[Björn Döbel]

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Hi,

if you seek help on your code, please provide

* working source code of your example
  * output of your compile run
* your Fiasco kernel configuration
* full log output
* menu.lst and if necessary loader config

Cheers,
Bjoern
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