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| author | Tom Tucker <tom@opengridcomputing.com> | 2008-05-28 22:17:44 +0400 |
|---|---|---|
| committer | Tom Tucker <tom@opengridcomputing.com> | 2008-07-03 00:01:56 +0400 |
| commit | 87295b6c5c7fd7bbc0ce3e7f42d2adbbac7352b9 (patch) | |
| tree | 11a273d3fd2c61bbbf102b80c0b45a0f0021d499 /include/linux/sunrpc | |
| parent | e6ab9143719ff76f0b95f0866c4d0f6c743ad2e0 (diff) | |
| download | linux-87295b6c5c7fd7bbc0ce3e7f42d2adbbac7352b9.tar.xz | |
svcrdma: Add dma map count and WARN_ON
Add a dma map count in order to verify that all DMA mapping resources
have been freed when the transport is closed.
Signed-off-by: Tom Tucker <tom@opengridcomputing.com>
Diffstat (limited to 'include/linux/sunrpc')
| -rw-r--r-- | include/linux/sunrpc/svc_rdma.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/sunrpc/svc_rdma.h b/include/linux/sunrpc/svc_rdma.h index fd5e8a1c17de..ab93afc03c43 100644 --- a/include/linux/sunrpc/svc_rdma.h +++ b/include/linux/sunrpc/svc_rdma.h @@ -130,6 +130,7 @@ struct svcxprt_rdma { struct ib_pd *sc_pd; + atomic_t sc_dma_used; atomic_t sc_ctxt_used; struct list_head sc_ctxt_free; int sc_ctxt_cnt; |