22 Aug
2006
22 Aug
'06
12:46 p.m.
Hi,
On Tue Aug 22, 2006 at 19:34:04 +0900, 강후영 wrote:
I created l4lx_threads by "l4lx_thread_create()". But when these threads alloccate some memory by kmalloc(), fault error always occurs as fallow,
l4lx | L4RM: [PF] read at 0x999999b0, eip 0042e30a, src E.0B l4lx | [E.0] l4rm/lib/src/pagefault.c:78:__unknown_pf(): l4lx | unhandled page fault
What is the problem?
You need to call l4x_prepare_irq_thread(current_thread_info()); early in your thread. That could fix the fault for you.
Adam
--
Adam adam@os.inf.tu-dresden.de
Lackorzynski http://os.inf.tu-dresden.de/~adam/