svcrdma: Improve DMA mapping trace points

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Capture the total size of Sends, the size of DMA map and the
matching DMA unmap to ensure operation is correct.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

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Chuck Lever 2019-10-04 09:58:20 -04:00 • committed by J. Bruce Fields

parent c4b77edb3f

commit 832b2cb955

2 changed files with 29 additions and 9 deletions

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30

include/trace/events/rpcrdma.h

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8

net/sunrpc/xprtrdma/svc_rdma_sendto.c

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