On Tue, Oct 08, 2002 at 06:17:17PM +0200, Ofer Raz wrote:
> The following code was used in kernel module & called from IOCTL context in
> order to test the max allocation size possible:
I think you misunderstood. I was asking for the source
of the PROBLEM you
were having, not the test. You are doing something wrong for needing
such a huge vmalloc area, but without the source (it
is gpl code, right?) nobody can do suggestions on how to improve your code.
>
> #define BLOCK_SIZE xxx
>
> for (size = BLOCK_SIZE; size; size--)
> {
> tmp = vmalloc(size * 1024 * 1024);
>
> if (tmp)
> {
> printk("Allocation of %dMB bytes succeeded!\n", size);
> vfree(tmp);
> break;
> }
> }
>
y
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This archive was generated by hypermail 2b29 : Tue Oct 15 2002 - 22:00:25 EST