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Diffstat (limited to 'drivers/staging/lustre/lustre/include/lprocfs_status.h')
-rw-r--r--drivers/staging/lustre/lustre/include/lprocfs_status.h672
1 files changed, 0 insertions, 672 deletions
diff --git a/drivers/staging/lustre/lustre/include/lprocfs_status.h b/drivers/staging/lustre/lustre/include/lprocfs_status.h
deleted file mode 100644
index 426e8f3c9809..000000000000
--- a/drivers/staging/lustre/lustre/include/lprocfs_status.h
+++ /dev/null
@@ -1,672 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * GPL HEADER START
- *
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * 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.
- *
- * 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
- * version 2 along with this program; If not, see
- * http://www.gnu.org/licenses/gpl-2.0.html
- *
- * GPL HEADER END
- */
-/*
- * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
- * Use is subject to license terms.
- *
- * Copyright (c) 2011, 2015, Intel Corporation.
- */
-/*
- * 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 <linux/debugfs.h>
-#include <linux/seq_file.h>
-#include <linux/spinlock.h>
-#include <linux/types.h>
-
-#include <linux/libcfs/libcfs.h>
-#include <uapi/linux/lustre/lustre_cfg.h>
-#include <uapi/linux/lustre/lustre_idl.h>
-
-struct lprocfs_vars {
- const char *name;
- const struct file_operations *fops;
- void *data;
- /**
- * sysfs file mode.
- */
- umode_t proc_mode;
-};
-
-struct lprocfs_static_vars {
- struct lprocfs_vars *obd_vars;
- const struct attribute_group *sysfs_vars;
-};
-
-/* if we find more consumers this could be generalized */
-#define OBD_HIST_MAX 32
-struct obd_histogram {
- spinlock_t oh_lock;
- unsigned long oh_buckets[OBD_HIST_MAX];
-};
-
-enum {
- BRW_R_PAGES = 0,
- BRW_W_PAGES,
- BRW_R_RPC_HIST,
- BRW_W_RPC_HIST,
- BRW_R_IO_TIME,
- BRW_W_IO_TIME,
- BRW_R_DISCONT_PAGES,
- BRW_W_DISCONT_PAGES,
- BRW_R_DISCONT_BLOCKS,
- BRW_W_DISCONT_BLOCKS,
- BRW_R_DISK_IOSIZE,
- BRW_W_DISK_IOSIZE,
- BRW_R_DIO_FRAGS,
- BRW_W_DIO_FRAGS,
- BRW_LAST,
-};
-
-struct brw_stats {
- struct obd_histogram hist[BRW_LAST];
-};
-
-enum {
- RENAME_SAMEDIR_SIZE = 0,
- RENAME_CROSSDIR_SRC_SIZE,
- RENAME_CROSSDIR_TGT_SIZE,
- RENAME_LAST,
-};
-
-struct rename_stats {
- struct obd_histogram hist[RENAME_LAST];
-};
-
-/* An lprocfs counter can be configured using the enum bit masks below.
- *
- * LPROCFS_CNTR_EXTERNALLOCK indicates that an external lock already
- * protects this counter from concurrent updates. If not specified,
- * lprocfs an internal per-counter lock variable. External locks are
- * not used to protect counter increments, but are used to protect
- * counter readout and resets.
- *
- * LPROCFS_CNTR_AVGMINMAX indicates a multi-valued counter samples,
- * (i.e. counter can be incremented by more than "1"). When specified,
- * the counter maintains min, max and sum in addition to a simple
- * invocation count. This allows averages to be computed.
- * If not specified, the counter is an increment-by-1 counter.
- * min, max, sum, etc. are not maintained.
- *
- * LPROCFS_CNTR_STDDEV indicates that the counter should track sum of
- * squares (for multi-valued counter samples only). This allows
- * external computation of standard deviation, but involves a 64-bit
- * multiply per counter increment.
- */
-
-enum {
- LPROCFS_CNTR_EXTERNALLOCK = 0x0001,
- LPROCFS_CNTR_AVGMINMAX = 0x0002,
- LPROCFS_CNTR_STDDEV = 0x0004,
-
- /* counter data type */
- LPROCFS_TYPE_REGS = 0x0100,
- LPROCFS_TYPE_BYTES = 0x0200,
- LPROCFS_TYPE_PAGES = 0x0400,
- LPROCFS_TYPE_CYCLE = 0x0800,
-};
-
-#define LC_MIN_INIT ((~(__u64)0) >> 1)
-
-struct lprocfs_counter_header {
- unsigned int lc_config;
- const char *lc_name; /* must be static */
- const char *lc_units; /* must be static */
-};
-
-struct lprocfs_counter {
- __s64 lc_count;
- __s64 lc_min;
- __s64 lc_max;
- __s64 lc_sumsquare;
- /*
- * Every counter has lc_array_sum[0], while lc_array_sum[1] is only
- * for irq context counter, i.e. stats with
- * LPROCFS_STATS_FLAG_IRQ_SAFE flag, its counter need
- * lc_array_sum[1]
- */
- __s64 lc_array_sum[1];
-};
-
-#define lc_sum lc_array_sum[0]
-#define lc_sum_irq lc_array_sum[1]
-
-struct lprocfs_percpu {
-#ifndef __GNUC__
- __s64 pad;
-#endif
- struct lprocfs_counter lp_cntr[0];
-};
-
-enum lprocfs_stats_lock_ops {
- LPROCFS_GET_NUM_CPU = 0x0001, /* number allocated per-CPU stats */
- LPROCFS_GET_SMP_ID = 0x0002, /* current stat to be updated */
-};
-
-enum lprocfs_stats_flags {
- LPROCFS_STATS_FLAG_NONE = 0x0000, /* per cpu counter */
- LPROCFS_STATS_FLAG_NOPERCPU = 0x0001, /* stats have no percpu
- * area and need locking
- */
- LPROCFS_STATS_FLAG_IRQ_SAFE = 0x0002, /* alloc need irq safe */
-};
-
-enum lprocfs_fields_flags {
- LPROCFS_FIELDS_FLAGS_CONFIG = 0x0001,
- LPROCFS_FIELDS_FLAGS_SUM = 0x0002,
- LPROCFS_FIELDS_FLAGS_MIN = 0x0003,
- LPROCFS_FIELDS_FLAGS_MAX = 0x0004,
- LPROCFS_FIELDS_FLAGS_AVG = 0x0005,
- LPROCFS_FIELDS_FLAGS_SUMSQUARE = 0x0006,
- LPROCFS_FIELDS_FLAGS_COUNT = 0x0007,
-};
-
-struct lprocfs_stats {
- /* # of counters */
- unsigned short ls_num;
- /* 1 + the biggest cpu # whose ls_percpu slot has been allocated */
- unsigned short ls_biggest_alloc_num;
- enum lprocfs_stats_flags ls_flags;
- /* Lock used when there are no percpu stats areas; For percpu stats,
- * it is used to protect ls_biggest_alloc_num change
- */
- spinlock_t ls_lock;
-
- /* has ls_num of counter headers */
- struct lprocfs_counter_header *ls_cnt_header;
- 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 */
- return (opc - OST_FIRST_OPC);
- } else if (opc < MDS_LAST_OPC) {
- /* MDS opcode */
- return (opc - MDS_FIRST_OPC +
- OPC_RANGE(OST));
- } else if (opc < LDLM_LAST_OPC) {
- /* LDLM Opcode */
- return (opc - LDLM_FIRST_OPC +
- OPC_RANGE(MDS) +
- OPC_RANGE(OST));
- } else if (opc < MGS_LAST_OPC) {
- /* MGS Opcode */
- return (opc - MGS_FIRST_OPC +
- OPC_RANGE(LDLM) +
- OPC_RANGE(MDS) +
- OPC_RANGE(OST));
- } else if (opc < OBD_LAST_OPC) {
- /* OBD Ping */
- return (opc - OBD_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 +
- 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 +
- 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 +
- 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 (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) + \
- OPC_RANGE(EXTRA))
-
-enum {
- PTLRPC_REQWAIT_CNTR = 0,
- PTLRPC_REQQDEPTH_CNTR,
- PTLRPC_REQACTIVE_CNTR,
- PTLRPC_TIMEOUT,
- PTLRPC_REQBUF_AVAIL_CNTR,
- PTLRPC_LAST_CNTR
-};
-
-#define PTLRPC_FIRST_CNTR PTLRPC_REQWAIT_CNTR
-
-enum {
- LDLM_GLIMPSE_ENQUEUE = 0,
- LDLM_PLAIN_ENQUEUE,
- LDLM_EXTENT_ENQUEUE,
- LDLM_FLOCK_ENQUEUE,
- LDLM_IBITS_ENQUEUE,
- MDS_REINT_SETATTR,
- MDS_REINT_CREATE,
- MDS_REINT_LINK,
- MDS_REINT_UNLINK,
- MDS_REINT_RENAME,
- MDS_REINT_OPEN,
- MDS_REINT_SETXATTR,
- BRW_READ_BYTES,
- BRW_WRITE_BYTES,
- EXTRA_LAST_OPC
-};
-
-#define EXTRA_FIRST_OPC LDLM_GLIMPSE_ENQUEUE
-/* class_obd.c */
-extern struct dentry *debugfs_lustre_root;
-extern struct kobject *lustre_kobj;
-
-struct obd_device;
-struct obd_histogram;
-
-/* Days / hours / mins / seconds format */
-struct dhms {
- int d, h, m, s;
-};
-
-static inline void s2dhms(struct dhms *ts, time64_t secs64)
-{
- unsigned int secs;
-
- ts->d = div_u64_rem(secs64, 86400, &secs);
- 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
-
-#define JOBSTATS_JOBID_VAR_MAX_LEN 20
-#define JOBSTATS_DISABLE "disable"
-#define JOBSTATS_PROCNAME_UID "procname_uid"
-#define JOBSTATS_NODELOCAL "nodelocal"
-
-/* obd_config.c */
-void lustre_register_client_process_config(int (*cpc)(struct lustre_cfg *lcfg));
-
-int lprocfs_write_frac_helper(const char __user *buffer,
- unsigned long count, int *val, int mult);
-int lprocfs_read_frac_helper(char *buffer, unsigned long count,
- long val, int mult);
-
-int lprocfs_stats_alloc_one(struct lprocfs_stats *stats,
- unsigned int cpuid);
-int lprocfs_stats_lock(struct lprocfs_stats *stats,
- enum lprocfs_stats_lock_ops opc,
- unsigned long *flags);
-void lprocfs_stats_unlock(struct lprocfs_stats *stats,
- enum lprocfs_stats_lock_ops opc,
- unsigned long *flags);
-
-static inline unsigned int
-lprocfs_stats_counter_size(struct lprocfs_stats *stats)
-{
- unsigned int percpusize;
-
- percpusize = offsetof(struct lprocfs_percpu, lp_cntr[stats->ls_num]);
-
- /* irq safe stats need lc_array_sum[1] */
- if ((stats->ls_flags & LPROCFS_STATS_FLAG_IRQ_SAFE) != 0)
- percpusize += stats->ls_num * sizeof(__s64);
-
- if ((stats->ls_flags & LPROCFS_STATS_FLAG_NOPERCPU) == 0)
- percpusize = L1_CACHE_ALIGN(percpusize);
-
- return percpusize;
-}
-
-static inline struct lprocfs_counter *
-lprocfs_stats_counter_get(struct lprocfs_stats *stats, unsigned int cpuid,
- int index)
-{
- struct lprocfs_counter *cntr;
-
- cntr = &stats->ls_percpu[cpuid]->lp_cntr[index];
-
- if ((stats->ls_flags & LPROCFS_STATS_FLAG_IRQ_SAFE) != 0)
- cntr = (void *)cntr + index * sizeof(__s64);
-
- return cntr;
-}
-
-/* Two optimized LPROCFS counter increment functions are provided:
- * lprocfs_counter_incr(cntr, value) - optimized for by-one counters
- * lprocfs_counter_add(cntr) - use for multi-valued counters
- * Counter data layout allows config flag, counter lock and the
- * count itself to reside within a single cache line.
- */
-
-void lprocfs_counter_add(struct lprocfs_stats *stats, int idx, long amount);
-void lprocfs_counter_sub(struct lprocfs_stats *stats, int idx, long amount);
-
-#define lprocfs_counter_incr(stats, idx) \
- lprocfs_counter_add(stats, idx, 1)
-#define lprocfs_counter_decr(stats, idx) \
- lprocfs_counter_sub(stats, idx, 1)
-
-__s64 lprocfs_read_helper(struct lprocfs_counter *lc,
- struct lprocfs_counter_header *header,
- enum lprocfs_stats_flags flags,
- enum lprocfs_fields_flags field);
-__u64 lprocfs_stats_collector(struct lprocfs_stats *stats, int idx,
- enum lprocfs_fields_flags field);
-
-extern struct lprocfs_stats *
-lprocfs_alloc_stats(unsigned int num, enum lprocfs_stats_flags flags);
-void lprocfs_clear_stats(struct lprocfs_stats *stats);
-void lprocfs_free_stats(struct lprocfs_stats **stats);
-void lprocfs_counter_init(struct lprocfs_stats *stats, int index,
- unsigned int conf, const char *name,
- const char *units);
-struct obd_export;
-int lprocfs_exp_cleanup(struct obd_export *exp);
-struct dentry *ldebugfs_add_simple(struct dentry *root,
- char *name,
- void *data,
- const struct file_operations *fops);
-
-int ldebugfs_register_stats(struct dentry *parent,
- const char *name,
- struct lprocfs_stats *stats);
-
-/* lprocfs_status.c */
-int ldebugfs_add_vars(struct dentry *parent,
- struct lprocfs_vars *var,
- void *data);
-
-struct dentry *ldebugfs_register(const char *name,
- struct dentry *parent,
- struct lprocfs_vars *list,
- void *data);
-
-void ldebugfs_remove(struct dentry **entryp);
-
-int lprocfs_obd_setup(struct obd_device *obd, struct lprocfs_vars *list,
- const struct attribute_group *attrs);
-int lprocfs_obd_cleanup(struct obd_device *obd);
-
-int ldebugfs_seq_create(struct dentry *parent,
- const char *name,
- umode_t mode,
- const struct file_operations *seq_fops,
- void *data);
-int ldebugfs_obd_seq_create(struct obd_device *dev,
- const char *name,
- umode_t mode,
- const struct file_operations *seq_fops,
- void *data);
-
-/* Generic callbacks */
-
-int lprocfs_rd_uint(struct seq_file *m, void *data);
-int lprocfs_wr_uint(struct file *file, const char __user *buffer,
- unsigned long count, void *data);
-int lprocfs_rd_server_uuid(struct seq_file *m, void *data);
-int lprocfs_rd_conn_uuid(struct seq_file *m, void *data);
-int lprocfs_rd_import(struct seq_file *m, void *data);
-int lprocfs_rd_state(struct seq_file *m, void *data);
-int lprocfs_rd_connect_flags(struct seq_file *m, void *data);
-
-struct adaptive_timeout;
-int lprocfs_at_hist_helper(struct seq_file *m, struct adaptive_timeout *at);
-int lprocfs_rd_timeouts(struct seq_file *m, void *data);
-int lprocfs_wr_ping(struct file *file, const char __user *buffer,
- size_t count, loff_t *off);
-int lprocfs_wr_import(struct file *file, const char __user *buffer,
- size_t count, loff_t *off);
-int lprocfs_rd_pinger_recov(struct seq_file *m, void *n);
-int lprocfs_wr_pinger_recov(struct file *file, const char __user *buffer,
- size_t count, loff_t *off);
-
-/* Statfs helpers */
-
-int lprocfs_write_helper(const char __user *buffer, unsigned long count,
- int *val);
-int lprocfs_write_u64_helper(const char __user *buffer,
- unsigned long count, __u64 *val);
-int lprocfs_write_frac_u64_helper(const char __user *buffer,
- unsigned long count,
- __u64 *val, int mult);
-char *lprocfs_find_named_value(const char *buffer, const char *name,
- size_t *count);
-void lprocfs_oh_tally(struct obd_histogram *oh, unsigned int value);
-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);
-
-void lprocfs_stats_collect(struct lprocfs_stats *stats, int idx,
- struct lprocfs_counter *cnt);
-
-int lprocfs_single_release(struct inode *inode, struct file *file);
-int lprocfs_seq_release(struct inode *inode, struct file *file);
-
-/* 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 ldebugfs_obd_seq_create(obd, filename, 0444, &name#_fops, data);
- */
-#define __LPROC_SEQ_FOPS(name, custom_seq_write) \
-static int name##_single_open(struct inode *inode, struct file *file) \
-{ \
- return single_open(file, name##_seq_show, inode->i_private); \
-} \
-static const struct file_operations name##_fops = { \
- .owner = THIS_MODULE, \
- .open = name##_single_open, \
- .read = seq_read, \
- .write = custom_seq_write, \
- .llseek = seq_lseek, \
- .release = lprocfs_single_release, \
-}
-
-#define LPROC_SEQ_FOPS_RO(name) __LPROC_SEQ_FOPS(name, NULL)
-#define LPROC_SEQ_FOPS(name) __LPROC_SEQ_FOPS(name, name##_seq_write)
-
-#define LPROC_SEQ_FOPS_RO_TYPE(name, type) \
- static int name##_##type##_seq_show(struct seq_file *m, void *v)\
- { \
- return lprocfs_rd_##type(m, m->private); \
- } \
- LPROC_SEQ_FOPS_RO(name##_##type)
-
-#define LPROC_SEQ_FOPS_RW_TYPE(name, type) \
- static int name##_##type##_seq_show(struct seq_file *m, void *v)\
- { \
- return lprocfs_rd_##type(m, m->private); \
- } \
- static ssize_t name##_##type##_seq_write(struct file *file, \
- const char __user *buffer, size_t count, \
- loff_t *off) \
- { \
- struct seq_file *seq = file->private_data; \
- return lprocfs_wr_##type(file, buffer, \
- count, seq->private); \
- } \
- LPROC_SEQ_FOPS(name##_##type)
-
-#define LPROC_SEQ_FOPS_WR_ONLY(name, type) \
- static ssize_t name##_##type##_write(struct file *file, \
- const char __user *buffer, size_t count, \
- loff_t *off) \
- { \
- return lprocfs_wr_##type(file, buffer, count, off); \
- } \
- static int name##_##type##_open(struct inode *inode, struct file *file) \
- { \
- return single_open(file, NULL, inode->i_private); \
- } \
- static const struct file_operations name##_##type##_fops = { \
- .open = name##_##type##_open, \
- .write = name##_##type##_write, \
- .release = lprocfs_single_release, \
- }
-
-struct lustre_attr {
- struct attribute attr;
- ssize_t (*show)(struct kobject *kobj, struct attribute *attr,
- char *buf);
- ssize_t (*store)(struct kobject *kobj, struct attribute *attr,
- const char *buf, size_t len);
-};
-
-#define LUSTRE_ATTR(name, mode, show, store) \
-static struct lustre_attr lustre_attr_##name = __ATTR(name, mode, show, store)
-
-#define LUSTRE_RO_ATTR(name) LUSTRE_ATTR(name, 0444, name##_show, NULL)
-#define LUSTRE_RW_ATTR(name) LUSTRE_ATTR(name, 0644, name##_show, name##_store)
-
-extern const struct sysfs_ops lustre_sysfs_ops;
-
-struct root_squash_info;
-int lprocfs_wr_root_squash(const char __user *buffer, unsigned long count,
- struct root_squash_info *squash, char *name);
-int lprocfs_wr_nosquash_nids(const char __user *buffer, unsigned long count,
- struct root_squash_info *squash, char *name);
-
-/* all quota proc functions */
-int lprocfs_quota_rd_bunit(char *page, char **start,
- loff_t off, int count,
- int *eof, void *data);
-int lprocfs_quota_wr_bunit(struct file *file, const char *buffer,
- unsigned long count, void *data);
-int lprocfs_quota_rd_btune(char *page, char **start,
- loff_t off, int count,
- int *eof, void *data);
-int lprocfs_quota_wr_btune(struct file *file, const char *buffer,
- unsigned long count, void *data);
-int lprocfs_quota_rd_iunit(char *page, char **start,
- loff_t off, int count,
- int *eof, void *data);
-int lprocfs_quota_wr_iunit(struct file *file, const char *buffer,
- unsigned long count, void *data);
-int lprocfs_quota_rd_itune(char *page, char **start,
- loff_t off, int count,
- int *eof, void *data);
-int lprocfs_quota_wr_itune(struct file *file, const char *buffer,
- unsigned long count, void *data);
-int lprocfs_quota_rd_type(char *page, char **start, loff_t off, int count,
- int *eof, void *data);
-int lprocfs_quota_wr_type(struct file *file, const char *buffer,
- unsigned long count, void *data);
-int lprocfs_quota_rd_switch_seconds(char *page, char **start, loff_t off,
- int count, int *eof, void *data);
-int lprocfs_quota_wr_switch_seconds(struct file *file,
- const char *buffer,
- unsigned long count, void *data);
-int lprocfs_quota_rd_sync_blk(char *page, char **start, loff_t off,
- int count, int *eof, void *data);
-int lprocfs_quota_wr_sync_blk(struct file *file, const char *buffer,
- unsigned long count, void *data);
-int lprocfs_quota_rd_switch_qs(char *page, char **start, loff_t off,
- int count, int *eof, void *data);
-int lprocfs_quota_wr_switch_qs(struct file *file,
- const char *buffer, unsigned long count,
- void *data);
-int lprocfs_quota_rd_boundary_factor(char *page, char **start, loff_t off,
- int count, int *eof, void *data);
-int lprocfs_quota_wr_boundary_factor(struct file *file,
- const char *buffer, unsigned long count,
- void *data);
-int lprocfs_quota_rd_least_bunit(char *page, char **start, loff_t off,
- int count, int *eof, void *data);
-int lprocfs_quota_wr_least_bunit(struct file *file,
- const char *buffer, unsigned long count,
- void *data);
-int lprocfs_quota_rd_least_iunit(char *page, char **start, loff_t off,
- int count, int *eof, void *data);
-int lprocfs_quota_wr_least_iunit(struct file *file,
- const char *buffer, unsigned long count,
- void *data);
-int lprocfs_quota_rd_qs_factor(char *page, char **start, loff_t off,
- int count, int *eof, void *data);
-int lprocfs_quota_wr_qs_factor(struct file *file,
- const char *buffer, unsigned long count,
- void *data);
-#endif /* LPROCFS_SNMP_H */
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.