There are two rough, RTLinux memory managers in
www.fsmlabs.com/~yodaiken/hack
The rtl_malloc code gives a template for calling any Linux function from RTLinux.
Not to say that the porting of rt_mem_mgr is not possible: I don't know anything
about it.
[The problem with dynamic memory introducing non-determinism remains, but ... ]
On Mon, Apr 23, 2001 at 11:38:58AM +0530, Kalyanaraman, Sivakumar (CTS) wrote:
> HI,
> i want to used dyn. memy mgmt in RT Linux. In rtai, the same is done
> using the rt_mem_mgr .
> the sources for that file show that for accessing Linux kernel calls
> (kmalloc) a srq is used.
> I have 2 questions :
>
> 1.Is something similar available in RTL ( i.e. a method of accessing kernel
> calls from RTL)
>
> 2.The documentation says it is possible to call kmalloc from a
> rtf_rt_handler. So can the rt_mem_mgr be modified for use with RTL, by
> replacing the sqr technique with a rtf fifo handler that does the chunk
> allocation ? what would be the pros and cons of such a replacement ??
>
>
> regards,
> siva
>
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