forked from luck/tmp_suning_uos_patched
20cf4e0267
Send and Receive completion is handled on a single CPU selected at the time each Completion Queue is allocated. Typically this is when an initiator instantiates an RDMA transport, or when a target accepts an RDMA connection. Some ULPs cannot open a connection per CPU to spread completion workload across available CPUs and MSI vectors. For such ULPs, provide an API that allows the RDMA core to select a completion vector based on the device's complement of available comp_vecs. ULPs that invoke ib_alloc_cq() with only comp_vector 0 are converted to use the new API so that their completion workloads interfere less with each other. Suggested-by: Håkon Bugge <haakon.bugge@oracle.com> Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Reviewed-by: Leon Romanovsky <leonro@mellanox.com> Cc: <linux-cifs@vger.kernel.org> Cc: <v9fs-developer@lists.sourceforge.net> Link: https://lore.kernel.org/r/20190729171923.13428.52555.stgit@manet.1015granger.net Signed-off-by: Doug Ledford <dledford@redhat.com> |
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| .. | ||
| ib_addr.h | ||
| ib_cache.h | ||
| ib_cm.h | ||
| ib_fmr_pool.h | ||
| ib_hdrs.h | ||
| ib_mad.h | ||
| ib_marshall.h | ||
| ib_pack.h | ||
| ib_pma.h | ||
| ib_sa.h | ||
| ib_smi.h | ||
| ib_umem_odp.h | ||
| ib_umem.h | ||
| ib_verbs.h | ||
| ib.h | ||
| iw_cm.h | ||
| iw_portmap.h | ||
| mr_pool.h | ||
| opa_addr.h | ||
| opa_port_info.h | ||
| opa_smi.h | ||
| opa_vnic.h | ||
| rdma_cm_ib.h | ||
| rdma_cm.h | ||
| rdma_counter.h | ||
| rdma_netlink.h | ||
| rdma_vt.h | ||
| rdmavt_cq.h | ||
| rdmavt_mr.h | ||
| rdmavt_qp.h | ||
| restrack.h | ||
| rw.h | ||
| signature.h | ||
| tid_rdma_defs.h | ||
| uverbs_ioctl.h | ||
| uverbs_named_ioctl.h | ||
| uverbs_std_types.h | ||
| uverbs_types.h | ||