[Qemu-devel] [PATCH] block/nfs: add support for setting debug level

[Peter Lieven]

upcoming libnfs versions will support logging debug messages. Add
support for it in qemu through an URL parameter.

Signed-off-by: Peter Lieven <address@hidden>
---
 block/nfs.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/block/nfs.c b/block/nfs.c
index ca9e24e..f7388a3 100644
--- a/block/nfs.c
+++ b/block/nfs.c
@@ -329,6 +329,10 @@ static int64_t nfs_client_open(NFSClient *client, const 
char *filename,
         } else if (!strcmp(qp->p[i].name, "readahead")) {
             nfs_set_readahead(client->context, val);
 #endif
+#ifdef LIBNFS_FEATURE_DEBUG
+        } else if (!strcmp(qp->p[i].name, "debug")) {
+            nfs_set_debug(client->context, val);
+#endif
         } else {
             error_setg(errp, "Unknown NFS parameter name: %s",
                        qp->p[i].name);
-- 
1.9.1