extern lnet_t the_lnet; /* THE network */
+#if !defined(__KERNEL__) || defined(LNET_USE_LIB_FREELIST)
+/* 1 CPT, simplify implementation... */
+# define LNET_CPT_MAX_BITS 0
+
+#else /* KERNEL and no freelist */
+
+# if (BITS_PER_LONG == 32)
+/* 2 CPTs, allowing more CPTs might make us under memory pressure */
+# define LNET_CPT_MAX_BITS 1
+
+# else /* 64-bit system */
+/*
+ * 256 CPTs for thousands of CPUs, allowing more CPTs might make us
+ * under risk of consuming all lh_cooke.
+ */
+# define LNET_CPT_MAX_BITS 8
+# endif /* BITS_PER_LONG == 32 */
+#endif
+
+/* max allowed CPT number */
+#define LNET_CPT_MAX (1 << LNET_CPT_MAX_BITS)
+
+#define LNET_CPT_NUMBER (the_lnet.ln_cpt_number)
+#define LNET_CPT_BITS (the_lnet.ln_cpt_bits)
+#define LNET_CPT_MASK ((1ULL << LNET_CPT_BITS) - 1)
+
+/** exclusive lock */
+#define LNET_LOCK_EX CFS_PERCPT_LOCK_EX
+
static inline int lnet_is_wire_handle_none (lnet_handle_wire_t *wh)
{
return (wh->wh_interface_cookie == LNET_WIRE_HANDLE_COOKIE_NONE &&
lnet_md_exhausted(md));
}
-static inline unsigned int
-lnet_match_to_hash(lnet_process_id_t id, __u64 mbits)
+#define lnet_cpt_table() (the_lnet.ln_cpt_table)
+#define lnet_cpt_current() cfs_cpt_current(the_lnet.ln_cpt_table, 1)
+
+static inline int
+lnet_cpt_of_cookie(__u64 cookie)
+{
+ unsigned int cpt = (cookie >> LNET_COOKIE_TYPE_BITS) & LNET_CPT_MASK;
+
+ /* LNET_CPT_NUMBER doesn't have to be power2, which means we can
+ * get illegal cpt from it's invalid cookie */
+ return cpt < LNET_CPT_NUMBER ? cpt : cpt % LNET_CPT_NUMBER;
+}
+
+static inline void
+lnet_res_lock(int cpt)
+{
+ cfs_percpt_lock(the_lnet.ln_res_lock, cpt);
+}
+
+static inline void
+lnet_res_unlock(int cpt)
{
- mbits += id.nid + id.pid;
- return cfs_hash_long((unsigned long)mbits, LNET_PORTAL_HASH_BITS);
+ cfs_percpt_unlock(the_lnet.ln_res_lock, cpt);
+}
+
+static inline int
+lnet_res_lock_current(void)
+{
+ int cpt = lnet_cpt_current();
+
+ lnet_res_lock(cpt);
+ return cpt;
}
#ifdef __KERNEL__
-#define LNET_LOCK() cfs_spin_lock(&the_lnet.ln_lock)
-#define LNET_UNLOCK() cfs_spin_unlock(&the_lnet.ln_lock)
-#define LNET_MUTEX_LOCK(m) cfs_mutex_lock(m)
-#define LNET_MUTEX_UNLOCK(m) cfs_mutex_unlock(m)
-#else
+
+#define lnet_ptl_lock(ptl) cfs_spin_lock(&(ptl)->ptl_lock)
+#define lnet_ptl_unlock(ptl) cfs_spin_unlock(&(ptl)->ptl_lock)
+#define lnet_eq_wait_lock() cfs_spin_lock(&the_lnet.ln_eq_wait_lock)
+#define lnet_eq_wait_unlock() cfs_spin_unlock(&the_lnet.ln_eq_wait_lock)
+#define LNET_LOCK() cfs_spin_lock(&the_lnet.ln_lock)
+#define LNET_UNLOCK() cfs_spin_unlock(&the_lnet.ln_lock)
+#define LNET_MUTEX_LOCK(m) cfs_mutex_lock(m)
+#define LNET_MUTEX_UNLOCK(m) cfs_mutex_unlock(m)
+
+#else /* !__KERNEL__ */
+
# ifndef HAVE_LIBPTHREAD
#define LNET_SINGLE_THREADED_LOCK(l) \
do { \
(l) = 0; \
} while (0)
-#define LNET_LOCK() LNET_SINGLE_THREADED_LOCK(the_lnet.ln_lock)
-#define LNET_UNLOCK() LNET_SINGLE_THREADED_UNLOCK(the_lnet.ln_lock)
-#define LNET_MUTEX_LOCK(m) LNET_SINGLE_THREADED_LOCK(*(m))
-#define LNET_MUTEX_UNLOCK(m) LNET_SINGLE_THREADED_UNLOCK(*(m))
-# else
-#define LNET_LOCK() pthread_mutex_lock(&the_lnet.ln_lock)
-#define LNET_UNLOCK() pthread_mutex_unlock(&the_lnet.ln_lock)
-#define LNET_MUTEX_LOCK(m) pthread_mutex_lock(m)
-#define LNET_MUTEX_UNLOCK(m) pthread_mutex_unlock(m)
-# endif
-#endif
+#define LNET_LOCK() LNET_SINGLE_THREADED_LOCK(the_lnet.ln_lock)
+#define LNET_UNLOCK() LNET_SINGLE_THREADED_UNLOCK(the_lnet.ln_lock)
+#define LNET_MUTEX_LOCK(m) LNET_SINGLE_THREADED_LOCK(*(m))
+#define LNET_MUTEX_UNLOCK(m) LNET_SINGLE_THREADED_UNLOCK(*(m))
+
+#define lnet_ptl_lock(ptl) \
+ LNET_SINGLE_THREADED_LOCK((ptl)->ptl_lock)
+#define lnet_ptl_unlock(ptl) \
+ LNET_SINGLE_THREADED_UNLOCK((ptl)->ptl_lock)
+
+#define lnet_eq_wait_lock() \
+ LNET_SINGLE_THREADED_LOCK(the_lnet.ln_eq_wait_lock)
+#define lnet_eq_wait_unlock() \
+ LNET_SINGLE_THREADED_UNLOCK(the_lnet.ln_eq_wait_lock)
+
+# else /* HAVE_LIBPTHREAD */
+
+#define LNET_LOCK() pthread_mutex_lock(&the_lnet.ln_lock)
+#define LNET_UNLOCK() pthread_mutex_unlock(&the_lnet.ln_lock)
+#define LNET_MUTEX_LOCK(m) pthread_mutex_lock(m)
+#define LNET_MUTEX_UNLOCK(m) pthread_mutex_unlock(m)
+
+#define lnet_ptl_lock(ptl) pthread_mutex_lock(&(ptl)->ptl_lock)
+#define lnet_ptl_unlock(ptl) pthread_mutex_unlock(&(ptl)->ptl_lock)
+
+#define lnet_eq_wait_lock() pthread_mutex_lock(&the_lnet.ln_eq_wait_lock)
+#define lnet_eq_wait_unlock() pthread_mutex_unlock(&the_lnet.ln_eq_wait_lock)
+
+# endif /* HAVE_LIBPTHREAD */
+#endif /* __KERNEL__ */
#define MAX_PORTALS 64
+/* these are only used by code with LNET_USE_LIB_FREELIST, but we still
+ * exported them to !LNET_USE_LIB_FREELIST for easy implemetation */
+#define LNET_FL_MAX_MES 2048
+#define LNET_FL_MAX_MDS 2048
+#define LNET_FL_MAX_EQS 512
+#define LNET_FL_MAX_MSGS 2048 /* Outstanding messages */
+
#ifdef LNET_USE_LIB_FREELIST
-#define MAX_MES 2048
-#define MAX_MDS 2048
-#define MAX_MSGS 2048 /* Outstanding messages */
-#define MAX_EQS 512
+int lnet_freelist_init(lnet_freelist_t *fl, int n, int size);
+void lnet_freelist_fini(lnet_freelist_t *fl);
static inline void *
lnet_freelist_alloc (lnet_freelist_t *fl)
static inline lnet_eq_t *
lnet_eq_alloc (void)
{
- /* NEVER called with liblock held */
- lnet_eq_t *eq;
+ /* NEVER called with resource lock held */
+ struct lnet_res_container *rec = &the_lnet.ln_eq_container;
+ lnet_eq_t *eq;
- LNET_LOCK();
- eq = (lnet_eq_t *)lnet_freelist_alloc(&the_lnet.ln_free_eqs);
- LNET_UNLOCK();
+ LASSERT(LNET_CPT_NUMBER == 1);
- return (eq);
+ lnet_res_lock(0);
+ eq = (lnet_eq_t *)lnet_freelist_alloc(&rec->rec_freelist);
+ lnet_res_unlock(0);
+
+ return eq;
}
static inline void
lnet_eq_free_locked(lnet_eq_t *eq)
{
/* ALWAYS called with resource lock held */
- lnet_freelist_free(&the_lnet.ln_free_eqs, eq);
+ struct lnet_res_container *rec = &the_lnet.ln_eq_container;
+
+ LASSERT(LNET_CPT_NUMBER == 1);
+ lnet_freelist_free(&rec->rec_freelist, eq);
}
static inline void
lnet_eq_free(lnet_eq_t *eq)
{
- LNET_LOCK();
+ lnet_res_lock(0);
lnet_eq_free_locked(eq);
- LNET_UNLOCK();
+ lnet_res_unlock(0);
}
static inline lnet_libmd_t *
lnet_md_alloc (lnet_md_t *umd)
{
- /* NEVER called with liblock held */
- lnet_libmd_t *md;
+ /* NEVER called with resource lock held */
+ struct lnet_res_container *rec = the_lnet.ln_md_containers[0];
+ lnet_libmd_t *md;
- LNET_LOCK();
- md = (lnet_libmd_t *)lnet_freelist_alloc(&the_lnet.ln_free_mds);
- LNET_UNLOCK();
+ LASSERT(LNET_CPT_NUMBER == 1);
- if (md != NULL)
- CFS_INIT_LIST_HEAD(&md->md_list);
+ lnet_res_lock(0);
+ md = (lnet_libmd_t *)lnet_freelist_alloc(&rec->rec_freelist);
+ lnet_res_unlock(0);
- return (md);
+ if (md != NULL)
+ CFS_INIT_LIST_HEAD(&md->md_list);
+
+ return md;
}
static inline void
lnet_md_free_locked(lnet_libmd_t *md)
{
/* ALWAYS called with resource lock held */
- lnet_freelist_free(&the_lnet.ln_free_mds, md);
+ struct lnet_res_container *rec = the_lnet.ln_md_containers[0];
+
+ LASSERT(LNET_CPT_NUMBER == 1);
+ lnet_freelist_free(&rec->rec_freelist, md);
}
static inline void
lnet_md_free(lnet_libmd_t *md)
{
- LNET_LOCK();
+ lnet_res_lock(0);
lnet_md_free_locked(md);
- LNET_UNLOCK();
+ lnet_res_unlock(0);
}
static inline lnet_me_t *
-lnet_me_alloc (void)
+lnet_me_alloc(void)
{
- /* NEVER called with liblock held */
- lnet_me_t *me;
+ /* NEVER called with resource lock held */
+ struct lnet_res_container *rec = the_lnet.ln_me_containers[0];
+ lnet_me_t *me;
- LNET_LOCK();
- me = (lnet_me_t *)lnet_freelist_alloc(&the_lnet.ln_free_mes);
- LNET_UNLOCK();
+ LASSERT(LNET_CPT_NUMBER == 1);
- return (me);
+ lnet_res_lock(0);
+ me = (lnet_me_t *)lnet_freelist_alloc(&rec->rec_freelist);
+ lnet_res_unlock(0);
+
+ return me;
}
static inline void
lnet_me_free_locked(lnet_me_t *me)
{
/* ALWAYS called with resource lock held */
- lnet_freelist_free(&the_lnet.ln_free_mes, me);
+ struct lnet_res_container *rec = the_lnet.ln_me_containers[0];
+
+ LASSERT(LNET_CPT_NUMBER == 1);
+ lnet_freelist_free(&rec->rec_freelist, me);
}
static inline void
lnet_me_free(lnet_me_t *me)
{
- LNET_LOCK();
+ lnet_res_lock(0);
lnet_me_free_locked(me);
- LNET_UNLOCK();
+ lnet_res_unlock(0);
}
static inline lnet_msg_t *
lnet_msg_alloc (void)
{
- /* NEVER called with liblock held */
- lnet_msg_t *msg;
+ /* NEVER called with network lock held */
+ struct lnet_msg_container *msc = &the_lnet.ln_msg_container;
+ lnet_msg_t *msg;
- LNET_LOCK();
- msg = (lnet_msg_t *)lnet_freelist_alloc(&the_lnet.ln_free_msgs);
- LNET_UNLOCK();
+ LNET_LOCK();
+ msg = (lnet_msg_t *)lnet_freelist_alloc(&msc->msc_freelist);
+ LNET_UNLOCK();
- if (msg != NULL) {
- /* NULL pointers, clear flags etc */
- memset (msg, 0, sizeof (*msg));
+ if (msg != NULL) {
+ /* NULL pointers, clear flags etc */
+ memset(msg, 0, sizeof(*msg));
#ifdef CRAY_XT3
- msg->msg_ev.uid = LNET_UID_ANY;
+ msg->msg_ev.uid = LNET_UID_ANY;
#endif
- }
- return(msg);
+ }
+ return msg;
}
static inline void
lnet_msg_free_locked(lnet_msg_t *msg)
{
/* ALWAYS called with network lock held */
+ struct lnet_msg_container *msc = &the_lnet.ln_msg_container;
+
LASSERT(!msg->msg_onactivelist);
- lnet_freelist_free(&the_lnet.ln_free_msgs, msg);
+ lnet_freelist_free(&msc->msc_freelist, msg);
}
static inline void
#endif /* LNET_USE_LIB_FREELIST */
-extern lnet_libhandle_t *lnet_lookup_cookie (__u64 cookie, int type);
-extern void lnet_initialise_handle (lnet_libhandle_t *lh, int type);
-extern void lnet_invalidate_handle (lnet_libhandle_t *lh);
+lnet_libhandle_t *lnet_res_lh_lookup(struct lnet_res_container *rec,
+ __u64 cookie);
+void lnet_res_lh_initialize(struct lnet_res_container *rec,
+ lnet_libhandle_t *lh);
+static inline void
+lnet_res_lh_invalidate(lnet_libhandle_t *lh)
+{
+ /* ALWAYS called with resource lock held */
+ /* NB: cookie is still useful, don't reset it */
+ cfs_list_del(&lh->lh_hash_chain);
+}
static inline void
lnet_eq2handle (lnet_handle_eq_t *handle, lnet_eq_t *eq)
}
static inline lnet_eq_t *
-lnet_handle2eq (lnet_handle_eq_t *handle)
+lnet_handle2eq(lnet_handle_eq_t *handle)
{
- /* ALWAYS called with liblock held */
- lnet_libhandle_t *lh = lnet_lookup_cookie(handle->cookie,
- LNET_COOKIE_TYPE_EQ);
- if (lh == NULL)
- return (NULL);
+ /* ALWAYS called with resource lock held */
+ lnet_libhandle_t *lh;
- return (lh_entry (lh, lnet_eq_t, eq_lh));
+ lh = lnet_res_lh_lookup(&the_lnet.ln_eq_container, handle->cookie);
+ if (lh == NULL)
+ return NULL;
+
+ return lh_entry(lh, lnet_eq_t, eq_lh);
}
static inline void
}
static inline lnet_libmd_t *
-lnet_handle2md (lnet_handle_md_t *handle)
+lnet_handle2md(lnet_handle_md_t *handle)
{
- /* ALWAYS called with liblock held */
- lnet_libhandle_t *lh = lnet_lookup_cookie(handle->cookie,
- LNET_COOKIE_TYPE_MD);
- if (lh == NULL)
- return (NULL);
+ /* ALWAYS called with resource lock held */
+ lnet_libhandle_t *lh;
+ int cpt;
+
+ cpt = lnet_cpt_of_cookie(handle->cookie);
+ lh = lnet_res_lh_lookup(the_lnet.ln_md_containers[cpt],
+ handle->cookie);
+ if (lh == NULL)
+ return NULL;
- return (lh_entry (lh, lnet_libmd_t, md_lh));
+ return lh_entry(lh, lnet_libmd_t, md_lh);
}
static inline lnet_libmd_t *
-lnet_wire_handle2md (lnet_handle_wire_t *wh)
+lnet_wire_handle2md(lnet_handle_wire_t *wh)
{
- /* ALWAYS called with liblock held */
- lnet_libhandle_t *lh;
+ /* ALWAYS called with resource lock held */
+ lnet_libhandle_t *lh;
+ int cpt;
- if (wh->wh_interface_cookie != the_lnet.ln_interface_cookie)
- return (NULL);
+ if (wh->wh_interface_cookie != the_lnet.ln_interface_cookie)
+ return NULL;
- lh = lnet_lookup_cookie(wh->wh_object_cookie,
- LNET_COOKIE_TYPE_MD);
- if (lh == NULL)
- return (NULL);
+ cpt = lnet_cpt_of_cookie(wh->wh_object_cookie);
+ lh = lnet_res_lh_lookup(the_lnet.ln_md_containers[cpt],
+ wh->wh_object_cookie);
+ if (lh == NULL)
+ return NULL;
- return (lh_entry (lh, lnet_libmd_t, md_lh));
+ return lh_entry(lh, lnet_libmd_t, md_lh);
}
static inline void
}
static inline lnet_me_t *
-lnet_handle2me (lnet_handle_me_t *handle)
-{
- /* ALWAYS called with liblock held */
- lnet_libhandle_t *lh = lnet_lookup_cookie(handle->cookie,
- LNET_COOKIE_TYPE_ME);
- if (lh == NULL)
- return (NULL);
-
- return (lh_entry (lh, lnet_me_t, me_lh));
-}
-
-static inline int
-lnet_portal_is_lazy(lnet_portal_t *ptl)
-{
- return !!(ptl->ptl_options & LNET_PTL_LAZY);
-}
-
-static inline int
-lnet_portal_is_unique(lnet_portal_t *ptl)
-{
- return !!(ptl->ptl_options & LNET_PTL_MATCH_UNIQUE);
-}
-
-static inline int
-lnet_portal_is_wildcard(lnet_portal_t *ptl)
-{
- return !!(ptl->ptl_options & LNET_PTL_MATCH_WILDCARD);
-}
-
-static inline void
-lnet_portal_setopt(lnet_portal_t *ptl, int opt)
-{
- ptl->ptl_options |= opt;
-}
-
-static inline void
-lnet_portal_unsetopt(lnet_portal_t *ptl, int opt)
-{
- ptl->ptl_options &= ~opt;
-}
-
-static inline int
-lnet_match_is_unique(lnet_process_id_t match_id,
- __u64 match_bits, __u64 ignore_bits)
+lnet_handle2me(lnet_handle_me_t *handle)
{
- return ignore_bits == 0 &&
- match_id.nid != LNET_NID_ANY &&
- match_id.pid != LNET_PID_ANY;
-}
+ /* ALWAYS called with resource lock held */
+ lnet_libhandle_t *lh;
+ int cpt;
-static inline cfs_list_t *
-lnet_portal_me_head(int index, lnet_process_id_t id, __u64 mbits)
-{
- lnet_portal_t *ptl = &the_lnet.ln_portals[index];
+ cpt = lnet_cpt_of_cookie(handle->cookie);
+ lh = lnet_res_lh_lookup(the_lnet.ln_me_containers[cpt],
+ handle->cookie);
+ if (lh == NULL)
+ return NULL;
- if (lnet_portal_is_wildcard(ptl)) {
- return &ptl->ptl_mlist;
- } else if (lnet_portal_is_unique(ptl)) {
- LASSERT (ptl->ptl_mhash != NULL);
- return &ptl->ptl_mhash[lnet_match_to_hash(id, mbits)];
- }
- return NULL;
+ return lh_entry(lh, lnet_me_t, me_lh);
}
-cfs_list_t *lnet_portal_mhash_alloc(void);
-void lnet_portal_mhash_free(cfs_list_t *mhash);
-
static inline void
lnet_peer_addref_locked(lnet_peer_t *lp)
{
LNET_UNLOCK();
}
-static inline cfs_list_t *
-lnet_nid2peerhash (lnet_nid_t nid)
+static inline int
+lnet_nid2peerhash(lnet_nid_t nid)
{
- unsigned int idx = LNET_NIDADDR(nid) % LNET_PEER_HASHSIZE;
-
- return &the_lnet.ln_peer_hash[idx];
+ return cfs_hash_long(nid, LNET_PEER_HASH_BITS);
}
extern lnd_t the_lolnd;
}
#endif
+extern int lnet_cpt_of_nid(lnet_nid_t nid);
extern lnet_ni_t *lnet_nid2ni_locked (lnet_nid_t nid);
extern lnet_ni_t *lnet_net2ni_locked (__u32 net);
static inline lnet_ni_t *
int lnet_islocalnid(lnet_nid_t nid);
int lnet_islocalnet(__u32 net);
+void lnet_msg_attach_md(lnet_msg_t *msg, lnet_libmd_t *md,
+ unsigned int offset, unsigned int mlen);
+void lnet_msg_detach_md(lnet_msg_t *msg, int status);
void lnet_build_unlink_event(lnet_libmd_t *md, lnet_event_t *ev);
-void lnet_enq_event_locked(lnet_eq_t *eq, lnet_event_t *ev);
+void lnet_build_msg_event(lnet_msg_t *msg, lnet_event_kind_t ev_type);
+void lnet_msg_commit(lnet_msg_t *msg, int sending);
+void lnet_msg_decommit(lnet_msg_t *msg, int status);
+
+void lnet_eq_enqueue_event(lnet_eq_t *eq, lnet_event_t *ev);
void lnet_prep_send(lnet_msg_t *msg, int type, lnet_process_id_t target,
unsigned int offset, unsigned int len);
int lnet_send(lnet_nid_t nid, lnet_msg_t *msg);
-void lnet_return_credits_locked (lnet_msg_t *msg);
-void lnet_match_blocked_msg(lnet_libmd_t *md);
+void lnet_return_tx_credits_locked(lnet_msg_t *msg);
+void lnet_return_rx_credits_locked(lnet_msg_t *msg);
+
+/* portals functions */
+/* portals attributes */
+static inline int
+lnet_ptl_is_lazy(lnet_portal_t *ptl)
+{
+ return !!(ptl->ptl_options & LNET_PTL_LAZY);
+}
+
+static inline int
+lnet_ptl_is_unique(lnet_portal_t *ptl)
+{
+ return !!(ptl->ptl_options & LNET_PTL_MATCH_UNIQUE);
+}
+
+static inline int
+lnet_ptl_is_wildcard(lnet_portal_t *ptl)
+{
+ return !!(ptl->ptl_options & LNET_PTL_MATCH_WILDCARD);
+}
+
+static inline void
+lnet_ptl_setopt(lnet_portal_t *ptl, int opt)
+{
+ ptl->ptl_options |= opt;
+}
+
+static inline void
+lnet_ptl_unsetopt(lnet_portal_t *ptl, int opt)
+{
+ ptl->ptl_options &= ~opt;
+}
+
+/* match-table functions */
+cfs_list_t *lnet_mt_match_head(struct lnet_match_table *mtable,
+ lnet_process_id_t id, __u64 mbits);
+struct lnet_match_table *lnet_mt_of_attach(unsigned int index,
+ lnet_process_id_t id, __u64 mbits,
+ __u64 ignore_bits,
+ lnet_ins_pos_t pos);
+struct lnet_match_table *lnet_mt_of_match(unsigned int index,
+ lnet_process_id_t id, __u64 mbits);
+int lnet_mt_match_md(struct lnet_match_table *mtable,
+ struct lnet_match_info *info, struct lnet_msg *msg);
+
+/* portals match/attach functions */
+void lnet_ptl_attach_md(lnet_me_t *me, lnet_libmd_t *md,
+ cfs_list_t *matches, cfs_list_t *drops);
+void lnet_ptl_detach_md(lnet_me_t *me, lnet_libmd_t *md);
+int lnet_ptl_match_md(struct lnet_match_info *info, struct lnet_msg *msg);
+
+/* initialized and finalize portals */
+int lnet_portals_create(void);
+void lnet_portals_destroy(void);
+
+/* message functions */
int lnet_parse (lnet_ni_t *ni, lnet_hdr_t *hdr,
lnet_nid_t fromnid, void *private, int rdma_req);
void lnet_recv(lnet_ni_t *ni, void *private, lnet_msg_t *msg, int delayed,
lnet_msg_t *lnet_create_reply_msg (lnet_ni_t *ni, lnet_msg_t *get_msg);
void lnet_set_reply_msg_len(lnet_ni_t *ni, lnet_msg_t *msg, unsigned int len);
void lnet_finalize(lnet_ni_t *ni, lnet_msg_t *msg, int rc);
+void lnet_drop_delayed_msg_list(cfs_list_t *head, char *reason);
+void lnet_recv_delayed_msg_list(cfs_list_t *head);
+
+int lnet_msg_container_setup(struct lnet_msg_container *container);
+void lnet_msg_container_cleanup(struct lnet_msg_container *container);
char *lnet_msgtyp2str (int type);
void lnet_print_hdr (lnet_hdr_t * hdr);
int lnet_router_checker_start(void);
void lnet_router_checker_stop(void);
void lnet_swap_pinginfo(lnet_ping_info_t *info);
-int lnet_router_down_ni(lnet_peer_t *rtr, __u32 net);
int lnet_ping_target_init(void);
void lnet_ping_target_fini(void);
int lnet_nid2peer_locked(lnet_peer_t **lpp, lnet_nid_t nid);
lnet_peer_t *lnet_find_peer_locked (lnet_nid_t nid);
-void lnet_clear_peer_table(void);
-void lnet_destroy_peer_table(void);
-int lnet_create_peer_table(void);
+void lnet_peer_table_cleanup(void);
+void lnet_peer_table_destroy(void);
+int lnet_peer_table_create(void);
void lnet_debug_peer(lnet_nid_t nid);
#ifndef __KERNEL__
git://git.whamcloud.com / fs / lustre-release.git / blobdiff