Hendrik Brueckner 0ea920d211 af_iucv: Return -EAGAIN if iucv msg limit is exceeded ... If the iucv message limit for a communication path is exceeded, sendmsg() returns -EAGAIN instead of -EPIPE. The calling application can then handle this error situtation, e.g. to try again after waiting some time. For blocking sockets, sendmsg() waits up to the socket timeout before returning -EAGAIN. For the new wait condition, a macro has been introduced and the iucv_sock_wait_state() has been refactored to this macro. Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com> Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2009-06-19 00:10:40 -07:00
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af_iucv.h	af_iucv: Return -EAGAIN if iucv msg limit is exceeded	2009-06-19 00:10:40 -07:00
iucv.h	[S390] iucv: Locking free version of iucv_message_(receive|send)	2008-12-25 13:39:04 +01:00