From febe73bdab9ab069144d6068248631ce1b5e80cd Mon Sep 17 00:00:00 2001 From: Guillaume Matheron Date: Thu, 2 Apr 2015 19:35:45 +0200 Subject: [PATCH] Staging: lustre: o2iblnd.c: Started fixing coding style I focused on function declarations (placed return type on the same line as function name), and spaces between function name and parenthesis Signed-off-by: Guillaume Matheron Signed-off-by: Greg Kroah-Hartman --- .../lustre/lnet/klnds/o2iblnd/o2iblnd.c | 445 ++++++++---------- 1 file changed, 186 insertions(+), 259 deletions(-) diff --git a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c index 651016919669..ae4069ee54ab 100644 --- a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c +++ b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c @@ -53,8 +53,7 @@ static lnd_t the_o2iblnd = { kib_data_t kiblnd_data; -static __u32 -kiblnd_cksum(void *ptr, int nob) +static __u32 kiblnd_cksum(void *ptr, int nob) { char *c = ptr; __u32 sum = 0; @@ -66,8 +65,7 @@ kiblnd_cksum(void *ptr, int nob) return (sum == 0) ? 1 : sum; } -static char * -kiblnd_msgtype2str(int type) +static char *kiblnd_msgtype2str(int type) { switch (type) { case IBLND_MSG_CONNREQ: @@ -105,8 +103,7 @@ kiblnd_msgtype2str(int type) } } -static int -kiblnd_msgtype2size(int type) +static int kiblnd_msgtype2size(int type) { const int hdr_size = offsetof(kib_msg_t, ibm_u); @@ -139,15 +136,14 @@ kiblnd_msgtype2size(int type) } } -static int -kiblnd_unpack_rd(kib_msg_t *msg, int flip) +static int kiblnd_unpack_rd(kib_msg_t *msg, int flip) { kib_rdma_desc_t *rd; int nob; int n; int i; - LASSERT (msg->ibm_type == IBLND_MSG_GET_REQ || + LASSERT(msg->ibm_type == IBLND_MSG_GET_REQ || msg->ibm_type == IBLND_MSG_PUT_ACK); rd = msg->ibm_type == IBLND_MSG_GET_REQ ? @@ -167,7 +163,7 @@ kiblnd_unpack_rd(kib_msg_t *msg, int flip) return 1; } - nob = offsetof (kib_msg_t, ibm_u) + + nob = offsetof(kib_msg_t, ibm_u) + kiblnd_rd_msg_size(rd, msg->ibm_type, n); if (msg->ibm_nob < nob) { @@ -187,9 +183,8 @@ kiblnd_unpack_rd(kib_msg_t *msg, int flip) return 0; } -void -kiblnd_pack_msg (lnet_ni_t *ni, kib_msg_t *msg, int version, - int credits, lnet_nid_t dstnid, __u64 dststamp) +void kiblnd_pack_msg(lnet_ni_t *ni, kib_msg_t *msg, int version, + int credits, lnet_nid_t dstnid, __u64 dststamp) { kib_net_t *net = ni->ni_data; @@ -212,8 +207,7 @@ kiblnd_pack_msg (lnet_ni_t *ni, kib_msg_t *msg, int version, } } -int -kiblnd_unpack_msg(kib_msg_t *msg, int nob) +int kiblnd_unpack_msg(kib_msg_t *msg, int nob) { const int hdr_size = offsetof(kib_msg_t, ibm_u); __u32 msg_cksum; @@ -269,8 +263,8 @@ kiblnd_unpack_msg(kib_msg_t *msg, int nob) if (flip) { /* leave magic unflipped as a clue to peer endianness */ msg->ibm_version = version; - CLASSERT (sizeof(msg->ibm_type) == 1); - CLASSERT (sizeof(msg->ibm_credits) == 1); + CLASSERT(sizeof(msg->ibm_type) == 1); + CLASSERT(sizeof(msg->ibm_credits) == 1); msg->ibm_nob = msg_nob; __swab64s(&msg->ibm_srcnid); __swab64s(&msg->ibm_srcstamp); @@ -324,8 +318,7 @@ kiblnd_unpack_msg(kib_msg_t *msg, int nob) return 0; } -int -kiblnd_create_peer(lnet_ni_t *ni, kib_peer_t **peerp, lnet_nid_t nid) +int kiblnd_create_peer(lnet_ni_t *ni, kib_peer_t **peerp, lnet_nid_t nid) { kib_peer_t *peer; kib_net_t *net = ni->ni_data; @@ -356,7 +349,7 @@ kiblnd_create_peer(lnet_ni_t *ni, kib_peer_t **peerp, lnet_nid_t nid) write_lock_irqsave(&kiblnd_data.kib_global_lock, flags); /* always called with a ref on ni, which prevents ni being shutdown */ - LASSERT (net->ibn_shutdown == 0); + LASSERT(net->ibn_shutdown == 0); /* npeers only grows with the global lock held */ atomic_inc(&net->ibn_npeers); @@ -367,18 +360,17 @@ kiblnd_create_peer(lnet_ni_t *ni, kib_peer_t **peerp, lnet_nid_t nid) return 0; } -void -kiblnd_destroy_peer (kib_peer_t *peer) +void kiblnd_destroy_peer(kib_peer_t *peer) { kib_net_t *net = peer->ibp_ni->ni_data; - LASSERT (net != NULL); - LASSERT (atomic_read(&peer->ibp_refcount) == 0); - LASSERT (!kiblnd_peer_active(peer)); - LASSERT (peer->ibp_connecting == 0); - LASSERT (peer->ibp_accepting == 0); - LASSERT (list_empty(&peer->ibp_conns)); - LASSERT (list_empty(&peer->ibp_tx_queue)); + LASSERT(net != NULL); + LASSERT(atomic_read(&peer->ibp_refcount) == 0); + LASSERT(!kiblnd_peer_active(peer)); + LASSERT(peer->ibp_connecting == 0); + LASSERT(peer->ibp_accepting == 0); + LASSERT(list_empty(&peer->ibp_conns)); + LASSERT(list_empty(&peer->ibp_tx_queue)); LIBCFS_FREE(peer, sizeof(*peer)); @@ -389,8 +381,7 @@ kiblnd_destroy_peer (kib_peer_t *peer) atomic_dec(&net->ibn_npeers); } -kib_peer_t * -kiblnd_find_peer_locked (lnet_nid_t nid) +kib_peer_t *kiblnd_find_peer_locked(lnet_nid_t nid) { /* the caller is responsible for accounting the additional reference * that this creates */ @@ -398,11 +389,11 @@ kiblnd_find_peer_locked (lnet_nid_t nid) struct list_head *tmp; kib_peer_t *peer; - list_for_each (tmp, peer_list) { + list_for_each(tmp, peer_list) { peer = list_entry(tmp, kib_peer_t, ibp_list); - LASSERT (peer->ibp_connecting > 0 || /* creating conns */ + LASSERT(peer->ibp_connecting > 0 || /* creating conns */ peer->ibp_accepting > 0 || !list_empty(&peer->ibp_conns)); /* active conn */ @@ -418,20 +409,18 @@ kiblnd_find_peer_locked (lnet_nid_t nid) return NULL; } -void -kiblnd_unlink_peer_locked (kib_peer_t *peer) +void kiblnd_unlink_peer_locked(kib_peer_t *peer) { - LASSERT (list_empty(&peer->ibp_conns)); + LASSERT(list_empty(&peer->ibp_conns)); - LASSERT (kiblnd_peer_active(peer)); + LASSERT(kiblnd_peer_active(peer)); list_del_init(&peer->ibp_list); /* lose peerlist's ref */ kiblnd_peer_decref(peer); } -static int -kiblnd_get_peer_info(lnet_ni_t *ni, int index, - lnet_nid_t *nidp, int *count) +static int kiblnd_get_peer_info(lnet_ni_t *ni, int index, + lnet_nid_t *nidp, int *count) { kib_peer_t *peer; struct list_head *ptmp; @@ -442,10 +431,10 @@ kiblnd_get_peer_info(lnet_ni_t *ni, int index, for (i = 0; i < kiblnd_data.kib_peer_hash_size; i++) { - list_for_each (ptmp, &kiblnd_data.kib_peers[i]) { + list_for_each(ptmp, &kiblnd_data.kib_peers[i]) { peer = list_entry(ptmp, kib_peer_t, ibp_list); - LASSERT (peer->ibp_connecting > 0 || + LASSERT(peer->ibp_connecting > 0 || peer->ibp_accepting > 0 || !list_empty(&peer->ibp_conns)); @@ -468,8 +457,7 @@ kiblnd_get_peer_info(lnet_ni_t *ni, int index, return -ENOENT; } -static void -kiblnd_del_peer_locked(kib_peer_t *peer) +static void kiblnd_del_peer_locked(kib_peer_t *peer) { struct list_head *ctmp; struct list_head *cnxt; @@ -478,7 +466,7 @@ kiblnd_del_peer_locked(kib_peer_t *peer) if (list_empty(&peer->ibp_conns)) { kiblnd_unlink_peer_locked(peer); } else { - list_for_each_safe (ctmp, cnxt, &peer->ibp_conns) { + list_for_each_safe(ctmp, cnxt, &peer->ibp_conns) { conn = list_entry(ctmp, kib_conn_t, ibc_list); kiblnd_close_conn_locked(conn, 0); @@ -489,10 +477,9 @@ kiblnd_del_peer_locked(kib_peer_t *peer) * last ref on it. */ } -static int -kiblnd_del_peer(lnet_ni_t *ni, lnet_nid_t nid) +static int kiblnd_del_peer(lnet_ni_t *ni, lnet_nid_t nid) { - LIST_HEAD (zombies); + LIST_HEAD(zombies); struct list_head *ptmp; struct list_head *pnxt; kib_peer_t *peer; @@ -512,9 +499,9 @@ kiblnd_del_peer(lnet_ni_t *ni, lnet_nid_t nid) } for (i = lo; i <= hi; i++) { - list_for_each_safe (ptmp, pnxt, &kiblnd_data.kib_peers[i]) { + list_for_each_safe(ptmp, pnxt, &kiblnd_data.kib_peers[i]) { peer = list_entry(ptmp, kib_peer_t, ibp_list); - LASSERT (peer->ibp_connecting > 0 || + LASSERT(peer->ibp_connecting > 0 || peer->ibp_accepting > 0 || !list_empty(&peer->ibp_conns)); @@ -525,7 +512,7 @@ kiblnd_del_peer(lnet_ni_t *ni, lnet_nid_t nid) continue; if (!list_empty(&peer->ibp_tx_queue)) { - LASSERT (list_empty(&peer->ibp_conns)); + LASSERT(list_empty(&peer->ibp_conns)); list_splice_init(&peer->ibp_tx_queue, &zombies); @@ -543,8 +530,7 @@ kiblnd_del_peer(lnet_ni_t *ni, lnet_nid_t nid) return rc; } -static kib_conn_t * -kiblnd_get_conn_by_idx(lnet_ni_t *ni, int index) +static kib_conn_t *kiblnd_get_conn_by_idx(lnet_ni_t *ni, int index) { kib_peer_t *peer; struct list_head *ptmp; @@ -556,17 +542,17 @@ kiblnd_get_conn_by_idx(lnet_ni_t *ni, int index) read_lock_irqsave(&kiblnd_data.kib_global_lock, flags); for (i = 0; i < kiblnd_data.kib_peer_hash_size; i++) { - list_for_each (ptmp, &kiblnd_data.kib_peers[i]) { + list_for_each(ptmp, &kiblnd_data.kib_peers[i]) { peer = list_entry(ptmp, kib_peer_t, ibp_list); - LASSERT (peer->ibp_connecting > 0 || + LASSERT(peer->ibp_connecting > 0 || peer->ibp_accepting > 0 || !list_empty(&peer->ibp_conns)); if (peer->ibp_ni != ni) continue; - list_for_each (ctmp, &peer->ibp_conns) { + list_for_each(ctmp, &peer->ibp_conns) { if (index-- > 0) continue; @@ -584,8 +570,7 @@ kiblnd_get_conn_by_idx(lnet_ni_t *ni, int index) return NULL; } -int -kiblnd_translate_mtu(int value) +int kiblnd_translate_mtu(int value) { switch (value) { default: @@ -605,8 +590,7 @@ kiblnd_translate_mtu(int value) } } -static void -kiblnd_setup_mtu_locked(struct rdma_cm_id *cmid) +static void kiblnd_setup_mtu_locked(struct rdma_cm_id *cmid) { int mtu; @@ -615,13 +599,12 @@ kiblnd_setup_mtu_locked(struct rdma_cm_id *cmid) return; mtu = kiblnd_translate_mtu(*kiblnd_tunables.kib_ib_mtu); - LASSERT (mtu >= 0); + LASSERT(mtu >= 0); if (mtu != 0) cmid->route.path_rec->mtu = mtu; } -static int -kiblnd_get_completion_vector(kib_conn_t *conn, int cpt) +static int kiblnd_get_completion_vector(kib_conn_t *conn, int cpt) { cpumask_t *mask; int vectors; @@ -648,9 +631,8 @@ kiblnd_get_completion_vector(kib_conn_t *conn, int cpt) return 1; } -kib_conn_t * -kiblnd_create_conn(kib_peer_t *peer, struct rdma_cm_id *cmid, - int state, int version) +kib_conn_t *kiblnd_create_conn(kib_peer_t *peer, struct rdma_cm_id *cmid, + int state, int version) { /* CAVEAT EMPTOR: * If the new conn is created successfully it takes over the caller's @@ -835,7 +817,7 @@ kiblnd_create_conn(kib_peer_t *peer, struct rdma_cm_id *cmid, } /* Init successful! */ - LASSERT (state == IBLND_CONN_ACTIVE_CONNECT || + LASSERT(state == IBLND_CONN_ACTIVE_CONNECT || state == IBLND_CONN_PASSIVE_WAIT); conn->ibc_state = state; @@ -851,23 +833,22 @@ kiblnd_create_conn(kib_peer_t *peer, struct rdma_cm_id *cmid, return NULL; } -void -kiblnd_destroy_conn (kib_conn_t *conn) +void kiblnd_destroy_conn(kib_conn_t *conn) { struct rdma_cm_id *cmid = conn->ibc_cmid; kib_peer_t *peer = conn->ibc_peer; int rc; - LASSERT (!in_interrupt()); - LASSERT (atomic_read(&conn->ibc_refcount) == 0); - LASSERT (list_empty(&conn->ibc_early_rxs)); - LASSERT (list_empty(&conn->ibc_tx_noops)); - LASSERT (list_empty(&conn->ibc_tx_queue)); - LASSERT (list_empty(&conn->ibc_tx_queue_rsrvd)); - LASSERT (list_empty(&conn->ibc_tx_queue_nocred)); - LASSERT (list_empty(&conn->ibc_active_txs)); - LASSERT (conn->ibc_noops_posted == 0); - LASSERT (conn->ibc_nsends_posted == 0); + LASSERT(!in_interrupt()); + LASSERT(atomic_read(&conn->ibc_refcount) == 0); + LASSERT(list_empty(&conn->ibc_early_rxs)); + LASSERT(list_empty(&conn->ibc_tx_noops)); + LASSERT(list_empty(&conn->ibc_tx_queue)); + LASSERT(list_empty(&conn->ibc_tx_queue_rsrvd)); + LASSERT(list_empty(&conn->ibc_tx_queue_nocred)); + LASSERT(list_empty(&conn->ibc_active_txs)); + LASSERT(conn->ibc_noops_posted == 0); + LASSERT(conn->ibc_nsends_posted == 0); switch (conn->ibc_state) { default: @@ -876,7 +857,7 @@ kiblnd_destroy_conn (kib_conn_t *conn) case IBLND_CONN_DISCONNECTED: /* connvars should have been freed already */ - LASSERT (conn->ibc_connvars == NULL); + LASSERT(conn->ibc_connvars == NULL); break; case IBLND_CONN_INIT: @@ -919,15 +900,14 @@ kiblnd_destroy_conn (kib_conn_t *conn) LIBCFS_FREE(conn, sizeof(*conn)); } -int -kiblnd_close_peer_conns_locked (kib_peer_t *peer, int why) +int kiblnd_close_peer_conns_locked(kib_peer_t *peer, int why) { kib_conn_t *conn; struct list_head *ctmp; struct list_head *cnxt; int count = 0; - list_for_each_safe (ctmp, cnxt, &peer->ibp_conns) { + list_for_each_safe(ctmp, cnxt, &peer->ibp_conns) { conn = list_entry(ctmp, kib_conn_t, ibc_list); CDEBUG(D_NET, "Closing conn -> %s, version: %x, reason: %d\n", @@ -941,16 +921,15 @@ kiblnd_close_peer_conns_locked (kib_peer_t *peer, int why) return count; } -int -kiblnd_close_stale_conns_locked (kib_peer_t *peer, - int version, __u64 incarnation) +int kiblnd_close_stale_conns_locked(kib_peer_t *peer, + int version, __u64 incarnation) { kib_conn_t *conn; struct list_head *ctmp; struct list_head *cnxt; int count = 0; - list_for_each_safe (ctmp, cnxt, &peer->ibp_conns) { + list_for_each_safe(ctmp, cnxt, &peer->ibp_conns) { conn = list_entry(ctmp, kib_conn_t, ibc_list); if (conn->ibc_version == version && @@ -969,8 +948,7 @@ kiblnd_close_stale_conns_locked (kib_peer_t *peer, return count; } -static int -kiblnd_close_matching_conns(lnet_ni_t *ni, lnet_nid_t nid) +static int kiblnd_close_matching_conns(lnet_ni_t *ni, lnet_nid_t nid) { kib_peer_t *peer; struct list_head *ptmp; @@ -991,10 +969,10 @@ kiblnd_close_matching_conns(lnet_ni_t *ni, lnet_nid_t nid) } for (i = lo; i <= hi; i++) { - list_for_each_safe (ptmp, pnxt, &kiblnd_data.kib_peers[i]) { + list_for_each_safe(ptmp, pnxt, &kiblnd_data.kib_peers[i]) { peer = list_entry(ptmp, kib_peer_t, ibp_list); - LASSERT (peer->ibp_connecting > 0 || + LASSERT(peer->ibp_connecting > 0 || peer->ibp_accepting > 0 || !list_empty(&peer->ibp_conns)); @@ -1017,8 +995,7 @@ kiblnd_close_matching_conns(lnet_ni_t *ni, lnet_nid_t nid) return (count == 0) ? -ENOENT : 0; } -int -kiblnd_ctl(lnet_ni_t *ni, unsigned int cmd, void *arg) +int kiblnd_ctl(lnet_ni_t *ni, unsigned int cmd, void *arg) { struct libcfs_ioctl_data *data = arg; int rc = -EINVAL; @@ -1049,7 +1026,7 @@ kiblnd_ctl(lnet_ni_t *ni, unsigned int cmd, void *arg) break; } - LASSERT (conn->ibc_cmid != NULL); + LASSERT(conn->ibc_cmid != NULL); data->ioc_nid = conn->ibc_peer->ibp_nid; if (conn->ibc_cmid->route.path_rec == NULL) data->ioc_u32[0] = 0; /* iWarp has no path MTU */ @@ -1071,8 +1048,7 @@ kiblnd_ctl(lnet_ni_t *ni, unsigned int cmd, void *arg) return rc; } -void -kiblnd_query (lnet_ni_t *ni, lnet_nid_t nid, unsigned long *when) +void kiblnd_query(lnet_ni_t *ni, lnet_nid_t nid, unsigned long *when) { unsigned long last_alive = 0; unsigned long now = cfs_time_current(); @@ -1084,7 +1060,7 @@ kiblnd_query (lnet_ni_t *ni, lnet_nid_t nid, unsigned long *when) peer = kiblnd_find_peer_locked(nid); if (peer != NULL) { - LASSERT (peer->ibp_connecting > 0 || /* creating conns */ + LASSERT(peer->ibp_connecting > 0 || /* creating conns */ peer->ibp_accepting > 0 || !list_empty(&peer->ibp_conns)); /* active conn */ last_alive = peer->ibp_last_alive; @@ -1106,8 +1082,7 @@ kiblnd_query (lnet_ni_t *ni, lnet_nid_t nid, unsigned long *when) return; } -void -kiblnd_free_pages(kib_pages_t *p) +void kiblnd_free_pages(kib_pages_t *p) { int npages = p->ibp_npages; int i; @@ -1120,8 +1095,7 @@ kiblnd_free_pages(kib_pages_t *p) LIBCFS_FREE(p, offsetof(kib_pages_t, ibp_pages[npages])); } -int -kiblnd_alloc_pages(kib_pages_t **pp, int cpt, int npages) +int kiblnd_alloc_pages(kib_pages_t **pp, int cpt, int npages) { kib_pages_t *p; int i; @@ -1151,19 +1125,18 @@ kiblnd_alloc_pages(kib_pages_t **pp, int cpt, int npages) return 0; } -void -kiblnd_unmap_rx_descs(kib_conn_t *conn) +void kiblnd_unmap_rx_descs(kib_conn_t *conn) { kib_rx_t *rx; int i; - LASSERT (conn->ibc_rxs != NULL); - LASSERT (conn->ibc_hdev != NULL); + LASSERT(conn->ibc_rxs != NULL); + LASSERT(conn->ibc_hdev != NULL); for (i = 0; i < IBLND_RX_MSGS(conn->ibc_version); i++) { rx = &conn->ibc_rxs[i]; - LASSERT (rx->rx_nob >= 0); /* not posted */ + LASSERT(rx->rx_nob >= 0); /* not posted */ kiblnd_dma_unmap_single(conn->ibc_hdev->ibh_ibdev, KIBLND_UNMAP_ADDR(rx, rx_msgunmap, @@ -1176,8 +1149,7 @@ kiblnd_unmap_rx_descs(kib_conn_t *conn) conn->ibc_rx_pages = NULL; } -void -kiblnd_map_rx_descs(kib_conn_t *conn) +void kiblnd_map_rx_descs(kib_conn_t *conn) { kib_rx_t *rx; struct page *pg; @@ -1196,7 +1168,7 @@ kiblnd_map_rx_descs(kib_conn_t *conn) rx->rx_msgaddr = kiblnd_dma_map_single(conn->ibc_hdev->ibh_ibdev, rx->rx_msg, IBLND_MSG_SIZE, DMA_FROM_DEVICE); - LASSERT (!kiblnd_dma_mapping_error(conn->ibc_hdev->ibh_ibdev, + LASSERT(!kiblnd_dma_mapping_error(conn->ibc_hdev->ibh_ibdev, rx->rx_msgaddr)); KIBLND_UNMAP_ADDR_SET(rx, rx_msgunmap, rx->rx_msgaddr); @@ -1205,24 +1177,23 @@ kiblnd_map_rx_descs(kib_conn_t *conn) lnet_page2phys(pg) + pg_off); pg_off += IBLND_MSG_SIZE; - LASSERT (pg_off <= PAGE_SIZE); + LASSERT(pg_off <= PAGE_SIZE); if (pg_off == PAGE_SIZE) { pg_off = 0; ipg++; - LASSERT (ipg <= IBLND_RX_MSG_PAGES(conn->ibc_version)); + LASSERT(ipg <= IBLND_RX_MSG_PAGES(conn->ibc_version)); } } } -static void -kiblnd_unmap_tx_pool(kib_tx_pool_t *tpo) +static void kiblnd_unmap_tx_pool(kib_tx_pool_t *tpo) { kib_hca_dev_t *hdev = tpo->tpo_hdev; kib_tx_t *tx; int i; - LASSERT (tpo->tpo_pool.po_allocated == 0); + LASSERT(tpo->tpo_pool.po_allocated == 0); if (hdev == NULL) return; @@ -1239,8 +1210,7 @@ kiblnd_unmap_tx_pool(kib_tx_pool_t *tpo) tpo->tpo_hdev = NULL; } -static kib_hca_dev_t * -kiblnd_current_hdev(kib_dev_t *dev) +static kib_hca_dev_t *kiblnd_current_hdev(kib_dev_t *dev) { kib_hca_dev_t *hdev; unsigned long flags; @@ -1265,8 +1235,7 @@ kiblnd_current_hdev(kib_dev_t *dev) return hdev; } -static void -kiblnd_map_tx_pool(kib_tx_pool_t *tpo) +static void kiblnd_map_tx_pool(kib_tx_pool_t *tpo) { kib_pages_t *txpgs = tpo->tpo_tx_pages; kib_pool_t *pool = &tpo->tpo_pool; @@ -1278,15 +1247,15 @@ kiblnd_map_tx_pool(kib_tx_pool_t *tpo) int ipage; int i; - LASSERT (net != NULL); + LASSERT(net != NULL); dev = net->ibn_dev; /* pre-mapped messages are not bigger than 1 page */ - CLASSERT (IBLND_MSG_SIZE <= PAGE_SIZE); + CLASSERT(IBLND_MSG_SIZE <= PAGE_SIZE); /* No fancy arithmetic when we do the buffer calculations */ - CLASSERT (PAGE_SIZE % IBLND_MSG_SIZE == 0); + CLASSERT(PAGE_SIZE % IBLND_MSG_SIZE == 0); tpo->tpo_hdev = kiblnd_current_hdev(dev); @@ -1300,29 +1269,28 @@ kiblnd_map_tx_pool(kib_tx_pool_t *tpo) tx->tx_msgaddr = kiblnd_dma_map_single( tpo->tpo_hdev->ibh_ibdev, tx->tx_msg, IBLND_MSG_SIZE, DMA_TO_DEVICE); - LASSERT (!kiblnd_dma_mapping_error(tpo->tpo_hdev->ibh_ibdev, + LASSERT(!kiblnd_dma_mapping_error(tpo->tpo_hdev->ibh_ibdev, tx->tx_msgaddr)); KIBLND_UNMAP_ADDR_SET(tx, tx_msgunmap, tx->tx_msgaddr); list_add(&tx->tx_list, &pool->po_free_list); page_offset += IBLND_MSG_SIZE; - LASSERT (page_offset <= PAGE_SIZE); + LASSERT(page_offset <= PAGE_SIZE); if (page_offset == PAGE_SIZE) { page_offset = 0; ipage++; - LASSERT (ipage <= txpgs->ibp_npages); + LASSERT(ipage <= txpgs->ibp_npages); } } } -struct ib_mr * -kiblnd_find_dma_mr(kib_hca_dev_t *hdev, __u64 addr, __u64 size) +struct ib_mr *kiblnd_find_dma_mr(kib_hca_dev_t *hdev, __u64 addr, __u64 size) { __u64 index; - LASSERT (hdev->ibh_mrs[0] != NULL); + LASSERT(hdev->ibh_mrs[0] != NULL); if (hdev->ibh_nmrs == 1) return hdev->ibh_mrs[0]; @@ -1336,14 +1304,13 @@ kiblnd_find_dma_mr(kib_hca_dev_t *hdev, __u64 addr, __u64 size) return NULL; } -struct ib_mr * -kiblnd_find_rd_dma_mr(kib_hca_dev_t *hdev, kib_rdma_desc_t *rd) +struct ib_mr *kiblnd_find_rd_dma_mr(kib_hca_dev_t *hdev, kib_rdma_desc_t *rd) { struct ib_mr *prev_mr; struct ib_mr *mr; int i; - LASSERT (hdev->ibh_mrs[0] != NULL); + LASSERT(hdev->ibh_mrs[0] != NULL); if (*kiblnd_tunables.kib_map_on_demand > 0 && *kiblnd_tunables.kib_map_on_demand <= rd->rd_nfrags) @@ -1370,10 +1337,9 @@ kiblnd_find_rd_dma_mr(kib_hca_dev_t *hdev, kib_rdma_desc_t *rd) return mr; } -static void -kiblnd_destroy_fmr_pool(kib_fmr_pool_t *pool) +static void kiblnd_destroy_fmr_pool(kib_fmr_pool_t *pool) { - LASSERT (pool->fpo_map_count == 0); + LASSERT(pool->fpo_map_count == 0); if (pool->fpo_fmr_pool != NULL) ib_destroy_fmr_pool(pool->fpo_fmr_pool); @@ -1384,8 +1350,7 @@ kiblnd_destroy_fmr_pool(kib_fmr_pool_t *pool) LIBCFS_FREE(pool, sizeof(kib_fmr_pool_t)); } -static void -kiblnd_destroy_fmr_pool_list(struct list_head *head) +static void kiblnd_destroy_fmr_pool_list(struct list_head *head) { kib_fmr_pool_t *pool; @@ -1410,8 +1375,8 @@ static int kiblnd_fmr_flush_trigger(int ncpts) return max(IBLND_FMR_POOL_FLUSH, size); } -static int -kiblnd_create_fmr_pool(kib_fmr_poolset_t *fps, kib_fmr_pool_t **pp_fpo) +static int kiblnd_create_fmr_pool(kib_fmr_poolset_t *fps, + kib_fmr_pool_t **pp_fpo) { /* FMR pool for RDMA */ kib_dev_t *dev = fps->fps_net->ibn_dev; @@ -1451,8 +1416,8 @@ kiblnd_create_fmr_pool(kib_fmr_poolset_t *fps, kib_fmr_pool_t **pp_fpo) return 0; } -static void -kiblnd_fail_fmr_poolset(kib_fmr_poolset_t *fps, struct list_head *zombies) +static void kiblnd_fail_fmr_poolset(kib_fmr_poolset_t *fps, + struct list_head *zombies) { if (fps->fps_net == NULL) /* intialized? */ return; @@ -1473,8 +1438,7 @@ kiblnd_fail_fmr_poolset(kib_fmr_poolset_t *fps, struct list_head *zombies) spin_unlock(&fps->fps_lock); } -static void -kiblnd_fini_fmr_poolset(kib_fmr_poolset_t *fps) +static void kiblnd_fini_fmr_poolset(kib_fmr_poolset_t *fps) { if (fps->fps_net != NULL) { /* initialized? */ kiblnd_destroy_fmr_pool_list(&fps->fps_failed_pool_list); @@ -1482,9 +1446,8 @@ kiblnd_fini_fmr_poolset(kib_fmr_poolset_t *fps) } } -static int -kiblnd_init_fmr_poolset(kib_fmr_poolset_t *fps, int cpt, kib_net_t *net, - int pool_size, int flush_trigger) +static int kiblnd_init_fmr_poolset(kib_fmr_poolset_t *fps, int cpt, kib_net_t *net, + int pool_size, int flush_trigger) { kib_fmr_pool_t *fpo; int rc; @@ -1506,8 +1469,7 @@ kiblnd_init_fmr_poolset(kib_fmr_poolset_t *fps, int cpt, kib_net_t *net, return rc; } -static int -kiblnd_fmr_pool_is_idle(kib_fmr_pool_t *fpo, unsigned long now) +static int kiblnd_fmr_pool_is_idle(kib_fmr_pool_t *fpo, unsigned long now) { if (fpo->fpo_map_count != 0) /* still in use */ return 0; @@ -1516,10 +1478,9 @@ kiblnd_fmr_pool_is_idle(kib_fmr_pool_t *fpo, unsigned long now) return cfs_time_aftereq(now, fpo->fpo_deadline); } -void -kiblnd_fmr_pool_unmap(kib_fmr_t *fmr, int status) +void kiblnd_fmr_pool_unmap(kib_fmr_t *fmr, int status) { - LIST_HEAD (zombies); + LIST_HEAD(zombies); kib_fmr_pool_t *fpo = fmr->fmr_pool; kib_fmr_poolset_t *fps = fpo->fpo_owner; unsigned long now = cfs_time_current(); @@ -1527,11 +1488,11 @@ kiblnd_fmr_pool_unmap(kib_fmr_t *fmr, int status) int rc; rc = ib_fmr_pool_unmap(fmr->fmr_pfmr); - LASSERT (rc == 0); + LASSERT(rc == 0); if (status != 0) { rc = ib_flush_fmr_pool(fpo->fpo_fmr_pool); - LASSERT (rc == 0); + LASSERT(rc == 0); } fmr->fmr_pool = NULL; @@ -1556,9 +1517,8 @@ kiblnd_fmr_pool_unmap(kib_fmr_t *fmr, int status) kiblnd_destroy_fmr_pool_list(&zombies); } -int -kiblnd_fmr_pool_map(kib_fmr_poolset_t *fps, __u64 *pages, int npages, - __u64 iov, kib_fmr_t *fmr) +int kiblnd_fmr_pool_map(kib_fmr_poolset_t *fps, __u64 *pages, int npages, + __u64 iov, kib_fmr_t *fmr) { struct ib_pool_fmr *pfmr; kib_fmr_pool_t *fpo; @@ -1627,17 +1587,15 @@ kiblnd_fmr_pool_map(kib_fmr_poolset_t *fps, __u64 *pages, int npages, goto again; } -static void -kiblnd_fini_pool(kib_pool_t *pool) +static void kiblnd_fini_pool(kib_pool_t *pool) { - LASSERT (list_empty(&pool->po_free_list)); - LASSERT (pool->po_allocated == 0); + LASSERT(list_empty(&pool->po_free_list)); + LASSERT(pool->po_allocated == 0); CDEBUG(D_NET, "Finalize %s pool\n", pool->po_owner->ps_name); } -static void -kiblnd_init_pool(kib_poolset_t *ps, kib_pool_t *pool, int size) +static void kiblnd_init_pool(kib_poolset_t *ps, kib_pool_t *pool, int size) { CDEBUG(D_NET, "Initialize %s pool\n", ps->ps_name); @@ -1648,8 +1606,7 @@ kiblnd_init_pool(kib_poolset_t *ps, kib_pool_t *pool, int size) pool->po_size = size; } -static void -kiblnd_destroy_pool_list(struct list_head *head) +static void kiblnd_destroy_pool_list(struct list_head *head) { kib_pool_t *pool; @@ -1657,13 +1614,12 @@ kiblnd_destroy_pool_list(struct list_head *head) pool = list_entry(head->next, kib_pool_t, po_list); list_del(&pool->po_list); - LASSERT (pool->po_owner != NULL); + LASSERT(pool->po_owner != NULL); pool->po_owner->ps_pool_destroy(pool); } } -static void -kiblnd_fail_poolset(kib_poolset_t *ps, struct list_head *zombies) +static void kiblnd_fail_poolset(kib_poolset_t *ps, struct list_head *zombies) { if (ps->ps_net == NULL) /* intialized? */ return; @@ -1682,8 +1638,7 @@ kiblnd_fail_poolset(kib_poolset_t *ps, struct list_head *zombies) spin_unlock(&ps->ps_lock); } -static void -kiblnd_fini_poolset(kib_poolset_t *ps) +static void kiblnd_fini_poolset(kib_poolset_t *ps) { if (ps->ps_net != NULL) { /* initialized? */ kiblnd_destroy_pool_list(&ps->ps_failed_pool_list); @@ -1691,13 +1646,12 @@ kiblnd_fini_poolset(kib_poolset_t *ps) } } -static int -kiblnd_init_poolset(kib_poolset_t *ps, int cpt, - kib_net_t *net, char *name, int size, - kib_ps_pool_create_t po_create, - kib_ps_pool_destroy_t po_destroy, - kib_ps_node_init_t nd_init, - kib_ps_node_fini_t nd_fini) +static int kiblnd_init_poolset(kib_poolset_t *ps, int cpt, + kib_net_t *net, char *name, int size, + kib_ps_pool_create_t po_create, + kib_ps_pool_destroy_t po_destroy, + kib_ps_node_init_t nd_init, + kib_ps_node_fini_t nd_fini) { kib_pool_t *pool; int rc; @@ -1727,8 +1681,7 @@ kiblnd_init_poolset(kib_poolset_t *ps, int cpt, return rc; } -static int -kiblnd_pool_is_idle(kib_pool_t *pool, unsigned long now) +static int kiblnd_pool_is_idle(kib_pool_t *pool, unsigned long now) { if (pool->po_allocated != 0) /* still in use */ return 0; @@ -1737,10 +1690,9 @@ kiblnd_pool_is_idle(kib_pool_t *pool, unsigned long now) return cfs_time_aftereq(now, pool->po_deadline); } -void -kiblnd_pool_free_node(kib_pool_t *pool, struct list_head *node) +void kiblnd_pool_free_node(kib_pool_t *pool, struct list_head *node) { - LIST_HEAD (zombies); + LIST_HEAD(zombies); kib_poolset_t *ps = pool->po_owner; kib_pool_t *tmp; unsigned long now = cfs_time_current(); @@ -1750,7 +1702,7 @@ kiblnd_pool_free_node(kib_pool_t *pool, struct list_head *node) if (ps->ps_node_fini != NULL) ps->ps_node_fini(pool, node); - LASSERT (pool->po_allocated > 0); + LASSERT(pool->po_allocated > 0); list_add(node, &pool->po_free_list); pool->po_allocated--; @@ -1768,8 +1720,7 @@ kiblnd_pool_free_node(kib_pool_t *pool, struct list_head *node) kiblnd_destroy_pool_list(&zombies); } -struct list_head * -kiblnd_pool_alloc_node(kib_poolset_t *ps) +struct list_head *kiblnd_pool_alloc_node(kib_poolset_t *ps) { struct list_head *node; kib_pool_t *pool; @@ -1831,8 +1782,7 @@ kiblnd_pool_alloc_node(kib_poolset_t *ps) goto again; } -void -kiblnd_pmr_pool_unmap(kib_phys_mr_t *pmr) +void kiblnd_pmr_pool_unmap(kib_phys_mr_t *pmr) { kib_pmr_pool_t *ppo = pmr->pmr_pool; struct ib_mr *mr = pmr->pmr_mr; @@ -1843,8 +1793,7 @@ kiblnd_pmr_pool_unmap(kib_phys_mr_t *pmr) ib_dereg_mr(mr); } -int -kiblnd_pmr_pool_map(kib_pmr_poolset_t *pps, kib_hca_dev_t *hdev, +int kiblnd_pmr_pool_map(kib_pmr_poolset_t *pps, kib_hca_dev_t *hdev, kib_rdma_desc_t *rd, __u64 *iova, kib_phys_mr_t **pp_pmr) { kib_phys_mr_t *pmr; @@ -1889,19 +1838,18 @@ kiblnd_pmr_pool_map(kib_pmr_poolset_t *pps, kib_hca_dev_t *hdev, return rc; } -static void -kiblnd_destroy_pmr_pool(kib_pool_t *pool) +static void kiblnd_destroy_pmr_pool(kib_pool_t *pool) { kib_pmr_pool_t *ppo = container_of(pool, kib_pmr_pool_t, ppo_pool); kib_phys_mr_t *pmr; - LASSERT (pool->po_allocated == 0); + LASSERT(pool->po_allocated == 0); while (!list_empty(&pool->po_free_list)) { pmr = list_entry(pool->po_free_list.next, kib_phys_mr_t, pmr_list); - LASSERT (pmr->pmr_mr == NULL); + LASSERT(pmr->pmr_mr == NULL); list_del(&pmr->pmr_list); if (pmr->pmr_ipb != NULL) { @@ -1927,8 +1875,8 @@ static inline int kiblnd_pmr_pool_size(int ncpts) return max(IBLND_PMR_POOL, size); } -static int -kiblnd_create_pmr_pool(kib_poolset_t *ps, int size, kib_pool_t **pp_po) +static int kiblnd_create_pmr_pool(kib_poolset_t *ps, int size, + kib_pool_t **pp_po) { struct kib_pmr_pool *ppo; struct kib_pool *pool; @@ -1970,13 +1918,12 @@ kiblnd_create_pmr_pool(kib_poolset_t *ps, int size, kib_pool_t **pp_po) return 0; } -static void -kiblnd_destroy_tx_pool(kib_pool_t *pool) +static void kiblnd_destroy_tx_pool(kib_pool_t *pool) { kib_tx_pool_t *tpo = container_of(pool, kib_tx_pool_t, tpo_pool); int i; - LASSERT (pool->po_allocated == 0); + LASSERT(pool->po_allocated == 0); if (tpo->tpo_tx_pages != NULL) { kiblnd_unmap_tx_pool(tpo); @@ -2026,8 +1973,8 @@ static int kiblnd_tx_pool_size(int ncpts) return max(IBLND_TX_POOL, ntx); } -static int -kiblnd_create_tx_pool(kib_poolset_t *ps, int size, kib_pool_t **pp_po) +static int kiblnd_create_tx_pool(kib_poolset_t *ps, int size, + kib_pool_t **pp_po) { int i; int npg; @@ -2110,8 +2057,7 @@ kiblnd_create_tx_pool(kib_poolset_t *ps, int size, kib_pool_t **pp_po) return -ENOMEM; } -static void -kiblnd_tx_init(kib_pool_t *pool, struct list_head *node) +static void kiblnd_tx_init(kib_pool_t *pool, struct list_head *node) { kib_tx_poolset_t *tps = container_of(pool->po_owner, kib_tx_poolset_t, tps_poolset); @@ -2120,8 +2066,7 @@ kiblnd_tx_init(kib_pool_t *pool, struct list_head *node) tx->tx_cookie = tps->tps_next_tx_cookie++; } -static void -kiblnd_net_fini_pools(kib_net_t *net) +static void kiblnd_net_fini_pools(kib_net_t *net) { int i; @@ -2162,8 +2107,7 @@ kiblnd_net_fini_pools(kib_net_t *net) } } -static int -kiblnd_net_init_pools(kib_net_t *net, __u32 *cpts, int ncpts) +static int kiblnd_net_init_pools(kib_net_t *net, __u32 *cpts, int ncpts) { unsigned long flags; int cpt; @@ -2291,8 +2235,7 @@ kiblnd_net_init_pools(kib_net_t *net, __u32 *cpts, int ncpts) return rc; } -static int -kiblnd_hdev_get_attr(kib_hca_dev_t *hdev) +static int kiblnd_hdev_get_attr(kib_hca_dev_t *hdev) { struct ib_device_attr *attr; int rc; @@ -2336,8 +2279,7 @@ kiblnd_hdev_get_attr(kib_hca_dev_t *hdev) return -EINVAL; } -static void -kiblnd_hdev_cleanup_mrs(kib_hca_dev_t *hdev) +static void kiblnd_hdev_cleanup_mrs(kib_hca_dev_t *hdev) { int i; @@ -2356,8 +2298,7 @@ kiblnd_hdev_cleanup_mrs(kib_hca_dev_t *hdev) hdev->ibh_nmrs = 0; } -void -kiblnd_hdev_destroy(kib_hca_dev_t *hdev) +void kiblnd_hdev_destroy(kib_hca_dev_t *hdev) { kiblnd_hdev_cleanup_mrs(hdev); @@ -2370,8 +2311,7 @@ kiblnd_hdev_destroy(kib_hca_dev_t *hdev) LIBCFS_FREE(hdev, sizeof(*hdev)); } -static int -kiblnd_hdev_setup_mrs(kib_hca_dev_t *hdev) +static int kiblnd_hdev_setup_mrs(kib_hca_dev_t *hdev) { struct ib_mr *mr; int i; @@ -2442,7 +2382,7 @@ kiblnd_hdev_setup_mrs(kib_hca_dev_t *hdev) return PTR_ERR(mr); } - LASSERT (iova == ipb.addr); + LASSERT(iova == ipb.addr); hdev->ibh_mrs[i] = mr; } @@ -2454,14 +2394,13 @@ kiblnd_hdev_setup_mrs(kib_hca_dev_t *hdev) return 0; } -static int -kiblnd_dummy_callback(struct rdma_cm_id *cmid, struct rdma_cm_event *event) -{ /* DUMMY */ +/* DUMMY */ +static int kiblnd_dummy_callback(struct rdma_cm_id *cmid, struct rdma_cm_event *event) +{ return 0; } -static int -kiblnd_dev_need_failover(kib_dev_t *dev) +static int kiblnd_dev_need_failover(kib_dev_t *dev) { struct rdma_cm_id *cmid; struct sockaddr_in srcaddr; @@ -2516,12 +2455,11 @@ kiblnd_dev_need_failover(kib_dev_t *dev) return 1; } -int -kiblnd_dev_failover(kib_dev_t *dev) +int kiblnd_dev_failover(kib_dev_t *dev) { - LIST_HEAD (zombie_tpo); - LIST_HEAD (zombie_ppo); - LIST_HEAD (zombie_fpo); + LIST_HEAD(zombie_tpo); + LIST_HEAD(zombie_ppo); + LIST_HEAD(zombie_fpo); struct rdma_cm_id *cmid = NULL; kib_hca_dev_t *hdev = NULL; kib_hca_dev_t *old; @@ -2532,7 +2470,7 @@ kiblnd_dev_failover(kib_dev_t *dev) int rc = 0; int i; - LASSERT (*kiblnd_tunables.kib_dev_failover > 1 || + LASSERT(*kiblnd_tunables.kib_dev_failover > 1 || dev->ibd_can_failover || dev->ibd_hdev == NULL); @@ -2655,11 +2593,10 @@ kiblnd_dev_failover(kib_dev_t *dev) return rc; } -void -kiblnd_destroy_dev (kib_dev_t *dev) +void kiblnd_destroy_dev(kib_dev_t *dev) { - LASSERT (dev->ibd_nnets == 0); - LASSERT (list_empty(&dev->ibd_nets)); + LASSERT(dev->ibd_nnets == 0); + LASSERT(list_empty(&dev->ibd_nets)); list_del(&dev->ibd_fail_list); list_del(&dev->ibd_list); @@ -2670,8 +2607,7 @@ kiblnd_destroy_dev (kib_dev_t *dev) LIBCFS_FREE(dev, sizeof(*dev)); } -static kib_dev_t * -kiblnd_create_dev(char *ifname) +static kib_dev_t *kiblnd_create_dev(char *ifname) { struct net_device *netdev; kib_dev_t *dev; @@ -2723,13 +2659,12 @@ kiblnd_create_dev(char *ifname) return dev; } -static void -kiblnd_base_shutdown(void) +static void kiblnd_base_shutdown(void) { struct kib_sched_info *sched; int i; - LASSERT (list_empty(&kiblnd_data.kib_devs)); + LASSERT(list_empty(&kiblnd_data.kib_devs)); CDEBUG(D_MALLOC, "before LND base cleanup: kmem %d\n", atomic_read(&libcfs_kmemory)); @@ -2740,12 +2675,12 @@ kiblnd_base_shutdown(void) case IBLND_INIT_ALL: case IBLND_INIT_DATA: - LASSERT (kiblnd_data.kib_peers != NULL); + LASSERT(kiblnd_data.kib_peers != NULL); for (i = 0; i < kiblnd_data.kib_peer_hash_size; i++) { - LASSERT (list_empty(&kiblnd_data.kib_peers[i])); + LASSERT(list_empty(&kiblnd_data.kib_peers[i])); } - LASSERT (list_empty(&kiblnd_data.kib_connd_zombies)); - LASSERT (list_empty(&kiblnd_data.kib_connd_conns)); + LASSERT(list_empty(&kiblnd_data.kib_connd_zombies)); + LASSERT(list_empty(&kiblnd_data.kib_connd_conns)); /* flag threads to terminate; wake and wait for them to die */ kiblnd_data.kib_shutdown = 1; @@ -2791,8 +2726,7 @@ kiblnd_base_shutdown(void) module_put(THIS_MODULE); } -void -kiblnd_shutdown (lnet_ni_t *ni) +void kiblnd_shutdown(lnet_ni_t *ni) { kib_net_t *net = ni->ni_data; rwlock_t *g_lock = &kiblnd_data.kib_global_lock; @@ -2842,7 +2776,7 @@ kiblnd_shutdown (lnet_ni_t *ni) /* fall through */ case IBLND_INIT_NOTHING: - LASSERT (atomic_read(&net->ibn_nconns) == 0); + LASSERT(atomic_read(&net->ibn_nconns) == 0); if (net->ibn_dev != NULL && net->ibn_dev->ibd_nnets == 0) @@ -2865,14 +2799,13 @@ kiblnd_shutdown (lnet_ni_t *ni) return; } -static int -kiblnd_base_startup(void) +static int kiblnd_base_startup(void) { struct kib_sched_info *sched; int rc; int i; - LASSERT (kiblnd_data.kib_init == IBLND_INIT_NOTHING); + LASSERT(kiblnd_data.kib_init == IBLND_INIT_NOTHING); try_module_get(THIS_MODULE); memset(&kiblnd_data, 0, sizeof(kiblnd_data)); /* zero pointers, flags etc */ @@ -2955,8 +2888,7 @@ kiblnd_base_startup(void) return -ENETDOWN; } -static int -kiblnd_start_schedulers(struct kib_sched_info *sched) +static int kiblnd_start_schedulers(struct kib_sched_info *sched) { int rc = 0; int nthrs; @@ -2996,8 +2928,7 @@ kiblnd_start_schedulers(struct kib_sched_info *sched) return rc; } -static int -kiblnd_dev_start_threads(kib_dev_t *dev, int newdev, __u32 *cpts, int ncpts) +static int kiblnd_dev_start_threads(kib_dev_t *dev, int newdev, __u32 *cpts, int ncpts) { int cpt; int rc; @@ -3022,8 +2953,7 @@ kiblnd_dev_start_threads(kib_dev_t *dev, int newdev, __u32 *cpts, int ncpts) return 0; } -static kib_dev_t * -kiblnd_dev_search(char *ifname) +static kib_dev_t *kiblnd_dev_search(char *ifname) { kib_dev_t *alias = NULL; kib_dev_t *dev; @@ -3055,8 +2985,7 @@ kiblnd_dev_search(char *ifname) return alias; } -int -kiblnd_startup (lnet_ni_t *ni) +int kiblnd_startup(lnet_ni_t *ni) { char *ifname; kib_dev_t *ibdev = NULL; @@ -3066,7 +2995,7 @@ kiblnd_startup (lnet_ni_t *ni) int rc; int newdev; - LASSERT (ni->ni_lnd == &the_o2iblnd); + LASSERT(ni->ni_lnd == &the_o2iblnd); if (kiblnd_data.kib_init == IBLND_INIT_NOTHING) { rc = kiblnd_base_startup(); @@ -3090,7 +3019,7 @@ kiblnd_startup (lnet_ni_t *ni) if (ni->ni_interfaces[0] != NULL) { /* Use the IPoIB interface specified in 'networks=' */ - CLASSERT (LNET_MAX_INTERFACES > 1); + CLASSERT(LNET_MAX_INTERFACES > 1); if (ni->ni_interfaces[1] != NULL) { CERROR("Multiple interfaces not supported\n"); goto failed; @@ -3150,21 +3079,19 @@ kiblnd_startup (lnet_ni_t *ni) return -ENETDOWN; } -static void __exit -kiblnd_module_fini (void) +static void __exit kiblnd_module_fini(void) { lnet_unregister_lnd(&the_o2iblnd); } -static int __init -kiblnd_module_init (void) +static int __init kiblnd_module_init(void) { int rc; - CLASSERT (sizeof(kib_msg_t) <= IBLND_MSG_SIZE); - CLASSERT (offsetof(kib_msg_t, ibm_u.get.ibgm_rd.rd_frags[IBLND_MAX_RDMA_FRAGS]) + CLASSERT(sizeof(kib_msg_t) <= IBLND_MSG_SIZE); + CLASSERT(offsetof(kib_msg_t, ibm_u.get.ibgm_rd.rd_frags[IBLND_MAX_RDMA_FRAGS]) <= IBLND_MSG_SIZE); - CLASSERT (offsetof(kib_msg_t, ibm_u.putack.ibpam_rd.rd_frags[IBLND_MAX_RDMA_FRAGS]) + CLASSERT(offsetof(kib_msg_t, ibm_u.putack.ibpam_rd.rd_frags[IBLND_MAX_RDMA_FRAGS]) <= IBLND_MSG_SIZE); rc = kiblnd_tunables_init();