From: Tom Tucker Date: Wed, 12 Dec 2007 22:13:21 +0000 (-0600) Subject: rdma: SVCRDMA Core Transport Services X-Git-Tag: v2.6.25-rc1~1072^2~11 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=377f9b2f4529e0ac702fd7b91e216afd0adc959e;p=pandora-kernel.git rdma: SVCRDMA Core Transport Services This file implements the core transport data management and I/O path. The I/O path for RDMA involves receiving callbacks on interrupt context. Since all the svc transport locks are _bh locks we enqueue the transport on a list, schedule a tasklet to dequeue data indications from the RDMA completion queue. The tasklet in turn takes _bh locks to enqueue receive data indications on a list for the transport. The svc_rdma_recvfrom transport function dequeues data from this list in an NFSD thread context. Signed-off-by: Tom Tucker Acked-by: Neil Brown Signed-off-by: J. Bruce Fields --- Reading git-diff-tree failed