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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/linux/lockd/debug.h
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Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'include/linux/lockd/debug.h')
-rw-r--r--include/linux/lockd/debug.h57
1 files changed, 57 insertions, 0 deletions
diff --git a/include/linux/lockd/debug.h b/include/linux/lockd/debug.h
new file mode 100644
index 00000000000..34b2b7f33c3
--- /dev/null
+++ b/include/linux/lockd/debug.h
@@ -0,0 +1,57 @@
+/*
+ * linux/include/linux/lockd/debug.h
+ *
+ * Debugging stuff.
+ *
+ * Copyright (C) 1996 Olaf Kirch <okir@monad.swb.de>
+ */
+
+#ifndef LINUX_LOCKD_DEBUG_H
+#define LINUX_LOCKD_DEBUG_H
+
+#ifdef __KERNEL__
+
+#include <linux/sunrpc/debug.h>
+
+/*
+ * Enable lockd debugging.
+ * Requires RPC_DEBUG.
+ */
+#ifdef RPC_DEBUG
+# define LOCKD_DEBUG 1
+#endif
+
+#undef ifdebug
+#if defined(RPC_DEBUG) && defined(LOCKD_DEBUG)
+# define ifdebug(flag) if (unlikely(nlm_debug & NLMDBG_##flag))
+#else
+# define ifdebug(flag) if (0)
+#endif
+
+#endif /* __KERNEL__ */
+
+/*
+ * Debug flags
+ */
+#define NLMDBG_SVC 0x0001
+#define NLMDBG_CLIENT 0x0002
+#define NLMDBG_CLNTLOCK 0x0004
+#define NLMDBG_SVCLOCK 0x0008
+#define NLMDBG_MONITOR 0x0010
+#define NLMDBG_CLNTSUBS 0x0020
+#define NLMDBG_SVCSUBS 0x0040
+#define NLMDBG_HOSTCACHE 0x0080
+#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 */