Bill Paul 3708f8da9c Teach bus_dmamem_free() about contigfree(). This is a bit of a hack,
but it's better than the buggy behavior we have now. If we contigmalloc()
buffers in bus_dmamem_alloc(), then we must configfree() them in
bus_dmamem_free(). Trying to free() them is wrong, and will cause
a panic (at least, it does on the alpha.)

I tripped over this when trying to kldunload my busdma-ified if_rl
driver.
2001-08-15 17:26:54 +00:00
..
2001-08-15 03:38:49 +00:00
2001-07-22 19:55:05 +00:00
2001-06-14 11:05:01 +00:00
2001-08-14 22:13:14 +00:00