X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=blobdiff_plain;f=lustre%2Finclude%2Flprocfs_status.h;h=46b705947d38fb1e41909e8557022f5a7beb3bc3;hp=45ef4a7971d9499444f97ea8d877282d617965d4;hb=a074acbae7c4ed248fcd4131449877d29f2ddc32;hpb=0a816a2216eba0893a9dd6c8c9110bf8859c8958 diff --git a/lustre/include/lprocfs_status.h b/lustre/include/lprocfs_status.h index 45ef4a7..46b7059 100644 --- a/lustre/include/lprocfs_status.h +++ b/lustre/include/lprocfs_status.h @@ -1,30 +1,47 @@ /* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*- * vim:expandtab:shiftwidth=8:tabstop=8: * - * Copyright (C) 2002 Cluster File Systems, Inc. + * GPL HEADER START * - * This file is part of Lustre, http://www.lustre.org. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * - * Lustre is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 only, + * as published by the Free Software Foundation. * - * Lustre is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License version 2 for more details (a copy is included + * in the LICENSE file that accompanied this code). * - * You should have received a copy of the GNU General Public License - * along with Lustre; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * You should have received a copy of the GNU General Public License + * version 2 along with this program; If not, see + * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf * - * Top level header file for LProc SNMP - * Author: Hariharan Thantry thantry@users.sourceforge.net + * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, + * CA 95054 USA or visit www.sun.com if you need additional information or + * have any questions. + * + * GPL HEADER END + */ +/* + * Copyright 2008 Sun Microsystems, Inc. All rights reserved + * Use is subject to license terms. + */ +/* + * This file is part of Lustre, http://www.lustre.org/ + * Lustre is a trademark of Sun Microsystems, Inc. + * + * lustre/include/lprocfs_status.h + * + * Top level header file for LProc SNMP + * + * Author: Hariharan Thantry thantry@users.sourceforge.net */ #ifndef _LPROCFS_SNMP_H #define _LPROCFS_SNMP_H -#include #if defined(__linux__) #include #elif defined(__APPLE__) @@ -34,6 +51,7 @@ #else #error Unsupported operating system. #endif +#include #undef LPROCFS #if (defined(__KERNEL__) && defined(CONFIG_PROC_FS)) @@ -46,6 +64,10 @@ struct lprocfs_vars { cfs_write_proc_t *write_fptr; void *data; struct file_operations *fops; + /** + * /proc file mode. + */ + mode_t proc_mode; }; struct lprocfs_static_vars { @@ -121,11 +143,14 @@ struct lprocfs_atomic { atomic_t la_exit; }; +#define LC_MIN_INIT ((~(__u64)0) >> 1) + struct lprocfs_counter { struct lprocfs_atomic lc_cntl; /* may need to move to per set */ unsigned int lc_config; __s64 lc_count; __s64 lc_sum; + __s64 lc_sum_irq; __s64 lc_min; __s64 lc_max; __s64 lc_sumsquare; @@ -141,9 +166,11 @@ struct lprocfs_percpu { #define LPROCFS_GET_SMP_ID 0x0002 enum lprocfs_stats_flags { - LPROCFS_STATS_FLAG_PERCPU = 0x0000, /* per cpu counter */ + LPROCFS_STATS_FLAG_NONE = 0x0000, /* per cpu counter */ LPROCFS_STATS_FLAG_NOPERCPU = 0x0001, /* stats have no percpu * area and need locking */ + LPROCFS_STATS_GET_SMP_ID = 0x0002, /* just record locking with + * LPROCFS_GET_SMP_ID flag */ }; enum lprocfs_fields_flags { @@ -158,13 +185,15 @@ enum lprocfs_fields_flags { struct lprocfs_stats { unsigned int ls_num; /* # of counters */ - unsigned int ls_percpu_size; int ls_flags; /* See LPROCFS_STATS_FLAG_* */ spinlock_t ls_lock; /* Lock used only when there are * no percpu stats areas */ struct lprocfs_percpu *ls_percpu[0]; }; +#define OPC_RANGE(seg) (seg ## _LAST_OPC - seg ## _FIRST_OPC) + +/* Pack all opcodes down into a single monotonically increasing index */ static inline int opcode_offset(__u32 opc) { if (opc < OST_LAST_OPC) { /* OST opcode */ @@ -172,81 +201,95 @@ static inline int opcode_offset(__u32 opc) { } else if (opc < MDS_LAST_OPC) { /* MDS opcode */ return (opc - MDS_FIRST_OPC + - (OST_LAST_OPC - OST_FIRST_OPC)); + OPC_RANGE(OST)); } else if (opc < LDLM_LAST_OPC) { /* LDLM Opcode */ return (opc - LDLM_FIRST_OPC + - (MDS_LAST_OPC - MDS_FIRST_OPC) + - (OST_LAST_OPC - OST_FIRST_OPC)); + OPC_RANGE(MDS) + + OPC_RANGE(OST)); } else if (opc < MGS_LAST_OPC) { /* MGS Opcode */ return (opc - MGS_FIRST_OPC + - (LDLM_LAST_OPC - LDLM_FIRST_OPC) + - (MDS_LAST_OPC - MDS_FIRST_OPC) + - (OST_LAST_OPC - OST_FIRST_OPC)); + OPC_RANGE(LDLM) + + OPC_RANGE(MDS) + + OPC_RANGE(OST)); } else if (opc < OBD_LAST_OPC) { /* OBD Ping */ return (opc - OBD_FIRST_OPC + - (MGS_LAST_OPC - MGS_FIRST_OPC) + - (LDLM_LAST_OPC - LDLM_FIRST_OPC) + - (MDS_LAST_OPC - MDS_FIRST_OPC) + - (OST_LAST_OPC - OST_FIRST_OPC)); + OPC_RANGE(MGS) + + OPC_RANGE(LDLM) + + OPC_RANGE(MDS) + + OPC_RANGE(OST)); } else if (opc < LLOG_LAST_OPC) { /* LLOG Opcode */ return (opc - LLOG_FIRST_OPC + - (OBD_LAST_OPC - OBD_FIRST_OPC) + - (MGS_LAST_OPC - MGS_FIRST_OPC) + - (LDLM_LAST_OPC - LDLM_FIRST_OPC) + - (MDS_LAST_OPC - MDS_FIRST_OPC) + - (OST_LAST_OPC - OST_FIRST_OPC)); -} else if (opc < FLD_LAST_OPC) { - /* FLD opcode */ - return (opc - FLD_FIRST_OPC + - (LLOG_LAST_OPC - LLOG_FIRST_OPC) + - (OBD_LAST_OPC - OBD_FIRST_OPC) + - (MGS_LAST_OPC - MGS_FIRST_OPC) + - (LDLM_LAST_OPC - LDLM_FIRST_OPC) + - (MDS_LAST_OPC - MDS_FIRST_OPC) + - (OST_LAST_OPC - OST_FIRST_OPC)); + OPC_RANGE(OBD) + + OPC_RANGE(MGS) + + OPC_RANGE(LDLM) + + OPC_RANGE(MDS) + + OPC_RANGE(OST)); + } else if (opc < QUOTA_LAST_OPC) { + /* LQUOTA Opcode */ + return (opc - QUOTA_FIRST_OPC + + OPC_RANGE(LLOG) + + OPC_RANGE(OBD) + + OPC_RANGE(MGS) + + OPC_RANGE(LDLM) + + OPC_RANGE(MDS) + + OPC_RANGE(OST)); } else if (opc < SEQ_LAST_OPC) { /* SEQ opcode */ return (opc - SEQ_FIRST_OPC + - (FLD_LAST_OPC - FLD_FIRST_OPC) + - (LLOG_LAST_OPC - LLOG_FIRST_OPC) + - (OBD_LAST_OPC - OBD_FIRST_OPC) + - (MGS_LAST_OPC - MGS_FIRST_OPC) + - (LDLM_LAST_OPC - LDLM_FIRST_OPC) + - (MDS_LAST_OPC - MDS_FIRST_OPC) + - (OST_LAST_OPC - OST_FIRST_OPC)); + OPC_RANGE(QUOTA) + + OPC_RANGE(LLOG) + + OPC_RANGE(OBD) + + OPC_RANGE(MGS) + + OPC_RANGE(LDLM) + + OPC_RANGE(MDS) + + OPC_RANGE(OST)); } else if (opc < SEC_LAST_OPC) { /* SEC opcode */ return (opc - SEC_FIRST_OPC + - (SEQ_LAST_OPC - SEQ_FIRST_OPC) + - (FLD_LAST_OPC - FLD_FIRST_OPC) + - (LLOG_LAST_OPC - LLOG_FIRST_OPC) + - (OBD_LAST_OPC - OBD_FIRST_OPC) + - (MGS_LAST_OPC - MGS_FIRST_OPC) + - (LDLM_LAST_OPC - LDLM_FIRST_OPC) + - (MDS_LAST_OPC - MDS_FIRST_OPC) + - (OST_LAST_OPC - OST_FIRST_OPC)); + OPC_RANGE(SEQ) + + OPC_RANGE(QUOTA) + + OPC_RANGE(LLOG) + + OPC_RANGE(OBD) + + OPC_RANGE(MGS) + + OPC_RANGE(LDLM) + + OPC_RANGE(MDS) + + OPC_RANGE(OST)); + } else if (opc < FLD_LAST_OPC) { + /* FLD opcode */ + return (opc - FLD_FIRST_OPC + + OPC_RANGE(SEC) + + OPC_RANGE(SEQ) + + OPC_RANGE(QUOTA) + + OPC_RANGE(LLOG) + + OPC_RANGE(OBD) + + OPC_RANGE(MGS) + + OPC_RANGE(LDLM) + + OPC_RANGE(MDS) + + OPC_RANGE(OST)); } else { /* Unknown Opcode */ return -1; } } -#define LUSTRE_MAX_OPCODES ((LDLM_LAST_OPC - LDLM_FIRST_OPC) + \ - (MDS_LAST_OPC - MDS_FIRST_OPC) + \ - (OST_LAST_OPC - OST_FIRST_OPC) + \ - (OBD_LAST_OPC - OBD_FIRST_OPC) + \ - (FLD_LAST_OPC - FLD_FIRST_OPC) + \ - (SEQ_LAST_OPC - SEQ_FIRST_OPC) + \ - (MGS_LAST_OPC - MGS_FIRST_OPC) + \ - (LLOG_LAST_OPC - LLOG_FIRST_OPC) + \ - (SEC_LAST_OPC - SEC_FIRST_OPC)) + +#define LUSTRE_MAX_OPCODES (OPC_RANGE(OST) + \ + OPC_RANGE(MDS) + \ + OPC_RANGE(LDLM) + \ + OPC_RANGE(MGS) + \ + OPC_RANGE(OBD) + \ + OPC_RANGE(LLOG) + \ + OPC_RANGE(SEC) + \ + OPC_RANGE(SEQ) + \ + OPC_RANGE(SEC) + \ + OPC_RANGE(FLD) ) #define EXTRA_MAX_OPCODES ((PTLRPC_LAST_CNTR - PTLRPC_FIRST_CNTR) + \ - (EXTRA_LAST_OPC - EXTRA_FIRST_OPC)) + OPC_RANGE(EXTRA)) enum { PTLRPC_REQWAIT_CNTR = 0, @@ -265,12 +308,15 @@ enum { LDLM_EXTENT_ENQUEUE, LDLM_FLOCK_ENQUEUE, LDLM_IBITS_ENQUEUE, + MDS_REINT_SETATTR, MDS_REINT_CREATE, MDS_REINT_LINK, - MDS_REINT_OPEN, - MDS_REINT_SETATTR, - MDS_REINT_RENAME, MDS_REINT_UNLINK, + MDS_REINT_RENAME, + MDS_REINT_OPEN, + MDS_REINT_SETXATTR, + BRW_READ_BYTES, + BRW_WRITE_BYTES, EXTRA_LAST_OPC }; @@ -282,6 +328,23 @@ struct obd_device; struct file; struct obd_histogram; +/* Days / hours / mins / seconds format */ +struct dhms { + int d,h,m,s; +}; +static inline void s2dhms(struct dhms *ts, time_t secs) +{ + ts->d = secs / 86400; + secs = secs % 86400; + ts->h = secs / 3600; + secs = secs % 3600; + ts->m = secs / 60; + ts->s = secs % 60; +} +#define DHMS_FMT "%dd%dh%02dm%02ds" +#define DHMS_VARS(x) (x)->d, (x)->h, (x)->m, (x)->s + + #ifdef LPROCFS static inline int lprocfs_stats_lock(struct lprocfs_stats *stats, int type) @@ -297,8 +360,10 @@ static inline int lprocfs_stats_lock(struct lprocfs_stats *stats, int type) } else { if (type & LPROCFS_GET_NUM_CPU) rc = num_possible_cpus(); - if (type & LPROCFS_GET_SMP_ID) - rc = smp_processor_id(); + if (type & LPROCFS_GET_SMP_ID) { + stats->ls_flags |= LPROCFS_STATS_GET_SMP_ID; + rc = cfs_get_cpu(); + } } return rc; } @@ -307,6 +372,8 @@ static inline void lprocfs_stats_unlock(struct lprocfs_stats *stats) { if (stats->ls_flags & LPROCFS_STATS_FLAG_NOPERCPU) spin_unlock(&stats->ls_lock); + else if (stats->ls_flags & LPROCFS_STATS_GET_SMP_ID) + cfs_put_cpu(); } /* Two optimized LPROCFS counter increment functions are provided: @@ -326,10 +393,10 @@ extern void lprocfs_counter_sub(struct lprocfs_stats *stats, int idx, #define lprocfs_counter_decr(stats, idx) \ lprocfs_counter_sub(stats, idx, 1) -extern __s64 lprocfs_read_helper(struct lprocfs_counter *lc, +extern __s64 lprocfs_read_helper(struct lprocfs_counter *lc, enum lprocfs_fields_flags field); -static inline __u64 lprocfs_stats_collector(struct lprocfs_stats *stats, - int idx, +static inline __u64 lprocfs_stats_collector(struct lprocfs_stats *stats, + int idx, enum lprocfs_fields_flags field) { __u64 ret = 0; @@ -346,10 +413,13 @@ extern struct lprocfs_stats *lprocfs_alloc_stats(unsigned int num, enum lprocfs_stats_flags flags); extern void lprocfs_clear_stats(struct lprocfs_stats *stats); extern void lprocfs_free_stats(struct lprocfs_stats **stats); -extern void lprocfs_init_ops_stats(int num_private_stats, +extern void lprocfs_init_ops_stats(int num_private_stats, struct lprocfs_stats *stats); +extern void lprocfs_init_ldlm_stats(struct lprocfs_stats *ldlm_stats); extern int lprocfs_alloc_obd_stats(struct obd_device *obddev, unsigned int num_private_stats); +extern int lprocfs_alloc_md_stats(struct obd_device *obddev, + unsigned int num_private_stats); extern void lprocfs_counter_init(struct lprocfs_stats *stats, int index, unsigned conf, const char *name, const char *units); @@ -361,9 +431,12 @@ extern int lprocfs_add_clear_entry(struct obd_device * obd, extern int lprocfs_exp_setup(struct obd_export *exp, lnet_nid_t *peer_nid, int *newnid); extern int lprocfs_exp_cleanup(struct obd_export *exp); -extern int lprocfs_add_simple(struct proc_dir_entry *root, - char *name, read_proc_t *read_proc, - write_proc_t *write_proc, void *data); +extern cfs_proc_dir_entry_t *lprocfs_add_simple(struct proc_dir_entry *root, + char *name, + cfs_read_proc_t *read_proc, + cfs_write_proc_t *write_proc, + void *data, + struct file_operations *fops); extern struct proc_dir_entry *lprocfs_add_symlink(const char *name, struct proc_dir_entry *parent, const char *dest); extern void lprocfs_free_per_client_stats(struct obd_device *obd); @@ -394,13 +467,10 @@ extern cfs_proc_dir_entry_t *lprocfs_srch(cfs_proc_dir_entry_t *root, extern int lprocfs_obd_setup(struct obd_device *obd, struct lprocfs_vars *list); extern int lprocfs_obd_cleanup(struct obd_device *obd); -extern int lprocfs_add_simple(struct proc_dir_entry *root, char *name, - read_proc_t *read_proc, write_proc_t *write_proc, - void *data); extern void lprocfs_free_per_client_stats(struct obd_device *obd); extern struct file_operations lprocfs_evict_client_fops; -extern int lprocfs_seq_create(cfs_proc_dir_entry_t *parent, char *name, +extern int lprocfs_seq_create(cfs_proc_dir_entry_t *parent, char *name, mode_t mode, struct file_operations *seq_fops, void *data); extern int lprocfs_obd_seq_create(struct obd_device *dev, char *name, @@ -429,17 +499,33 @@ extern int lprocfs_rd_server_uuid(char *page, char **start, off_t off, int count, int *eof, void *data); extern int lprocfs_rd_conn_uuid(char *page, char **start, off_t off, int count, int *eof, void *data); +extern int lprocfs_rd_import(char *page, char **start, off_t off, int count, + int *eof, void *data); +extern int lprocfs_rd_state(char *page, char **start, off_t off, int count, + int *eof, void *data); extern int lprocfs_rd_connect_flags(char *page, char **start, off_t off, int count, int *eof, void *data); extern int lprocfs_rd_num_exports(char *page, char **start, off_t off, int count, int *eof, void *data); extern int lprocfs_rd_numrefs(char *page, char **start, off_t off, int count, int *eof, void *data); +struct adaptive_timeout; +extern int lprocfs_at_hist_helper(char *page, int count, int rc, + struct adaptive_timeout *at); +extern int lprocfs_rd_timeouts(char *page, char **start, off_t off, + int count, int *eof, void *data); +extern int lprocfs_wr_timeouts(struct file *file, const char *buffer, + unsigned long count, void *data); extern int lprocfs_wr_evict_client(struct file *file, const char *buffer, unsigned long count, void *data); extern int lprocfs_wr_ping(struct file *file, const char *buffer, unsigned long count, void *data); +extern int lprocfs_rd_quota_resend_count(char *page, char **start, off_t off, + int count, int *eof, void *data); +extern int lprocfs_wr_quota_resend_count(struct file *file, const char *buffer, + unsigned long count, void *data); + /* Statfs helpers */ extern int lprocfs_rd_blksize(char *page, char **start, off_t off, int count, int *eof, void *data); @@ -460,7 +546,7 @@ extern int lprocfs_write_helper(const char *buffer, unsigned long count, int *val); extern int lprocfs_write_frac_helper(const char *buffer, unsigned long count, int *val, int mult); -extern int lprocfs_read_frac_helper(char *buffer, unsigned long count, +extern int lprocfs_read_frac_helper(char *buffer, unsigned long count, long val, int mult); extern int lprocfs_write_u64_helper(const char *buffer, unsigned long count, __u64 *val); @@ -471,16 +557,18 @@ void lprocfs_oh_tally_log2(struct obd_histogram *oh, unsigned int value); void lprocfs_oh_clear(struct obd_histogram *oh); unsigned long lprocfs_oh_sum(struct obd_histogram *oh); -/* lprocfs_status.c: counter read/write functions */ -extern int lprocfs_counter_read(char *page, char **start, off_t off, - int count, int *eof, void *data); -extern int lprocfs_counter_write(struct file *file, const char *buffer, - unsigned long count, void *data); +void lprocfs_stats_collect(struct lprocfs_stats *stats, int idx, + struct lprocfs_counter *cnt); + /* lprocfs_status.c: recovery status */ int lprocfs_obd_rd_recovery_status(char *page, char **start, off_t off, int count, int *eof, void *data); +/* lprocfs_statuc.c: hash statistics */ +int lprocfs_obd_rd_hash(char *page, char **start, off_t off, + int count, int *eof, void *data); + extern int lprocfs_seq_release(struct inode *, struct file *); /* in lprocfs_stat.c, to protect the private data for proc entries */ @@ -499,23 +587,29 @@ extern struct rw_semaphore _lprocfs_lock; return -ENODEV; \ } \ } while(0) +#define LPROCFS_WRITE_ENTRY() do { \ + down_write(&_lprocfs_lock); \ +} while(0) +#define LPROCFS_WRITE_EXIT() do { \ + up_write(&_lprocfs_lock); \ +} while(0) -/* You must use these macros when you want to refer to +/* You must use these macros when you want to refer to * the import in a client obd_device for a lprocfs entry */ #define LPROCFS_CLIMP_CHECK(obd) do { \ typecheck(struct obd_device *, obd); \ - mutex_down(&(obd)->u.cli.cl_sem); \ + down_read(&(obd)->u.cli.cl_sem); \ if ((obd)->u.cli.cl_import == NULL) { \ - mutex_up(&(obd)->u.cli.cl_sem); \ + up_read(&(obd)->u.cli.cl_sem); \ return -ENODEV; \ } \ } while(0) #define LPROCFS_CLIMP_EXIT(obd) \ - mutex_up(&(obd)->u.cli.cl_sem); + up_read(&(obd)->u.cli.cl_sem); -/* write the name##_seq_show function, call LPROC_SEQ_FOPS_RO for read-only - proc entries; otherwise, you will define name##_seq_write function also for +/* write the name##_seq_show function, call LPROC_SEQ_FOPS_RO for read-only + proc entries; otherwise, you will define name##_seq_write function also for a read-write proc entry, and then call LPROC_SEQ_SEQ instead. Finally, call lprocfs_obd_seq_create(obd, filename, 0444, &name#_fops, data); */ #define __LPROC_SEQ_FOPS(name, custom_seq_write) \ @@ -542,6 +636,10 @@ struct file_operations name##_fops = { \ #define LPROC_SEQ_FOPS_RO(name) __LPROC_SEQ_FOPS(name, NULL) #define LPROC_SEQ_FOPS(name) __LPROC_SEQ_FOPS(name, name##_seq_write) +/* lproc_ptlrpc.c */ +struct ptlrpc_request; +extern void target_print_req(void *seq_file, struct ptlrpc_request *req); + /* lprocfs_status.c: read recovery max time bz13079 */ int lprocfs_obd_rd_recovery_maxtime(char *page, char **start, off_t off, int count, int *eof, void *data); @@ -549,8 +647,64 @@ int lprocfs_obd_rd_recovery_maxtime(char *page, char **start, off_t off, /* lprocfs_status.c: write recovery max time bz13079 */ int lprocfs_obd_wr_recovery_maxtime(struct file *file, const char *buffer, unsigned long count, void *data); + +/* all quota proc functions */ +extern int lprocfs_quota_rd_bunit(char *page, char **start, off_t off, int count, + int *eof, void *data); +extern int lprocfs_quota_wr_bunit(struct file *file, const char *buffer, + unsigned long count, void *data); +extern int lprocfs_quota_rd_btune(char *page, char **start, off_t off, int count, + int *eof, void *data); +extern int lprocfs_quota_wr_btune(struct file *file, const char *buffer, + unsigned long count, void *data); +extern int lprocfs_quota_rd_iunit(char *page, char **start, off_t off, int count, + int *eof, void *data); +extern int lprocfs_quota_wr_iunit(struct file *file, const char *buffer, + unsigned long count, void *data); +extern int lprocfs_quota_rd_itune(char *page, char **start, off_t off, int count, + int *eof, void *data); +extern int lprocfs_quota_wr_itune(struct file *file, const char *buffer, + unsigned long count, void *data); +extern int lprocfs_quota_rd_type(char *page, char **start, off_t off, int count, + int *eof, void *data); +extern int lprocfs_quota_wr_type(struct file *file, const char *buffer, + unsigned long count, void *data); +extern int lprocfs_quota_rd_switch_seconds(char *page, char **start, off_t off, + int count, int *eof, void *data); +extern int lprocfs_quota_wr_switch_seconds(struct file *file, const char *buffer, + unsigned long count, void *data); +extern int lprocfs_quota_rd_sync_blk(char *page, char **start, off_t off, + int count, int *eof, void *data); +extern int lprocfs_quota_wr_sync_blk(struct file *file, const char *buffer, + unsigned long count, void *data); +extern int lprocfs_quota_rd_switch_qs(char *page, char **start, off_t off, + int count, int *eof, void *data); +extern int lprocfs_quota_wr_switch_qs(struct file *file, const char *buffer, + unsigned long count, void *data); +extern int lprocfs_quota_rd_boundary_factor(char *page, char **start, off_t off, + int count, int *eof, void *data); +extern int lprocfs_quota_wr_boundary_factor(struct file *file, const char *buffer, + unsigned long count, void *data); +extern int lprocfs_quota_rd_least_bunit(char *page, char **start, off_t off, + int count, int *eof, void *data); +extern int lprocfs_quota_wr_least_bunit(struct file *file, const char *buffer, + unsigned long count, void *data); +extern int lprocfs_quota_rd_least_iunit(char *page, char **start, off_t off, + int count, int *eof, void *data); +extern int lprocfs_quota_wr_least_iunit(struct file *file, const char *buffer, + unsigned long count, void *data); +extern int lprocfs_quota_rd_qs_factor(char *page, char **start, off_t off, + int count, int *eof, void *data); +extern int lprocfs_quota_wr_qs_factor(struct file *file, const char *buffer, + unsigned long count, void *data); + + + #else /* LPROCFS is not defined */ + + + static inline void lprocfs_counter_add(struct lprocfs_stats *stats, int index, long amount) { return; } static inline void lprocfs_counter_incr(struct lprocfs_stats *stats, @@ -562,8 +716,8 @@ static inline void lprocfs_counter_init(struct lprocfs_stats *stats, const char *name, const char *units) { return; } -static inline __u64 lc_read_helper(struct lprocfs_counter *lc, - enum lprocfs_fields_flags field) +static inline __u64 lc_read_helper(struct lprocfs_counter *lc, + enum lprocfs_fields_flags field) { return 0; } static inline struct lprocfs_stats* lprocfs_alloc_stats(unsigned int num, @@ -577,11 +731,16 @@ static inline int lprocfs_register_stats(cfs_proc_dir_entry_t *root, const char *name, struct lprocfs_stats *stats) { return 0; } -static inline void lprocfs_init_ops_stats(int num_private_stats, +static inline void lprocfs_init_ops_stats(int num_private_stats, struct lprocfs_stats *stats) { return; } +static inline void lprocfs_init_ldlm_stats(struct lprocfs_stats *ldlm_stats) +{ return; } static inline int lprocfs_alloc_obd_stats(struct obd_device *obddev, - unsigned int num_private_stats) + unsigned int num_private_stats) +{ return 0; } +static inline int lprocfs_alloc_md_stats(struct obd_device *obddev, + unsigned int num_private_stats) { return 0; } static inline void lprocfs_free_obd_stats(struct obd_device *obddev) { return; } @@ -590,15 +749,16 @@ struct obd_export; static inline int lprocfs_add_clear_entry(struct obd_export *exp) { return 0; } static inline int lprocfs_exp_setup(struct obd_export *exp, - lnet_nid_t *peer_nid, int *newnid) + lnet_nid_t *peer_nid, int *newnid) { return 0; } static inline int lprocfs_exp_cleanup(struct obd_export *exp) { return 0; } -static inline int lprocfs_add_simple(struct proc_dir_entry *root, +static inline cfs_proc_dir_entry_t *lprocfs_add_simple(struct proc_dir_entry *root, char *name, - read_proc_t *read_proc, - write_proc_t *write_proc, - void *data) + cfs_read_proc_t *read_proc, + cfs_write_proc_t *write_proc, + void *data, + struct file_operations *fops) {return 0; } static inline struct proc_dir_entry *lprocfs_add_symlink(const char *name, struct proc_dir_entry *parent, const char *dest) @@ -640,6 +800,12 @@ static inline int lprocfs_rd_server_uuid(char *page, char **start, off_t off, static inline int lprocfs_rd_conn_uuid(char *page, char **start, off_t off, int count, int *eof, void *data) { return 0; } +static inline int lprocfs_rd_import(char *page, char **start, off_t off, + int count, int *eof, void *data) +{ return 0; } +static inline int lprocfs_rd_state(char *page, char **start, off_t off, + int count, int *eof, void *data) +{ return 0; } static inline int lprocfs_rd_connect_flags(char *page, char **start, off_t off, int count, int *eof, void *data) { return 0; } @@ -649,6 +815,16 @@ static inline int lprocfs_rd_num_exports(char *page, char **start, off_t off, static inline int lprocfs_rd_numrefs(char *page, char **start, off_t off, int count, int *eof, void *data) { return 0; } +struct adaptive_timeout; +static inline int lprocfs_at_hist_helper(char *page, int count, int rc, + struct adaptive_timeout *at) +{ return 0; } +static inline int lprocfs_rd_timeouts(char *page, char **start, off_t off, + int count, int *eof, void *data) +{ return 0; } +static inline int lprocfs_wr_timeouts(struct file *file, const char *buffer, + unsigned long count, void *data) +{ return 0; } static inline int lprocfs_wr_evict_client(struct file *file, const char *buffer, unsigned long count, void *data) { return 0; } @@ -688,14 +864,11 @@ void lprocfs_oh_clear(struct obd_histogram *oh) {} static inline unsigned long lprocfs_oh_sum(struct obd_histogram *oh) { return 0; } static inline -int lprocfs_counter_read(char *page, char **start, off_t off, - int count, int *eof, void *data) { return 0; } -static inline -int lprocfs_counter_write(struct file *file, const char *buffer, - unsigned long count, void *data) { return 0; } +void lprocfs_stats_collect(struct lprocfs_stats *stats, int idx, + struct lprocfs_counter *cnt) {} static inline -__u64 lprocfs_stats_collector(struct lprocfs_stats *stats, int idx, +__u64 lprocfs_stats_collector(struct lprocfs_stats *stats, int idx, enum lprocfs_fields_flags field) { return (__u64)0; } @@ -705,6 +878,9 @@ __u64 lprocfs_stats_collector(struct lprocfs_stats *stats, int idx, #define LPROC_SEQ_FOPS_RO(name) #define LPROC_SEQ_FOPS(name) +/* lproc_ptlrpc.c */ +#define target_print_req NULL + #endif /* LPROCFS */ #endif /* LPROCFS_SNMP_H */