freebsd-dev/sys/contrib/vchiq
Oleksandr Tymoshenko c26ee519d1 Fix BULK read transfer if destination buffer is not cache line-aligned.
We can't use copyout because destination memory is userland address
in another process but we have reference to respective page so map
the page into kernel address space and copy fragments there
2015-10-30 01:19:04 +00:00
..
interface Fix BULK read transfer if destination buffer is not cache line-aligned. 2015-10-30 01:19:04 +00:00