#ifndef _LPROCFS_SNMP_H
#define _LPROCFS_SNMP_H
-#include <linux/proc_fs.h>
+#include <linux/debugfs.h>
#include <linux/seq_file.h>
#include <linux/spinlock.h>
#include <linux/types.h>
};
struct lprocfs_static_vars {
- struct lprocfs_vars *module_vars;
struct lprocfs_vars *obd_vars;
+ struct attribute_group *sysfs_vars;
};
/* if we find more consumers this could be generalized */
*/
__s64 lc_array_sum[1];
};
+
#define lc_sum lc_array_sum[0]
#define lc_sum_irq lc_array_sum[1]
#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) {
+static inline int opcode_offset(__u32 opc)
+{
if (opc < OST_LAST_OPC) {
/* OST opcode */
return (opc - OST_FIRST_OPC);
}
}
-
#define LUSTRE_MAX_OPCODES (OPC_RANGE(OST) + \
OPC_RANGE(MDS) + \
OPC_RANGE(LDLM) + \
#define EXTRA_FIRST_OPC LDLM_GLIMPSE_ENQUEUE
/* class_obd.c */
-extern struct proc_dir_entry *proc_lustre_root;
+extern struct dentry *debugfs_lustre_root;
+extern struct kobject *lustre_kobj;
struct obd_device;
struct obd_histogram;
struct dhms {
int d, h, m, s;
};
-static inline void s2dhms(struct dhms *ts, time_t secs)
+
+static inline void s2dhms(struct dhms *ts, time64_t secs64)
{
- ts->d = secs / 86400;
- secs = secs % 86400;
+ 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_PROCNAME_UID "procname_uid"
#define JOBSTATS_NODELOCAL "nodelocal"
-extern int lprocfs_write_frac_helper(const char __user *buffer,
- unsigned long count, int *val, int mult);
-extern int lprocfs_read_frac_helper(char *buffer, unsigned long count,
- long val, int mult);
-#if defined (CONFIG_PROC_FS)
-
-extern int lprocfs_stats_alloc_one(struct lprocfs_stats *stats,
- unsigned int cpuid);
+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);
/*
* \return value
* < 0 : on error (only possible for opc as LPROCFS_GET_SMP_ID)
else
spin_lock(&stats->ls_lock);
return 1;
- } else {
- return stats->ls_biggest_alloc_num;
}
+ return stats->ls_biggest_alloc_num;
}
}
* count itself to reside within a single cache line.
*/
-extern void lprocfs_counter_add(struct lprocfs_stats *stats, int idx,
- long amount);
-extern void lprocfs_counter_sub(struct lprocfs_stats *stats, int idx,
- long amount);
+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)
-extern __s64 lprocfs_read_helper(struct lprocfs_counter *lc,
- struct lprocfs_counter_header *header,
- enum lprocfs_stats_flags flags,
- enum lprocfs_fields_flags field);
+__s64 lprocfs_read_helper(struct lprocfs_counter *lc,
+ struct lprocfs_counter_header *header,
+ enum lprocfs_stats_flags flags,
+ enum lprocfs_fields_flags field);
static inline __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);
-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,
- struct lprocfs_stats *stats);
-extern void lprocfs_init_mps_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);
-extern void lprocfs_free_obd_stats(struct obd_device *obddev);
-extern void lprocfs_free_md_stats(struct obd_device *obddev);
+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 conf, const char *name, const char *units);
struct obd_export;
-struct nid_stat;
-extern int lprocfs_add_clear_entry(struct obd_device *obd,
- struct proc_dir_entry *entry);
-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 struct proc_dir_entry *lprocfs_add_simple(struct proc_dir_entry *root,
- char *name,
- void *data,
- struct file_operations *fops);
-extern struct proc_dir_entry *
-lprocfs_add_symlink(const char *name, struct proc_dir_entry *parent,
- const char *format, ...);
-extern void lprocfs_free_per_client_stats(struct obd_device *obd);
-extern int
-lprocfs_nid_stats_clear_write(struct file *file, const char *buffer,
- unsigned long count, void *data);
-extern int lprocfs_nid_stats_clear_read(struct seq_file *m, void *data);
+int lprocfs_exp_cleanup(struct obd_export *exp);
+struct dentry *ldebugfs_add_simple(struct dentry *root,
+ char *name,
+ void *data,
+ struct file_operations *fops);
-extern int lprocfs_register_stats(struct proc_dir_entry *root, const char *name,
- struct lprocfs_stats *stats);
+int ldebugfs_register_stats(struct dentry *parent,
+ const char *name,
+ struct lprocfs_stats *stats);
/* lprocfs_status.c */
-extern int lprocfs_add_vars(struct proc_dir_entry *root,
- struct lprocfs_vars *var,
+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,
+ 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);
-extern struct proc_dir_entry *lprocfs_register(const char *name,
- struct proc_dir_entry *parent,
- struct lprocfs_vars *list,
- void *data);
-
-extern void lprocfs_remove(struct proc_dir_entry **root);
-extern void lprocfs_remove_proc_entry(const char *name,
- struct proc_dir_entry *parent);
-
-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_seq_create(struct proc_dir_entry *parent, const char *name,
- umode_t mode,
- const struct file_operations *seq_fops,
- void *data);
-extern int lprocfs_obd_seq_create(struct obd_device *dev, const char *name,
- umode_t mode,
- const struct file_operations *seq_fops,
- void *data);
-
/* Generic callbacks */
-extern int lprocfs_rd_u64(struct seq_file *m, void *data);
-extern int lprocfs_rd_atomic(struct seq_file *m, void *data);
-extern int lprocfs_wr_atomic(struct file *file, const char __user *buffer,
- unsigned long count, void *data);
-extern int lprocfs_rd_uint(struct seq_file *m, void *data);
-extern int lprocfs_wr_uint(struct file *file, const char __user *buffer,
- unsigned long count, void *data);
-extern int lprocfs_rd_uuid(struct seq_file *m, void *data);
-extern int lprocfs_rd_name(struct seq_file *m, void *data);
-extern int lprocfs_rd_server_uuid(struct seq_file *m, void *data);
-extern int lprocfs_rd_conn_uuid(struct seq_file *m, void *data);
-extern int lprocfs_rd_import(struct seq_file *m, void *data);
-extern int lprocfs_rd_state(struct seq_file *m, void *data);
-extern int lprocfs_rd_connect_flags(struct seq_file *m, void *data);
-extern int lprocfs_rd_num_exports(struct seq_file *m, void *data);
-extern int lprocfs_rd_numrefs(struct seq_file *m, void *data);
+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;
-extern int lprocfs_at_hist_helper(struct seq_file *m,
- struct adaptive_timeout *at);
-extern int lprocfs_rd_timeouts(struct seq_file *m, void *data);
-extern int lprocfs_wr_timeouts(struct file *file, const char __user *buffer,
- unsigned long count, void *data);
-extern int lprocfs_wr_evict_client(struct file *file, const char __user *buffer,
- size_t count, loff_t *off);
-extern int lprocfs_wr_ping(struct file *file, const char __user *buffer,
- size_t count, loff_t *off);
-extern int lprocfs_wr_import(struct file *file, const char __user *buffer,
+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);
-extern int lprocfs_rd_pinger_recov(struct seq_file *m, void *n);
-extern int lprocfs_wr_pinger_recov(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 */
-extern int lprocfs_rd_blksize(struct seq_file *m, void *data);
-extern int lprocfs_rd_kbytestotal(struct seq_file *m, void *data);
-extern int lprocfs_rd_kbytesfree(struct seq_file *m, void *data);
-extern int lprocfs_rd_kbytesavail(struct seq_file *m, void *data);
-extern int lprocfs_rd_filestotal(struct seq_file *m, void *data);
-extern int lprocfs_rd_filesfree(struct seq_file *m, void *data);
-
-extern int lprocfs_write_helper(const char __user *buffer, unsigned long count,
- int *val);
-extern int lprocfs_seq_read_frac_helper(struct seq_file *m, long val, int mult);
-extern int lprocfs_write_u64_helper(const char __user *buffer,
- unsigned long count, __u64 *val);
-extern int lprocfs_write_frac_u64_helper(const char *buffer,
- unsigned long count,
- __u64 *val, int mult);
-extern char *lprocfs_find_named_value(const char *buffer, const char *name,
- size_t *count);
+
+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 *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);
void lprocfs_stats_collect(struct lprocfs_stats *stats, int idx,
struct lprocfs_counter *cnt);
-extern int lprocfs_single_release(struct inode *, struct file *);
-extern int lprocfs_seq_release(struct inode *, struct file *);
-
-/* 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); \
- down_read(&(obd)->u.cli.cl_sem); \
- if ((obd)->u.cli.cl_import == NULL) { \
- up_read(&(obd)->u.cli.cl_sem); \
- return -ENODEV; \
- } \
-} while (0)
+int lprocfs_single_release(struct inode *, struct file *);
+int lprocfs_seq_release(struct inode *, struct file *);
+
#define LPROCFS_CLIMP_EXIT(obd) \
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
a read-write proc entry, and then call LPROC_SEQ_SEQ instead. Finally,
- call lprocfs_obd_seq_create(obd, filename, 0444, &name#_fops, data); */
+ 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, PDE_DATA(inode)); \
+ return single_open(file, name##_seq_show, inode->i_private); \
} \
static struct file_operations name##_fops = { \
.owner = THIS_MODULE, \
} \
static int name##_##type##_open(struct inode *inode, struct file *file) \
{ \
- return single_open(file, NULL, PDE_DATA(inode)); \
+ return single_open(file, NULL, inode->i_private); \
} \
static struct file_operations name##_##type##_fops = { \
.open = name##_##type##_open, \
.release = lprocfs_single_release, \
}
-/* lproc_ptlrpc.c */
-struct ptlrpc_request;
-extern void target_print_req(void *seq_file, struct ptlrpc_request *req);
-
-/* lproc_status.c */
-int lprocfs_obd_rd_max_pages_per_rpc(struct seq_file *m, void *data);
-int lprocfs_obd_wr_max_pages_per_rpc(struct file *file, const char *buffer,
- size_t count, loff_t *off);
-
-/* all quota proc functions */
-extern int lprocfs_quota_rd_bunit(char *page, char **start,
- loff_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,
- loff_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,
- loff_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,
- loff_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, loff_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, loff_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, loff_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, loff_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, loff_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, loff_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, loff_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, loff_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
-/* CONFIG_PROC_FS is not defined */
-
-#define proc_lustre_root NULL
-
-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,
- int index)
-{ return; }
-static inline void lprocfs_counter_sub(struct lprocfs_stats *stats,
- int index, long amount)
-{ return; }
-static inline void lprocfs_counter_decr(struct lprocfs_stats *stats,
- int index)
-{ return; }
-static inline void lprocfs_counter_init(struct lprocfs_stats *stats,
- int index, unsigned conf,
- const char *name, const char *units)
-{ return; }
-
-static inline __u64 lc_read_helper(struct lprocfs_counter *lc,
- enum lprocfs_fields_flags field)
-{ return 0; }
-
-/* NB: we return !NULL to satisfy error checker */
-static inline struct lprocfs_stats *
-lprocfs_alloc_stats(unsigned int num, enum lprocfs_stats_flags flags)
-{ return (struct lprocfs_stats *)1; }
-static inline void lprocfs_clear_stats(struct lprocfs_stats *stats)
-{ return; }
-static inline void lprocfs_free_stats(struct lprocfs_stats **stats)
-{ return; }
-static inline int lprocfs_register_stats(struct proc_dir_entry *root,
- const char *name,
- struct lprocfs_stats *stats)
-{ return 0; }
-static inline void lprocfs_init_ops_stats(int num_private_stats,
- struct lprocfs_stats *stats)
-{ return; }
-static inline void lprocfs_init_mps_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)
-{ 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; }
-static inline void lprocfs_free_md_stats(struct obd_device *obddev)
-{ return; }
-
-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)
-{ return 0; }
-static inline int lprocfs_exp_cleanup(struct obd_export *exp)
-{ return 0; }
-static inline struct proc_dir_entry *
-lprocfs_add_simple(struct proc_dir_entry *root, char *name,
- 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 *format, ...)
-{return NULL; }
-static inline void lprocfs_free_per_client_stats(struct obd_device *obd)
-{ return; }
-static inline
-int lprocfs_nid_stats_clear_write(struct file *file, const char *buffer,
- unsigned long count, void *data)
-{return count;}
-static inline
-int lprocfs_nid_stats_clear_read(struct seq_file *m, void *data)
-{ return 0; }
-
-static inline struct proc_dir_entry *
-lprocfs_register(const char *name, struct proc_dir_entry *parent,
- struct lprocfs_vars *list, void *data)
-{ return NULL; }
-static inline int lprocfs_add_vars(struct proc_dir_entry *root,
- struct lprocfs_vars *var,
- void *data)
-{ return 0; }
-static inline void lprocfs_remove(struct proc_dir_entry **root)
-{ return; }
-static inline void lprocfs_remove_proc_entry(const char *name,
- struct proc_dir_entry *parent)
-{ return; }
-static inline int lprocfs_obd_setup(struct obd_device *dev,
- struct lprocfs_vars *list)
-{ return 0; }
-static inline int lprocfs_obd_cleanup(struct obd_device *dev)
-{ return 0; }
-static inline int lprocfs_rd_u64(struct seq_file *m, void *data)
-{ return 0; }
-static inline int lprocfs_rd_uuid(struct seq_file *m, void *data)
-{ return 0; }
-static inline int lprocfs_rd_name(struct seq_file *m, void *data)
-{ return 0; }
-static inline int lprocfs_rd_server_uuid(struct seq_file *m, void *data)
-{ return 0; }
-static inline int lprocfs_rd_conn_uuid(struct seq_file *m, void *data)
-{ return 0; }
-static inline int lprocfs_rd_import(struct seq_file *m, void *data)
-{ return 0; }
-static inline int lprocfs_rd_pinger_recov(struct seq_file *m, void *n)
-{ return 0; }
-static inline int lprocfs_rd_state(struct seq_file *m, void *data)
-{ return 0; }
-static inline int lprocfs_rd_connect_flags(struct seq_file *m, void *data)
-{ return 0; }
-static inline int lprocfs_rd_num_exports(struct seq_file *m, void *data)
-{ return 0; }
-extern inline int lprocfs_rd_numrefs(struct seq_file *m, void *data)
-{ return 0; }
-struct adaptive_timeout;
-static inline int lprocfs_at_hist_helper(struct seq_file *m,
- struct adaptive_timeout *at)
-{ return 0; }
-static inline int lprocfs_rd_timeouts(struct seq_file *m, void *data)
-{ return 0; }
-static inline int lprocfs_wr_timeouts(struct file *file,
- const char __user *buffer,
- unsigned long count, void *data)
-{ return 0; }
-static inline int lprocfs_wr_evict_client(struct file *file,
- const char __user *buffer,
- size_t count, loff_t *off)
-{ return 0; }
-static inline int lprocfs_wr_ping(struct file *file,
- const char __user *buffer,
- size_t count, loff_t *off)
-{ return 0; }
-static inline int lprocfs_wr_import(struct file *file,
- const char __user *buffer,
- size_t count, loff_t *off)
-{ return 0; }
-static inline int lprocfs_wr_pinger_recov(struct file *file,
- const char __user *buffer,
- size_t count, loff_t *off)
-{ return 0; }
-
-/* Statfs helpers */
-static inline
-int lprocfs_rd_blksize(struct seq_file *m, void *data)
-{ return 0; }
-static inline
-int lprocfs_rd_kbytestotal(struct seq_file *m, void *data)
-{ return 0; }
-static inline
-int lprocfs_rd_kbytesfree(struct seq_file *m, void *data)
-{ return 0; }
-static inline
-int lprocfs_rd_kbytesavail(struct seq_file *m, void *data)
-{ return 0; }
-static inline
-int lprocfs_rd_filestotal(struct seq_file *m, void *data)
-{ return 0; }
-static inline
-int lprocfs_rd_filesfree(struct seq_file *m, void *data)
-{ return 0; }
-static inline
-void lprocfs_oh_tally(struct obd_histogram *oh, unsigned int value)
-{ return; }
-static inline
-void lprocfs_oh_tally_log2(struct obd_histogram *oh, unsigned int value)
-{ return; }
-static inline
-void lprocfs_oh_clear(struct obd_histogram *oh)
-{ return; }
-static inline
-unsigned long lprocfs_oh_sum(struct obd_histogram *oh)
-{ return 0; }
-static inline
-void lprocfs_stats_collect(struct lprocfs_stats *stats, int idx,
- struct lprocfs_counter *cnt)
-{ return; }
-static inline
-__u64 lprocfs_stats_collector(struct lprocfs_stats *stats, int idx,
- enum lprocfs_fields_flags field)
-{ return (__u64)0; }
+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 LPROC_SEQ_FOPS_RO(name)
-#define LPROC_SEQ_FOPS(name)
-#define LPROC_SEQ_FOPS_RO_TYPE(name, type)
-#define LPROC_SEQ_FOPS_RW_TYPE(name, type)
-#define LPROC_SEQ_FOPS_WR_ONLY(name, type)
+#define LUSTRE_ATTR(name, mode, show, store) \
+static struct lustre_attr lustre_attr_##name = __ATTR(name, mode, show, store)
-/* lproc_ptlrpc.c */
-#define target_print_req NULL
+#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)
-#endif /* CONFIG_PROC_FS */
+extern const struct sysfs_ops lustre_sysfs_ops;
+/* 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 */