Experimental optimization. Suppose that if sock_recvmsg() returned less data than...
authorvlnb <vlnb@d57e44dd-8a1f-0410-8b47-8ef2f437770f>
Thu, 22 Oct 2009 12:06:07 +0000 (12:06 +0000)
committervlnb <vlnb@d57e44dd-8a1f-0410-8b47-8ef2f437770f>
Thu, 22 Oct 2009 12:06:07 +0000 (12:06 +0000)
commite52c57a32c2e589e727a12966e7e851213855051
tree59e113fffe6a09a645e8707d38f4e09402465ba9
parent04e2830905a7d941dc7286f63f9ba39a7a13974e
Experimental optimization. Suppose that if sock_recvmsg() returned less data than requested, then next time it will return -EAGAIN, so there's no point to call it again.

git-svn-id: https://scst.svn.sourceforge.net/svnroot/scst/trunk@1236 d57e44dd-8a1f-0410-8b47-8ef2f437770f
iscsi-scst/kernel/nthread.c