Clean up. nlmdbg_cookie2a() is used only in svclock.c.
Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx>
Tested-by: J. Bruce Fields <bfields@xxxxxxxxxx>
---
fs/lockd/svclock.c | 30 ++++++++++++++++++++++++++++++
fs/lockd/xdr.c | 29 -----------------------------
include/linux/lockd/debug.h | 10 ----------
3 files changed, 30 insertions(+), 39 deletions(-)
diff --git a/fs/lockd/svclock.c b/fs/lockd/svclock.c
index c462d34..8e3b5f1 100644
--- a/fs/lockd/svclock.c
+++ b/fs/lockd/svclock.c
@@ -47,6 +47,7 @@ static void nlmsvc_remove_block(struct nlm_block *block);
static int nlmsvc_setgrantargs(struct nlm_rqst *call, struct nlm_lock *lock);
static void nlmsvc_freegrantargs(struct nlm_rqst *call);
static const struct rpc_call_ops nlmsvc_grant_ops;
+static const char *nlmdbg_cookie2a(const struct nlm_cookie *cookie);
/*
* The list of blocked locks to retry
@@ -935,3 +936,32 @@ nlmsvc_retry_blocked(void)
return timeout;
}
+
+#ifdef RPC_DEBUG
+static const char *nlmdbg_cookie2a(const struct nlm_cookie *cookie)
+{
+ /*
+ * We can get away with a static buffer because we're only
+ * called with BKL held.
+ */
+ static char buf[2*NLM_MAXCOOKIELEN+1];
+ unsigned int i, len = sizeof(buf);
+ char *p = buf;
+
+ len--; /* allow for trailing \0 */
+ if (len < 3)
+ return "???";
+ for (i = 0 ; i < cookie->len ; i++) {
+ if (len < 2) {
+ strcpy(p-3, "...");
+ break;
+ }
+ sprintf(p, "%02x", cookie->data[i]);
+ p += 2;
+ len -= 2;
+ }
+ *p = '\0';
+
+ return buf;
+}
+#endif
diff --git a/fs/lockd/xdr.c b/fs/lockd/xdr.c
index 0eb694d..964666c 100644
--- a/fs/lockd/xdr.c
+++ b/fs/lockd/xdr.c
@@ -341,32 +341,3 @@ nlmsvc_encode_void(struct svc_rqst *rqstp, __be32 *p, void *dummy)
{
return xdr_ressize_check(rqstp, p);
}
-
-#ifdef RPC_DEBUG
-const char *nlmdbg_cookie2a(const struct nlm_cookie *cookie)
-{
- /*
- * We can get away with a static buffer because we're only
- * called with BKL held.
- */
- static char buf[2*NLM_MAXCOOKIELEN+1];
- unsigned int i, len = sizeof(buf);
- char *p = buf;
-
- len--; /* allow for trailing \0 */
- if (len < 3)
- return "???";
- for (i = 0 ; i < cookie->len ; i++) {
- if (len < 2) {
- strcpy(p-3, "...");
- break;
- }
- sprintf(p, "%02x", cookie->data[i]);
- p += 2;
- len -= 2;
- }
- *p = '\0';
-
- return buf;
-}
-#endif
diff --git a/include/linux/lockd/debug.h b/include/linux/lockd/debug.h
index 34b2b7f..257d377 100644
--- a/include/linux/lockd/debug.h
+++ b/include/linux/lockd/debug.h
@@ -44,14 +44,4 @@
#define NLMDBG_XDR 0x0100
#define NLMDBG_ALL 0x7fff
-
-/*
- * Support for printing NLM cookies in dprintk()
- */
-#ifdef RPC_DEBUG
-struct nlm_cookie;
-/* Call this function with the BKL held (it uses a static buffer) */
-extern const char *nlmdbg_cookie2a(const struct nlm_cookie *);
-#endif
-
#endif /* LINUX_LOCKD_DEBUG_H */
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