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authorChuck Lever <chuck.lever@oracle.com>2017-10-09 12:03:42 -0400
committerAnna Schumaker <Anna.Schumaker@Netapp.com>2017-10-16 13:51:27 -0400
commit2b4f8923ecaafc0c25ee56bc17ea9256d12b747c (patch)
treef20189279829011861ca64a3b24f218f9a05b3b8 /net/sunrpc
parent4ce6c04c2acef91a10d65a3bcb622654bb01d930 (diff)
xprtrdma: Remove ro_unmap_safe
Clean up: There are no remaining callers of this method. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'net/sunrpc')
-rw-r--r--net/sunrpc/xprtrdma/fmr_ops.c19
-rw-r--r--net/sunrpc/xprtrdma/frwr_ops.c19
-rw-r--r--net/sunrpc/xprtrdma/xprt_rdma.h2
3 files changed, 0 insertions, 40 deletions
diff --git a/net/sunrpc/xprtrdma/fmr_ops.c b/net/sunrpc/xprtrdma/fmr_ops.c
index 6c7151341194..30bf713080f1 100644
--- a/net/sunrpc/xprtrdma/fmr_ops.c
+++ b/net/sunrpc/xprtrdma/fmr_ops.c
@@ -305,28 +305,9 @@ out_reset:
}
}
-/* Use a slow, safe mechanism to invalidate all memory regions
- * that were registered for "req".
- */
-static void
-fmr_op_unmap_safe(struct rpcrdma_xprt *r_xprt, struct rpcrdma_req *req,
- bool sync)
-{
- struct rpcrdma_mw *mw;
-
- while (!list_empty(&req->rl_registered)) {
- mw = rpcrdma_pop_mw(&req->rl_registered);
- if (sync)
- fmr_op_recover_mr(mw);
- else
- rpcrdma_defer_mr_recovery(mw);
- }
-}
-
const struct rpcrdma_memreg_ops rpcrdma_fmr_memreg_ops = {
.ro_map = fmr_op_map,
.ro_unmap_sync = fmr_op_unmap_sync,
- .ro_unmap_safe = fmr_op_unmap_safe,
.ro_recover_mr = fmr_op_recover_mr,
.ro_open = fmr_op_open,
.ro_maxpages = fmr_op_maxpages,
diff --git a/net/sunrpc/xprtrdma/frwr_ops.c b/net/sunrpc/xprtrdma/frwr_ops.c
index df062e086bdb..3053fb0f5cb3 100644
--- a/net/sunrpc/xprtrdma/frwr_ops.c
+++ b/net/sunrpc/xprtrdma/frwr_ops.c
@@ -558,28 +558,9 @@ reset_mrs:
goto unmap;
}
-/* Use a slow, safe mechanism to invalidate all memory regions
- * that were registered for "req".
- */
-static void
-frwr_op_unmap_safe(struct rpcrdma_xprt *r_xprt, struct rpcrdma_req *req,
- bool sync)
-{
- struct rpcrdma_mw *mw;
-
- while (!list_empty(&req->rl_registered)) {
- mw = rpcrdma_pop_mw(&req->rl_registered);
- if (sync)
- frwr_op_recover_mr(mw);
- else
- rpcrdma_defer_mr_recovery(mw);
- }
-}
-
const struct rpcrdma_memreg_ops rpcrdma_frwr_memreg_ops = {
.ro_map = frwr_op_map,
.ro_unmap_sync = frwr_op_unmap_sync,
- .ro_unmap_safe = frwr_op_unmap_safe,
.ro_recover_mr = frwr_op_recover_mr,
.ro_open = frwr_op_open,
.ro_maxpages = frwr_op_maxpages,
diff --git a/net/sunrpc/xprtrdma/xprt_rdma.h b/net/sunrpc/xprtrdma/xprt_rdma.h
index e26a97d2f922..74e017477e72 100644
--- a/net/sunrpc/xprtrdma/xprt_rdma.h
+++ b/net/sunrpc/xprtrdma/xprt_rdma.h
@@ -473,8 +473,6 @@ struct rpcrdma_memreg_ops {
struct rpcrdma_mw **);
void (*ro_unmap_sync)(struct rpcrdma_xprt *,
struct list_head *);
- void (*ro_unmap_safe)(struct rpcrdma_xprt *,
- struct rpcrdma_req *, bool);
void (*ro_recover_mr)(struct rpcrdma_mw *);
int (*ro_open)(struct rpcrdma_ia *,
struct rpcrdma_ep *,