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Message-Id: <1905e303fced538e7358eccddbdbcbb667927bbb.1439241825.git.joe@perches.com>
Date: Mon, 10 Aug 2015 14:51:21 -0700
From: Joe Perches <joe@...ches.com>
To: devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Cc: Oleg Drokin <oleg.drokin@...el.com>,
Andreas Dilger <andreas.dilger@...el.com>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
HPDD-discuss@...ts.01.org
Subject: [PATCH 06/19] staging: lustre: Remove unnecessary externs
Using 'extern' is not necessary for function prototypes.
Miscellanea:
o Reflow alignments
Signed-off-by: Joe Perches <joe@...ches.com>
---
.../staging/lustre/lnet/klnds/o2iblnd/o2iblnd.h | 2 +-
.../staging/lustre/lnet/klnds/socklnd/socklnd.h | 141 +++++-----
drivers/staging/lustre/lnet/selftest/console.h | 90 +++---
.../staging/lustre/lustre/include/lprocfs_status.h | 313 ++++++++++-----------
.../lustre/lustre/include/lustre/lustre_idl.h | 133 ++++-----
.../lustre/lustre/include/lustre/lustre_user.h | 2 +-
drivers/staging/lustre/lustre/include/lustre_dlm.h | 2 +-
.../staging/lustre/lustre/include/lustre_export.h | 4 +-
.../staging/lustre/lustre/include/lustre_import.h | 4 +-
drivers/staging/lustre/lustre/include/lustre_net.h | 16 +-
drivers/staging/lustre/lustre/include/obd_class.h | 16 +-
.../staging/lustre/lustre/include/obd_support.h | 6 +-
drivers/staging/lustre/lustre/ldlm/ldlm_internal.h | 2 +-
drivers/staging/lustre/lustre/libcfs/tracefile.h | 32 +--
.../staging/lustre/lustre/llite/llite_internal.h | 16 +-
15 files changed, 387 insertions(+), 392 deletions(-)
diff --git a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.h b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.h
index 8bc0577..deeec5e 100644
--- a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.h
+++ b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.h
@@ -642,7 +642,7 @@ typedef struct kib_peer {
extern kib_data_t kiblnd_data;
-extern void kiblnd_hdev_destroy(kib_hca_dev_t *hdev);
+void kiblnd_hdev_destroy(kib_hca_dev_t *hdev);
static inline void
kiblnd_hdev_addref_locked(kib_hca_dev_t *hdev)
diff --git a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.h b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.h
index cb91e68..a0fcbc3 100644
--- a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.h
+++ b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.h
@@ -520,8 +520,8 @@ ksocknal_conn_addref(ksock_conn_t *conn)
atomic_inc(&conn->ksnc_conn_refcount);
}
-extern void ksocknal_queue_zombie_conn(ksock_conn_t *conn);
-extern void ksocknal_finalize_zcreq(ksock_conn_t *conn);
+void ksocknal_queue_zombie_conn(ksock_conn_t *conn);
+void ksocknal_finalize_zcreq(ksock_conn_t *conn);
static inline void
ksocknal_conn_decref(ksock_conn_t *conn)
@@ -566,8 +566,8 @@ ksocknal_tx_addref(ksock_tx_t *tx)
atomic_inc(&tx->tx_refcount);
}
-extern void ksocknal_tx_prep(ksock_conn_t *, ksock_tx_t *tx);
-extern void ksocknal_tx_done(lnet_ni_t *ni, ksock_tx_t *tx);
+void ksocknal_tx_prep(ksock_conn_t *, ksock_tx_t *tx);
+void ksocknal_tx_done(lnet_ni_t *ni, ksock_tx_t *tx);
static inline void
ksocknal_tx_decref(ksock_tx_t *tx)
@@ -584,7 +584,7 @@ ksocknal_route_addref(ksock_route_t *route)
atomic_inc(&route->ksnr_refcount);
}
-extern void ksocknal_destroy_route(ksock_route_t *route);
+void ksocknal_destroy_route(ksock_route_t *route);
static inline void
ksocknal_route_decref(ksock_route_t *route)
@@ -601,7 +601,7 @@ ksocknal_peer_addref(ksock_peer_t *peer)
atomic_inc(&peer->ksnp_refcount);
}
-extern void ksocknal_destroy_peer(ksock_peer_t *peer);
+void ksocknal_destroy_peer(ksock_peer_t *peer);
static inline void
ksocknal_peer_decref(ksock_peer_t *peer)
@@ -621,70 +621,69 @@ int ksocknal_recv(lnet_ni_t *ni, void *private, lnet_msg_t *lntmsg,
unsigned int offset, unsigned int mlen, unsigned int rlen);
int ksocknal_accept(lnet_ni_t *ni, struct socket *sock);
-extern int ksocknal_add_peer(lnet_ni_t *ni, lnet_process_id_t id, __u32 ip, int port);
-extern ksock_peer_t *ksocknal_find_peer_locked(lnet_ni_t *ni, lnet_process_id_t id);
-extern ksock_peer_t *ksocknal_find_peer(lnet_ni_t *ni, lnet_process_id_t id);
-extern void ksocknal_peer_failed(ksock_peer_t *peer);
-extern int ksocknal_create_conn(lnet_ni_t *ni, ksock_route_t *route,
- struct socket *sock, int type);
-extern void ksocknal_close_conn_locked(ksock_conn_t *conn, int why);
-extern void ksocknal_terminate_conn(ksock_conn_t *conn);
-extern void ksocknal_destroy_conn(ksock_conn_t *conn);
-extern int ksocknal_close_peer_conns_locked(ksock_peer_t *peer,
- __u32 ipaddr, int why);
-extern int ksocknal_close_conn_and_siblings(ksock_conn_t *conn, int why);
-extern int ksocknal_close_matching_conns(lnet_process_id_t id, __u32 ipaddr);
-extern ksock_conn_t *ksocknal_find_conn_locked(ksock_peer_t *peer,
- ksock_tx_t *tx, int nonblk);
-
-extern int ksocknal_launch_packet(lnet_ni_t *ni, ksock_tx_t *tx,
- lnet_process_id_t id);
-extern ksock_tx_t *ksocknal_alloc_tx(int type, int size);
-extern void ksocknal_free_tx(ksock_tx_t *tx);
-extern ksock_tx_t *ksocknal_alloc_tx_noop(__u64 cookie, int nonblk);
-extern void ksocknal_next_tx_carrier(ksock_conn_t *conn);
-extern void ksocknal_queue_tx_locked(ksock_tx_t *tx, ksock_conn_t *conn);
-extern void ksocknal_txlist_done(lnet_ni_t *ni, struct list_head *txlist,
- int error);
-extern void ksocknal_notify(lnet_ni_t *ni, lnet_nid_t gw_nid, int alive);
-extern void ksocknal_query(struct lnet_ni *ni, lnet_nid_t nid, unsigned long *when);
-extern int ksocknal_thread_start(int (*fn)(void *arg), void *arg, char *name);
-extern void ksocknal_thread_fini(void);
-extern void ksocknal_launch_all_connections_locked(ksock_peer_t *peer);
-extern ksock_route_t *ksocknal_find_connectable_route_locked(ksock_peer_t *peer);
-extern ksock_route_t *ksocknal_find_connecting_route_locked(ksock_peer_t *peer);
-extern int ksocknal_new_packet(ksock_conn_t *conn, int skip);
-extern int ksocknal_scheduler(void *arg);
-extern int ksocknal_connd(void *arg);
-extern int ksocknal_reaper(void *arg);
-extern int ksocknal_send_hello(lnet_ni_t *ni, ksock_conn_t *conn,
- lnet_nid_t peer_nid, ksock_hello_msg_t *hello);
-extern int ksocknal_recv_hello(lnet_ni_t *ni, ksock_conn_t *conn,
- ksock_hello_msg_t *hello, lnet_process_id_t *id,
- __u64 *incarnation);
-extern void ksocknal_read_callback(ksock_conn_t *conn);
-extern void ksocknal_write_callback(ksock_conn_t *conn);
-
-extern int ksocknal_lib_zc_capable(ksock_conn_t *conn);
-extern void ksocknal_lib_save_callback(struct socket *sock, ksock_conn_t *conn);
-extern void ksocknal_lib_set_callback(struct socket *sock, ksock_conn_t *conn);
-extern void ksocknal_lib_reset_callback(struct socket *sock, ksock_conn_t *conn);
-extern void ksocknal_lib_push_conn(ksock_conn_t *conn);
-extern int ksocknal_lib_get_conn_addrs(ksock_conn_t *conn);
-extern int ksocknal_lib_setup_sock(struct socket *so);
-extern int ksocknal_lib_send_iov(ksock_conn_t *conn, ksock_tx_t *tx);
-extern int ksocknal_lib_send_kiov(ksock_conn_t *conn, ksock_tx_t *tx);
-extern void ksocknal_lib_eager_ack(ksock_conn_t *conn);
-extern int ksocknal_lib_recv_iov(ksock_conn_t *conn);
-extern int ksocknal_lib_recv_kiov(ksock_conn_t *conn);
-extern int ksocknal_lib_get_conn_tunables(ksock_conn_t *conn, int *txmem,
- int *rxmem, int *nagle);
-
-extern int ksocknal_tunables_init(void);
-
-extern void ksocknal_lib_csum_tx(ksock_tx_t *tx);
-
-extern int ksocknal_lib_memory_pressure(ksock_conn_t *conn);
-extern int ksocknal_lib_bind_thread_to_cpu(int id);
+int ksocknal_add_peer(lnet_ni_t *ni, lnet_process_id_t id, __u32 ip, int port);
+ksock_peer_t *ksocknal_find_peer_locked(lnet_ni_t *ni, lnet_process_id_t id);
+ksock_peer_t *ksocknal_find_peer(lnet_ni_t *ni, lnet_process_id_t id);
+void ksocknal_peer_failed(ksock_peer_t *peer);
+int ksocknal_create_conn(lnet_ni_t *ni, ksock_route_t *route,
+ struct socket *sock, int type);
+void ksocknal_close_conn_locked(ksock_conn_t *conn, int why);
+void ksocknal_terminate_conn(ksock_conn_t *conn);
+void ksocknal_destroy_conn(ksock_conn_t *conn);
+int ksocknal_close_peer_conns_locked(ksock_peer_t *peer,
+ __u32 ipaddr, int why);
+int ksocknal_close_conn_and_siblings(ksock_conn_t *conn, int why);
+int ksocknal_close_matching_conns(lnet_process_id_t id, __u32 ipaddr);
+ksock_conn_t *ksocknal_find_conn_locked(ksock_peer_t *peer,
+ ksock_tx_t *tx, int nonblk);
+
+int ksocknal_launch_packet(lnet_ni_t *ni, ksock_tx_t *tx,
+ lnet_process_id_t id);
+ksock_tx_t *ksocknal_alloc_tx(int type, int size);
+void ksocknal_free_tx(ksock_tx_t *tx);
+ksock_tx_t *ksocknal_alloc_tx_noop(__u64 cookie, int nonblk);
+void ksocknal_next_tx_carrier(ksock_conn_t *conn);
+void ksocknal_queue_tx_locked(ksock_tx_t *tx, ksock_conn_t *conn);
+void ksocknal_txlist_done(lnet_ni_t *ni, struct list_head *txlist, int error);
+void ksocknal_notify(lnet_ni_t *ni, lnet_nid_t gw_nid, int alive);
+void ksocknal_query(struct lnet_ni *ni, lnet_nid_t nid, unsigned long *when);
+int ksocknal_thread_start(int (*fn)(void *arg), void *arg, char *name);
+void ksocknal_thread_fini(void);
+void ksocknal_launch_all_connections_locked(ksock_peer_t *peer);
+ksock_route_t *ksocknal_find_connectable_route_locked(ksock_peer_t *peer);
+ksock_route_t *ksocknal_find_connecting_route_locked(ksock_peer_t *peer);
+int ksocknal_new_packet(ksock_conn_t *conn, int skip);
+int ksocknal_scheduler(void *arg);
+int ksocknal_connd(void *arg);
+int ksocknal_reaper(void *arg);
+int ksocknal_send_hello(lnet_ni_t *ni, ksock_conn_t *conn,
+ lnet_nid_t peer_nid, ksock_hello_msg_t *hello);
+int ksocknal_recv_hello(lnet_ni_t *ni, ksock_conn_t *conn,
+ ksock_hello_msg_t *hello, lnet_process_id_t *id,
+ __u64 *incarnation);
+void ksocknal_read_callback(ksock_conn_t *conn);
+void ksocknal_write_callback(ksock_conn_t *conn);
+
+int ksocknal_lib_zc_capable(ksock_conn_t *conn);
+void ksocknal_lib_save_callback(struct socket *sock, ksock_conn_t *conn);
+void ksocknal_lib_set_callback(struct socket *sock, ksock_conn_t *conn);
+void ksocknal_lib_reset_callback(struct socket *sock, ksock_conn_t *conn);
+void ksocknal_lib_push_conn(ksock_conn_t *conn);
+int ksocknal_lib_get_conn_addrs(ksock_conn_t *conn);
+int ksocknal_lib_setup_sock(struct socket *so);
+int ksocknal_lib_send_iov(ksock_conn_t *conn, ksock_tx_t *tx);
+int ksocknal_lib_send_kiov(ksock_conn_t *conn, ksock_tx_t *tx);
+void ksocknal_lib_eager_ack(ksock_conn_t *conn);
+int ksocknal_lib_recv_iov(ksock_conn_t *conn);
+int ksocknal_lib_recv_kiov(ksock_conn_t *conn);
+int ksocknal_lib_get_conn_tunables(ksock_conn_t *conn, int *txmem,
+ int *rxmem, int *nagle);
+
+int ksocknal_tunables_init(void);
+
+void ksocknal_lib_csum_tx(ksock_tx_t *tx);
+
+int ksocknal_lib_memory_pressure(ksock_conn_t *conn);
+int ksocknal_lib_bind_thread_to_cpu(int id);
#endif /* _SOCKLND_SOCKLND_H_ */
diff --git a/drivers/staging/lustre/lnet/selftest/console.h b/drivers/staging/lustre/lnet/selftest/console.h
index c4cf0ae..cdce2dd 100644
--- a/drivers/staging/lustre/lnet/selftest/console.h
+++ b/drivers/staging/lustre/lnet/selftest/console.h
@@ -187,51 +187,49 @@ lstcon_id2hash (lnet_process_id_t id, struct list_head *hash)
int lstcon_console_init(void);
int lstcon_ioctl_entry(unsigned int cmd, struct libcfs_ioctl_data *data);
int lstcon_console_fini(void);
-extern int lstcon_session_match(lst_sid_t sid);
-extern int lstcon_session_new(char *name, int key, unsigned version,
- int timeout, int flags, lst_sid_t *sid_up);
-extern int lstcon_session_info(lst_sid_t *sid_up, int *key, unsigned *verp,
- lstcon_ndlist_ent_t *entp, char *name_up, int len);
-extern int lstcon_session_end(void);
-extern int lstcon_session_debug(int timeout, struct list_head *result_up);
-extern int lstcon_session_feats_check(unsigned feats);
-extern int lstcon_batch_debug(int timeout, char *name,
- int client, struct list_head *result_up);
-extern int lstcon_group_debug(int timeout, char *name,
- struct list_head *result_up);
-extern int lstcon_nodes_debug(int timeout, int nnd, lnet_process_id_t *nds_up,
- struct list_head *result_up);
-extern int lstcon_group_add(char *name);
-extern int lstcon_group_del(char *name);
-extern int lstcon_group_clean(char *name, int args);
-extern int lstcon_group_refresh(char *name, struct list_head *result_up);
-extern int lstcon_nodes_add(char *name, int nnd, lnet_process_id_t *nds_up,
- unsigned *featp, struct list_head *result_up);
-extern int lstcon_nodes_remove(char *name, int nnd, lnet_process_id_t *nds_up,
- struct list_head *result_up);
-extern int lstcon_group_info(char *name, lstcon_ndlist_ent_t *gent_up,
- int *index_p, int *ndent_p, lstcon_node_ent_t *ndents_up);
-extern int lstcon_group_list(int idx, int len, char *name_up);
-extern int lstcon_batch_add(char *name);
-extern int lstcon_batch_run(char *name, int timeout,
+int lstcon_session_match(lst_sid_t sid);
+int lstcon_session_new(char *name, int key, unsigned version,
+ int timeout, int flags, lst_sid_t *sid_up);
+int lstcon_session_info(lst_sid_t *sid_up, int *key, unsigned *verp,
+ lstcon_ndlist_ent_t *entp, char *name_up, int len);
+int lstcon_session_end(void);
+int lstcon_session_debug(int timeout, struct list_head *result_up);
+int lstcon_session_feats_check(unsigned feats);
+int lstcon_batch_debug(int timeout, char *name,
+ int client, struct list_head *result_up);
+int lstcon_group_debug(int timeout, char *name,
+ struct list_head *result_up);
+int lstcon_nodes_debug(int timeout, int nnd, lnet_process_id_t *nds_up,
+ struct list_head *result_up);
+int lstcon_group_add(char *name);
+int lstcon_group_del(char *name);
+int lstcon_group_clean(char *name, int args);
+int lstcon_group_refresh(char *name, struct list_head *result_up);
+int lstcon_nodes_add(char *name, int nnd, lnet_process_id_t *nds_up,
+ unsigned *featp, struct list_head *result_up);
+int lstcon_nodes_remove(char *name, int nnd, lnet_process_id_t *nds_up,
+ struct list_head *result_up);
+int lstcon_group_info(char *name, lstcon_ndlist_ent_t *gent_up,
+ int *index_p, int *ndent_p, lstcon_node_ent_t *ndents_up);
+int lstcon_group_list(int idx, int len, char *name_up);
+int lstcon_batch_add(char *name);
+int lstcon_batch_run(char *name, int timeout, struct list_head *result_up);
+int lstcon_batch_stop(char *name, int force, struct list_head *result_up);
+int lstcon_test_batch_query(char *name, int testidx,
+ int client, int timeout,
struct list_head *result_up);
-extern int lstcon_batch_stop(char *name, int force,
- struct list_head *result_up);
-extern int lstcon_test_batch_query(char *name, int testidx,
- int client, int timeout,
- struct list_head *result_up);
-extern int lstcon_batch_del(char *name);
-extern int lstcon_batch_list(int idx, int namelen, char *name_up);
-extern int lstcon_batch_info(char *name, lstcon_test_batch_ent_t *ent_up,
- int server, int testidx, int *index_p,
- int *ndent_p, lstcon_node_ent_t *dents_up);
-extern int lstcon_group_stat(char *grp_name, int timeout,
- struct list_head *result_up);
-extern int lstcon_nodes_stat(int count, lnet_process_id_t *ids_up,
- int timeout, struct list_head *result_up);
-extern int lstcon_test_add(char *batch_name, int type, int loop,
- int concur, int dist, int span,
- char *src_name, char *dst_name,
- void *param, int paramlen, int *retp,
- struct list_head *result_up);
+int lstcon_batch_del(char *name);
+int lstcon_batch_list(int idx, int namelen, char *name_up);
+int lstcon_batch_info(char *name, lstcon_test_batch_ent_t *ent_up,
+ int server, int testidx, int *index_p,
+ int *ndent_p, lstcon_node_ent_t *dents_up);
+int lstcon_group_stat(char *grp_name, int timeout,
+ struct list_head *result_up);
+int lstcon_nodes_stat(int count, lnet_process_id_t *ids_up,
+ int timeout, struct list_head *result_up);
+int lstcon_test_add(char *batch_name, int type, int loop,
+ int concur, int dist, int span,
+ char *src_name, char *dst_name,
+ void *param, int paramlen, int *retp,
+ struct list_head *result_up);
#endif
diff --git a/drivers/staging/lustre/lustre/include/lprocfs_status.h b/drivers/staging/lustre/lustre/include/lprocfs_status.h
index 8ede2a0..fd3c4df 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 */
diff --git a/drivers/staging/lustre/lustre/include/lustre/lustre_idl.h b/drivers/staging/lustre/lustre/include/lustre/lustre_idl.h
index 4d72d6e..ac78dbc 100644
--- a/drivers/staging/lustre/lustre/include/lustre/lustre_idl.h
+++ b/drivers/staging/lustre/lustre/include/lustre/lustre_idl.h
@@ -747,7 +747,7 @@ static inline ino_t lu_igif_ino(const struct lu_fid *fid)
return fid_seq(fid);
}
-extern void lustre_swab_ost_id(struct ost_id *oid);
+void lustre_swab_ost_id(struct ost_id *oid);
/**
* Get inode generation from a igif.
@@ -814,8 +814,8 @@ static inline int fid_is_zero(const struct lu_fid *fid)
return fid_seq(fid) == 0 && fid_oid(fid) == 0;
}
-extern void lustre_swab_lu_fid(struct lu_fid *fid);
-extern void lustre_swab_lu_seq_range(struct lu_seq_range *range);
+void lustre_swab_lu_fid(struct lu_fid *fid);
+void lustre_swab_lu_seq_range(struct lu_seq_range *range);
static inline int lu_fid_eq(const struct lu_fid *f0, const struct lu_fid *f1)
{
@@ -1131,7 +1131,7 @@ struct ptlrpc_body_v2 {
__u64 pb_padding[4];
};
-extern void lustre_swab_ptlrpc_body(struct ptlrpc_body *pb);
+void lustre_swab_ptlrpc_body(struct ptlrpc_body *pb);
/* message body offset for lustre_msg_v2 */
/* ptlrpc body offset in all request/reply messages */
@@ -1395,7 +1395,7 @@ struct obd_connect_data {
* reserve the flag for future use. */
-extern void lustre_swab_connect(struct obd_connect_data *ocd);
+void lustre_swab_connect(struct obd_connect_data *ocd);
/*
* Supported checksum algorithms. Up to 32 checksum types are supported.
@@ -1737,10 +1737,10 @@ struct hsm_state_set {
__u64 hss_clearmask;
};
-extern void lustre_swab_hsm_user_state(struct hsm_user_state *hus);
-extern void lustre_swab_hsm_state_set(struct hsm_state_set *hss);
+void lustre_swab_hsm_user_state(struct hsm_user_state *hus);
+void lustre_swab_hsm_state_set(struct hsm_state_set *hss);
-extern void lustre_swab_obd_statfs (struct obd_statfs *os);
+void lustre_swab_obd_statfs(struct obd_statfs *os);
/* ost_body.data values for OST_BRW */
@@ -1780,7 +1780,7 @@ struct obd_ioobj {
#define ioobj_max_brw_set(ioo, num) \
do { (ioo)->ioo_max_brw = ((num) - 1) << IOOBJ_MAX_BRW_BITS; } while (0)
-extern void lustre_swab_obd_ioobj (struct obd_ioobj *ioo);
+void lustre_swab_obd_ioobj(struct obd_ioobj *ioo);
/* multiple of 8 bytes => can array */
struct niobuf_remote {
@@ -1789,7 +1789,7 @@ struct niobuf_remote {
__u32 flags;
};
-extern void lustre_swab_niobuf_remote (struct niobuf_remote *nbr);
+void lustre_swab_niobuf_remote(struct niobuf_remote *nbr);
/* lock value block communicated between the filter and llite */
@@ -1811,7 +1811,7 @@ struct ost_lvb_v1 {
__u64 lvb_blocks;
};
-extern void lustre_swab_ost_lvb_v1(struct ost_lvb_v1 *lvb);
+void lustre_swab_ost_lvb_v1(struct ost_lvb_v1 *lvb);
struct ost_lvb {
__u64 lvb_size;
@@ -1825,7 +1825,7 @@ struct ost_lvb {
__u32 lvb_padding;
};
-extern void lustre_swab_ost_lvb(struct ost_lvb *lvb);
+void lustre_swab_ost_lvb(struct ost_lvb *lvb);
/*
* lquota data structures
@@ -1864,7 +1864,7 @@ struct obd_quotactl {
struct obd_dqblk qc_dqblk;
};
-extern void lustre_swab_obd_quotactl(struct obd_quotactl *q);
+void lustre_swab_obd_quotactl(struct obd_quotactl *q);
#define Q_QUOTACHECK 0x800100 /* deprecated as of 2.4 */
#define Q_INITQUOTA 0x800101 /* deprecated as of 2.4 */
@@ -1913,7 +1913,7 @@ struct quota_body {
#define QUOTA_DQACQ_FL_REL 0x4 /* release quota */
#define QUOTA_DQACQ_FL_REPORT 0x8 /* report usage */
-extern void lustre_swab_quota_body(struct quota_body *b);
+void lustre_swab_quota_body(struct quota_body *b);
/* Quota types currently supported */
enum {
@@ -1993,7 +1993,7 @@ struct lquota_lvb {
__u64 lvb_pad1;
};
-extern void lustre_swab_lquota_lvb(struct lquota_lvb *lvb);
+void lustre_swab_lquota_lvb(struct lquota_lvb *lvb);
/* LVB used with global quota lock */
#define lvb_glb_ver lvb_id_may_rel /* current version of the global index */
@@ -2072,7 +2072,7 @@ typedef enum {
REINT_MAX
} mds_reint_t, mdt_reint_t;
-extern void lustre_swab_generic_32s (__u32 *val);
+void lustre_swab_generic_32s(__u32 *val);
/* the disposition of the intent outlines what was executed */
#define DISP_IT_EXECD 0x00000001
@@ -2112,7 +2112,7 @@ extern void lustre_swab_generic_32s (__u32 *val);
/* This FULL lock is useful to take on unlink sort of operations */
#define MDS_INODELOCK_FULL ((1<<(MDS_INODELOCK_MAXSHIFT+1))-1)
-extern void lustre_swab_ll_fid (struct ll_fid *fid);
+void lustre_swab_ll_fid(struct ll_fid *fid);
/* NOTE: until Lustre 1.8.7/2.1.1 the fid_ver() was packed into name[2],
* but was moved into name[1] along with the OID to avoid consuming the
@@ -2231,7 +2231,7 @@ struct mdt_body {
__u64 padding_10;
}; /* 216 */
-extern void lustre_swab_mdt_body (struct mdt_body *b);
+void lustre_swab_mdt_body(struct mdt_body *b);
struct mdt_ioepoch {
struct lustre_handle handle;
@@ -2240,7 +2240,7 @@ struct mdt_ioepoch {
__u32 padding;
};
-extern void lustre_swab_mdt_ioepoch (struct mdt_ioepoch *b);
+void lustre_swab_mdt_ioepoch(struct mdt_ioepoch *b);
/* permissions for md_perm.mp_perm */
enum {
@@ -2264,7 +2264,7 @@ struct mdt_remote_perm {
__u32 rp_padding;
};
-extern void lustre_swab_mdt_remote_perm(struct mdt_remote_perm *p);
+void lustre_swab_mdt_remote_perm(struct mdt_remote_perm *p);
struct mdt_rec_setattr {
__u32 sa_opcode;
@@ -2294,7 +2294,7 @@ struct mdt_rec_setattr {
__u32 sa_padding_5;
};
-extern void lustre_swab_mdt_rec_setattr (struct mdt_rec_setattr *sa);
+void lustre_swab_mdt_rec_setattr(struct mdt_rec_setattr *sa);
/*
* Attribute flags used in mdt_rec_setattr::sa_valid.
@@ -2584,7 +2584,7 @@ struct mdt_rec_reint {
__u32 rr_padding_4; /* also fix lustre_swab_mdt_rec_reint */
};
-extern void lustre_swab_mdt_rec_reint(struct mdt_rec_reint *rr);
+void lustre_swab_mdt_rec_reint(struct mdt_rec_reint *rr);
struct lmv_desc {
__u32 ld_tgt_count; /* how many MDS's */
@@ -2600,7 +2600,7 @@ struct lmv_desc {
struct obd_uuid ld_uuid;
};
-extern void lustre_swab_lmv_desc (struct lmv_desc *ld);
+void lustre_swab_lmv_desc(struct lmv_desc *ld);
/* TODO: lmv_stripe_md should contain mds capabilities for all slave fids */
struct lmv_stripe_md {
@@ -2612,7 +2612,7 @@ struct lmv_stripe_md {
struct lu_fid mea_ids[0];
};
-extern void lustre_swab_lmv_stripe_md(struct lmv_stripe_md *mea);
+void lustre_swab_lmv_stripe_md(struct lmv_stripe_md *mea);
/* lmv structures */
#define MEA_MAGIC_LAST_CHAR 0xb2221ca1
@@ -2670,7 +2670,7 @@ struct lov_desc {
#define ld_magic ld_active_tgt_count /* for swabbing from llogs */
-extern void lustre_swab_lov_desc (struct lov_desc *ld);
+void lustre_swab_lov_desc(struct lov_desc *ld);
/*
* LDLM requests:
@@ -2697,7 +2697,7 @@ struct ldlm_res_id {
#define PLDLMRES(res) (res)->lr_name.name[0], (res)->lr_name.name[1], \
(res)->lr_name.name[2], (res)->lr_name.name[3]
-extern void lustre_swab_ldlm_res_id (struct ldlm_res_id *id);
+void lustre_swab_ldlm_res_id(struct ldlm_res_id *id);
static inline int ldlm_res_eq(const struct ldlm_res_id *res0,
const struct ldlm_res_id *res1)
@@ -2774,19 +2774,19 @@ typedef union {
struct ldlm_inodebits l_inodebits;
} ldlm_wire_policy_data_t;
-extern void lustre_swab_ldlm_policy_data (ldlm_wire_policy_data_t *d);
+void lustre_swab_ldlm_policy_data(ldlm_wire_policy_data_t *d);
union ldlm_gl_desc {
struct ldlm_gl_lquota_desc lquota_desc;
};
-extern void lustre_swab_gl_desc(union ldlm_gl_desc *);
+void lustre_swab_gl_desc(union ldlm_gl_desc *);
struct ldlm_intent {
__u64 opc;
};
-extern void lustre_swab_ldlm_intent (struct ldlm_intent *i);
+void lustre_swab_ldlm_intent(struct ldlm_intent *i);
struct ldlm_resource_desc {
ldlm_type_t lr_type;
@@ -2794,7 +2794,7 @@ struct ldlm_resource_desc {
struct ldlm_res_id lr_name;
};
-extern void lustre_swab_ldlm_resource_desc (struct ldlm_resource_desc *r);
+void lustre_swab_ldlm_resource_desc(struct ldlm_resource_desc *r);
struct ldlm_lock_desc {
struct ldlm_resource_desc l_resource;
@@ -2803,7 +2803,7 @@ struct ldlm_lock_desc {
ldlm_wire_policy_data_t l_policy_data;
};
-extern void lustre_swab_ldlm_lock_desc (struct ldlm_lock_desc *l);
+void lustre_swab_ldlm_lock_desc(struct ldlm_lock_desc *l);
#define LDLM_LOCKREQ_HANDLES 2
#define LDLM_ENQUEUE_CANCEL_OFF 1
@@ -2815,7 +2815,7 @@ struct ldlm_request {
struct lustre_handle lock_handle[LDLM_LOCKREQ_HANDLES];
};
-extern void lustre_swab_ldlm_request (struct ldlm_request *rq);
+void lustre_swab_ldlm_request(struct ldlm_request *rq);
/* If LDLM_ENQUEUE, 1 slot is already occupied, 1 is available.
* Otherwise, 2 are available. */
@@ -2837,7 +2837,7 @@ struct ldlm_reply {
__u64 lock_policy_res2;
};
-extern void lustre_swab_ldlm_reply (struct ldlm_reply *r);
+void lustre_swab_ldlm_reply(struct ldlm_reply *r);
#define ldlm_flags_to_wire(flags) ((__u32)(flags))
#define ldlm_flags_from_wire(flags) ((__u64)(flags))
@@ -2881,7 +2881,8 @@ struct mgs_target_info {
__u64 mti_nids[MTI_NIDS_MAX]; /* host nids (lnet_nid_t)*/
char mti_params[MTI_PARAM_MAXLEN];
};
-extern void lustre_swab_mgs_target_info(struct mgs_target_info *oinfo);
+
+void lustre_swab_mgs_target_info(struct mgs_target_info *oinfo);
struct mgs_nidtbl_entry {
__u64 mne_version; /* table version of this entry */
@@ -2896,7 +2897,8 @@ struct mgs_nidtbl_entry {
lnet_nid_t nids[0]; /* variable size buffer for NIDs. */
} u;
};
-extern void lustre_swab_mgs_nidtbl_entry(struct mgs_nidtbl_entry *oinfo);
+
+void lustre_swab_mgs_nidtbl_entry(struct mgs_nidtbl_entry *oinfo);
struct mgs_config_body {
char mcb_name[MTI_NAME_MAXLEN]; /* logname */
@@ -2906,13 +2908,15 @@ struct mgs_config_body {
__u8 mcb_bits; /* bits unit size of config log */
__u32 mcb_units; /* # of units for bulk transfer */
};
-extern void lustre_swab_mgs_config_body(struct mgs_config_body *body);
+
+void lustre_swab_mgs_config_body(struct mgs_config_body *body);
struct mgs_config_res {
__u64 mcr_offset; /* index of last config log */
__u64 mcr_size; /* size of the log */
};
-extern void lustre_swab_mgs_config_res(struct mgs_config_res *body);
+
+void lustre_swab_mgs_config_res(struct mgs_config_res *body);
/* Config marker flags (in config log) */
#define CM_START 0x01
@@ -2933,8 +2937,7 @@ struct cfg_marker {
char cm_comment[MTI_NAME_MAXLEN];
};
-extern void lustre_swab_cfg_marker(struct cfg_marker *marker,
- int swab, int size);
+void lustre_swab_cfg_marker(struct cfg_marker *marker, int swab, int size);
/*
* Opcodes for multiple servers.
@@ -3334,7 +3337,7 @@ static inline void lustre_get_wire_obdo(struct obd_connect_data *ocd,
}
}
-extern void lustre_swab_obdo (struct obdo *o);
+void lustre_swab_obdo(struct obdo *o);
/* request structure for OST's */
struct ost_body {
@@ -3348,25 +3351,25 @@ struct ll_fiemap_info_key {
struct ll_user_fiemap fiemap;
};
-extern void lustre_swab_ost_body (struct ost_body *b);
-extern void lustre_swab_ost_last_id(__u64 *id);
-extern void lustre_swab_fiemap(struct ll_user_fiemap *fiemap);
+void lustre_swab_ost_body(struct ost_body *b);
+void lustre_swab_ost_last_id(__u64 *id);
+void lustre_swab_fiemap(struct ll_user_fiemap *fiemap);
-extern void lustre_swab_lov_user_md_v1(struct lov_user_md_v1 *lum);
-extern void lustre_swab_lov_user_md_v3(struct lov_user_md_v3 *lum);
-extern void lustre_swab_lov_user_md_objects(struct lov_user_ost_data *lod,
- int stripe_count);
-extern void lustre_swab_lov_mds_md(struct lov_mds_md *lmm);
+void lustre_swab_lov_user_md_v1(struct lov_user_md_v1 *lum);
+void lustre_swab_lov_user_md_v3(struct lov_user_md_v3 *lum);
+void lustre_swab_lov_user_md_objects(struct lov_user_ost_data *lod,
+ int stripe_count);
+void lustre_swab_lov_mds_md(struct lov_mds_md *lmm);
/* llog_swab.c */
-extern void lustre_swab_llogd_body (struct llogd_body *d);
-extern void lustre_swab_llog_hdr (struct llog_log_hdr *h);
-extern void lustre_swab_llogd_conn_body (struct llogd_conn_body *d);
-extern void lustre_swab_llog_rec(struct llog_rec_hdr *rec);
-extern void lustre_swab_llog_id(struct llog_logid *lid);
+void lustre_swab_llogd_body(struct llogd_body *d);
+void lustre_swab_llog_hdr(struct llog_log_hdr *h);
+void lustre_swab_llogd_conn_body(struct llogd_conn_body *d);
+void lustre_swab_llog_rec(struct llog_rec_hdr *rec);
+void lustre_swab_llog_id(struct llog_logid *lid);
struct lustre_cfg;
-extern void lustre_swab_lustre_cfg(struct lustre_cfg *lcfg);
+void lustre_swab_lustre_cfg(struct lustre_cfg *lcfg);
/* Functions for dumping PTLRPC fields */
void dump_rniobuf(struct niobuf_remote *rnb);
@@ -3418,7 +3421,8 @@ struct idx_info {
__u64 ii_pad2;
__u64 ii_pad3;
};
-extern void lustre_swab_idx_info(struct idx_info *ii);
+
+void lustre_swab_idx_info(struct idx_info *ii);
#define II_END_OFF MDS_DIR_END_OFF /* all entries have been read */
@@ -3450,7 +3454,8 @@ struct lu_idxpage {
* For the time being, we only support fixed-size key & record. */
char lip_entries[0];
};
-extern void lustre_swab_lip_header(struct lu_idxpage *lip);
+
+void lustre_swab_lip_header(struct lu_idxpage *lip);
#define LIP_HDR_SIZE (offsetof(struct lu_idxpage, lip_entries))
@@ -3490,7 +3495,7 @@ struct lustre_capa {
__u8 lc_hmac[CAPA_HMAC_MAX_LEN]; /** HMAC */
} __attribute__((packed));
-extern void lustre_swab_lustre_capa(struct lustre_capa *c);
+void lustre_swab_lustre_capa(struct lustre_capa *c);
/** lustre_capa::lc_opc */
enum {
@@ -3548,7 +3553,7 @@ struct lustre_capa_key {
__u8 lk_key[CAPA_HMAC_KEY_MAX_LEN]; /**< key */
} __attribute__((packed));
-extern void lustre_swab_lustre_capa_key(struct lustre_capa_key *k);
+void lustre_swab_lustre_capa_key(struct lustre_capa_key *k);
/** The link ea holds 1 \a link_ea_entry for each hardlink */
#define LINK_EA_MAGIC 0x11EAF1DFUL
@@ -3620,12 +3625,12 @@ struct hsm_progress_kernel {
__u64 hpk_padding2;
} __attribute__((packed));
-extern void lustre_swab_hsm_user_state(struct hsm_user_state *hus);
-extern void lustre_swab_hsm_current_action(struct hsm_current_action *action);
-extern void lustre_swab_hsm_progress_kernel(struct hsm_progress_kernel *hpk);
-extern void lustre_swab_hsm_user_state(struct hsm_user_state *hus);
-extern void lustre_swab_hsm_user_item(struct hsm_user_item *hui);
-extern void lustre_swab_hsm_request(struct hsm_request *hr);
+void lustre_swab_hsm_user_state(struct hsm_user_state *hus);
+void lustre_swab_hsm_current_action(struct hsm_current_action *action);
+void lustre_swab_hsm_progress_kernel(struct hsm_progress_kernel *hpk);
+void lustre_swab_hsm_user_state(struct hsm_user_state *hus);
+void lustre_swab_hsm_user_item(struct hsm_user_item *hui);
+void lustre_swab_hsm_request(struct hsm_request *hr);
/**
* These are object update opcode under UPDATE_OBJ, which is currently
diff --git a/drivers/staging/lustre/lustre/include/lustre/lustre_user.h b/drivers/staging/lustre/lustre/include/lustre/lustre_user.h
index e095ada..9b1bb23 100644
--- a/drivers/staging/lustre/lustre/include/lustre/lustre_user.h
+++ b/drivers/staging/lustre/lustre/include/lustre/lustre_user.h
@@ -406,7 +406,7 @@ static inline int lmv_user_md_size(int stripes, int lmm_magic)
stripes * sizeof(struct lmv_user_mds_data);
}
-extern void lustre_swab_lmv_user_md(struct lmv_user_md *lum);
+void lustre_swab_lmv_user_md(struct lmv_user_md *lum);
struct ll_recreate_obj {
__u64 lrc_id;
diff --git a/drivers/staging/lustre/lustre/include/lustre_dlm.h b/drivers/staging/lustre/lustre/include/lustre_dlm.h
index f6f4c03..3552546 100644
--- a/drivers/staging/lustre/lustre/include/lustre_dlm.h
+++ b/drivers/staging/lustre/lustre/include/lustre_dlm.h
@@ -1017,7 +1017,7 @@ extern struct obd_ops ldlm_obd_ops;
extern char *ldlm_lockname[];
extern char *ldlm_typename[];
-extern char *ldlm_it2str(int it);
+char *ldlm_it2str(int it);
/**
* Just a fancy CDEBUG call with log level preset to LDLM_DEBUG.
diff --git a/drivers/staging/lustre/lustre/include/lustre_export.h b/drivers/staging/lustre/lustre/include/lustre_export.h
index 3b992b4..5189fad 100644
--- a/drivers/staging/lustre/lustre/include/lustre_export.h
+++ b/drivers/staging/lustre/lustre/include/lustre_export.h
@@ -368,8 +368,8 @@ static inline bool imp_connect_disp_stripe(struct obd_import *imp)
return ocd->ocd_connect_flags & OBD_CONNECT_DISP_STRIPE;
}
-extern struct obd_export *class_conn2export(struct lustre_handle *conn);
-extern struct obd_device *class_conn2obd(struct lustre_handle *conn);
+struct obd_export *class_conn2export(struct lustre_handle *conn);
+struct obd_device *class_conn2obd(struct lustre_handle *conn);
/** @} export */
diff --git a/drivers/staging/lustre/lustre/include/lustre_import.h b/drivers/staging/lustre/lustre/include/lustre_import.h
index dcc8076..5a38f3d 100644
--- a/drivers/staging/lustre/lustre/include/lustre_import.h
+++ b/drivers/staging/lustre/lustre/include/lustre_import.h
@@ -375,8 +375,8 @@ extern unsigned int at_max;
/* genops.c */
struct obd_export;
-extern struct obd_import *class_exp2cliimp(struct obd_export *);
-extern struct obd_import *class_conn2cliimp(struct lustre_handle *);
+struct obd_import *class_exp2cliimp(struct obd_export *);
+struct obd_import *class_conn2cliimp(struct lustre_handle *);
/** @} import */
diff --git a/drivers/staging/lustre/lustre/include/lustre_net.h b/drivers/staging/lustre/lustre/include/lustre_net.h
index 3bb2f8b..48ad60b 100644
--- a/drivers/staging/lustre/lustre/include/lustre_net.h
+++ b/drivers/staging/lustre/lustre/include/lustre_net.h
@@ -2277,18 +2277,18 @@ static inline bool nrs_policy_compat_one(const struct ptlrpc_service *svc,
/* ptlrpc/events.c */
extern lnet_handle_eq_t ptlrpc_eq_h;
-extern int ptlrpc_uuid_to_peer(struct obd_uuid *uuid,
- lnet_process_id_t *peer, lnet_nid_t *self);
+int ptlrpc_uuid_to_peer(struct obd_uuid *uuid,
+ lnet_process_id_t *peer, lnet_nid_t *self);
/**
* These callbacks are invoked by LNet when something happened to
* underlying buffer
* @{
*/
-extern void request_out_callback(lnet_event_t *ev);
-extern void reply_in_callback(lnet_event_t *ev);
-extern void client_bulk_callback(lnet_event_t *ev);
-extern void request_in_callback(lnet_event_t *ev);
-extern void reply_out_callback(lnet_event_t *ev);
+void request_out_callback(lnet_event_t *ev);
+void reply_in_callback(lnet_event_t *ev);
+void client_bulk_callback(lnet_event_t *ev);
+void request_in_callback(lnet_event_t *ev);
+void reply_out_callback(lnet_event_t *ev);
/** @} */
/* ptlrpc/connection.c */
@@ -2299,7 +2299,7 @@ int ptlrpc_connection_put(struct ptlrpc_connection *c);
struct ptlrpc_connection *ptlrpc_connection_addref(struct ptlrpc_connection *);
int ptlrpc_connection_init(void);
void ptlrpc_connection_fini(void);
-extern lnet_pid_t ptl_get_pid(void);
+lnet_pid_t ptl_get_pid(void);
/* ptlrpc/niobuf.c */
/**
diff --git a/drivers/staging/lustre/lustre/include/obd_class.h b/drivers/staging/lustre/lustre/include/obd_class.h
index e1f8b15..87bb2ce 100644
--- a/drivers/staging/lustre/lustre/include/obd_class.h
+++ b/drivers/staging/lustre/lustre/include/obd_class.h
@@ -64,10 +64,10 @@ extern struct obd_device *obd_devs[MAX_OBD_DEVICES];
extern rwlock_t obd_dev_lock;
/* OBD Operations Declarations */
-extern struct obd_device *class_conn2obd(struct lustre_handle *);
-extern struct obd_device *class_exp2obd(struct obd_export *);
-extern int class_handle_ioctl(unsigned int cmd, unsigned long arg);
-extern int lustre_get_jobid(char *jobid);
+struct obd_device *class_conn2obd(struct lustre_handle *);
+struct obd_device *class_exp2obd(struct obd_export *);
+int class_handle_ioctl(unsigned int cmd, unsigned long arg);
+int lustre_get_jobid(char *jobid);
struct lu_device_type;
@@ -139,7 +139,7 @@ int class_add_conn(struct obd_device *obd, struct lustre_cfg *lcfg);
int class_add_uuid(const char *uuid, __u64 nid);
/*obdecho*/
-extern void lprocfs_echo_init_vars(struct lprocfs_static_vars *lvars);
+void lprocfs_echo_init_vars(struct lprocfs_static_vars *lvars);
#define CFG_F_START 0x01 /* Set when we start updating from a log */
#define CFG_F_MARKER 0x02 /* We are within a maker */
@@ -1823,8 +1823,8 @@ static inline int md_revalidate_lock(struct obd_export *exp,
/* OBD Metadata Support */
-extern int obd_init_caches(void);
-extern void obd_cleanup_caches(void);
+int obd_init_caches(void);
+void obd_cleanup_caches(void);
/* support routines */
extern struct kmem_cache *obdo_cachep;
@@ -1869,7 +1869,7 @@ extern int (*ptlrpc_put_connection_superhack)(struct ptlrpc_connection *c);
/* obd_mount.c */
/* sysctl.c */
-extern int obd_sysctl_init(void);
+int obd_sysctl_init(void);
/* uuid.c */
typedef __u8 class_uuid_t[16];
diff --git a/drivers/staging/lustre/lustre/include/obd_support.h b/drivers/staging/lustre/lustre/include/obd_support.h
index 88e1671..18aec79 100644
--- a/drivers/staging/lustre/lustre/include/obd_support.h
+++ b/drivers/staging/lustre/lustre/include/obd_support.h
@@ -501,7 +501,7 @@ int obd_alloc_fail(const void *ptr, const char *name, const char *type,
#define OBD_FAIL_ONCE CFS_FAIL_ONCE
#define OBD_FAILED CFS_FAILED
-extern void obd_update_maxusage(void);
+void obd_update_maxusage(void);
#define obd_memory_add(size) \
lprocfs_counter_add(obd_memory, OBD_MEMORY_STAT, (long)(size))
@@ -520,8 +520,8 @@ extern void obd_update_maxusage(void);
lprocfs_stats_collector(obd_memory, OBD_MEMORY_PAGES_STAT, \
LPROCFS_FIELDS_FLAGS_SUM)
-extern __u64 obd_memory_max(void);
-extern __u64 obd_pages_max(void);
+__u64 obd_memory_max(void);
+__u64 obd_pages_max(void);
#define OBD_DEBUG_MEMUSAGE (1)
diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_internal.h b/drivers/staging/lustre/lustre/ldlm/ldlm_internal.h
index 6601e6b..fa4b7c7 100644
--- a/drivers/staging/lustre/lustre/ldlm/ldlm_internal.h
+++ b/drivers/staging/lustre/lustre/ldlm/ldlm_internal.h
@@ -209,7 +209,7 @@ struct ldlm_state {
/* interval tree, for LDLM_EXTENT. */
extern struct kmem_cache *ldlm_interval_slab; /* slab cache for ldlm_interval */
-extern void ldlm_interval_attach(struct ldlm_interval *n, struct ldlm_lock *l);
+void ldlm_interval_attach(struct ldlm_interval *n, struct ldlm_lock *l);
struct ldlm_interval *ldlm_interval_detach(struct ldlm_lock *l);
struct ldlm_interval *ldlm_interval_alloc(struct ldlm_lock *lock);
void ldlm_interval_free(struct ldlm_interval *node);
diff --git a/drivers/staging/lustre/lustre/libcfs/tracefile.h b/drivers/staging/lustre/lustre/libcfs/tracefile.h
index 8d993f4..e931f6d 100644
--- a/drivers/staging/lustre/lustre/libcfs/tracefile.h
+++ b/drivers/staging/lustre/lustre/libcfs/tracefile.h
@@ -47,7 +47,7 @@
extern char cfs_tracefile[TRACEFILE_NAME_SIZE];
extern long long cfs_tracefile_size;
-extern void libcfs_run_debug_log_upcall(char *file);
+void libcfs_run_debug_log_upcall(char *file);
int cfs_tracefile_init_arch(void);
void cfs_tracefile_fini_arch(void);
@@ -79,11 +79,11 @@ int cfs_trace_daemon_command_usrstr(void __user *usr_str, int usr_str_nob);
int cfs_trace_set_debug_mb(int mb);
int cfs_trace_get_debug_mb(void);
-extern void libcfs_debug_dumplog_internal(void *arg);
-extern void libcfs_register_panic_notifier(void);
-extern void libcfs_unregister_panic_notifier(void);
+void libcfs_debug_dumplog_internal(void *arg);
+void libcfs_register_panic_notifier(void);
+void libcfs_unregister_panic_notifier(void);
extern int libcfs_panic_in_progress;
-extern int cfs_trace_max_debug_mb(void);
+int cfs_trace_max_debug_mb(void);
#define TCD_MAX_PAGES (5 << (20 - PAGE_CACHE_SHIFT))
#define TCD_STOCK_PAGES (TCD_MAX_PAGES)
@@ -252,15 +252,15 @@ struct cfs_trace_page {
unsigned short type;
};
-extern void cfs_set_ptldebug_header(struct ptldebug_header *header,
- struct libcfs_debug_msg_data *m,
- unsigned long stack);
-extern void cfs_print_to_console(struct ptldebug_header *hdr, int mask,
- const char *buf, int len, const char *file,
- const char *fn);
+void cfs_set_ptldebug_header(struct ptldebug_header *header,
+ struct libcfs_debug_msg_data *m,
+ unsigned long stack);
+void cfs_print_to_console(struct ptldebug_header *hdr, int mask,
+ const char *buf, int len, const char *file,
+ const char *fn);
-extern int cfs_trace_lock_tcd(struct cfs_trace_cpu_data *tcd, int walking);
-extern void cfs_trace_unlock_tcd(struct cfs_trace_cpu_data *tcd, int walking);
+int cfs_trace_lock_tcd(struct cfs_trace_cpu_data *tcd, int walking);
+void cfs_trace_unlock_tcd(struct cfs_trace_cpu_data *tcd, int walking);
/**
* trace_buf_type_t, trace_buf_idx_get() and trace_console_buffers[][]
@@ -270,7 +270,7 @@ extern void cfs_trace_unlock_tcd(struct cfs_trace_cpu_data *tcd, int walking);
*/
extern char *cfs_trace_console_buffers[NR_CPUS][CFS_TCD_TYPE_MAX];
-extern cfs_trace_buf_type_t cfs_trace_buf_idx_get(void);
+cfs_trace_buf_type_t cfs_trace_buf_idx_get(void);
static inline char *
cfs_trace_get_console_buffer(void)
@@ -313,8 +313,8 @@ int cfs_trace_refill_stock(struct cfs_trace_cpu_data *tcd, gfp_t gfp,
int cfs_tcd_owns_tage(struct cfs_trace_cpu_data *tcd,
struct cfs_trace_page *tage);
-extern void cfs_trace_assertion_failed(const char *str,
- struct libcfs_debug_msg_data *m);
+void cfs_trace_assertion_failed(const char *str,
+ struct libcfs_debug_msg_data *m);
/* ASSERTION that is safe to use within the debug system */
#define __LASSERT(cond) \
diff --git a/drivers/staging/lustre/lustre/llite/llite_internal.h b/drivers/staging/lustre/lustre/llite/llite_internal.h
index f097d4d..610dc56 100644
--- a/drivers/staging/lustre/lustre/llite/llite_internal.h
+++ b/drivers/staging/lustre/lustre/llite/llite_internal.h
@@ -711,11 +711,11 @@ extern struct file_operations ll_file_operations;
extern struct file_operations ll_file_operations_flock;
extern struct file_operations ll_file_operations_noflock;
extern struct inode_operations ll_file_inode_operations;
-extern int ll_have_md_lock(struct inode *inode, __u64 *bits,
- ldlm_mode_t l_req_mode);
-extern ldlm_mode_t ll_take_md_lock(struct inode *inode, __u64 bits,
- struct lustre_handle *lockh, __u64 flags,
- ldlm_mode_t mode);
+int ll_have_md_lock(struct inode *inode, __u64 *bits,
+ ldlm_mode_t l_req_mode);
+ldlm_mode_t ll_take_md_lock(struct inode *inode, __u64 bits,
+ struct lustre_handle *lockh, __u64 flags,
+ ldlm_mode_t mode);
int ll_file_open(struct inode *inode, struct file *file);
int ll_file_release(struct inode *inode, struct file *file);
int ll_glimpse_ioctl(struct ll_sb_info *sbi,
@@ -1376,9 +1376,9 @@ static inline void cl_stats_tally(struct cl_device *dev, enum cl_req_type crt,
ll_stats_ops_tally(ll_s2sbi(cl2ccc_dev(dev)->cdv_sb), opc, rc);
}
-extern ssize_t ll_direct_rw_pages(const struct lu_env *env, struct cl_io *io,
- int rw, struct inode *inode,
- struct ll_dio_pages *pv);
+ssize_t ll_direct_rw_pages(const struct lu_env *env, struct cl_io *io,
+ int rw, struct inode *inode,
+ struct ll_dio_pages *pv);
static inline int ll_file_nolock(const struct file *file)
{
--
2.1.2
--
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