debug.h
上传用户:szlgq88
上传日期:2009-04-28
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文件大小:1k
- /*
- * 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 */