[PATCH] v9fs: print 9p messages

Print 9p messages.

Signed-off-by: Latchesar Ionkov <lucho@ionkov.net>
Cc: Eric Van Hensbergen <ericvh@ericvh.myip.org>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 15 insertions, 0 deletions

diff --git a/fs/9p/mux.c b/fs/9p/mux.c
index 3b10a36cefdb..d16f4f488fda 100644
--- a/fs/9p/mux.c
+++ b/fs/9p/mux.c
@@ -635,6 +635,14 @@ static void v9fs_read_work(void *a)
                         goto error;
                 }
 
+                if ((v9fs_debug_level&DEBUG_FCALL) == DEBUG_FCALL) {
+                        char buf[150];
+
+                        v9fs_printfcall(buf, sizeof(buf), m->rcall,
+                                *m->extended);
+                        printk(KERN_NOTICE ">>> %p %s\n", m, buf);
+                }
+
                 rcall = m->rcall;
                 rbuf = m->rbuf;
                 if (m->rpos > n) {
@@ -740,6 +748,13 @@ static struct v9fs_req *v9fs_send_request(struct v9fs_mux_data *m,
 
         v9fs_set_tag(tc, n);
 
+        if ((v9fs_debug_level&DEBUG_FCALL) == DEBUG_FCALL) {
+                char buf[150];
+
+                v9fs_printfcall(buf, sizeof(buf), tc, *m->extended);
+                printk(KERN_NOTICE "<<< %p %s\n", m, buf);
+        }
+
         req->tag = n;
         req->tcall = tc;
         req->rcall = NULL;