#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 {
(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 +
+ } else if (opc < QUOTA_LAST_OPC) {
+ /* LQUOTA Opcode */
+ return (opc - QUOTA_FIRST_OPC +
(LLOG_LAST_OPC - LLOG_FIRST_OPC) +
(OBD_LAST_OPC - OBD_FIRST_OPC) +
(MGS_LAST_OPC - MGS_FIRST_OPC) +
} else if (opc < SEQ_LAST_OPC) {
/* SEQ opcode */
return (opc - SEQ_FIRST_OPC +
- (FLD_LAST_OPC - FLD_FIRST_OPC) +
+ (QUOTA_LAST_OPC- QUOTA_FIRST_OPC) +
(LLOG_LAST_OPC - LLOG_FIRST_OPC) +
(OBD_LAST_OPC - OBD_FIRST_OPC) +
(MGS_LAST_OPC - MGS_FIRST_OPC) +
/* SEC opcode */
return (opc - SEC_FIRST_OPC +
(SEQ_LAST_OPC - SEQ_FIRST_OPC) +
- (FLD_LAST_OPC - FLD_FIRST_OPC) +
+ (QUOTA_LAST_OPC- QUOTA_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));
+ } else if (opc < FLD_LAST_OPC) {
+ /* FLD opcode */
+ return (opc - FLD_FIRST_OPC +
+ (SEC_LAST_OPC - SEC_FIRST_OPC) +
+ (SEQ_LAST_OPC - SEQ_FIRST_OPC) +
+ (QUOTA_LAST_OPC- QUOTA_FIRST_OPC) +
(LLOG_LAST_OPC - LLOG_FIRST_OPC) +
(OBD_LAST_OPC - OBD_FIRST_OPC) +
(MGS_LAST_OPC - MGS_FIRST_OPC) +
}
}
-#define LUSTRE_MAX_OPCODES ((LDLM_LAST_OPC - LDLM_FIRST_OPC) + \
+
+#define LUSTRE_MAX_OPCODES ((OST_LAST_OPC - OST_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) + \
+ (LDLM_LAST_OPC - LDLM_FIRST_OPC) + \
(MGS_LAST_OPC - MGS_FIRST_OPC) + \
+ (OBD_LAST_OPC - OBD_FIRST_OPC) + \
(LLOG_LAST_OPC - LLOG_FIRST_OPC) + \
- (SEC_LAST_OPC - SEC_FIRST_OPC))
+ (QUOTA_LAST_OPC - QUOTA_FIRST_OPC) + \
+ (SEQ_LAST_OPC - SEQ_FIRST_OPC) + \
+ (SEC_LAST_OPC - SEC_FIRST_OPC) + \
+ (FLD_LAST_OPC - FLD_FIRST_OPC))
#define EXTRA_MAX_OPCODES ((PTLRPC_LAST_CNTR - PTLRPC_FIRST_CNTR) + \
(EXTRA_LAST_OPC - EXTRA_FIRST_OPC))
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
} 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;
}
{
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:
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,
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,
/* 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);
+
+/** struct for holding changelog data for seq_file processing */
+struct changelog_seq_iter {
+ void *csi_dev;
+ struct llog_ctxt *csi_ctxt;
+ struct llog_handle *csi_llh;
+ __u64 csi_startrec;
+ __u64 csi_endrec;
+ loff_t csi_pos;
+ int csi_wrote;
+ int csi_startcat;
+ int csi_startidx;
+ int csi_fill:1;
+ int csi_done:1;
+};
+int changelog_seq_open(struct inode *inode, struct file *file,
+ struct changelog_seq_iter **csih);
+int changelog_seq_release(struct inode *inode, struct file *file);
+loff_t changelog_seq_lseek(struct file *file, loff_t offset, int origin);
+
+
+
#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,
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)
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_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_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; }
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,
git://git.whamcloud.com / fs / lustre-release.git / blobdiff