Lines Matching refs:space

15 are mapped into the processes address space.
18 user-space memory without copying them as done with regular socket I/O,
20 syscalls have to be issued by user-space to get more message.
22 The TX ring is used to process messages directly from user-space memory, the
29 In order to use memory mapped netlink I/O, user-space needs three main changes:
36 kernel, then a call to mmap() to map the ring into the processes address space:
82 The blocks are only visible to the kernel, from the point of view of user-space
143   space and specifies ownership of the frame as well as the operation to perform
157 			for user-space. Approriate action is to invoke poll()
160 	TX ring:	frame belongs to user-space and can be used for
176 	TX ring:	the frame contains a valid message from user-space to
178 			the kernel will release the frame back to user-space by
191 	RX ring only:	user-space queued the message for later processing, but