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xprtrdma: Name MR trace events consistently 

Clean up the names of trace events related to MRs so that it's
easy to enable these with a glob.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
This commit is contained in:
Chuck Lever 2018-10-01 14:25:30 -04:00 committed by Anna Schumaker
parent 61da886bf7
commit d379eaa838
4 changed files with 14 additions and 14 deletions
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12
include/trace/events/rpcrdma.h
View File

@ -263,7 +263,7 @@ DECLARE_EVENT_CLASS(xprtrdma_mr,
);
#define DEFINE_MR_EVENT(name) \
DEFINE_EVENT(xprtrdma_mr, name, \
DEFINE_EVENT(xprtrdma_mr, xprtrdma_mr_##name, \
TP_PROTO( \
const struct rpcrdma_mr *mr \
), \
@ -651,11 +651,11 @@ DEFINE_FRWR_DONE_EVENT(xprtrdma_wc_fastreg);
DEFINE_FRWR_DONE_EVENT(xprtrdma_wc_li);
DEFINE_FRWR_DONE_EVENT(xprtrdma_wc_li_wake);
DEFINE_MR_EVENT(xprtrdma_localinv);
DEFINE_MR_EVENT(xprtrdma_dma_map);
DEFINE_MR_EVENT(xprtrdma_dma_unmap);
DEFINE_MR_EVENT(xprtrdma_remoteinv);
DEFINE_MR_EVENT(xprtrdma_mr_recycle);
DEFINE_MR_EVENT(localinv);
DEFINE_MR_EVENT(map);
DEFINE_MR_EVENT(unmap);
DEFINE_MR_EVENT(remoteinv);
DEFINE_MR_EVENT(recycle);
/**
** Reply events

6
net/sunrpc/xprtrdma/fmr_ops.c
View File

@ -97,7 +97,7 @@ fmr_mr_recycle_worker(struct work_struct *work)
trace_xprtrdma_mr_recycle(mr);
trace_xprtrdma_dma_unmap(mr);
trace_xprtrdma_mr_unmap(mr);
ib_dma_unmap_sg(r_xprt->rx_ia.ri_device,
mr->mr_sg, mr->mr_nents, mr->mr_dir);
@ -234,7 +234,7 @@ fmr_op_map(struct rpcrdma_xprt *r_xprt, struct rpcrdma_mr_seg *seg,
mr->mr_sg, i, mr->mr_dir);
if (!mr->mr_nents)
goto out_dmamap_err;
trace_xprtrdma_dma_map(mr);
trace_xprtrdma_mr_map(mr);
for (i = 0, dma_pages = mr->fmr.fm_physaddrs; i < mr->mr_nents; i++)
dma_pages[i] = sg_dma_address(&mr->mr_sg[i]);
@ -295,7 +295,7 @@ fmr_op_unmap_sync(struct rpcrdma_xprt *r_xprt, struct list_head *mrs)
list_for_each_entry(mr, mrs, mr_list) {
dprintk("RPC: %s: unmapping fmr %p\n",
__func__, &mr->fmr);
trace_xprtrdma_localinv(mr);
trace_xprtrdma_mr_localinv(mr);
list_add_tail(&mr->fmr.fm_mr->list, &unmap_list);
}
r_xprt->rx_stats.local_inv_needed++;

8
net/sunrpc/xprtrdma/frwr_ops.c
View File

@ -123,7 +123,7 @@ frwr_mr_recycle_worker(struct work_struct *work)
trace_xprtrdma_mr_recycle(mr);
if (state != FRWR_FLUSHED_LI) {
trace_xprtrdma_dma_unmap(mr);
trace_xprtrdma_mr_unmap(mr);
ib_dma_unmap_sg(r_xprt->rx_ia.ri_device,
mr->mr_sg, mr->mr_nents, mr->mr_dir);
}
@ -384,7 +384,7 @@ frwr_op_map(struct rpcrdma_xprt *r_xprt, struct rpcrdma_mr_seg *seg,
mr->mr_nents = ib_dma_map_sg(ia->ri_device, mr->mr_sg, i, mr->mr_dir);
if (!mr->mr_nents)
goto out_dmamap_err;
trace_xprtrdma_dma_map(mr);
trace_xprtrdma_mr_map(mr);
ibmr = frwr->fr_mr;
n = ib_map_mr_sg(ibmr, mr->mr_sg, mr->mr_nents, NULL, PAGE_SIZE);
@ -466,7 +466,7 @@ frwr_op_reminv(struct rpcrdma_rep *rep, struct list_head *mrs)
list_for_each_entry(mr, mrs, mr_list)
if (mr->mr_handle == rep->rr_inv_rkey) {
list_del_init(&mr->mr_list);
trace_xprtrdma_remoteinv(mr);
trace_xprtrdma_mr_remoteinv(mr);
mr->frwr.fr_state = FRWR_IS_INVALID;
rpcrdma_mr_unmap_and_put(mr);
break; /* only one invalidated MR per RPC */
@ -503,7 +503,7 @@ frwr_op_unmap_sync(struct rpcrdma_xprt *r_xprt, struct list_head *mrs)
mr->frwr.fr_state = FRWR_IS_INVALID;
frwr = &mr->frwr;
trace_xprtrdma_localinv(mr);
trace_xprtrdma_mr_localinv(mr);
frwr->fr_cqe.done = frwr_wc_localinv;
last = &frwr->fr_invwr;

2
net/sunrpc/xprtrdma/verbs.c
View File

@ -1288,7 +1288,7 @@ rpcrdma_mr_unmap_and_put(struct rpcrdma_mr *mr)
{
struct rpcrdma_xprt *r_xprt = mr->mr_xprt;
trace_xprtrdma_dma_unmap(mr);
trace_xprtrdma_mr_unmap(mr);
ib_dma_unmap_sg(r_xprt->rx_ia.ri_device,
mr->mr_sg, mr->mr_nents, mr->mr_dir);
__rpcrdma_mr_put(&r_xprt->rx_buf, mr);