cvs commit: src/sys/dev/netif/em
dillon at apollo.backplane.com
Wed Oct 20 11:15:19 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
Yah, I noticed that too. That's more a degenerate issue with
the API and busdma code. It really needs some rewriting.
<dillon at xxxxxxxxxxxxx>
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