staging: lustre: Fix sparse warnings for static declarations

index 3c23677..72b7fbc 100644
@@ -108,7 +108,7 @@ lnet_ioctl(unsigned int cmd, struct libcfs_ioctl_data *data)
 	}
 }
 
-DECLARE_IOCTL_HANDLER(lnet_ioctl_handler, lnet_ioctl);
+static DECLARE_IOCTL_HANDLER(lnet_ioctl_handler, lnet_ioctl);
 
 static int __init
 init_lnet(void)

index b5b8fb5..778aa77 100644
@@ -752,7 +752,7 @@ lnet_router_checker_event(lnet_event_t *event)
 	lnet_net_unlock(lp->lp_cpt);
 }
 
-void
+static void
 lnet_wait_known_routerstate(void)
 {
 	lnet_peer_t	 *rtr;

@@ -784,7 +784,7 @@ lnet_wait_known_routerstate(void)
 	}
 }
 
-void
+static void
 lnet_update_ni_status_locked(void)
 {
 	lnet_ni_t	*ni;

@@ -824,7 +824,7 @@ lnet_update_ni_status_locked(void)
 	}
 }
 
-void
+static void
 lnet_destroy_rc_data(lnet_rc_data_t *rcd)
 {
 	LASSERT(list_empty(&rcd->rcd_list));

@@ -845,7 +845,7 @@ lnet_destroy_rc_data(lnet_rc_data_t *rcd)
 	LIBCFS_FREE(rcd, sizeof(*rcd));
 }
 
-lnet_rc_data_t *
+static lnet_rc_data_t *
 lnet_create_rc_data_locked(lnet_peer_t *gateway)
 {
 	lnet_rc_data_t		*rcd = NULL;

@@ -1224,7 +1224,7 @@ rescan:
 	return 0;
 }
 
-void
+static void
 lnet_destroy_rtrbuf(lnet_rtrbuf_t *rb, int npages)
 {
 	int sz = offsetof(lnet_rtrbuf_t, rb_kiov[npages]);

@@ -1235,7 +1235,7 @@ lnet_destroy_rtrbuf(lnet_rtrbuf_t *rb, int npages)
 	LIBCFS_FREE(rb, sz);
 }
 
-lnet_rtrbuf_t *
+static lnet_rtrbuf_t *
 lnet_new_rtrbuf(lnet_rtrbufpool_t *rbp, int cpt)
 {
 	int	    npages = rbp->rbp_npages;

@@ -1270,7 +1270,7 @@ lnet_new_rtrbuf(lnet_rtrbufpool_t *rbp, int cpt)
 	return rb;
 }
 
-void
+static void
 lnet_rtrpool_free_bufs(lnet_rtrbufpool_t *rbp)
 {
 	int		npages = rbp->rbp_npages;

@@ -1299,7 +1299,7 @@ lnet_rtrpool_free_bufs(lnet_rtrbufpool_t *rbp)
 	rbp->rbp_nbuffers = rbp->rbp_credits = 0;
 }
 
-int
+static int
 lnet_rtrpool_alloc_bufs(lnet_rtrbufpool_t *rbp, int nbufs, int cpt)
 {
 	lnet_rtrbuf_t *rb;

@@ -1333,7 +1333,7 @@ lnet_rtrpool_alloc_bufs(lnet_rtrbufpool_t *rbp, int nbufs, int cpt)
 	return 0;
 }
 
-void
+static void
 lnet_rtrpool_init(lnet_rtrbufpool_t *rbp, int npages)
 {
 	INIT_LIST_HEAD(&rbp->rbp_msgs);

index 5d95d0b..0d0a737 100644
@@ -257,9 +257,9 @@ void fld_cache_flush(struct fld_cache *cache)
  * entry accordingly.
  */
 
-void fld_cache_punch_hole(struct fld_cache *cache,
-			  struct fld_cache_entry *f_curr,
-			  struct fld_cache_entry *f_new)
+static void fld_cache_punch_hole(struct fld_cache *cache,
+				 struct fld_cache_entry *f_curr,
+				 struct fld_cache_entry *f_new)
 {
 	const struct lu_seq_range *range = &f_new->fce_range;
 	const u64 new_start  = range->lsr_start;

index 0d361ff..7801db0 100644
@@ -269,7 +269,7 @@ int fld_client_del_target(struct lu_client_fld *fld, __u64 idx)
 }
 EXPORT_SYMBOL(fld_client_del_target);
 
-struct proc_dir_entry *fld_type_proc_dir = NULL;
+static struct proc_dir_entry *fld_type_proc_dir;
 
 #if defined (CONFIG_PROC_FS)
 static int fld_client_proc_init(struct lu_client_fld *fld)

index 95e7de1..ac9e80c 100644
@@ -146,7 +146,7 @@ static int fld_proc_cache_flush_release(struct inode *inode, struct file *file)
 	return 0;
 }
 
-struct file_operations fld_proc_cache_flush_fops = {
+static struct file_operations fld_proc_cache_flush_fops = {
 	.owner		= THIS_MODULE,
 	.open		= fld_proc_cache_flush_open,
 	.write		= fld_proc_cache_flush_write,

index c21e30a..384b096 100644
@@ -656,7 +656,8 @@ int target_pack_pool_reply(struct ptlrpc_request *req)
 }
 EXPORT_SYMBOL(target_pack_pool_reply);
 
-int target_send_reply_msg(struct ptlrpc_request *req, int rc, int fail_id)
+static int target_send_reply_msg(struct ptlrpc_request *req, int rc,
+				 int fail_id)
 {
 	if (OBD_FAIL_CHECK_ORSET(fail_id & ~OBD_FAIL_ONCE, OBD_FAIL_ONCE)) {
 		DEBUG_REQ(D_ERROR, req, "dropping reply");

index 6140130..067302c 100644
@@ -327,7 +327,7 @@ void ldlm_lock_touch_in_lru(struct ldlm_lock *lock)
  * ldlm_lock_destroy, you can never drop your final references on this lock.
  * Because it's not in the hash table anymore.  -phil
  */
-int ldlm_lock_destroy_internal(struct ldlm_lock *lock)
+static int ldlm_lock_destroy_internal(struct ldlm_lock *lock)
 {
 	if (lock->l_readers || lock->l_writers) {
 		LDLM_ERROR(lock, "lock still has references");

@@ -416,7 +416,7 @@ static void lock_handle_free(void *lock, int size)
 	OBD_SLAB_FREE(lock, ldlm_lock_slab, size);
 }
 
-struct portals_handle_ops lock_handle_ops = {
+static struct portals_handle_ops lock_handle_ops = {
 	.hop_addref = lock_handle_addref,
 	.hop_free   = lock_handle_free,
 };

@@ -627,8 +627,8 @@ EXPORT_SYMBOL(ldlm_lock2desc);
  *
  * Only add if we have not sent a blocking AST to the lock yet.
  */
-void ldlm_add_bl_work_item(struct ldlm_lock *lock, struct ldlm_lock *new,
-			   struct list_head *work_list)
+static void ldlm_add_bl_work_item(struct ldlm_lock *lock, struct ldlm_lock *new,
+				  struct list_head *work_list)
 {
 	if ((lock->l_flags & LDLM_FL_AST_SENT) == 0) {
 		LDLM_DEBUG(lock, "lock incompatible; sending blocking AST.");

@@ -648,7 +648,8 @@ void ldlm_add_bl_work_item(struct ldlm_lock *lock, struct ldlm_lock *new,
 /**
  * Add a lock to list of just granted locks to send completion AST to.
  */
-void ldlm_add_cp_work_item(struct ldlm_lock *lock, struct list_head *work_list)
+static void ldlm_add_cp_work_item(struct ldlm_lock *lock,
+				  struct list_head *work_list)
 {
 	if ((lock->l_flags & LDLM_FL_CP_REQD) == 0) {
 		lock->l_flags |= LDLM_FL_CP_REQD;

@@ -2016,8 +2017,9 @@ struct export_cl_data {
  * Iterator function for ldlm_cancel_locks_for_export.
  * Cancels passed locks.
  */
-int ldlm_cancel_locks_for_export_cb(struct cfs_hash *hs, struct cfs_hash_bd *bd,
-				    struct hlist_node *hnode, void *data)
+static int ldlm_cancel_locks_for_export_cb(struct cfs_hash *hs,
+					   struct cfs_hash_bd *bd,
+					   struct hlist_node *hnode, void *data)
 
 {
 	struct export_cl_data	*ecl = (struct export_cl_data *)data;

index 8b20a83..02fa0aa 100644
@@ -69,7 +69,7 @@ extern unsigned int ldlm_cancel_unused_locks_before_replay;
 
 /* during debug dump certain amount of granted locks for one resource to avoid
  * DDOS. */
-unsigned int ldlm_dump_granted_max = 256;
+static unsigned int ldlm_dump_granted_max = 256;
 
 #if defined (CONFIG_PROC_FS)
 static ssize_t lprocfs_wr_dump_ns(struct file *file, const char *buffer,

@@ -306,7 +306,7 @@ static ssize_t lprocfs_elc_seq_write(struct file *file, const char *buffer,
 }
 LPROC_SEQ_FOPS(lprocfs_elc);
 
-void ldlm_namespace_proc_unregister(struct ldlm_namespace *ns)
+static void ldlm_namespace_proc_unregister(struct ldlm_namespace *ns)
 {
 	if (ns->ns_proc_dir_entry == NULL)
 		CERROR("dlm namespace %s has no procfs dir?\n",

@@ -326,7 +326,7 @@ void ldlm_namespace_proc_unregister(struct ldlm_namespace *ns)
 		lprocfs_add_vars(ns_pde, lock_vars, NULL);	\
 	} while (0)
 
-int ldlm_namespace_proc_register(struct ldlm_namespace *ns)
+static int ldlm_namespace_proc_register(struct ldlm_namespace *ns)
 {
 	struct lprocfs_vars lock_vars[2];
 	char lock_name[MAX_STRING_SIZE + 1];

@@ -479,7 +479,7 @@ static void ldlm_res_hop_put(struct cfs_hash *hs, struct hlist_node *hnode)
 	ldlm_resource_putref(res);
 }
 
-cfs_hash_ops_t ldlm_ns_hash_ops = {
+static cfs_hash_ops_t ldlm_ns_hash_ops = {
 	.hs_hash	= ldlm_res_hop_hash,
 	.hs_key	 = ldlm_res_hop_key,
 	.hs_keycmp      = ldlm_res_hop_keycmp,

@@ -490,7 +490,7 @@ cfs_hash_ops_t ldlm_ns_hash_ops = {
 	.hs_put	 = ldlm_res_hop_put
 };
 
-cfs_hash_ops_t ldlm_ns_fid_hash_ops = {
+static cfs_hash_ops_t ldlm_ns_fid_hash_ops = {
 	.hs_hash	= ldlm_res_hop_fid_hash,
 	.hs_key	 = ldlm_res_hop_key,
 	.hs_keycmp      = ldlm_res_hop_keycmp,

@@ -511,7 +511,7 @@ struct ldlm_ns_hash_def {
 	cfs_hash_ops_t *nsd_hops;
 };
 
-struct ldlm_ns_hash_def ldlm_ns_hash_defs[] = {
+static struct ldlm_ns_hash_def ldlm_ns_hash_defs[] = {
 	{
 		.nsd_type       = LDLM_NS_TYPE_MDC,
 		.nsd_bkt_bits   = 11,

@@ -941,7 +941,7 @@ void ldlm_namespace_get(struct ldlm_namespace *ns)
 EXPORT_SYMBOL(ldlm_namespace_get);
 
 /* This is only for callers that care about refcount */
-int ldlm_namespace_get_return(struct ldlm_namespace *ns)
+static int ldlm_namespace_get_return(struct ldlm_namespace *ns)
 {
 	return atomic_inc_return(&ns->ns_bref);
 }

index d71ad5e..11379c9 100644
@@ -82,13 +82,13 @@ int cfs_cap_raised(cfs_cap_t cap)
 	return cap_raised(current_cap(), cap);
 }
 
-void cfs_kernel_cap_pack(kernel_cap_t kcap, cfs_cap_t *cap)
+static void cfs_kernel_cap_pack(kernel_cap_t kcap, cfs_cap_t *cap)
 {
 	/* XXX lost high byte */
 	*cap = kcap.cap[0];
 }
 
-void cfs_kernel_cap_unpack(kernel_cap_t *kcap, cfs_cap_t cap)
+static void cfs_kernel_cap_unpack(kernel_cap_t *kcap, cfs_cap_t cap)
 {
 	kcap->cap[0] = cap;
 }

index 83d3f08..2d72a06 100644
@@ -232,8 +232,9 @@ static int proc_debug_mb(struct ctl_table *table, int write,
 				 __proc_debug_mb);
 }
 
-int proc_console_max_delay_cs(struct ctl_table *table, int write,
-			      void __user *buffer, size_t *lenp, loff_t *ppos)
+static int proc_console_max_delay_cs(struct ctl_table *table, int write,
+				     void __user *buffer, size_t *lenp,
+				     loff_t *ppos)
 {
 	int rc, max_delay_cs;
 	struct ctl_table dummy = *table;

@@ -264,8 +265,9 @@ int proc_console_max_delay_cs(struct ctl_table *table, int write,
 	return rc;
 }
 
-int proc_console_min_delay_cs(struct ctl_table *table, int write,
-			      void __user *buffer, size_t *lenp, loff_t *ppos)
+static int proc_console_min_delay_cs(struct ctl_table *table, int write,
+				     void __user *buffer, size_t *lenp,
+				     loff_t *ppos)
 {
 	int rc, min_delay_cs;
 	struct ctl_table dummy = *table;

@@ -296,8 +298,8 @@ int proc_console_min_delay_cs(struct ctl_table *table, int write,
 	return rc;
 }
 
-int proc_console_backoff(struct ctl_table *table, int write,
-			 void __user *buffer, size_t *lenp, loff_t *ppos)
+static int proc_console_backoff(struct ctl_table *table, int write,
+				void __user *buffer, size_t *lenp, loff_t *ppos)
 {
 	int rc, backoff;
 	struct ctl_table dummy = *table;

@@ -324,16 +326,16 @@ int proc_console_backoff(struct ctl_table *table, int write,
 	return rc;
 }
 
-int libcfs_force_lbug(struct ctl_table *table, int write, void __user *buffer,
-		      size_t *lenp, loff_t *ppos)
+static int libcfs_force_lbug(struct ctl_table *table, int write,
+			     void __user *buffer, size_t *lenp, loff_t *ppos)
 {
 	if (write)
 		LBUG();
 	return 0;
 }
 
-int proc_fail_loc(struct ctl_table *table, int write, void __user *buffer,
-		  size_t *lenp, loff_t *ppos)
+static int proc_fail_loc(struct ctl_table *table, int write,
+			 void __user *buffer, size_t *lenp, loff_t *ppos)
 {
 	int rc;
 	long old_fail_loc = cfs_fail_loc;

index 939b33d..43f88b6 100644
@@ -43,7 +43,7 @@
 /* For sys_open & sys_close */
 #include <linux/syscalls.h>
 
-int
+static int
 libcfs_sock_ioctl(int cmd, unsigned long arg)
 {
 	mm_segment_t	oldmm = get_fs();

index 2c4fc74..0018f1d 100644
@@ -42,7 +42,7 @@
 #include "../../include/linux/lnet/lnet.h"
 #include "tracefile.h"
 
-void
+static void
 kportal_memhog_free (struct libcfs_device_userstate *ldu)
 {
 	struct page **level0p = &ldu->ldu_memhog_root_page;

@@ -86,7 +86,7 @@ kportal_memhog_free (struct libcfs_device_userstate *ldu)
 	LASSERT (ldu->ldu_memhog_pages == 0);
 }
 
-int
+static int
 kportal_memhog_alloc(struct libcfs_device_userstate *ldu, int npages,
 		     gfp_t flags)
 {

index 47c239f..b9205bc 100644
@@ -197,16 +197,16 @@ static struct netstrfns  libcfs_netstrfns[] = {
 	{/* .nf_type      */  -1},
 };
 
-const int libcfs_nnetstrfns = ARRAY_SIZE(libcfs_netstrfns);
+static const int libcfs_nnetstrfns = ARRAY_SIZE(libcfs_netstrfns);
 
-int
+static int
 libcfs_lo_str2addr(const char *str, int nob, __u32 *addr)
 {
 	*addr = 0;
 	return 1;
 }
 
-void
+static void
 libcfs_ip_addr2str(__u32 addr, char *str)
 {
 #if 0   /* never lookup */

@@ -223,7 +223,7 @@ libcfs_ip_addr2str(__u32 addr, char *str)
  * fine, if it doesn't, then the scan ended at the end of the string, which is
  * fine too :) */
 
-int
+static int
 libcfs_ip_str2addr(const char *str, int nob, __u32 *addr)
 {
 	unsigned int	a;

@@ -244,19 +244,19 @@ libcfs_ip_str2addr(const char *str, int nob, __u32 *addr)
 	return 0;
 }
 
-void
+static void
 libcfs_decnum_addr2str(__u32 addr, char *str)
 {
 	snprintf(str, LNET_NIDSTR_SIZE, "%u", addr);
 }
 
-void
+static void
 libcfs_hexnum_addr2str(__u32 addr, char *str)
 {
 	snprintf(str, LNET_NIDSTR_SIZE, "0x%x", addr);
 }
 
-int
+static int
 libcfs_num_str2addr(const char *str, int nob, __u32 *addr)
 {
 	int     n;

@@ -276,7 +276,7 @@ libcfs_num_str2addr(const char *str, int nob, __u32 *addr)
 	return 0;
 }
 
-struct netstrfns *
+static struct netstrfns *
 libcfs_lnd2netstrfns(int lnd)
 {
 	int    i;

@@ -289,7 +289,7 @@ libcfs_lnd2netstrfns(int lnd)
 	return NULL;
 }
 
-struct netstrfns *
+static struct netstrfns *
 libcfs_namenum2netstrfns(const char *name)
 {
 	struct netstrfns *nf;

@@ -304,7 +304,7 @@ libcfs_namenum2netstrfns(const char *name)
 	return NULL;
 }
 
-struct netstrfns *
+static struct netstrfns *
 libcfs_name2netstrfns(const char *name)
 {
 	int    i;

index 7561030..b22260e 100644
@@ -55,7 +55,7 @@ static struct tracefiled_ctl trace_tctl;
 struct mutex cfs_trace_thread_mutex;
 static int thread_running = 0;
 
-atomic_t cfs_tage_allocated = ATOMIC_INIT(0);
+static atomic_t cfs_tage_allocated = ATOMIC_INIT(0);
 
 static void put_pages_on_tcd_daemon_list(struct page_collection *pc,
 					 struct cfs_trace_cpu_data *tcd);

index f5ee725..1999bb8 100644
@@ -652,8 +652,8 @@ static int ll_send_mgc_param(struct obd_export *mgc, char *string)
 	return rc;
 }
 
-int ll_dir_setdirstripe(struct inode *dir, struct lmv_user_md *lump,
-			char *filename)
+static int ll_dir_setdirstripe(struct inode *dir, struct lmv_user_md *lump,
+			       char *filename)
 {
 	struct ptlrpc_request *request = NULL;
 	struct md_op_data *op_data;

index 9f2466b..d35fe3f 100644
@@ -1588,7 +1588,8 @@ ll_get_grouplock(struct inode *inode, struct file *file, unsigned long arg)
 	return 0;
 }
 
-int ll_put_grouplock(struct inode *inode, struct file *file, unsigned long arg)
+static int ll_put_grouplock(struct inode *inode, struct file *file,
+			    unsigned long arg)
 {
 	struct ll_inode_info   *lli = ll_i2info(inode);
 	struct ll_file_data    *fd = LUSTRE_FPRIVATE(file);

205 lines not on this page · raw message

index 1170020..5be4176 100644
@@ -175,7 +175,7 @@ static int lmv_tgt_seq_show(struct seq_file *p, void *v)
 			  tgt->ltd_uuid.uuid, tgt->ltd_active ? "" : "IN");
 }
 
-struct seq_operations lmv_tgt_sops = {
+static struct seq_operations lmv_tgt_sops = {
 	.start		 = lmv_tgt_seq_start,
 	.stop		  = lmv_tgt_seq_stop,
 	.next		  = lmv_tgt_seq_next,

@@ -199,7 +199,7 @@ static int lmv_target_seq_open(struct inode *inode, struct file *file)
 
 LPROC_SEQ_FOPS_RO_TYPE(lmv, uuid);
 
-struct lprocfs_vars lprocfs_lmv_obd_vars[] = {
+static struct lprocfs_vars lprocfs_lmv_obd_vars[] = {
 	{ "numobd",	  &lmv_numobd_fops,	  NULL, 0 },
 	{ "placement",	  &lmv_placement_fops,    NULL, 0 },
 	{ "activeobd",	  &lmv_activeobd_fops,    NULL, 0 },

index 796a015..711b837 100644
@@ -60,7 +60,7 @@ struct kmem_cache *lovsub_req_kmem;
 struct kmem_cache *lov_lock_link_kmem;
 
 /** Lock class of lov_device::ld_mutex. */
-struct lock_class_key cl_lov_device_mutex_class;
+static struct lock_class_key cl_lov_device_mutex_class;
 
 struct lu_kmem_descr lov_caches[] = {
 	{

index 9e21e5e..c00164c 100644
@@ -209,8 +209,8 @@ static int lsm_lmm_verify_v1(struct lov_mds_md_v1 *lmm, int lmm_bytes,
 	return lsm_lmm_verify_common(lmm, lmm_bytes, *stripe_count);
 }
 
-int lsm_unpackmd_v1(struct lov_obd *lov, struct lov_stripe_md *lsm,
-		    struct lov_mds_md_v1 *lmm)
+static int lsm_unpackmd_v1(struct lov_obd *lov, struct lov_stripe_md *lsm,
+			   struct lov_mds_md_v1 *lmm)
 {
 	struct lov_oinfo *loi;
 	int i;

@@ -287,8 +287,8 @@ static int lsm_lmm_verify_v3(struct lov_mds_md *lmmv1, int lmm_bytes,
 				     *stripe_count);
 }
 
-int lsm_unpackmd_v3(struct lov_obd *lov, struct lov_stripe_md *lsm,
-		    struct lov_mds_md *lmmv1)
+static int lsm_unpackmd_v3(struct lov_obd *lov, struct lov_stripe_md *lsm,
+			   struct lov_mds_md *lmmv1)
 {
 	struct lov_mds_md_v3 *lmm;
 	struct lov_oinfo *loi;

index 71ad166..dfdb719 100644
@@ -1605,9 +1605,9 @@ static int lov_iocontrol(unsigned int cmd, struct obd_export *exp, int len,
  * \param fm_end logical end of mapping
  * \param start_stripe starting stripe will be returned in this
  */
-u64 fiemap_calc_fm_end_offset(struct ll_user_fiemap *fiemap,
-				   struct lov_stripe_md *lsm, u64 fm_start,
-				   u64 fm_end, int *start_stripe)
+static u64 fiemap_calc_fm_end_offset(struct ll_user_fiemap *fiemap,
+				     struct lov_stripe_md *lsm, u64 fm_start,
+				     u64 fm_end, int *start_stripe)
 {
 	u64 local_end = fiemap->fm_extents[0].fe_logical;
 	u64 lun_start, lun_end;

@@ -1662,9 +1662,9 @@ u64 fiemap_calc_fm_end_offset(struct ll_user_fiemap *fiemap,
  *
  * \retval last_stripe return the last stripe of the mapping
  */
-int fiemap_calc_last_stripe(struct lov_stripe_md *lsm, u64 fm_start,
-			    u64 fm_end, int start_stripe,
-			    int *stripe_count)
+static int fiemap_calc_last_stripe(struct lov_stripe_md *lsm, u64 fm_start,
+				   u64 fm_end, int start_stripe,
+				   int *stripe_count)
 {
 	int last_stripe;
 	u64 obd_start, obd_end;

@@ -1698,10 +1698,10 @@ int fiemap_calc_last_stripe(struct lov_stripe_md *lsm, u64 fm_start,
  * \param ext_count number of extents to be copied
  * \param current_extent where to start copying in main extent array
  */
-void fiemap_prepare_and_copy_exts(struct ll_user_fiemap *fiemap,
-				  struct ll_fiemap_extent *lcl_fm_ext,
-				  int ost_index, unsigned int ext_count,
-				  int current_extent)
+static void fiemap_prepare_and_copy_exts(struct ll_user_fiemap *fiemap,
+					 struct ll_fiemap_extent *lcl_fm_ext,
+					 int ost_index, unsigned int ext_count,
+					 int current_extent)
 {
 	char *to;
 	int ext;

@@ -2294,7 +2294,7 @@ out:
 	return rc;
 }
 
-struct obd_ops lov_obd_ops = {
+static struct obd_ops lov_obd_ops = {
 	.o_owner	       = THIS_MODULE,
 	.o_setup	       = lov_setup,
 	.o_precleanup	  = lov_precleanup,

@@ -2328,7 +2328,7 @@ struct obd_ops lov_obd_ops = {
 
 struct kmem_cache *lov_oinfo_slab;
 
-int __init lov_init(void)
+static int __init lov_init(void)
 {
 	struct lprocfs_static_vars lvars = { NULL };
 	int rc;

index 4cab730..d69a035 100644
@@ -563,7 +563,7 @@ static const struct lov_layout_operations lov_dispatch[] = {
 /**
  * Return lov_layout_type associated with a given lsm
  */
-enum lov_layout_type lov_type(struct lov_stripe_md *lsm)
+static enum lov_layout_type lov_type(struct lov_stripe_md *lsm)
 {
 	if (lsm == NULL)
 		return LLT_EMPTY;

index 0e0ea60..d96163d 100644
@@ -71,7 +71,7 @@ void lov_pool_putref(struct pool_desc *pool)
 	}
 }
 
-void lov_pool_putref_locked(struct pool_desc *pool)
+static void lov_pool_putref_locked(struct pool_desc *pool)
 {
 	CDEBUG(D_INFO, "pool %p\n", pool);
 	LASSERT(atomic_read(&pool->pool_refcount) > 1);

index c993f25..66774c9 100644
@@ -229,7 +229,7 @@ static int lov_tgt_seq_show(struct seq_file *p, void *v)
 			  tgt->ltd_active ? "" : "IN");
 }
 
-struct seq_operations lov_tgt_sops = {
+static struct seq_operations lov_tgt_sops = {
 	.start = lov_tgt_seq_start,
 	.stop = lov_tgt_seq_stop,
 	.next = lov_tgt_seq_next,

@@ -258,7 +258,7 @@ LPROC_SEQ_FOPS_RO_TYPE(lov, kbytestotal);
 LPROC_SEQ_FOPS_RO_TYPE(lov, kbytesfree);
 LPROC_SEQ_FOPS_RO_TYPE(lov, kbytesavail);
 
-struct lprocfs_vars lprocfs_lov_obd_vars[] = {
+static struct lprocfs_vars lprocfs_lov_obd_vars[] = {
 	{ "uuid",	  &lov_uuid_fops,	  NULL, 0 },
 	{ "stripesize",   &lov_stripesize_fops,   NULL },
 	{ "stripeoffset", &lov_stripeoffset_fops, NULL },

index 16341c8..36e257c 100644
@@ -143,7 +143,7 @@ static ssize_t mdc_kuc_write(struct file *file, const char *buffer,
 	return count;
 }
 
-struct file_operations mdc_kuc_fops = {
+static struct file_operations mdc_kuc_fops = {
 	.open		= mdc_kuc_open,
 	.write		= mdc_kuc_write,
 	.release	= single_release,

202 lines not on this page · raw message

index bbef5c9..a992e79 100644
@@ -95,7 +95,8 @@ int mgc_fsname2resid(char *fsname, struct ldlm_res_id *res_id, int type)
 }
 EXPORT_SYMBOL(mgc_fsname2resid);
 
-int mgc_logname2resid(char *logname, struct ldlm_res_id *res_id, int type)
+static int mgc_logname2resid(char *logname, struct ldlm_res_id *res_id,
+			     int type)
 {
 	char *name_end;
 	int len;

@@ -377,7 +378,7 @@ out_err:
 	return rc;
 }
 
-DEFINE_MUTEX(llog_process_lock);
+static DEFINE_MUTEX(llog_process_lock);
 
 /** Stop watching for updates on this log.
  */

@@ -952,9 +953,9 @@ static int mgc_target_register(struct obd_export *exp,
 	return rc;
 }
 
-int mgc_set_info_async(const struct lu_env *env, struct obd_export *exp,
-		       u32 keylen, void *key, u32 vallen,
-		       void *val, struct ptlrpc_request_set *set)
+static int mgc_set_info_async(const struct lu_env *env, struct obd_export *exp,
+			      u32 keylen, void *key, u32 vallen,
+			      void *val, struct ptlrpc_request_set *set)
 {
 	int rc = -EINVAL;
 

@@ -1712,7 +1713,7 @@ out:
 	return rc;
 }
 
-struct obd_ops mgc_obd_ops = {
+static struct obd_ops mgc_obd_ops = {
 	.o_owner	= THIS_MODULE,
 	.o_setup	= mgc_setup,
 	.o_precleanup   = mgc_precleanup,

@@ -1729,7 +1730,7 @@ struct obd_ops mgc_obd_ops = {
 	.o_process_config = mgc_process_config,
 };
 
-int __init mgc_init(void)
+static int __init mgc_init(void)
 {
 	return class_register_type(&mgc_obd_ops, NULL, NULL,
 				   LUSTRE_MGC_NAME, NULL);

index ce96bd2..9ce3f71 100644
@@ -386,7 +386,8 @@ void cache_stats_init(struct cache_stats *cs, const char *name)
 		atomic_set(&cs->cs_stats[i], 0);
 }
 
-int cache_stats_print(const struct cache_stats *cs, struct seq_file *m, int h)
+static int cache_stats_print(const struct cache_stats *cs, struct seq_file *m,
+			     int h)
 {
 	int i;
 	/*

index 7265ecb..eb9bf7d 100644
@@ -61,7 +61,7 @@ __u64 obd_alloc;
 EXPORT_SYMBOL(obd_alloc);
 __u64 obd_pages;
 EXPORT_SYMBOL(obd_pages);
-DEFINE_SPINLOCK(obd_updatemax_lock);
+static DEFINE_SPINLOCK(obd_updatemax_lock);
 
 /* The following are visible and mutable through /proc/sys/lustre/. */
 unsigned int obd_alloc_fail_rate = 0;

@@ -170,7 +170,7 @@ static inline void obd_conn2data(struct obd_ioctl_data *data,
 	data->ioc_cookie = conn->cookie;
 }
 
-int class_resolve_dev_name(__u32 len, const char *name)
+static int class_resolve_dev_name(__u32 len, const char *name)
 {
 	int rc;
 	int dev;

@@ -442,7 +442,7 @@ int class_handle_ioctl(unsigned int cmd, unsigned long arg)
 extern struct miscdevice obd_psdev;
 
 #define OBD_INIT_CHECK
-int obd_init_checks(void)
+static int obd_init_checks(void)
 {
 	__u64 u64val, div64val;
 	char buf[64];

index ac8db2f..2e6d61d 100644
@@ -46,14 +46,14 @@
 extern struct list_head obd_types;
 spinlock_t obd_types_lock;
 
-struct kmem_cache *obd_device_cachep;
+static struct kmem_cache *obd_device_cachep;
 struct kmem_cache *obdo_cachep;
 EXPORT_SYMBOL(obdo_cachep);
-struct kmem_cache *import_cachep;
+static struct kmem_cache *import_cachep;
 
-struct list_head      obd_zombie_imports;
-struct list_head      obd_zombie_exports;
-spinlock_t  obd_zombie_impexp_lock;
+static struct list_head      obd_zombie_imports;
+static struct list_head      obd_zombie_exports;
+static spinlock_t  obd_zombie_impexp_lock;
 static void obd_zombie_impexp_notify(void);
 static void obd_zombie_export_add(struct obd_export *exp);
 static void obd_zombie_import_add(struct obd_import *imp);

@@ -930,7 +930,7 @@ void class_unlink_export(struct obd_export *exp)
 EXPORT_SYMBOL(class_unlink_export);
 
 /* Import management functions */
-void class_import_destroy(struct obd_import *imp)
+static void class_import_destroy(struct obd_import *imp)
 {
 	CDEBUG(D_IOCTL, "destroying import %p for %s\n", imp,
 		imp->imp_obd->obd_name);

@@ -1128,7 +1128,7 @@ int class_connect(struct lustre_handle *conn, struct obd_device *obd,
 EXPORT_SYMBOL(class_connect);
 
 /* if export is involved in recovery then clean up related things */
-void class_export_recovery_cleanup(struct obd_export *exp)
+static void class_export_recovery_cleanup(struct obd_export *exp)
 {
 	struct obd_device *obd = exp->exp_obd;
 

index 66ceab2..d6f6dee 100644
@@ -73,7 +73,7 @@
 #include "../../include/lustre_ver.h"
 #include "../../include/lustre/lustre_build_version.h"
 
-int proc_version;
+static int proc_version;
 
 /* buffer MUST be at least the size of obd_ioctl_hdr */
 int obd_ioctl_getdata(char **buf, int *len, void *arg)

@@ -213,7 +213,7 @@ struct miscdevice obd_psdev = {
 
 
 #if defined (CONFIG_PROC_FS)
-int obd_proc_version_seq_show(struct seq_file *m, void *v)
+static int obd_proc_version_seq_show(struct seq_file *m, void *v)
 {
 	return seq_printf(m, "lustre: %s\nkernel: %s\nbuild:  %s\n",
 			LUSTRE_VERSION_STRING, "patchless_client",

@@ -221,7 +221,7 @@ int obd_proc_version_seq_show(struct seq_file *m, void *v)
 }
 LPROC_SEQ_FOPS_RO(obd_proc_version);
 
-int obd_proc_pinger_seq_show(struct seq_file *m, void *v)
+static int obd_proc_pinger_seq_show(struct seq_file *m, void *v)
 {
 	return seq_printf(m, "%s\n", "on");
 }

@@ -321,7 +321,7 @@ LPROC_SEQ_FOPS(obd_proc_jobid_name);
 struct proc_dir_entry *proc_lustre_root = NULL;
 EXPORT_SYMBOL(proc_lustre_root);
 
-struct lprocfs_vars lprocfs_base[] = {
+static struct lprocfs_vars lprocfs_base[] = {
 	{ "version", &obd_proc_version_fops },
 	{ "pinger", &obd_proc_pinger_fops },
 	{ "health_check", &obd_proc_health_fops },

@@ -379,7 +379,7 @@ static int obd_device_list_seq_show(struct seq_file *p, void *v)
 			  atomic_read(&obd->obd_refcount));
 }
 
-struct seq_operations obd_device_list_sops = {
+static struct seq_operations obd_device_list_sops = {
 	.start = obd_device_list_seq_start,
 	.stop = obd_device_list_seq_stop,
 	.next = obd_device_list_seq_next,

@@ -400,7 +400,7 @@ static int obd_device_list_open(struct inode *inode, struct file *file)
 	return 0;
 }
 
-struct file_operations obd_device_list_fops = {
+static struct file_operations obd_device_list_fops = {
 	.owner   = THIS_MODULE,
 	.open    = obd_device_list_open,
 	.read    = seq_read,

index 6e139cf..e0f15d7 100644
@@ -527,8 +527,9 @@ int llog_cat_cancel_records(const struct lu_env *env,
 }
 EXPORT_SYMBOL(llog_cat_cancel_records);
 
-int llog_cat_process_cb(const struct lu_env *env, struct llog_handle *cat_llh,
-			struct llog_rec_hdr *rec, void *data)
+static int llog_cat_process_cb(const struct lu_env *env,
+			       struct llog_handle *cat_llh,
+			       struct llog_rec_hdr *rec, void *data)
 {
 	struct llog_process_data *d = data;
 	struct llog_logid_rec *lir = (struct llog_logid_rec *)rec;

@@ -692,7 +693,7 @@ int llog_cat_reverse_process(const struct lu_env *env,
 }
 EXPORT_SYMBOL(llog_cat_reverse_process);
 
-int llog_cat_set_first_idx(struct llog_handle *cathandle, int index)
+static int llog_cat_set_first_idx(struct llog_handle *cathandle, int index)
 {
 	struct llog_log_hdr *llh = cathandle->lgh_hdr;
 	int i, bitmap_size, idx;

index 686bc18..2edbd49 100644
@@ -1256,7 +1256,7 @@ static int lprocfs_stats_seq_open(struct inode *inode, struct file *file)
 	return 0;
 }
 
-struct file_operations lprocfs_stats_seq_fops = {
+static struct file_operations lprocfs_stats_seq_fops = {
 	.owner   = THIS_MODULE,
 	.open    = lprocfs_stats_seq_open,
 	.read    = seq_read,

@@ -1538,8 +1538,8 @@ void lprocfs_init_ldlm_stats(struct lprocfs_stats *ldlm_stats)
 }
 EXPORT_SYMBOL(lprocfs_init_ldlm_stats);
 
-int lprocfs_exp_print_uuid(struct cfs_hash *hs, struct cfs_hash_bd *bd,
-			   struct hlist_node *hnode, void *data)
+static int lprocfs_exp_print_uuid(struct cfs_hash *hs, struct cfs_hash_bd *bd,
+				  struct hlist_node *hnode, void *data)
 
 {
 	struct obd_export *exp = cfs_hash_object(hs, hnode);

@@ -1569,8 +1569,8 @@ struct exp_hash_cb_data {
 	bool		first;
 };
 
-int lprocfs_exp_print_hash(struct cfs_hash *hs, struct cfs_hash_bd *bd,
-			   struct hlist_node *hnode, void *cb_data)
+static int lprocfs_exp_print_hash(struct cfs_hash *hs, struct cfs_hash_bd *bd,
+				  struct hlist_node *hnode, void *cb_data)
 
 {
 	struct exp_hash_cb_data *data = (struct exp_hash_cb_data *)cb_data;

index 2fc037c..e2c817a 100644
@@ -427,7 +427,7 @@ LU_KEY_INIT_FINI(lu_global, struct lu_cdebug_data);
  * Key, holding temporary buffer. This key is registered very early by
  * lu_global_init().
  */
-struct lu_context_key lu_global_key = {
+static struct lu_context_key lu_global_key = {
 	.lct_tags = LCT_MD_THREAD | LCT_DT_THREAD |
 		    LCT_MG_THREAD | LCT_CL_THREAD | LCT_LOCAL,
 	.lct_init = lu_global_key_init,

@@ -942,7 +942,7 @@ static void lu_obj_hop_put_locked(struct cfs_hash *hs, struct hlist_node *hnode)
 	LBUG(); /* we should never called it */
 }
 
-cfs_hash_ops_t lu_site_hash_ops = {
+static cfs_hash_ops_t lu_site_hash_ops = {
 	.hs_hash	= lu_obj_hop_hash,
 	.hs_key	 = lu_obj_hop_key,
 	.hs_keycmp      = lu_obj_hop_keycmp,

@@ -1912,13 +1912,13 @@ static unsigned long lu_cache_shrink_scan(struct shrinker *sk,
 /**
  * Environment to be used in debugger, contains all tags.
  */
-struct lu_env lu_debugging_env;
+static struct lu_env lu_debugging_env;
 
 /**
  * Debugging printer function using printk().
  */
-int lu_printk_printer(const struct lu_env *env,
-		      void *unused, const char *format, ...)
+static int lu_printk_printer(const struct lu_env *env,
+			     void *unused, const char *format, ...)
 {
 	va_list args;
 

index 47213a9..3913fd6 100644
@@ -804,7 +804,7 @@ EXPORT_SYMBOL(class_add_conn);
 
 /** Remove a failover nid location.
  */
-int class_del_conn(struct obd_device *obd, struct lustre_cfg *lcfg)
+static int class_del_conn(struct obd_device *obd, struct lustre_cfg *lcfg)
 {
 	struct obd_import *imp;
 	struct obd_uuid uuid;

@@ -833,7 +833,7 @@ int class_del_conn(struct obd_device *obd, struct lustre_cfg *lcfg)
 	return rc;
 }
 
-LIST_HEAD(lustre_profile_list);
+static LIST_HEAD(lustre_profile_list);
 
 struct lustre_profile *class_get_profile(const char *prof)
 {

@@ -852,8 +852,8 @@ EXPORT_SYMBOL(class_get_profile);
  * This defines the mdc and osc names to use for a client.
  * This also is used to define the lov to be used by a mdt.
  */
-int class_add_profile(int proflen, char *prof, int osclen, char *osc,
-		      int mdclen, char *mdc)
+static int class_add_profile(int proflen, char *prof, int osclen, char *osc,
+			     int mdclen, char *mdc)
 {
 	struct lustre_profile *lprof;
 	int err = 0;

index 1260c87..ea389ee 100644
@@ -200,7 +200,7 @@ int lustre_start_simple(char *obdname, char *type, char *uuid,
 	return rc;
 }
 
-DEFINE_MUTEX(mgc_start_lock);
+static DEFINE_MUTEX(mgc_start_lock);
 
 /** Set up a mgc obd to process startup logs
  *

@@ -553,7 +553,7 @@ out:
 
 /***************** lustre superblock **************/
 
-struct lustre_sb_info *lustre_init_lsi(struct super_block *sb)
+static struct lustre_sb_info *lustre_init_lsi(struct super_block *sb)
 {
 	struct lustre_sb_info *lsi;
 

@@ -1195,7 +1195,7 @@ struct lustre_mount_data2 {
  * and this is where we start setting things up.
  * @param data Mount options (e.g. -o flock,abort_recov)
  */
-int lustre_fill_super(struct super_block *sb, void *data, int silent)
+static int lustre_fill_super(struct super_block *sb, void *data, int silent)
 {
 	struct lustre_mount_data *lmd;
 	struct lustre_mount_data2 *lmd2 = data;

@@ -1286,8 +1286,8 @@ void lustre_register_kill_super_cb(void (*cfs)(struct super_block *sb))
 EXPORT_SYMBOL(lustre_register_kill_super_cb);
 
 /***************** FS registration ******************/
-struct dentry *lustre_mount(struct file_system_type *fs_type, int flags,
-				const char *devname, void *data)
+static struct dentry *lustre_mount(struct file_system_type *fs_type, int flags,
+				   const char *devname, void *data)
 {
 	struct lustre_mount_data2 lmd2 = {
 		.lmd2_data = data,

@@ -1297,7 +1297,7 @@ struct dentry *lustre_mount(struct file_system_type *fs_type, int flags,
 	return mount_nodev(fs_type, flags, &lmd2, lustre_fill_super);
 }
 
-void lustre_kill_super(struct super_block *sb)
+static void lustre_kill_super(struct super_block *sb)
 {
 	struct lustre_sb_info *lsi = s2lsi(sb);
 

@@ -1309,7 +1309,7 @@ void lustre_kill_super(struct super_block *sb)
 
 /** Register the "lustre" fs type
  */
-struct file_system_type lustre_fs_type = {
+static struct file_system_type lustre_fs_type = {
 	.owner	= THIS_MODULE,
 	.name	 = "lustre",
 	.mount	= lustre_mount,

index a6ad875..7ea28e7 100644
@@ -2131,7 +2131,7 @@ static struct obd_ops echo_client_obd_ops = {
 	.o_disconnect  = echo_client_disconnect
 };
 
-int echo_client_init(void)
+static int echo_client_init(void)
 {
 	struct lprocfs_static_vars lvars = { NULL };
 	int rc;

@@ -2150,7 +2150,7 @@ int echo_client_init(void)
 	return rc;
 }
 
-void echo_client_exit(void)
+static void echo_client_exit(void)
 {
 	class_unregister_type(LUSTRE_ECHO_CLIENT_NAME);
 	lu_kmem_fini(echo_caches);

index ec04935..9d3a6e0 100644
@@ -581,9 +581,9 @@ static inline int overlapped(struct osc_extent *ex1, struct osc_extent *ex2)
  * Find or create an extent which includes @index, core function to manage
  * extent tree.
  */
-struct osc_extent *osc_extent_find(const struct lu_env *env,
-				   struct osc_object *obj, pgoff_t index,
-				   int *grants)
+static struct osc_extent *osc_extent_find(const struct lu_env *env,
+					  struct osc_object *obj, pgoff_t index,
+					  int *grants)
 
 {
 	struct client_obd *cli = osc_cli(obj);

@@ -1374,8 +1374,8 @@ static void __osc_unreserve_grant(struct client_obd *cli,
 	}
 }
 
-void osc_unreserve_grant(struct client_obd *cli,
-			 unsigned int reserved, unsigned int unused)
+static void osc_unreserve_grant(struct client_obd *cli,
+				unsigned int reserved, unsigned int unused)
 {
 	client_obd_list_lock(&cli->cl_loi_list_lock);
 	__osc_unreserve_grant(cli, reserved, unused);

index 6900058..359a34fe 100644
@@ -160,8 +160,8 @@ static int osc_attr_get(const struct lu_env *env, struct cl_object *obj,
 	return 0;
 }
 
-int osc_attr_set(const struct lu_env *env, struct cl_object *obj,
-		 const struct cl_attr *attr, unsigned valid)
+static int osc_attr_set(const struct lu_env *env, struct cl_object *obj,
+			const struct cl_attr *attr, unsigned valid)
 {
 	struct lov_oinfo *oinfo = cl2osc(obj)->oo_oinfo;
 	struct ost_lvb   *lvb   = &oinfo->loi_lvb;

index fcd079b..7b3578e 100644
@@ -439,8 +439,8 @@ static void osc_page_delete(const struct lu_env *env,
 	osc_lru_del(osc_cli(obj), opg, true);
 }
 
-void osc_page_clip(const struct lu_env *env, const struct cl_page_slice *slice,
-		   int from, int to)
+static void osc_page_clip(const struct lu_env *env,
+			  const struct cl_page_slice *slice, int from, int to)
 {
 	struct osc_page       *opg = cl2osc_page(slice);
 	struct osc_async_page *oap = &opg->ops_oap;

index ca16c08..aca461f 100644
@@ -3303,7 +3303,7 @@ static int osc_process_config(struct obd_device *obd, u32 len, void *buf)
 	return osc_process_config_base(obd, buf);
 }
 
-struct obd_ops osc_obd_ops = {
+static struct obd_ops osc_obd_ops = {
 	.o_owner		= THIS_MODULE,
 	.o_setup		= osc_setup,
 	.o_precleanup	   = osc_precleanup,

@@ -3337,7 +3337,7 @@ extern struct lu_kmem_descr osc_caches[];
 extern spinlock_t osc_ast_guard;
 extern struct lock_class_key osc_ast_guard_class;
 
-int __init osc_init(void)
+static int __init osc_init(void)
 {
 	struct lprocfs_static_vars lvars = { NULL };
 	int rc;

index 38cc931..0b07443 100644
@@ -379,7 +379,7 @@ static int ptlrpc_at_recv_early_reply(struct ptlrpc_request *req)
 	return rc;
 }
 
-struct kmem_cache *request_cache;
+static struct kmem_cache *request_cache;
 
 int ptlrpc_request_cache_init(void)
 {

index 32dfffa..8d3ad2a 100644
@@ -486,7 +486,7 @@ int ptlrpc_uuid_to_peer(struct obd_uuid *uuid,
 	return rc;
 }
 
-void ptlrpc_ni_fini(void)
+static void ptlrpc_ni_fini(void)
 {
 	wait_queue_head_t	 waitq;
 	struct l_wait_info  lwi;

@@ -530,7 +530,7 @@ lnet_pid_t ptl_get_pid(void)
 	return pid;
 }
 
-int ptlrpc_ni_init(void)
+static int ptlrpc_ni_init(void)
 {
 	int	      rc;
 	lnet_pid_t       pid;

index 78364ec..a2950dc 100644
@@ -2002,7 +2002,7 @@ static void *__req_capsule_get(struct req_capsule *pill,
 /**
  * Dump a request and/or reply
  */
-void __req_capsule_dump(struct req_capsule *pill, enum req_location loc)
+static void __req_capsule_dump(struct req_capsule *pill, enum req_location loc)
 {
 	const struct    req_format *fmt;
 	const struct    req_msg_field *field;

index 0c3f667..8bc4541 100644
@@ -45,7 +45,7 @@
 #include "ptlrpc_internal.h"
 
 
-struct ll_rpc_opcode {
+static struct ll_rpc_opcode {
 	__u32       opcode;
 	const char *opname;
 } ll_rpc_opcode_table[LUSTRE_MAX_OPCODES] = {

@@ -136,7 +136,7 @@ struct ll_rpc_opcode {
 	{ UPDATE_OBJ,	    "update_obj" },
 };
 
-struct ll_eopcode {
+static struct ll_eopcode {
 	__u32       opcode;
 	const char *opname;
 } ll_eopcode_table[EXTRA_LAST_OPC] = {

@@ -175,15 +175,16 @@ const char *ll_opcode2str(__u32 opcode)
 	return ll_rpc_opcode_table[offset].opname;
 }
 
-const char *ll_eopcode2str(__u32 opcode)
+static const char *ll_eopcode2str(__u32 opcode)
 {
 	LASSERT(ll_eopcode_table[opcode].opcode == opcode);
 	return ll_eopcode_table[opcode].opname;
 }
 #if defined (CONFIG_PROC_FS)
-void ptlrpc_lprocfs_register(struct proc_dir_entry *root, char *dir,
-			     char *name, struct proc_dir_entry **procroot_ret,
-			     struct lprocfs_stats **stats_ret)
+static void ptlrpc_lprocfs_register(struct proc_dir_entry *root, char *dir,
+				    char *name,
+				    struct proc_dir_entry **procroot_ret,
+				    struct lprocfs_stats **stats_ret)
 {
 	struct proc_dir_entry *svc_procroot;
 	struct lprocfs_stats *svc_stats;

@@ -723,7 +724,7 @@ struct ptlrpc_srh_iterator {
 	struct ptlrpc_request	*srhi_req;
 };
 
-int
+static int
 ptlrpc_lprocfs_svc_req_history_seek(struct ptlrpc_service_part *svcpt,
 				    struct ptlrpc_srh_iterator *srhi,
 				    __u64 seq)

index 60552f4..c195043 100644
@@ -437,8 +437,8 @@ void *lustre_msg_buf(struct lustre_msg *m, int n, int min_size)
 }
 EXPORT_SYMBOL(lustre_msg_buf);
 
-int lustre_shrink_msg_v2(struct lustre_msg_v2 *msg, int segment,
-			 unsigned int newlen, int move_data)
+static int lustre_shrink_msg_v2(struct lustre_msg_v2 *msg, int segment,
+				unsigned int newlen, int move_data)
 {
 	char   *tail = NULL, *newpos;
 	int     tail_len = 0, n;

@@ -1979,7 +1979,7 @@ void lustre_swab_fid2path(struct getinfo_fid2path *gf)
 }
 EXPORT_SYMBOL(lustre_swab_fid2path);
 
-void lustre_swab_fiemap_extent(struct ll_fiemap_extent *fm_extent)
+static void lustre_swab_fiemap_extent(struct ll_fiemap_extent *fm_extent)
 {
 	__swab64s(&fm_extent->fe_logical);
 	__swab64s(&fm_extent->fe_physical);

@@ -2458,7 +2458,7 @@ void lustre_swab_hsm_state_set(struct hsm_state_set *hss)
 }
 EXPORT_SYMBOL(lustre_swab_hsm_state_set);
 
-void lustre_swab_hsm_extent(struct hsm_extent *extent)
+static void lustre_swab_hsm_extent(struct hsm_extent *extent)
 {
 	__swab64s(&extent->offset);
 	__swab64s(&extent->length);

index b9cbbbd5..2f9787e 100644
@@ -91,7 +91,7 @@ int ptlrpc_obd_ping(struct obd_device *obd)
 }
 EXPORT_SYMBOL(ptlrpc_obd_ping);
 
-int ptlrpc_ping(struct obd_import *imp)
+static int ptlrpc_ping(struct obd_import *imp)
 {
 	struct ptlrpc_request *req;
 

@@ -110,7 +110,7 @@ int ptlrpc_ping(struct obd_import *imp)
 	return 0;
 }
 
-void ptlrpc_update_next_ping(struct obd_import *imp, int soon)
+static void ptlrpc_update_next_ping(struct obd_import *imp, int soon)
 {
 	int time = soon ? PING_INTERVAL_SHORT : PING_INTERVAL;
 	if (imp->imp_state == LUSTRE_IMP_DISCON) {

@@ -141,7 +141,7 @@ static inline int ptlrpc_next_reconnect(struct obd_import *imp)
 		return cfs_time_shift(obd_timeout);
 }
 
-long pinger_check_timeout(unsigned long time)
+static long pinger_check_timeout(unsigned long time)
 {
 	struct timeout_item *item;
 	unsigned long timeout = PING_INTERVAL;

@@ -428,8 +428,9 @@ EXPORT_SYMBOL(ptlrpc_pinger_del_import);
  * Register a timeout callback to the pinger list, and the callback will
  * be called when timeout happens.
  */
-struct timeout_item *ptlrpc_new_timeout(int time, enum timeout_event event,
-					timeout_cb_t cb, void *data)
+static struct timeout_item *ptlrpc_new_timeout(int time,
+					       enum timeout_event event,
+					       timeout_cb_t cb, void *data)
 {
 	struct timeout_item *ti;
 

@@ -554,7 +555,7 @@ void ptlrpc_pinger_wake_up(void)
 static int	       pet_refcount = 0;
 static int	       pet_state;
 static wait_queue_head_t       pet_waitq;
-LIST_HEAD(pet_list);
+static LIST_HEAD(pet_list);
 static DEFINE_SPINLOCK(pet_lock);
 
 int ping_evictor_wake(struct obd_export *exp)

index 5268887..deef36f 100644
@@ -51,7 +51,7 @@ extern spinlock_t ptlrpc_rs_debug_lock;
 extern struct mutex pinger_mutex;
 extern struct mutex ptlrpcd_mutex;
 
-__init int ptlrpc_init(void)
+static __init int ptlrpc_init(void)
 {
 	int rc, cleanup_phase = 0;
 

index a8df8a7..56c420e 100644
@@ -69,7 +69,7 @@ LIST_HEAD(ptlrpc_all_services);
 /** Used to protect the \e ptlrpc_all_services list */
 struct mutex ptlrpc_all_services_mutex;
 
-struct ptlrpc_request_buffer_desc *
+static struct ptlrpc_request_buffer_desc *
 ptlrpc_alloc_rqbd(struct ptlrpc_service_part *svcpt)
 {
 	struct ptlrpc_service		  *svc = svcpt->scp_service;

@@ -99,7 +99,7 @@ ptlrpc_alloc_rqbd(struct ptlrpc_service_part *svcpt)
 	return rqbd;
 }
 
-void
+static void
 ptlrpc_free_rqbd(struct ptlrpc_request_buffer_desc *rqbd)
 {
 	struct ptlrpc_service_part *svcpt = rqbd->rqbd_svcpt;

@@ -116,7 +116,7 @@ ptlrpc_free_rqbd(struct ptlrpc_request_buffer_desc *rqbd)
 	OBD_FREE_PTR(rqbd);
 }
 
-int
+static int
 ptlrpc_grow_req_bufs(struct ptlrpc_service_part *svcpt, int post)
 {
 	struct ptlrpc_service		  *svc = svcpt->scp_service;

@@ -3067,7 +3067,7 @@ EXPORT_SYMBOL(ptlrpc_unregister_service);
  * Right now, it just checks to make sure that requests aren't languishing
  * in the queue.  We'll use this health check to govern whether a node needs
  * to be shot, so it's intentionally non-aggressive. */
-int ptlrpc_svcpt_health_check(struct ptlrpc_service_part *svcpt)
+static int ptlrpc_svcpt_health_check(struct ptlrpc_service_part *svcpt)
 {
 	struct ptlrpc_request		*request = NULL;
 	struct timeval			right_now;