cvs commit: src/sys/dev/netif/em

Wed Oct 20 06:15:59 PDT 2004

On Mon, Oct 18, 2004 at 10:47:52PM -0700, Matthew Dillon wrote:
>   Remove an unnecessary bus_dmamap_create and destroy for the rx and tx
>   descriptor rings.  No bounce buffers are ever needed since bus_dmamem_alloc()
>   allocates the correct type of memory and never needs a bounce buffer.

This is in fact a memory leak in the kernel, if bounce pages have been
allocated.

Joerg