58 lines
1.1 KiB
C
58 lines
1.1 KiB
C
/*
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* linux/include/linux/lockd/debug.h
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*
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* Debugging stuff.
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*
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* Copyright (C) 1996 Olaf Kirch <okir@monad.swb.de>
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*/
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#ifndef LINUX_LOCKD_DEBUG_H
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#define LINUX_LOCKD_DEBUG_H
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#ifdef __KERNEL__
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#include <linux/sunrpc/debug.h>
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/*
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* Enable lockd debugging.
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* Requires RPC_DEBUG.
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*/
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#ifdef RPC_DEBUG
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# define LOCKD_DEBUG 1
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#endif
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#undef ifdebug
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#if defined(RPC_DEBUG) && defined(LOCKD_DEBUG)
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# define ifdebug(flag) if (unlikely(nlm_debug & NLMDBG_##flag))
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#else
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# define ifdebug(flag) if (0)
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#endif
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#endif /* __KERNEL__ */
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/*
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* Debug flags
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*/
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#define NLMDBG_SVC 0x0001
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#define NLMDBG_CLIENT 0x0002
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#define NLMDBG_CLNTLOCK 0x0004
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#define NLMDBG_SVCLOCK 0x0008
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#define NLMDBG_MONITOR 0x0010
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#define NLMDBG_CLNTSUBS 0x0020
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#define NLMDBG_SVCSUBS 0x0040
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#define NLMDBG_HOSTCACHE 0x0080
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#define NLMDBG_XDR 0x0100
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#define NLMDBG_ALL 0x7fff
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/*
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* Support for printing NLM cookies in dprintk()
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*/
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#ifdef RPC_DEBUG
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struct nlm_cookie;
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/* Call this function with the BKL held (it uses a static buffer) */
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extern const char *nlmdbg_cookie2a(const struct nlm_cookie *);
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#endif
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#endif /* LINUX_LOCKD_DEBUG_H */
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