94 lines
1.9 KiB
C
94 lines
1.9 KiB
C
/*
|
|
* linux/include/linux/sunrpc/debug.h
|
|
*
|
|
* Debugging support for sunrpc module
|
|
*
|
|
* Copyright (C) 1996, Olaf Kirch <okir@monad.swb.de>
|
|
*/
|
|
|
|
#ifndef _LINUX_SUNRPC_DEBUG_H_
|
|
#define _LINUX_SUNRPC_DEBUG_H_
|
|
|
|
/*
|
|
* RPC debug facilities
|
|
*/
|
|
#define RPCDBG_XPRT 0x0001
|
|
#define RPCDBG_CALL 0x0002
|
|
#define RPCDBG_DEBUG 0x0004
|
|
#define RPCDBG_NFS 0x0008
|
|
#define RPCDBG_AUTH 0x0010
|
|
#define RPCDBG_PMAP 0x0020
|
|
#define RPCDBG_SCHED 0x0040
|
|
#define RPCDBG_TRANS 0x0080
|
|
#define RPCDBG_SVCSOCK 0x0100
|
|
#define RPCDBG_SVCDSP 0x0200
|
|
#define RPCDBG_MISC 0x0400
|
|
#define RPCDBG_CACHE 0x0800
|
|
#define RPCDBG_ALL 0x7fff
|
|
|
|
#ifdef __KERNEL__
|
|
|
|
#include <linux/timer.h>
|
|
#include <linux/workqueue.h>
|
|
|
|
/*
|
|
* Enable RPC debugging/profiling.
|
|
*/
|
|
#ifdef CONFIG_SYSCTL
|
|
#define RPC_DEBUG
|
|
#endif
|
|
/* #define RPC_PROFILE */
|
|
|
|
/*
|
|
* Debugging macros etc
|
|
*/
|
|
#ifdef RPC_DEBUG
|
|
extern unsigned int rpc_debug;
|
|
extern unsigned int nfs_debug;
|
|
extern unsigned int nfsd_debug;
|
|
extern unsigned int nlm_debug;
|
|
#endif
|
|
|
|
#define dprintk(args...) dfprintk(FACILITY, ## args)
|
|
|
|
#undef ifdebug
|
|
#ifdef RPC_DEBUG
|
|
# define ifdebug(fac) if (unlikely(rpc_debug & RPCDBG_##fac))
|
|
# define dfprintk(fac, args...) do { ifdebug(fac) printk(args); } while(0)
|
|
# define RPC_IFDEBUG(x) x
|
|
#else
|
|
# define ifdebug(fac) if (0)
|
|
# define dfprintk(fac, args...) do ; while (0)
|
|
# define RPC_IFDEBUG(x)
|
|
#endif
|
|
|
|
/*
|
|
* Sysctl interface for RPC debugging
|
|
*/
|
|
#ifdef RPC_DEBUG
|
|
void rpc_register_sysctl(void);
|
|
void rpc_unregister_sysctl(void);
|
|
#endif
|
|
|
|
#endif /* __KERNEL__ */
|
|
|
|
/*
|
|
* Declarations for the sysctl debug interface, which allows to read or
|
|
* change the debug flags for rpc, nfs, nfsd, and lockd. Since the sunrpc
|
|
* module currently registers its sysctl table dynamically, the sysctl path
|
|
* for module FOO is <CTL_SUNRPC, CTL_FOODEBUG>.
|
|
*/
|
|
|
|
enum {
|
|
CTL_RPCDEBUG = 1,
|
|
CTL_NFSDEBUG,
|
|
CTL_NFSDDEBUG,
|
|
CTL_NLMDEBUG,
|
|
CTL_SLOTTABLE_UDP,
|
|
CTL_SLOTTABLE_TCP,
|
|
CTL_MIN_RESVPORT,
|
|
CTL_MAX_RESVPORT,
|
|
};
|
|
|
|
#endif /* _LINUX_SUNRPC_DEBUG_H_ */
|