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-rw-r--r--net/sunrpc/xprtrdma/fmr_ops.c19
1 files changed, 0 insertions, 19 deletions
diff --git a/net/sunrpc/xprtrdma/fmr_ops.c b/net/sunrpc/xprtrdma/fmr_ops.c
index fa759dd2b0f3..29fc84c7ff98 100644
--- a/net/sunrpc/xprtrdma/fmr_ops.c
+++ b/net/sunrpc/xprtrdma/fmr_ops.c
@@ -306,28 +306,9 @@ 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,