From 64f1aea8d3b95fa0ef036a9f3bbb3305994cd476 Mon Sep 17 00:00:00 2001 From: thantry Date: Tue, 12 Nov 2002 18:23:57 +0000 Subject: [PATCH] This file is not being used. Hence, removed. --- lustre/include/linux/lprocfs.h | 697 ----------------------------------------- 1 file changed, 697 deletions(-) delete mode 100644 lustre/include/linux/lprocfs.h diff --git a/lustre/include/linux/lprocfs.h b/lustre/include/linux/lprocfs.h deleted file mode 100644 index 1cde3fe..0000000 --- a/lustre/include/linux/lprocfs.h +++ /dev/null @@ -1,697 +0,0 @@ -/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*- - * vim:expandtab:shiftwidth=8:tabstop=8: - * - * Copyright (C) 2002 Intel Corporation - * - */ - -/* - * Author: Hariharan Thantry - * File Name: lprocfs.h - * - * Header file for the LProcFS file system - */ - -#ifndef _LPROCFS_H -#define _LPROCFS_H - -/* -#ifndef LPROCFS_EXISTS -#define LPROCFS_EXISTS -#endif -*/ - -#define LPROCFS_SUCCESS 1 -#define LPROCFS_FAILURE -1 - -#include -#include -#include -#include -/* #include */ - -typedef enum lprofilers { - e_generic=0, - e_specific -} lprofilers_e; - -typedef struct lprocfs_group { - char **dir_namespace; - struct lprocfs_vars *count_func_namespace; - lprofilers_e prof_type; -} lprocfs_group_t; - -typedef struct lprocfs_obd_nm { - char* obd_clname; - lprocfs_group_t* obd_names; - unsigned int cntr_blk_sz; -} lprocfs_obd_nm_t; - - - -/* - * Structure defining the variables to be maintained - * on a per attribute basis for entries. The size of - * the profiling entry needs to be passed during registration - * with LProcFS, to enable it to allocate space. It is expected - * that on a per-device class basis, there would exist only - * one signature. - */ - -struct lprofiler_gen { - __u64 min_time; - __u64 max_time; - __u64 sum_time; - __u64 num_ops; - /* Default, used for storing intermediate value */ - unsigned long long start_time; -}; - -struct lprofiler_ldlm { - __u64 min_time; - __u64 max_time; - __u64 sum_time; - __u64 num_ops; - __u64 start_time; - - __u64 num_total; - __u64 num_zerolatency; - __u64 num_zerolatency_inflight; - __u64 num_zerolatency_done; - __u64 non_zero_mintime; - __u64 non_zero_maxtime; - __u64 non_zero_sumtime; -}; - -struct lprofiler_ptlrpc { - __u64 min_time; - __u64 max_time; - __u64 sum_time; - __u64 num_ops; - /* Default, used for storing intermediate value */ - __u64 start_time; - __u64 msgs_alloc; - - __u64 msgs_max; - __u64 recv_count; - - __u64 recv_length; - __u64 send_count; - __u64 send_length; - __u64 portal_kmemory; -}; - - - -struct namespace_index { - char* name; -}; - -struct groupspace_index { - char* name; - struct namespace_index* directory; - struct namespace_index* counters; -}; - -/* - * Used for connections and such - */ - - -typedef enum te_leafType { - e_String=0, - e_longlong - -}e_varType; - - - -struct lprocfs_conn_namespace { - char* leaf_name; - e_varType type; - union { - char* string_val; - __u64 cntr_val; - } x; -}; - -#ifdef LPROCFS_EXISTS -/* - * Utility functions to return the timeofday - * - */ -static inline unsigned long lprocfs_util_gettime(void) -{ - return 0; - /* - struct timeval myTime; - __u64 temp; - do_gettimeofday(&myTime); - temp=((__u64)(myTime.tv_usec))&0xFFFFFFFF; - temp|=(((__u64)(myTime.tv_sec))<<(8*sizeof(unsigned long))); - return temp; - */ - -} -static inline unsigned long lprocfs_util_getdiff(unsigned long x, - unsigned long y) -{ - return ((x>y)?(x-y):(y-x)); - /* - __u64 tempSec=0; - __u64 tempuSec=0; - tempSec=((y>>8*sizeof(unsigned long))-(x>>8*sizeof(unsigned long))); - if(tempSec<0)tempSec=-tempSec; - tempuSec=((y&0xFFFFFFFF)-(x&0xFFFFFFFF)); - if(tempuSec<0)tempuSec=-tempuSec; - return(tempSec*1000000+tempuSec); - */ - -} - -#define LPROCFS_NAMESPACE_ENUM(CLASS, NAME) e_ ##CLASS## _##NAME - - -#define DEV_PROF_START(DEV_CLASS, OBD, PROF_CLASS, ATTRIBUTE) \ -do { \ - struct lprofiler_##PROF_CLASS *x; \ - int index=LPROCFS_NAMESPACE_ENUM(DEV_CLASS, ATTRIBUTE); \ - x=(struct lprofiler_##PROF_CLASS *)((OBD)->counters); \ - x+=index; \ - /* rdtscl(x->start_time); */ \ - x->start_time=lprocfs_util_gettime(); \ -}while(0) \ - - -#define DEV_PROF_END(DEV_CLASS, OBD, PROF_CLASS, ATTRIBUTE) \ -do{ \ - unsigned long end_time, delta; \ - int index=LPROCFS_NAMESPACE_ENUM(DEV_CLASS, ATTRIBUTE); \ - struct lprofiler_##PROF_CLASS *x= \ - (struct lprofiler_##PROF_CLASS*)((OBD)->counters); \ - x+=index; \ - end_time=lprocfs_util_gettime(); \ - delta=lprocfs_util_getdiff(x->start_time, end_time); \ - if((deltamin_time)||(x->min_time==0))x->min_time=delta; \ - if(delta>x->max_time)x->max_time=delta; \ - x->sum_time+=delta; \ - (x->num_ops)++; \ -}while(0) \ - -/* -#define DEV_PROF_END(DEV_CLASS, OBD, PROF_CLASS, ATTRIBUTE) \ -do{ \ - __u64 end_time, delta; \ - int index=LPROCFS_NAMESPACE_ENUM(DEV_CLASS, ATTRIBUTE); \ - struct lprofiler_##PROF_CLASS *x= \ - (struct lprofiler_##PROF_CLASS*)((OBD)->counters); \ - x+=index; \ - end_time=lprocfs_util_gettime(); \ - delta=lprocfs_util_getdiff(x->start_time, end_time); \ - if((deltamin_time)||(x->min_time==0))x->min_time=delta; \ - if(delta>x->max_time)x->max_time=delta; \ - x->sum_time+=delta; \ - (x->num_ops)++; \ -}while(0) \ -*/ -/* -#define DEV_PRINT_CNTR(DEV_CLASS, OBD, PROF_CLASS, ATTRIBUTE) \ -do{ \ - int index=LPROCFS_NAMESPACE_ENUM(DEV_CLASS, ATTRIBUTE); \ - struct lprofiler_##PROF_CLASS *x= \ - (struct lprofiler_##PROF_CLASS *)&((OBD)->counters); \ - x+=index; \ - printk("Max_time=%lld(usec)\n", x->max_time); \ - printk("Min_time=%lld(usec)\n", x->min_time); \ - printk("Sum_time=%lld(usec)\n", x->sum_time); \ - printk("Num_ops=%lld\n", x->num_ops); \ -} while(0) \ -*/ - - -/* - * This enum is used as an array index into the counts - * that are maintained for the MDS device. The number of - * entries here determine the amount of memory allocated - * for counters for every instance of this class of - * device - */ -enum { - LPROCFS_NAMESPACE_ENUM(mdc, mgmt_setup), - LPROCFS_NAMESPACE_ENUM(mdc, mgmt_cleanup), - LPROCFS_NAMESPACE_ENUM(mdc, mgmt_connect), - LPROCFS_NAMESPACE_ENUM(mdc, mgmt_disconnect), - LPROCFS_NAMESPACE_ENUM(mdc, reint), - LPROCFS_NAMESPACE_ENUM(mdc, getstatus), - LPROCFS_NAMESPACE_ENUM(mdc, getattr), - LPROCFS_NAMESPACE_ENUM(mdc, setattr), - LPROCFS_NAMESPACE_ENUM(mdc, open), - LPROCFS_NAMESPACE_ENUM(mdc, readpage), - LPROCFS_NAMESPACE_ENUM(mdc, create), - LPROCFS_NAMESPACE_ENUM(mdc, unlink), - LPROCFS_NAMESPACE_ENUM(mdc, link), - LPROCFS_NAMESPACE_ENUM(mdc, rename), - LPROCFS_MAX_ENUM_DIR_MDC -}; - -enum { - LPROCFS_NAMESPACE_ENUM(mds, mgmt_setup), - LPROCFS_NAMESPACE_ENUM(mds, mgmt_cleanup), - LPROCFS_NAMESPACE_ENUM(mds, mgmt_connect), - LPROCFS_NAMESPACE_ENUM(mds, mgmt_disconnect), - LPROCFS_NAMESPACE_ENUM(mds, getstatus), - LPROCFS_NAMESPACE_ENUM(mds, connect), - LPROCFS_NAMESPACE_ENUM(mds, disconnect_callback), - LPROCFS_NAMESPACE_ENUM(mds, getattr), - LPROCFS_NAMESPACE_ENUM(mds, readpage), - LPROCFS_NAMESPACE_ENUM(mds, open), - LPROCFS_NAMESPACE_ENUM(mds, close), - LPROCFS_NAMESPACE_ENUM(mds, create), - LPROCFS_NAMESPACE_ENUM(mds, unlink), - LPROCFS_NAMESPACE_ENUM(mds, link), - LPROCFS_NAMESPACE_ENUM(mds, rename), - LPROCFS_NAMESPACE_ENUM(mds, reint_summary), - LPROCFS_NAMESPACE_ENUM(mds, reint_setattr), - LPROCFS_NAMESPACE_ENUM(mds, reint_create), - LPROCFS_NAMESPACE_ENUM(mds, reint_unlink), - LPROCFS_NAMESPACE_ENUM(mds, reint_link), - LPROCFS_NAMESPACE_ENUM(mds, reint_rename), - LPROCFS_NAMESPACE_ENUM(mds, reint_recreate), - LPROCFS_MAX_ENUM_DIR_MDS - -}; - -enum { - LPROCFS_NAMESPACE_ENUM(mdt, mgmt_setup), - LPROCFS_NAMESPACE_ENUM(mdt, mgmt_cleanup), - LPROCFS_NAMESPACE_ENUM(mdt, mgmt_connect), - LPROCFS_NAMESPACE_ENUM(mdt, mgmt_disconnect), -}; - -enum { - LPROCFS_NAMESPACE_ENUM(osc, mgmt_setup), - LPROCFS_NAMESPACE_ENUM(osc, mgmt_cleanup), - LPROCFS_NAMESPACE_ENUM(osc, mgmt_connect), - LPROCFS_NAMESPACE_ENUM(osc, mgmt_disconnect), - LPROCFS_NAMESPACE_ENUM(osc, create), - LPROCFS_NAMESPACE_ENUM(osc, destroy), - LPROCFS_NAMESPACE_ENUM(osc, getattr), - LPROCFS_NAMESPACE_ENUM(osc, setattr), - LPROCFS_NAMESPACE_ENUM(osc, open), - LPROCFS_NAMESPACE_ENUM(osc, close), - LPROCFS_NAMESPACE_ENUM(osc, brw), - LPROCFS_NAMESPACE_ENUM(osc, punch), - LPROCFS_NAMESPACE_ENUM(osc, summary), - LPROCFS_NAMESPACE_ENUM(osc, cancel), - LPROCFS_MAX_ENUM_DIR_OSC -}; - -enum { - LPROCFS_NAMESPACE_ENUM(ost, mgmt_setup), - LPROCFS_NAMESPACE_ENUM(ost, mgmt_cleanup), - LPROCFS_NAMESPACE_ENUM(ost, mgmt_connect), - LPROCFS_NAMESPACE_ENUM(ost, mgmt_disconnect), - LPROCFS_NAMESPACE_ENUM(ost, create), - LPROCFS_NAMESPACE_ENUM(ost, destroy), - LPROCFS_NAMESPACE_ENUM(ost, getattr), - LPROCFS_NAMESPACE_ENUM(ost, setattr), - LPROCFS_NAMESPACE_ENUM(ost, open), - LPROCFS_NAMESPACE_ENUM(ost, close), - LPROCFS_NAMESPACE_ENUM(ost, brw), - LPROCFS_NAMESPACE_ENUM(ost, punch), - LPROCFS_NAMESPACE_ENUM(ost, summary), - LPROCFS_NAMESPACE_ENUM(ost, cancel), - LPROCFS_NAMESPACE_ENUM(ost, getinfo), - LPROCFS_MAX_ENUM_DIR_OST -}; - -enum { - LPROCFS_NAMESPACE_ENUM(lov, mgmt_setup), - LPROCFS_NAMESPACE_ENUM(lov, mgmt_cleanup), - LPROCFS_NAMESPACE_ENUM(lov, mgmt_connect), - LPROCFS_NAMESPACE_ENUM(lov, mgmt_disconnect), - LPROCFS_NAMESPACE_ENUM(lov, create), - LPROCFS_NAMESPACE_ENUM(lov, destroy), - LPROCFS_NAMESPACE_ENUM(lov, getattr), - LPROCFS_NAMESPACE_ENUM(lov, setattr), - LPROCFS_NAMESPACE_ENUM(lov, open), - LPROCFS_NAMESPACE_ENUM(lov, close), - LPROCFS_NAMESPACE_ENUM(lov, brw), - LPROCFS_NAMESPACE_ENUM(lov, punch), - LPROCFS_NAMESPACE_ENUM(lov, summary), - LPROCFS_NAMESPACE_ENUM(lov, cancel), - LPROCFS_NAMESPACE_ENUM(lov, getinfo), - LPROCFS_MAX_ENUM_DIR_LOV -}; - -enum { - LPROCFS_NAMESPACE_ENUM(obdfilter, mgmt_setup), - LPROCFS_NAMESPACE_ENUM(obdfilter, mgmt_cleanup), - LPROCFS_NAMESPACE_ENUM(obdfilter, mgmt_connect), - LPROCFS_NAMESPACE_ENUM(obdfilter, mgmt_disconnect), - LPROCFS_NAMESPACE_ENUM(obdfilter, create), - LPROCFS_NAMESPACE_ENUM(obdfilter, destroy), - LPROCFS_NAMESPACE_ENUM(obdfilter, getattr), - LPROCFS_NAMESPACE_ENUM(obdfilter, setattr), - LPROCFS_NAMESPACE_ENUM(obdfilter, open), - LPROCFS_NAMESPACE_ENUM(obdfilter, close), - LPROCFS_NAMESPACE_ENUM(obdfilter, brw), - LPROCFS_NAMESPACE_ENUM(obdfilter, punch), - LPROCFS_NAMESPACE_ENUM(obdfilter, summary), - LPROCFS_NAMESPACE_ENUM(obdfilter, cancel), - LPROCFS_NAMESPACE_ENUM(obdfilter, getinfo), - LPROCFS_MAX_ENUM_DIR_OBDFILTER -}; - -enum { - LPROCFS_NAMESPACE_ENUM(ldlm, mgmt_setup), - LPROCFS_NAMESPACE_ENUM(ldlm, mgmt_cleanup), - LPROCFS_NAMESPACE_ENUM(ldlm, mgmt_connect), - LPROCFS_NAMESPACE_ENUM(ldlm, mgmt_disconnect), - LPROCFS_NAMESPACE_ENUM(ldlm, locks_enqueus), - LPROCFS_NAMESPACE_ENUM(ldlm, locks_cancels), - LPROCFS_NAMESPACE_ENUM(ldlm, locks_converts), - LPROCFS_NAMESPACE_ENUM(ldlm, locks_matches), - LPROCFS_MAX_ENUM_DIR_LDLM -}; - -enum { - LPROCFS_NAMESPACE_ENUM(ptlrpc, mgmt_setup), - LPROCFS_NAMESPACE_ENUM(ptlrpc, mgmt_cleanup), - LPROCFS_NAMESPACE_ENUM(ptlrpc, mgmt_connect), - LPROCFS_NAMESPACE_ENUM(ptlrpc, mgmt_disconnect), - LPROCFS_NAMESPACE_ENUM(ptlrpc, counters), - LPROCFS_NAMESPACE_ENUM(ptlrpc, network), - LPROCFS_MAX_ENUM_DIR_PTLRPC -}; - -#define LPROCFS_DIR_INDEX(CLASS, DIR) \ - [LPROCFS_NAMESPACE_ENUM(CLASS, DIR)]={#DIR} - -/* - * Similar rule for profiling counters - */ - - -enum { - LPROCFS_NAMESPACE_ENUM(mdc, min_time), - LPROCFS_NAMESPACE_ENUM(mdc, max_time), - LPROCFS_NAMESPACE_ENUM(mdc, sum_time), - LPROCFS_NAMESPACE_ENUM(mdc, num_ops), - LPROF_MDC_MAX -}; - -enum { - LPROCFS_NAMESPACE_ENUM(mds, min_time), - LPROCFS_NAMESPACE_ENUM(mds, max_time), - LPROCFS_NAMESPACE_ENUM(mds, sum_time), - LPROCFS_NAMESPACE_ENUM(mds, num_ops), - LPROF_MDS_MAX -}; - -enum { - LPROCFS_NAMESPACE_ENUM(osc, min_time), - LPROCFS_NAMESPACE_ENUM(osc, max_time), - LPROCFS_NAMESPACE_ENUM(osc, sum_time), - LPROCFS_NAMESPACE_ENUM(osc, num_ops), - LPROF_OSC_MAX -}; - -enum { - LPROCFS_NAMESPACE_ENUM(ost, min_time), - LPROCFS_NAMESPACE_ENUM(ost, max_time), - LPROCFS_NAMESPACE_ENUM(ost, sum_time), - LPROCFS_NAMESPACE_ENUM(ost, num_ops), - LPROF_OST_MAX -}; - -enum { - LPROCFS_NAMESPACE_ENUM(lov, min_time), - LPROCFS_NAMESPACE_ENUM(lov, max_time), - LPROCFS_NAMESPACE_ENUM(lov, sum_time), - LPROCFS_NAMESPACE_ENUM(lov, num_ops), - LPROF_LOV_MAX -}; - -enum { - LPROCFS_NAMESPACE_ENUM(obdfilter, min_time), - LPROCFS_NAMESPACE_ENUM(obdfilter, max_time), - LPROCFS_NAMESPACE_ENUM(obdfilter, sum_time), - LPROCFS_NAMESPACE_ENUM(obdfilter, num_ops), - LPROF_OBDFILTER_MAX -}; - - -enum { - LPROCFS_NAMESPACE_ENUM(ldlm, min_time), - LPROCFS_NAMESPACE_ENUM(ldlm, max_time), - LPROCFS_NAMESPACE_ENUM(ldlm, sum_time), - LPROCFS_NAMESPACE_ENUM(ldlm, num_ops), - LPROCFS_NAMESPACE_ENUM(ldlm, num_total), - LPROCFS_NAMESPACE_ENUM(ldlm, num_zerolatency), - LPROCFS_NAMESPACE_ENUM(ldlm, num_zerolatency_inflight), - LPROCFS_NAMESPACE_ENUM(ldlm, num_zerolatency_done), - LPROCFS_NAMESPACE_ENUM(ldlm, nonzero_mintime), - LPROCFS_NAMESPACE_ENUM(ldlm, nonzero_maxtime), - LPROCFS_NAMESPACE_ENUM(ldlm, nonzero_sumtime), - LPROF_LDLM_MAX -}; - -enum { - LPROCFS_NAMESPACE_ENUM(ptlrpc, min_time), - LPROCFS_NAMESPACE_ENUM(ptlrpc, max_time), - LPROCFS_NAMESPACE_ENUM(ptlrpc, sum_time), - LPROCFS_NAMESPACE_ENUM(ptlrpc, num_ops), - - LPROCFS_NAMESPACE_ENUM(ptlrpc, msgs_alloc), - LPROCFS_NAMESPACE_ENUM(ptlrpc, msgs_max), - LPROCFS_NAMESPACE_ENUM(ptlrpc, recv_count), - LPROCFS_NAMESPACE_ENUM(ptlrpc, recv_length), - LPROCFS_NAMESPACE_ENUM(ptlrpc, send_count), - LPROCFS_NAMESPACE_ENUM(ptlrpc, send_length), - LPROCFS_NAMESPACE_ENUM(ptlrpc, portal_kmemory), - LPROF_PTLRPC_MAX - -}; - -/* - * and for groups - */ -#define LPROCFS_ENUM(X) e_##X - -enum { - LPROCFS_ENUM(mdc), - LPROCFS_ENUM(mds), - LPROCFS_ENUM(mdt), - LPROCFS_ENUM(osc), - LPROCFS_ENUM(ost), - LPROCFS_ENUM(lov), - LPROCFS_ENUM(obdfilter), - LPROCFS_ENUM(ldlm), - LPROCFS_ENUM(ptlrpc), - LPROCFS_GROUP_MAX -}; - -#define LPROCFS_CNTR_INDEX(CLASS, NAME) \ - [LPROCFS_NAMESPACE_ENUM(CLASS, NAME)]={#NAME} - -#define LPROCFS_GROUP_CREATE(CLASS) \ - [LPROCFS_ENUM(CLASS)]={#CLASS, dir_##CLASS##_index, prof_##CLASS##_index} - -/* - * OBD Namespace API: Obtain the namespace group index, given a name - */ -int lprocfs_get_nm(char* name, lprocfs_obd_nm_t* collection); - - - -/* - * OBD device APIs - */ - -int lprocfs_reg_dev(struct obd_device* device, lprocfs_group_t* namespace, - unsigned int cnt_struct_size); - -int lprocfs_dereg_dev(struct obd_device* device); - -/* - * Connections API - */ -int lprocfs_reg_conn(unsigned int conn_number, - struct lprocfs_conn_namespace* namespace); -int lprocfs_dereg_conn(unsigned int conn_number); - -/* - * Import/Export APIs - */ -int lprocfs_add_export(unsigned int conn_number, - struct obd_device* device); -int lprocfs_add_import(unsigned int conn_number, - struct obd_device* device); -int lprocfs_remove_export(unsigned int conn_number, - struct obd_device* device); -int lprocfs_remove_import(unsigned int conn_number, - struct obd_device* device); - -/* - * Utility functions - */ - -struct proc_dir_entry* lprocfs_add_dir(struct proc_dir_entry* root, - const char* name, - const char* tok, - unsigned int* escape); - - -struct proc_dir_entry* lprocfs_mkdir(const char* dname, - struct proc_dir_entry *parent); - - -struct proc_dir_entry* lprocfs_bfs_srch(struct proc_dir_entry* root, - const char* name); - -struct proc_dir_entry* lprocfs_srch(struct proc_dir_entry* head, - const char* name); - -int lprocfs_link_dir_counters(struct obd_device* device, - struct proc_dir_entry* this_dev_root, - lprocfs_group_t* namespace, - unsigned int cnt_struct_size, - unsigned int class_array_index); - -int lprocfs_create_dir_namespace(struct proc_dir_entry* this_dev_root, - lprocfs_group_t* namespace, - unsigned int *num_dirs); - -int lprocfs_getclass_idx(struct groupspace_index* group, - const char* classname); -struct proc_dir_entry* lprocfs_mkinitdir(struct obd_device* device); -int lprocfs_get_idx(struct namespace_index* class, const char* dir_name); -unsigned int lprocfs_add_var(struct obd_device* device, - struct proc_dir_entry* root, - struct lprocfs_vars* variable, - int dir_arr_index, - int cnt_arr_index, - unsigned int cnt_arr_size, - lprofilers_e type); - - -void lprocfs_remove_all(struct proc_dir_entry* root); - -/* - * List of read/write functions that will implement reading - * or writing to counters/other variables from userland - * processes. Note that the definition allows as many different - * functions to be defined as there are counter-variables. - * In practice, however, the module implementor is expected - * to have a different function only when the variable types are - * different, for e.g counter types will have one read/write - * function, while strings will have another. - * - */ - -int lprocfs_ll_rd(char* page, char **start, off_t off, - int count, int *eof, void *data); -int lprocfs_ll_wr(struct file* file, const char *buffer, - unsigned long count, void *data); - -int rd_other(char* page, char **start, off_t off, - int count, int *eof, void *data); -int wr_other(struct file* file, const char *buffer, - unsigned long count, void *data); - -int rd_string(char* page, char **start, off_t off, - int count, int *eof, void *data); -int wr_string(struct file* file, const char *buffer, - unsigned long count, void *data); - -int rd_fs_type(char* page, char **start, off_t off, - int count, int *eof, void *data); - -int rd_uuid(char* page, char **start, off_t off, - int count, int *eof, void *data); -int wr_uuid(struct file* file, const char *buffer, - unsigned long count, void *data); - -int rd_uuid(char* page, char **start, off_t off, - int count, int *eof, void *data); - -int rd_blksize(char* page, char **start, off_t off, - int count, int *eof, void *data); -int rd_blktotal(char* page, char **start, off_t off, - int count, int *eof, void *data); -int rd_blkfree(char* page, char **start, off_t off, - int count, int *eof, void *data); -int rd_kbfree(char* page, char **start, off_t off, - int count, int *eof, void *data); - -int rd_numobjects(char* page, char **start, off_t off, - int count, int *eof, void *data); -int rd_objfree(char* page, char **start, off_t off, - int count, int *eof, void *data); - -int rd_objgroups(char* page, char **start, off_t off, - int count, int *eof, void *data); - - -#else /* LProcFS not compiled */ - -#define DEV_PROF_START(DEV_CLASS, OBD, PROF_CLASS, ATTRIBUTE) 0 -#define DEV_PROF_END(DEV_CLASS, OBD, PROF_CLASS, ATTRIBUTE) 0 -#define DEV_PRINT_CNTR(DEV_CLASS, OBD, PROF_CLASS, ATTRIBUTE) 0 - -static inline int lprocfs_get_nm(char* name, lprocfs_obd_nm_t* collection) -{ - return -1; -} - -static inline int lprocfs_reg_dev(struct obd_device* device, - lprocfs_group_t* namespace, - unsigned int cnt_struct_size) -{ - return 0; -} - -static inline int lprocfs_dereg_dev(struct obd_device* device) -{ - return LPROCFS_SUCCESS; -} - -static inline int lprocfs_reg_conn(unsigned int conn_number, - struct lprocfs_conn_namespace* nm) -{ - return 0; -} - -static inline int lprocfs_dereg_conn(unsigned int conn_number) -{ - return 0; -} - -static inline int lprocfs_add_export(unsigned int conn_number, - struct obd_device* device) -{ - return 0; -} - -static inline int lprocfs_add_import(unsigned int conn_number, - struct obd_device* device) -{ - return 0; -} - -static inline int lprocfs_remove_export(unsigned int conn_number, - struct obd_device* device) -{ - return 0; -} - -static inline int lprocfs_remove_import(unsigned int conn_number, - struct obd_device* device) -{ - return 0; -} - -#endif /* LPROCFS_EXISTS */ - -#endif /* __LPROCFS_H__ */ -- 1.8.3.1