diff options
| author | Tom Tucker <tom@opengridcomputing.com> | 2008-05-28 15:14:02 -0500 |
|---|---|---|
| committer | Tom Tucker <tom@opengridcomputing.com> | 2008-07-02 15:02:02 -0500 |
| commit | 8948896c9e098c6fd31a6a698a598a7cbd7fa40e (patch) | |
| tree | 465a4d93c8becb0b2e4750cc1286391916f887b5 /include/linux/sunrpc/svc_rdma.h | |
| parent | bf5927d84e70d522f234ca247b27d27c63878b93 (diff) | |
| download | blackbird-op-linux-8948896c9e098c6fd31a6a698a598a7cbd7fa40e.tar.gz blackbird-op-linux-8948896c9e098c6fd31a6a698a598a7cbd7fa40e.zip | |
svcrdma: Change WR context get/put to use the kmem cache
Change the WR context pool to be shared across mount points. This
reduces the RDMA transport memory footprint significantly since
idle mounts don't consume WR context memory.
Signed-off-by: Tom Tucker <tom@opengridcomputing.com>
Diffstat (limited to 'include/linux/sunrpc/svc_rdma.h')
| -rw-r--r-- | include/linux/sunrpc/svc_rdma.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/include/linux/sunrpc/svc_rdma.h b/include/linux/sunrpc/svc_rdma.h index d8d74c4ab504..ef2e3a20bf3b 100644 --- a/include/linux/sunrpc/svc_rdma.h +++ b/include/linux/sunrpc/svc_rdma.h @@ -73,7 +73,6 @@ extern atomic_t rdma_stat_sq_prod; struct svc_rdma_op_ctxt { struct svc_rdma_op_ctxt *read_hdr; int hdr_count; - struct list_head free_list; struct xdr_buf arg; struct list_head dto_q; enum ib_wr_opcode wr_op; @@ -131,11 +130,6 @@ struct svcxprt_rdma { atomic_t sc_dma_used; atomic_t sc_ctxt_used; - struct list_head sc_ctxt_free; - int sc_ctxt_cnt; - int sc_ctxt_bump; - int sc_ctxt_max; - spinlock_t sc_ctxt_lock; struct list_head sc_rq_dto_q; spinlock_t sc_rq_dto_lock; struct ib_qp *sc_qp; |
