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.../mcuoneclipse.com/2019/03/29/be-aware-floating-point-operations-on-arm-cortex-m4f/ diff -Naupr opus-1.3.1-vanilla/celt/celt_encoder.c opus-1.3.1/celt/celt_encoder.c --- opus-1.3.1-vanilla/celt/celt_encoder.c 2018-10-17 03:52:45 +0800 +++ opus-1.3.1/celt/celt_encoder.c 2019-05-27 17:15:55 +0800 @@ -1321,7 +1321,7 @@ static int compute_vbr(const CELTMode *m /*printf("%f %f %f %f %d %d ", st->analysis.activity, st->analysis.tonality, tf_estimate, st->stereo_saving, tot_boost, coded_bands);*/ #ifndef DISABLE_FLOAT_API - if (analysis->valid && analysis->activi...

...me = strchr( user_name, *lp_winbind_separator() )) != NULL ) + username++; + else + username = user_name; + + + len_user_name = strlen(username ); len_full_name = strlen(full_name ); len_home_dir = strlen(home_dir ); len_dir_drive = strlen(dir_drive ); @@ -1306,6 +1321,7 @@ usr->ptr_user_info = 1; /* yes, we're bothering to put USER_INFO data here */ + /* Create NTTIME structs */ unix_to_nt_time (&logon_time, unix_logon_time); @@ -1356,7 +1372,7 @@ usr->num_other_sids = num_other_sids; usr->buffer_other_sids = (num_other_sids...

Balance will create reloc_root for each fs root, and it''s going to record last_snapshot to filter shared blocks. The side effect of setting last_snapshot is to break nocow attributes of files. So it turns out that checking last_snapshot does not always ensure that a node/leaf/file_extent is shared. That''s why shared node/leaf needs to search extent tree for number of

...cket from user space buffer */ static ssize_t tun_get_user(struct tun_struct *tun, struct tun_file *tfile, void *msg_control, struct iov_iter *from, - int noblock) + int noblock, bool more) { struct tun_pi pi = { 0, cpu_to_be16(ETH_P_IP) }; struct sk_buff *skb; @@ -1283,9 +1321,7 @@ static ssize_t tun_get_user(struct tun_struct *tun, struct tun_file *tfile, rxhash = skb_get_hash(skb); #ifndef CONFIG_4KSTACKS - local_bh_disable(); - netif_receive_skb(skb); - local_bh_enable(); + tun_rx_batched(tun, tfile, skb, more); #else netif_rx_ni(skb); #endif @@ -1311,7 +1347...

...,7 @@ static int add_port(struct ports_device *portdev, u32 id) free_inbufs: while ((buf = virtqueue_detach_unused_buf(port->in_vq))) - free_buf(buf); + free_buf(port->in_vq, buf, PAGE_SIZE); free_device: device_destroy(pdrvdata.class, port->dev->devt); free_cdev: @@ -1276,7 +1321,7 @@ static void remove_port_data(struct port *port) /* Remove buffers we queued up for the Host to send us data in. */ while ((buf = virtqueue_detach_unused_buf(port->in_vq))) - free_buf(buf); + free_buf(port->in_vq, buf, PAGE_SIZE); } /* @@ -1478,7 +1523,7 @@ static void control...

...,7 @@ static int add_port(struct ports_device *portdev, u32 id) free_inbufs: while ((buf = virtqueue_detach_unused_buf(port->in_vq))) - free_buf(buf); + free_buf(port->in_vq, buf, PAGE_SIZE); free_device: device_destroy(pdrvdata.class, port->dev->devt); free_cdev: @@ -1276,7 +1321,7 @@ static void remove_port_data(struct port *port) /* Remove buffers we queued up for the Host to send us data in. */ while ((buf = virtqueue_detach_unused_buf(port->in_vq))) - free_buf(buf); + free_buf(port->in_vq, buf, PAGE_SIZE); } /* @@ -1478,7 +1523,7 @@ static void control...

Hi: This series tries to implement tx batching support for vhost. This was done by using MSG_MORE as a hint for under layer socket. The backend (e.g tap) can then batch the packets temporarily in a list and submit it all once the number of bacthed exceeds a limitation. Tests shows obvious improvement on guest pktgen over over mlx4(noqueue) on host: Mpps -+%

Hi: This series tries to implement tx batching support for vhost. This was done by using MSG_MORE as a hint for under layer socket. The backend (e.g tap) can then batch the packets temporarily in a list and submit it all once the number of bacthed exceeds a limitation. Tests shows obvious improvement on guest pktgen over over mlx4(noqueue) on host: Mpps -+%

...vent_subscribe(VMCI_EVENT_QP_PEER_DETACH, vmci_transport_peer_detach_cb, - pending, &detach_sub_id); + vmci_trans(vpending), &detach_sub_id); if (err < VMCI_SUCCESS) { vmci_transport_send_reset(pending, pkt); err = vmci_transport_error_to_vsock_error(err); @@ -1321,7 +1295,6 @@ vmci_transport_recv_connecting_client(struct sock *sk, || vmci_trans(vsk)->qpair || vmci_trans(vsk)->produce_size != 0 || vmci_trans(vsk)->consume_size != 0 - || vmci_trans(vsk)->attach_sub_id != VMCI_INVALID_ID || vmci_trans(vsk)->detach...

...vent_subscribe(VMCI_EVENT_QP_PEER_DETACH, vmci_transport_peer_detach_cb, - pending, &detach_sub_id); + vmci_trans(vpending), &detach_sub_id); if (err < VMCI_SUCCESS) { vmci_transport_send_reset(pending, pkt); err = vmci_transport_error_to_vsock_error(err); @@ -1321,7 +1295,6 @@ vmci_transport_recv_connecting_client(struct sock *sk, || vmci_trans(vsk)->qpair || vmci_trans(vsk)->produce_size != 0 || vmci_trans(vsk)->consume_size != 0 - || vmci_trans(vsk)->attach_sub_id != VMCI_INVALID_ID || vmci_trans(vsk)->detach...

One API change, some small documentation changes.

...thor: Benjamin Otte <otte at gnome.org> Date: Mon Dec 10 22:35:57 2007 +0100 fix unaligned reads diff --git a/libswfdec/swfdec_as_interpret.c b/libswfdec/swfdec_as_interpret.c index 0b48d67..975a447 100644 --- a/libswfdec/swfdec_as_interpret.c +++ b/libswfdec/swfdec_as_interpret.c @@ -1321,6 +1321,7 @@ swfdec_action_string_compare (SwfdecAsContext *cx, guint action, const guint8 *d cond = strcmp (l, r) < 0; break; default: + cond = FALSE; g_assert_not_reached (); break; } commit b995903b20f0327f8d4845eea183b9aae0134d03 Author: Benjamin Otte...

...- 2 * i]); + if (s == NULL) + return JS_FALSE; + if (!JS_SetProperty (cx, object, s, &fp->sp[-2 - 2 * i])) + return JS_FALSE; + } + fp->sp -= 2 * n_args; + fp->sp[-1] = OBJECT_TO_JSVAL (object); + return JS_TRUE; +} + /*** PRINT FUNCTIONS ***/ static char * @@ -1321,7 +1350,7 @@ static const SwfdecActionSpec actions[25 [0x40] = { "NewObject", NULL, -1, 1, { NULL, NULL, swfdec_action_new_object, swfdec_action_new_object, swfdec_action_new_object } }, [0x41] = { "DefineLocal2", NULL }, [0x42] = { "InitArray", NULL }, - [0x...

...ic inline int mtk_max_frag_size(int mtu) diff --git a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c index edbe200ac2fa..06ef23f040a4 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c @@ -1321,7 +1321,7 @@ static void mlx4_en_tx_timeout(struct net_device *dev) } -static struct rtnl_link_stats64 * +static void mlx4_en_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *stats) { struct mlx4_en_priv *priv = netdev_priv(dev); @@ -1330,8 +1330,6 @@ mlx4_en_get_stats64(struc...

...ic inline int mtk_max_frag_size(int mtu) diff --git a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c index edbe200ac2fa..06ef23f040a4 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c @@ -1321,7 +1321,7 @@ static void mlx4_en_tx_timeout(struct net_device *dev) } -static struct rtnl_link_stats64 * +static void mlx4_en_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *stats) { struct mlx4_en_priv *priv = netdev_priv(dev); @@ -1330,8 +1330,6 @@ mlx4_en_get_stats64(struc...

...s/net/ethernet/netronome/nfp/nfp_net_common.c b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c > > index bcdcd6de7dea..bd305fc6ed5a 100644 > > --- a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c > > +++ b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c > > @@ -1321,7 +1321,7 @@ nfp_net_tx_ring_reset(struct nfp_net_dp *dp, struct nfp_net_tx_ring *tx_ring) > > netdev_tx_reset_queue(nd_q); > > } > > > > -static void nfp_net_tx_timeout(struct net_device *netdev) > > +static void nfp_net_tx_timeout(struct net_device *netdev, un...

...uct vxgedev *vdev; diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c index bcdcd6de7dea..bd305fc6ed5a 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c @@ -1321,7 +1321,7 @@ nfp_net_tx_ring_reset(struct nfp_net_dp *dp, struct nfp_net_tx_ring *tx_ring) netdev_tx_reset_queue(nd_q); } -static void nfp_net_tx_timeout(struct net_device *netdev) +static void nfp_net_tx_timeout(struct net_device *netdev, unsigned int txqueue) { struct nfp_net *nn = netdev...

This series add two important features. One of them changes the .ndo_tx_timeout to include an extra parameter to identify the stuck queue. Many drivers are using a nester loop to identify which queue is stooped/stucked. This is a redundant work since dev_watchdog is doing exactly the same thing. This is so interesting for other drivers to in terms of code optimization. The second part (second

This series add two important features. One of them changes the .ndo_tx_timeout to include an extra parameter to identify the stuck queue. Many drivers are using a nester loop to identify which queue is stooped/stucked. This is a redundant work since dev_watchdog is doing exactly the same thing. This is so interesting for other drivers to in terms of code optimization. The second part (second

Sorry about the churn, v10 was based on net - not on net-next by mistake. A bunch of drivers want to know which tx queue triggered a timeout, and virtio wants to do the same. We actually have the info to hand, let's just pass it on to drivers. Note: tested with an experimental virtio patch by Julio. That patch itself isn't ready yet though, so not included. Other drivers compiled only.