diff options
Diffstat (limited to 'drivers/staging/lustre/lustre/include/lprocfs_status.h')
| -rw-r--r-- | drivers/staging/lustre/lustre/include/lprocfs_status.h | 313 |
1 files changed, 153 insertions, 160 deletions
diff --git a/drivers/staging/lustre/lustre/include/lprocfs_status.h b/drivers/staging/lustre/lustre/include/lprocfs_status.h index 8ede2a00ca4f..fd3c4df319c2 100644 --- a/drivers/staging/lustre/lustre/include/lprocfs_status.h +++ b/drivers/staging/lustre/lustre/include/lprocfs_status.h @@ -375,12 +375,11 @@ static inline void s2dhms(struct dhms *ts, time_t secs) #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); -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) @@ -497,20 +496,18 @@ lprocfs_stats_counter_get(struct lprocfs_stats *stats, unsigned int cpuid, * 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) @@ -537,107 +534,103 @@ static inline __u64 lprocfs_stats_collector(struct lprocfs_stats *stats, 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_init_ops_stats(int num_private_stats, struct lprocfs_stats *stats); +void lprocfs_init_mps_stats(int num_private_stats, struct lprocfs_stats *stats); +void lprocfs_init_ldlm_stats(struct lprocfs_stats *ldlm_stats); +int lprocfs_alloc_obd_stats(struct obd_device *obddev, + unsigned int num_private_stats); +int lprocfs_alloc_md_stats(struct obd_device *obddev, + unsigned int num_private_stats); +void lprocfs_counter_init(struct lprocfs_stats *stats, int index, + unsigned conf, const char *name, const char *units); +void lprocfs_free_obd_stats(struct obd_device *obddev); +void lprocfs_free_md_stats(struct obd_device *obddev); struct obd_export; -extern int lprocfs_exp_cleanup(struct obd_export *exp); -extern struct dentry *ldebugfs_add_simple(struct dentry *root, - char *name, - void *data, - struct file_operations *fops); -extern struct dentry * +int lprocfs_exp_cleanup(struct obd_export *exp); +struct dentry *ldebugfs_add_simple(struct dentry *root, + char *name, + void *data, + struct file_operations *fops); +struct dentry * ldebugfs_add_symlink(const char *name, struct dentry *parent, - const char *format, ...); + const char *format, ...); -extern int ldebugfs_register_stats(struct dentry *parent, - 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 ldebugfs_add_vars(struct dentry *parent, - struct lprocfs_vars *var, - void *data); - -extern struct dentry *ldebugfs_register(const char *name, - struct dentry *parent, - struct lprocfs_vars *list, - void *data); - -extern void ldebugfs_remove(struct dentry **entryp); - -extern int lprocfs_obd_setup(struct obd_device *obd, struct lprocfs_vars *list, - struct attribute_group *attrs); -extern int lprocfs_obd_cleanup(struct obd_device *obd); - -extern int ldebugfs_seq_create(struct dentry *parent, - const char *name, - umode_t mode, - const struct file_operations *seq_fops, - void *data); -extern int ldebugfs_obd_seq_create(struct obd_device *dev, - const char *name, - umode_t mode, - const struct file_operations *seq_fops, - void *data); +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); /* 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_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); +int lprocfs_rd_u64(struct seq_file *m, void *data); +int lprocfs_rd_atomic(struct seq_file *m, void *data); +int lprocfs_wr_atomic(struct file *file, const char __user *buffer, + unsigned long count, 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_name(struct seq_file *m, 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, +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_timeouts(struct file *file, const char __user *buffer, + unsigned long count, void *data); +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_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_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_seq_read_frac_helper(struct seq_file *m, long val, int mult); +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); @@ -646,8 +639,8 @@ unsigned long lprocfs_oh_sum(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 *); +int lprocfs_single_release(struct inode *, struct file *); +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 */ @@ -746,7 +739,7 @@ extern const struct sysfs_ops lustre_sysfs_ops; /* lproc_ptlrpc.c */ struct ptlrpc_request; -extern void target_print_req(void *seq_file, struct ptlrpc_request *req); +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); @@ -754,62 +747,62 @@ 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 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); -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); +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 */ |