#ifndef __LST_CONSOLE_H__
#define __LST_CONSOLE_H__
+#include <linux/uaccess.h>
#include <libcfs/libcfs.h>
-#include <lnet/lnet.h>
#include <lnet/lib-types.h>
-#include <lnet/lnetst.h>
+#include <uapi/linux/lnet/lnetst.h>
#include "selftest.h"
#include "conrpc.h"
-typedef struct lstcon_node {
- struct lnet_process_id nd_id; /* id of the node */
+/* node descriptor */
+struct lstcon_node {
+ struct lnet_process_id nd_id; /* id of the node */
int nd_ref; /* reference count */
int nd_state; /* state of the node */
int nd_timeout; /* session timeout */
- cfs_time_t nd_stamp; /* timestamp of last replied RPC */
- struct lstcon_rpc nd_ping; /* ping rpc */
-} lstcon_node_t; /*** node descriptor */
+ ktime_t nd_stamp; /* last RPC reply timestamp */
+ struct lstcon_rpc nd_ping; /* ping rpc */
+};
-typedef struct {
+/* node link descriptor */
+struct lstcon_ndlink {
struct list_head ndl_link; /* chain on list */
struct list_head ndl_hlink; /* chain on hash */
- lstcon_node_t *ndl_node; /* pointer to node */
-} lstcon_ndlink_t; /*** node link descriptor */
+ struct lstcon_node *ndl_node; /* pointer to node */
+};
-typedef struct {
+/* (alias of nodes) group descriptor */
+struct lstcon_group {
struct list_head grp_link; /* chain on global group list */
int grp_ref; /* reference count */
int grp_userland; /* has userland nodes */
struct list_head grp_trans_list; /* transaction list */
struct list_head grp_ndl_list; /* nodes list */
struct list_head grp_ndl_hash[0];/* hash table for nodes */
-} lstcon_group_t; /*** (alias of nodes) group descriptor */
+};
#define LST_BATCH_IDLE 0xB0 /* idle batch */
#define LST_BATCH_RUNNING 0xB1 /* running batch */
-typedef struct lstcon_tsb_hdr {
+struct lstcon_tsb_hdr {
struct lst_bid tsb_id; /* batch ID */
int tsb_index; /* test index */
-} lstcon_tsb_hdr_t;
+};
-typedef struct {
+/* (tests ) batch descriptor */
+struct lstcon_batch {
/* test_batch header */
- lstcon_tsb_hdr_t bat_hdr;
+ struct lstcon_tsb_hdr bat_hdr;
/* chain on session's batches list */
struct list_head bat_link;
/* # of test */
struct list_head bat_test_list;
/* list head of transaction */
struct list_head bat_trans_list;
- /* list head of client nodes (lstcon_node_t) */
+ /* list head of client nodes (struct lstcon_node) */
struct list_head bat_cli_list;
/* hash table of client nodes */
struct list_head *bat_cli_hash;
struct list_head bat_srv_list;
/* hash table of server nodes */
struct list_head *bat_srv_hash;
-} lstcon_batch_t; /*** (tests ) batch descritptor */
+};
-typedef struct lstcon_test {
+/* a single test descriptor */
+struct lstcon_test {
/* test batch header */
- lstcon_tsb_hdr_t tes_hdr;
+ struct lstcon_tsb_hdr tes_hdr;
/* chain on batch's tests list */
struct list_head tes_link;
/* pointer to batch */
- lstcon_batch_t *tes_batch;
+ struct lstcon_batch *tes_batch;
int tes_type; /* type of the test, i.e: bulk, ping */
int tes_stop_onerr; /* stop on error */
int tes_cliidx; /* client index, used for RPC creating */
struct list_head tes_trans_list; /* transaction list */
- lstcon_group_t *tes_src_grp; /* group run the test */
- lstcon_group_t *tes_dst_grp; /* target group */
+ struct lstcon_group *tes_src_grp; /* group run the test */
+ struct lstcon_group *tes_dst_grp; /* target group */
int tes_paramlen; /* test parameter length */
char tes_param[0]; /* test parameter */
-} lstcon_test_t; /*** a single test descriptor */
+};
#define LST_GLOBAL_HASHSIZE 503 /* global nodes hash table size */
#define LST_NODE_HASHSIZE 239 /* node hash table (for batch or group) */
#define LST_CONSOLE_TIMEOUT 300 /* default console timeout */
-typedef struct {
+struct lstcon_session {
struct mutex ses_mutex; /* only 1 thread in session */
- struct lst_sid ses_id; /* global session id */
+ struct lst_sid ses_id; /* global session id */
int ses_key; /* local session key */
int ses_state; /* state of session */
int ses_timeout; /* timeout in seconds */
unsigned ses_expired:1;
__u64 ses_id_cookie; /* batch id cookie */
char ses_name[LST_NAME_SIZE]; /* session name */
- lstcon_rpc_trans_t *ses_ping; /* session pinger */
- stt_timer_t ses_ping_timer; /* timer for pinger */
- struct lstcon_trans_stat ses_trans_stat; /* transaction stats */
+ struct lstcon_rpc_trans *ses_ping; /* session pinger */
+ struct stt_timer ses_ping_timer; /* timer for pinger */
+ struct lstcon_trans_stat ses_trans_stat;/* transaction stats */
struct list_head ses_trans_list; /* global list of transaction */
struct list_head ses_grp_list; /* global list of groups */
spinlock_t ses_rpc_lock; /* serialize */
atomic_t ses_rpc_counter;/* # of initialized RPCs */
struct list_head ses_rpc_freelist;/* idle console rpc */
-} lstcon_session_t; /*** session descriptor */
+}; /* session descriptor */
-extern lstcon_session_t console_session;
+extern struct lstcon_session console_session;
static inline struct lstcon_trans_stat *
lstcon_trans_stat(void)
void *param, int paramlen, int *retp,
struct list_head __user *result_up);
+int lstcon_ioctl_entry(struct notifier_block *nb,
+ unsigned long cmd, void *vdata);
int lstcon_console_init(void);
int lstcon_console_fini(void);