3 Commits

Author	SHA1	Message	Date
Shannon Nelson	342ff7b24f	[NET_DMA]: remove unused dma_memcpy_to_kernel_iovec ... Al Viro pointed out that dma_memcpy_to_kernel_iovec() really was unreachable and thus unused. The code originally was there to support in-kernel dma needs, but since it remains unused, we'll pull it out. Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>	2007-07-31 02:28:03 -07:00
Adrian Bunk	56e0873b7b	[IOAT]: drivers/dma/iovlock.c: make num_pages_spanned() static ... This patch makes the needlessly global num_pages_spanned() static. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>	2006-07-03 19:27:20 -07:00
Chris Leech	de5506e155	[I/OAT]: Utility functions for offloading sk_buff to iovec copies ... Provides for pinning user space pages in memory, copying to iovecs, and copying from sk_buffs including fragmented and chained sk_buffs. Signed-off-by: Chris Leech <christopher.leech@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>	2006-06-17 21:25:46 -07:00