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3 Commits

Author SHA1 Message Date
Adrian Bunk 64d2f0855e [I/OAT]: net/core/user_dma.c should #include <net/netdma.h> 
Every file should #include the headers containing the prototypes for
its global functions.

Especially in cases like this one where gcc can tell us through a
compile error that the prototype was wrong...

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2006-07-21 14:49:49 -07:00
Chris Leech 9593782585 [I/OAT]: Add a sysctl for tuning the I/OAT offloaded I/O threshold 
Any socket recv of less than this ammount will not be offloaded

Signed-off-by: Chris Leech <christopher.leech@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2006-06-17 21:25:54 -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