Date: Thu, 5 Jun 2014 21:12:41 +0000 (UTC) From: Luigi Rizzo <luigi@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r267128 - in head/sys: dev/netmap net Message-ID: <201406052112.s55LCfIU087896@svn.freebsd.org>
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Author: luigi Date: Thu Jun 5 21:12:41 2014 New Revision: 267128 URL: http://svnweb.freebsd.org/changeset/base/267128 Log: whitespace change: remove trailing whitespace Modified: head/sys/dev/netmap/netmap.c head/sys/dev/netmap/netmap_kern.h head/sys/dev/netmap/netmap_mem2.c head/sys/dev/netmap/netmap_pipe.c head/sys/dev/netmap/netmap_vale.c head/sys/net/netmap.h head/sys/net/netmap_user.h Modified: head/sys/dev/netmap/netmap.c ============================================================================== --- head/sys/dev/netmap/netmap.c Thu Jun 5 20:27:16 2014 (r267127) +++ head/sys/dev/netmap/netmap.c Thu Jun 5 21:12:41 2014 (r267128) @@ -1019,7 +1019,7 @@ netmap_rxsync_from_host(struct netmap_ad nm_i = kring->nr_hwtail; stop_i = nm_prev(nm_i, lim); - while ( nm_i != stop_i && (m = mbq_dequeue(q)) != NULL ) { + while ( nm_i != stop_i && (m = mbq_dequeue(q)) != NULL ) { int len = MBUF_LEN(m); struct netmap_slot *slot = &ring->slot[nm_i]; @@ -1515,7 +1515,7 @@ netmap_set_ringid(struct netmap_priv_d * if (nm_rx_si_user(priv)) na->rx_si_users++; if (netmap_verbose) { - D("%s: tx [%d,%d) rx [%d,%d) id %d", + D("%s: tx [%d,%d) rx [%d,%d) id %d", NM_IFPNAME(na->ifp), priv->np_txqfirst, priv->np_txqlast, @@ -2120,7 +2120,7 @@ do_retry_rx: * Transparent mode: marked bufs on rx rings between * kring->nr_hwcur and ring->head * are passed to the other endpoint. - * + * * In this mode we also scan the sw rxring, which in * turn passes packets up. * Modified: head/sys/dev/netmap/netmap_kern.h ============================================================================== --- head/sys/dev/netmap/netmap_kern.h Thu Jun 5 20:27:16 2014 (r267127) +++ head/sys/dev/netmap/netmap_kern.h Thu Jun 5 21:12:41 2014 (r267128) @@ -678,7 +678,7 @@ static inline uint32_t nm_kr_rxspace(struct netmap_kring *k) { int space = k->nr_hwtail - k->nr_hwcur; - if (space < 0) + if (space < 0) space += k->nkr_num_slots; ND("preserving %d rx slots %d -> %d", space, k->nr_hwcur, k->nr_hwtail); @@ -827,7 +827,7 @@ nm_txsync_finalize(struct netmap_kring * { /* update ring tail to what the kernel knows */ kring->ring->tail = kring->rtail = kring->nr_hwtail; - + /* note, head/rhead/hwcur might be behind cur/rcur * if no carrier */ Modified: head/sys/dev/netmap/netmap_mem2.c ============================================================================== --- head/sys/dev/netmap/netmap_mem2.c Thu Jun 5 20:27:16 2014 (r267127) +++ head/sys/dev/netmap/netmap_mem2.c Thu Jun 5 21:12:41 2014 (r267128) @@ -992,7 +992,7 @@ netmap_mem_private_new(const char *name, if (p[NETMAP_RING_POOL].num < v) p[NETMAP_RING_POOL].num = v; /* for each pipe we only need the buffers for the 4 "real" rings. - * On the other end, the pipe ring dimension may be different from + * On the other end, the pipe ring dimension may be different from * the parent port ring dimension. As a compromise, we allocate twice the * space actually needed if the pipe rings were the same size as the parent rings */ Modified: head/sys/dev/netmap/netmap_pipe.c ============================================================================== --- head/sys/dev/netmap/netmap_pipe.c Thu Jun 5 20:27:16 2014 (r267127) +++ head/sys/dev/netmap/netmap_pipe.c Thu Jun 5 21:12:41 2014 (r267128) @@ -391,7 +391,7 @@ err: /* netmap_pipe_reg. * * There are two cases on registration (onoff==1) - * + * * 1.a) state is * * usr1 --> e1 --> e2 @@ -403,7 +403,7 @@ err: * usr1 --> e1 --> e2 <-- usr2 * * and we are e2. Drop the ref e1 is holding. - * + * * There are two additional cases on unregister (onoff==0) * * 2.a) state is @@ -462,14 +462,14 @@ netmap_pipe_reg(struct netmap_adapter *n * * 1) state is * - * usr1 --> e1 --> e2 + * usr1 --> e1 --> e2 * - * and we are e1 (e2 is not registered, so krings_delete cannot be + * and we are e1 (e2 is not registered, so krings_delete cannot be * called on it); * * 2) state is * - * usr1 --> e1 e2 <-- usr2 + * usr1 --> e1 e2 <-- usr2 * * and we are either e1 or e2. * @@ -519,7 +519,7 @@ netmap_pipe_dtor(struct netmap_adapter * pna->peer_ref = 0; netmap_adapter_put(&pna->peer->up); } - if (pna->role == NR_REG_PIPE_MASTER) + if (pna->role == NR_REG_PIPE_MASTER) netmap_pipe_remove(pna->parent, pna); netmap_adapter_put(pna->parent); free(na->ifp, M_DEVBUF); @@ -587,7 +587,7 @@ netmap_get_pipe_na(struct nmreq *nmr, st error = ENODEV; goto put_out; } - /* we create both master and slave. + /* we create both master and slave. * The endpoint we were asked for holds a reference to * the other one. */ Modified: head/sys/dev/netmap/netmap_vale.c ============================================================================== --- head/sys/dev/netmap/netmap_vale.c Thu Jun 5 20:27:16 2014 (r267127) +++ head/sys/dev/netmap/netmap_vale.c Thu Jun 5 21:12:41 2014 (r267128) @@ -1783,7 +1783,7 @@ netmap_bwrap_intr_notify(struct netmap_a if (is_host_ring) { vpna = hostna; ring_nr = 0; - } + } /* simulate a user wakeup on the rx ring */ /* fetch packets that have arrived. * XXX maybe do this in a loop ? Modified: head/sys/net/netmap.h ============================================================================== --- head/sys/net/netmap.h Thu Jun 5 20:27:16 2014 (r267127) +++ head/sys/net/netmap.h Thu Jun 5 21:12:41 2014 (r267128) @@ -447,7 +447,7 @@ struct netmap_if { * * nr_arg1, nr_arg2, nr_arg3 (in/out) command specific * - * + * * */ @@ -467,7 +467,7 @@ struct netmap_if { * *** INVALID 0xA000 * one pipe ring, slave 0xC000 ring index * *** INVALID 0xE000 - * + * */ struct nmreq { char nr_name[IFNAMSIZ]; Modified: head/sys/net/netmap_user.h ============================================================================== --- head/sys/net/netmap_user.h Thu Jun 5 20:27:16 2014 (r267127) +++ head/sys/net/netmap_user.h Thu Jun 5 21:12:41 2014 (r267128) @@ -293,7 +293,7 @@ typedef void (*nm_cb_t)(u_char *, const * if passed a netmap_desc with mem != NULL, * use that memory instead of mmap. */ - + static struct nm_desc *nm_open(const char *ifname, const struct nmreq *req, uint64_t flags, const struct nm_desc *arg); @@ -531,7 +531,7 @@ nm_open(const char *ifname, const struct } } #endif /* debugging */ - + d->cur_tx_ring = d->first_tx_ring; d->cur_rx_ring = d->first_rx_ring; return d;
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