]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commitdiff
net: Replace u64_stats_fetch_begin_bh to u64_stats_fetch_begin_irq
authorEric W. Biederman <ebiederm@xmission.com>
Fri, 14 Mar 2014 04:26:42 +0000 (21:26 -0700)
committerDavid S. Miller <davem@davemloft.net>
Sat, 15 Mar 2014 02:41:36 +0000 (22:41 -0400)
Replace the bh safe variant with the hard irq safe variant.

We need a hard irq safe variant to deal with netpoll transmitting
packets from hard irq context, and we need it in most if not all of
the places using the bh safe variant.

Except on 32bit uni-processor the code is exactly the same so don't
bother with a bh variant, just have a hard irq safe variant that
everyone can use.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
38 files changed:
block/blk-cgroup.h
drivers/net/dummy.c
drivers/net/ethernet/broadcom/b44.c
drivers/net/ethernet/emulex/benet/be_ethtool.c
drivers/net/ethernet/emulex/benet/be_main.c
drivers/net/ethernet/intel/i40e/i40e_ethtool.c
drivers/net/ethernet/intel/i40e/i40e_main.c
drivers/net/ethernet/intel/igb/igb_ethtool.c
drivers/net/ethernet/intel/igb/igb_main.c
drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
drivers/net/ethernet/marvell/mvneta.c
drivers/net/ethernet/marvell/sky2.c
drivers/net/ethernet/neterion/vxge/vxge-main.c
drivers/net/ethernet/nvidia/forcedeth.c
drivers/net/ethernet/realtek/8139too.c
drivers/net/ethernet/realtek/r8169.c
drivers/net/ethernet/tile/tilepro.c
drivers/net/ethernet/via/via-rhine.c
drivers/net/ifb.c
drivers/net/loopback.c
drivers/net/macvlan.c
drivers/net/nlmon.c
drivers/net/team/team.c
drivers/net/team/team_mode_loadbalance.c
drivers/net/veth.c
drivers/net/virtio_net.c
drivers/net/xen-netfront.c
include/linux/u64_stats_sync.h
net/8021q/vlan_dev.c
net/bridge/br_device.c
net/ipv4/af_inet.c
net/ipv4/ip_tunnel_core.c
net/ipv6/ip6_tunnel.c
net/netfilter/ipvs/ip_vs_ctl.c
net/openvswitch/datapath.c
net/openvswitch/vport.c

index 86154eab95239fdd6300ddc665f03650b80f1a5b..604f6d99ab92ca859d46b7ff7d8ce4b5519ebb61 100644 (file)
@@ -435,9 +435,9 @@ static inline uint64_t blkg_stat_read(struct blkg_stat *stat)
        uint64_t v;
 
        do {
-               start = u64_stats_fetch_begin_bh(&stat->syncp);
+               start = u64_stats_fetch_begin_irq(&stat->syncp);
                v = stat->cnt;
-       } while (u64_stats_fetch_retry_bh(&stat->syncp, start));
+       } while (u64_stats_fetch_retry_irq(&stat->syncp, start));
 
        return v;
 }
@@ -508,9 +508,9 @@ static inline struct blkg_rwstat blkg_rwstat_read(struct blkg_rwstat *rwstat)
        struct blkg_rwstat tmp;
 
        do {
-               start = u64_stats_fetch_begin_bh(&rwstat->syncp);
+               start = u64_stats_fetch_begin_irq(&rwstat->syncp);
                tmp = *rwstat;
-       } while (u64_stats_fetch_retry_bh(&rwstat->syncp, start));
+       } while (u64_stats_fetch_retry_irq(&rwstat->syncp, start));
 
        return tmp;
 }
index 1656317c96f8898008c418f75b4020d31b0e8032..0932ffbf381b5b5c877b9988318912fcea930473 100644 (file)
@@ -63,10 +63,10 @@ static struct rtnl_link_stats64 *dummy_get_stats64(struct net_device *dev,
 
                dstats = per_cpu_ptr(dev->dstats, i);
                do {
-                       start = u64_stats_fetch_begin_bh(&dstats->syncp);
+                       start = u64_stats_fetch_begin_irq(&dstats->syncp);
                        tbytes = dstats->tx_bytes;
                        tpackets = dstats->tx_packets;
-               } while (u64_stats_fetch_retry_bh(&dstats->syncp, start));
+               } while (u64_stats_fetch_retry_irq(&dstats->syncp, start));
                stats->tx_bytes += tbytes;
                stats->tx_packets += tpackets;
        }
index 8a7bf7dad89823fadaa7b98f74ae08fe6a56838b..05ba6258901794ab51842ddc8d630f4d1286798d 100644 (file)
@@ -1685,7 +1685,7 @@ static struct rtnl_link_stats64 *b44_get_stats64(struct net_device *dev,
        unsigned int start;
 
        do {
-               start = u64_stats_fetch_begin_bh(&hwstat->syncp);
+               start = u64_stats_fetch_begin_irq(&hwstat->syncp);
 
                /* Convert HW stats into rtnl_link_stats64 stats. */
                nstat->rx_packets = hwstat->rx_pkts;
@@ -1719,7 +1719,7 @@ static struct rtnl_link_stats64 *b44_get_stats64(struct net_device *dev,
                /* Carrier lost counter seems to be broken for some devices */
                nstat->tx_carrier_errors = hwstat->tx_carrier_lost;
 #endif
-       } while (u64_stats_fetch_retry_bh(&hwstat->syncp, start));
+       } while (u64_stats_fetch_retry_irq(&hwstat->syncp, start));
 
        return nstat;
 }
@@ -2073,12 +2073,12 @@ static void b44_get_ethtool_stats(struct net_device *dev,
        do {
                data_src = &hwstat->tx_good_octets;
                data_dst = data;
-               start = u64_stats_fetch_begin_bh(&hwstat->syncp);
+               start = u64_stats_fetch_begin_irq(&hwstat->syncp);
 
                for (i = 0; i < ARRAY_SIZE(b44_gstrings); i++)
                        *data_dst++ = *data_src++;
 
-       } while (u64_stats_fetch_retry_bh(&hwstat->syncp, start));
+       } while (u64_stats_fetch_retry_irq(&hwstat->syncp, start));
 }
 
 static void b44_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
index 66759b6ce3733bdf78f3583afb349c8a4e61afa7..15ba96cba65df1ba051cc3b2e49b72640d92c217 100644 (file)
@@ -357,10 +357,10 @@ be_get_ethtool_stats(struct net_device *netdev,
                struct be_rx_stats *stats = rx_stats(rxo);
 
                do {
-                       start = u64_stats_fetch_begin_bh(&stats->sync);
+                       start = u64_stats_fetch_begin_irq(&stats->sync);
                        data[base] = stats->rx_bytes;
                        data[base + 1] = stats->rx_pkts;
-               } while (u64_stats_fetch_retry_bh(&stats->sync, start));
+               } while (u64_stats_fetch_retry_irq(&stats->sync, start));
 
                for (i = 2; i < ETHTOOL_RXSTATS_NUM; i++) {
                        p = (u8 *)stats + et_rx_stats[i].offset;
@@ -373,19 +373,19 @@ be_get_ethtool_stats(struct net_device *netdev,
                struct be_tx_stats *stats = tx_stats(txo);
 
                do {
-                       start = u64_stats_fetch_begin_bh(&stats->sync_compl);
+                       start = u64_stats_fetch_begin_irq(&stats->sync_compl);
                        data[base] = stats->tx_compl;
-               } while (u64_stats_fetch_retry_bh(&stats->sync_compl, start));
+               } while (u64_stats_fetch_retry_irq(&stats->sync_compl, start));
 
                do {
-                       start = u64_stats_fetch_begin_bh(&stats->sync);
+                       start = u64_stats_fetch_begin_irq(&stats->sync);
                        for (i = 1; i < ETHTOOL_TXSTATS_NUM; i++) {
                                p = (u8 *)stats + et_tx_stats[i].offset;
                                data[base + i] =
                                        (et_tx_stats[i].size == sizeof(u64)) ?
                                                *(u64 *)p : *(u32 *)p;
                        }
-               } while (u64_stats_fetch_retry_bh(&stats->sync, start));
+               } while (u64_stats_fetch_retry_irq(&stats->sync, start));
                base += ETHTOOL_TXSTATS_NUM;
        }
 }
index 239273b7b881e0cd6476cc8e608edcc15b480937..a61f967f9ca19ffea71c3d9e12ed8c06f06c0cd1 100644 (file)
@@ -591,10 +591,10 @@ static struct rtnl_link_stats64 *be_get_stats64(struct net_device *netdev,
        for_all_rx_queues(adapter, rxo, i) {
                const struct be_rx_stats *rx_stats = rx_stats(rxo);
                do {
-                       start = u64_stats_fetch_begin_bh(&rx_stats->sync);
+                       start = u64_stats_fetch_begin_irq(&rx_stats->sync);
                        pkts = rx_stats(rxo)->rx_pkts;
                        bytes = rx_stats(rxo)->rx_bytes;
-               } while (u64_stats_fetch_retry_bh(&rx_stats->sync, start));
+               } while (u64_stats_fetch_retry_irq(&rx_stats->sync, start));
                stats->rx_packets += pkts;
                stats->rx_bytes += bytes;
                stats->multicast += rx_stats(rxo)->rx_mcast_pkts;
@@ -605,10 +605,10 @@ static struct rtnl_link_stats64 *be_get_stats64(struct net_device *netdev,
        for_all_tx_queues(adapter, txo, i) {
                const struct be_tx_stats *tx_stats = tx_stats(txo);
                do {
-                       start = u64_stats_fetch_begin_bh(&tx_stats->sync);
+                       start = u64_stats_fetch_begin_irq(&tx_stats->sync);
                        pkts = tx_stats(txo)->tx_pkts;
                        bytes = tx_stats(txo)->tx_bytes;
-               } while (u64_stats_fetch_retry_bh(&tx_stats->sync, start));
+               } while (u64_stats_fetch_retry_irq(&tx_stats->sync, start));
                stats->tx_packets += pkts;
                stats->tx_bytes += bytes;
        }
@@ -1408,15 +1408,15 @@ static void be_eqd_update(struct be_adapter *adapter)
 
                rxo = &adapter->rx_obj[eqo->idx];
                do {
-                       start = u64_stats_fetch_begin_bh(&rxo->stats.sync);
+                       start = u64_stats_fetch_begin_irq(&rxo->stats.sync);
                        rx_pkts = rxo->stats.rx_pkts;
-               } while (u64_stats_fetch_retry_bh(&rxo->stats.sync, start));
+               } while (u64_stats_fetch_retry_irq(&rxo->stats.sync, start));
 
                txo = &adapter->tx_obj[eqo->idx];
                do {
-                       start = u64_stats_fetch_begin_bh(&txo->stats.sync);
+                       start = u64_stats_fetch_begin_irq(&txo->stats.sync);
                        tx_pkts = txo->stats.tx_reqs;
-               } while (u64_stats_fetch_retry_bh(&txo->stats.sync, start));
+               } while (u64_stats_fetch_retry_irq(&txo->stats.sync, start));
 
 
                /* Skip, if wrapped around or first calculation */
index 8ee224fdc1d1b4f4ddaecf60bc990671f7a4b20f..6049e63a826d2e67100f0c3e325945ec88873de3 100644 (file)
@@ -653,18 +653,18 @@ static void i40e_get_ethtool_stats(struct net_device *netdev,
 
                /* process Tx ring statistics */
                do {
-                       start = u64_stats_fetch_begin_bh(&tx_ring->syncp);
+                       start = u64_stats_fetch_begin_irq(&tx_ring->syncp);
                        data[i] = tx_ring->stats.packets;
                        data[i + 1] = tx_ring->stats.bytes;
-               } while (u64_stats_fetch_retry_bh(&tx_ring->syncp, start));
+               } while (u64_stats_fetch_retry_irq(&tx_ring->syncp, start));
 
                /* Rx ring is the 2nd half of the queue pair */
                rx_ring = &tx_ring[1];
                do {
-                       start = u64_stats_fetch_begin_bh(&rx_ring->syncp);
+                       start = u64_stats_fetch_begin_irq(&rx_ring->syncp);
                        data[i + 2] = rx_ring->stats.packets;
                        data[i + 3] = rx_ring->stats.bytes;
-               } while (u64_stats_fetch_retry_bh(&rx_ring->syncp, start));
+               } while (u64_stats_fetch_retry_irq(&rx_ring->syncp, start));
        }
        rcu_read_unlock();
        if (vsi == pf->vsi[pf->lan_vsi]) {
index 7379e5a9126bb8ecc7ca796db9e19ed015280df1..c66a11e31e6f3774f795ae91b56089881928cea3 100644 (file)
@@ -376,20 +376,20 @@ static struct rtnl_link_stats64 *i40e_get_netdev_stats_struct(
                        continue;
 
                do {
-                       start = u64_stats_fetch_begin_bh(&tx_ring->syncp);
+                       start = u64_stats_fetch_begin_irq(&tx_ring->syncp);
                        packets = tx_ring->stats.packets;
                        bytes   = tx_ring->stats.bytes;
-               } while (u64_stats_fetch_retry_bh(&tx_ring->syncp, start));
+               } while (u64_stats_fetch_retry_irq(&tx_ring->syncp, start));
 
                stats->tx_packets += packets;
                stats->tx_bytes   += bytes;
                rx_ring = &tx_ring[1];
 
                do {
-                       start = u64_stats_fetch_begin_bh(&rx_ring->syncp);
+                       start = u64_stats_fetch_begin_irq(&rx_ring->syncp);
                        packets = rx_ring->stats.packets;
                        bytes   = rx_ring->stats.bytes;
-               } while (u64_stats_fetch_retry_bh(&rx_ring->syncp, start));
+               } while (u64_stats_fetch_retry_irq(&rx_ring->syncp, start));
 
                stats->rx_packets += packets;
                stats->rx_bytes   += bytes;
@@ -770,10 +770,10 @@ void i40e_update_stats(struct i40e_vsi *vsi)
                p = ACCESS_ONCE(vsi->tx_rings[q]);
 
                do {
-                       start = u64_stats_fetch_begin_bh(&p->syncp);
+                       start = u64_stats_fetch_begin_irq(&p->syncp);
                        packets = p->stats.packets;
                        bytes = p->stats.bytes;
-               } while (u64_stats_fetch_retry_bh(&p->syncp, start));
+               } while (u64_stats_fetch_retry_irq(&p->syncp, start));
                tx_b += bytes;
                tx_p += packets;
                tx_restart += p->tx_stats.restart_queue;
@@ -782,10 +782,10 @@ void i40e_update_stats(struct i40e_vsi *vsi)
                /* Rx queue is part of the same block as Tx queue */
                p = &p[1];
                do {
-                       start = u64_stats_fetch_begin_bh(&p->syncp);
+                       start = u64_stats_fetch_begin_irq(&p->syncp);
                        packets = p->stats.packets;
                        bytes = p->stats.bytes;
-               } while (u64_stats_fetch_retry_bh(&p->syncp, start));
+               } while (u64_stats_fetch_retry_irq(&p->syncp, start));
                rx_b += bytes;
                rx_p += packets;
                rx_buf += p->rx_stats.alloc_buff_failed;
index 170e4dbddc116505fd24d799585c26f9a02f1d18..e35bc1faa452ca9e0200b1227617459b9f99a448 100644 (file)
@@ -2273,15 +2273,15 @@ static void igb_get_ethtool_stats(struct net_device *netdev,
 
                ring = adapter->tx_ring[j];
                do {
-                       start = u64_stats_fetch_begin_bh(&ring->tx_syncp);
+                       start = u64_stats_fetch_begin_irq(&ring->tx_syncp);
                        data[i]   = ring->tx_stats.packets;
                        data[i+1] = ring->tx_stats.bytes;
                        data[i+2] = ring->tx_stats.restart_queue;
-               } while (u64_stats_fetch_retry_bh(&ring->tx_syncp, start));
+               } while (u64_stats_fetch_retry_irq(&ring->tx_syncp, start));
                do {
-                       start = u64_stats_fetch_begin_bh(&ring->tx_syncp2);
+                       start = u64_stats_fetch_begin_irq(&ring->tx_syncp2);
                        restart2  = ring->tx_stats.restart_queue2;
-               } while (u64_stats_fetch_retry_bh(&ring->tx_syncp2, start));
+               } while (u64_stats_fetch_retry_irq(&ring->tx_syncp2, start));
                data[i+2] += restart2;
 
                i += IGB_TX_QUEUE_STATS_LEN;
@@ -2289,13 +2289,13 @@ static void igb_get_ethtool_stats(struct net_device *netdev,
        for (j = 0; j < adapter->num_rx_queues; j++) {
                ring = adapter->rx_ring[j];
                do {
-                       start = u64_stats_fetch_begin_bh(&ring->rx_syncp);
+                       start = u64_stats_fetch_begin_irq(&ring->rx_syncp);
                        data[i]   = ring->rx_stats.packets;
                        data[i+1] = ring->rx_stats.bytes;
                        data[i+2] = ring->rx_stats.drops;
                        data[i+3] = ring->rx_stats.csum_err;
                        data[i+4] = ring->rx_stats.alloc_failed;
-               } while (u64_stats_fetch_retry_bh(&ring->rx_syncp, start));
+               } while (u64_stats_fetch_retry_irq(&ring->rx_syncp, start));
                i += IGB_RX_QUEUE_STATS_LEN;
        }
        spin_unlock(&adapter->stats64_lock);
index ea8b9c41cf9f9393e51146b3bacd7d11c8989a1b..f81d87cfcc8da3ce3c6d6cfc7f7ecbd1f1749562 100644 (file)
@@ -5168,10 +5168,10 @@ void igb_update_stats(struct igb_adapter *adapter,
                }
 
                do {
-                       start = u64_stats_fetch_begin_bh(&ring->rx_syncp);
+                       start = u64_stats_fetch_begin_irq(&ring->rx_syncp);
                        _bytes = ring->rx_stats.bytes;
                        _packets = ring->rx_stats.packets;
-               } while (u64_stats_fetch_retry_bh(&ring->rx_syncp, start));
+               } while (u64_stats_fetch_retry_irq(&ring->rx_syncp, start));
                bytes += _bytes;
                packets += _packets;
        }
@@ -5184,10 +5184,10 @@ void igb_update_stats(struct igb_adapter *adapter,
        for (i = 0; i < adapter->num_tx_queues; i++) {
                struct igb_ring *ring = adapter->tx_ring[i];
                do {
-                       start = u64_stats_fetch_begin_bh(&ring->tx_syncp);
+                       start = u64_stats_fetch_begin_irq(&ring->tx_syncp);
                        _bytes = ring->tx_stats.bytes;
                        _packets = ring->tx_stats.packets;
-               } while (u64_stats_fetch_retry_bh(&ring->tx_syncp, start));
+               } while (u64_stats_fetch_retry_irq(&ring->tx_syncp, start));
                bytes += _bytes;
                packets += _packets;
        }
index 24dd6f0233f37e43d8e64161c20924714445e4c6..6c55c14d082aa6285f43941e5d96ae86acdbb21b 100644 (file)
@@ -1128,10 +1128,10 @@ static void ixgbe_get_ethtool_stats(struct net_device *netdev,
                }
 
                do {
-                       start = u64_stats_fetch_begin_bh(&ring->syncp);
+                       start = u64_stats_fetch_begin_irq(&ring->syncp);
                        data[i]   = ring->stats.packets;
                        data[i+1] = ring->stats.bytes;
-               } while (u64_stats_fetch_retry_bh(&ring->syncp, start));
+               } while (u64_stats_fetch_retry_irq(&ring->syncp, start));
                i += 2;
 #ifdef BP_EXTENDED_STATS
                data[i] = ring->stats.yields;
@@ -1156,10 +1156,10 @@ static void ixgbe_get_ethtool_stats(struct net_device *netdev,
                }
 
                do {
-                       start = u64_stats_fetch_begin_bh(&ring->syncp);
+                       start = u64_stats_fetch_begin_irq(&ring->syncp);
                        data[i]   = ring->stats.packets;
                        data[i+1] = ring->stats.bytes;
-               } while (u64_stats_fetch_retry_bh(&ring->syncp, start));
+               } while (u64_stats_fetch_retry_irq(&ring->syncp, start));
                i += 2;
 #ifdef BP_EXTENDED_STATS
                data[i] = ring->stats.yields;
index 851c41377b47d7abea11624ea53d97617808965e..5d314fe873bbaf1aa372c354e93e0ac385e868aa 100644 (file)
@@ -7293,10 +7293,10 @@ static struct rtnl_link_stats64 *ixgbe_get_stats64(struct net_device *netdev,
 
                if (ring) {
                        do {
-                               start = u64_stats_fetch_begin_bh(&ring->syncp);
+                               start = u64_stats_fetch_begin_irq(&ring->syncp);
                                packets = ring->stats.packets;
                                bytes   = ring->stats.bytes;
-                       } while (u64_stats_fetch_retry_bh(&ring->syncp, start));
+                       } while (u64_stats_fetch_retry_irq(&ring->syncp, start));
                        stats->rx_packets += packets;
                        stats->rx_bytes   += bytes;
                }
@@ -7309,10 +7309,10 @@ static struct rtnl_link_stats64 *ixgbe_get_stats64(struct net_device *netdev,
 
                if (ring) {
                        do {
-                               start = u64_stats_fetch_begin_bh(&ring->syncp);
+                               start = u64_stats_fetch_begin_irq(&ring->syncp);
                                packets = ring->stats.packets;
                                bytes   = ring->stats.bytes;
-                       } while (u64_stats_fetch_retry_bh(&ring->syncp, start));
+                       } while (u64_stats_fetch_retry_irq(&ring->syncp, start));
                        stats->tx_packets += packets;
                        stats->tx_bytes   += bytes;
                }
index 475341d0ce7e30900158b5c08228a4179b433b87..8581079791fe695e2c49a8db1cf7b0039df64287 100644 (file)
@@ -3337,10 +3337,10 @@ static struct rtnl_link_stats64 *ixgbevf_get_stats(struct net_device *netdev,
        for (i = 0; i < adapter->num_rx_queues; i++) {
                ring = adapter->rx_ring[i];
                do {
-                       start = u64_stats_fetch_begin_bh(&ring->syncp);
+                       start = u64_stats_fetch_begin_irq(&ring->syncp);
                        bytes = ring->stats.bytes;
                        packets = ring->stats.packets;
-               } while (u64_stats_fetch_retry_bh(&ring->syncp, start));
+               } while (u64_stats_fetch_retry_irq(&ring->syncp, start));
                stats->rx_bytes += bytes;
                stats->rx_packets += packets;
        }
@@ -3348,10 +3348,10 @@ static struct rtnl_link_stats64 *ixgbevf_get_stats(struct net_device *netdev,
        for (i = 0; i < adapter->num_tx_queues; i++) {
                ring = adapter->tx_ring[i];
                do {
-                       start = u64_stats_fetch_begin_bh(&ring->syncp);
+                       start = u64_stats_fetch_begin_irq(&ring->syncp);
                        bytes = ring->stats.bytes;
                        packets = ring->stats.packets;
-               } while (u64_stats_fetch_retry_bh(&ring->syncp, start));
+               } while (u64_stats_fetch_retry_irq(&ring->syncp, start));
                stats->tx_bytes += bytes;
                stats->tx_packets += packets;
        }
index 12c6a66e54d12d1b995a88f4ba2c63a5d89feaf5..f3afcbdbb725c3d055a2ce10734cea17ab11ca64 100644 (file)
@@ -508,12 +508,12 @@ struct rtnl_link_stats64 *mvneta_get_stats64(struct net_device *dev,
 
                cpu_stats = per_cpu_ptr(pp->stats, cpu);
                do {
-                       start = u64_stats_fetch_begin_bh(&cpu_stats->syncp);
+                       start = u64_stats_fetch_begin_irq(&cpu_stats->syncp);
                        rx_packets = cpu_stats->rx_packets;
                        rx_bytes   = cpu_stats->rx_bytes;
                        tx_packets = cpu_stats->tx_packets;
                        tx_bytes   = cpu_stats->tx_bytes;
-               } while (u64_stats_fetch_retry_bh(&cpu_stats->syncp, start));
+               } while (u64_stats_fetch_retry_irq(&cpu_stats->syncp, start));
 
                stats->rx_packets += rx_packets;
                stats->rx_bytes   += rx_bytes;
index 2434611d1b4eda41237ae82f05acf43cf7fc6dde..5a5b23741179d585b613f0c49e7bfd1f58fb4800 100644 (file)
@@ -3908,19 +3908,19 @@ static struct rtnl_link_stats64 *sky2_get_stats(struct net_device *dev,
        u64 _bytes, _packets;
 
        do {
-               start = u64_stats_fetch_begin_bh(&sky2->rx_stats.syncp);
+               start = u64_stats_fetch_begin_irq(&sky2->rx_stats.syncp);
                _bytes = sky2->rx_stats.bytes;
                _packets = sky2->rx_stats.packets;
-       } while (u64_stats_fetch_retry_bh(&sky2->rx_stats.syncp, start));
+       } while (u64_stats_fetch_retry_irq(&sky2->rx_stats.syncp, start));
 
        stats->rx_packets = _packets;
        stats->rx_bytes = _bytes;
 
        do {
-               start = u64_stats_fetch_begin_bh(&sky2->tx_stats.syncp);
+               start = u64_stats_fetch_begin_irq(&sky2->tx_stats.syncp);
                _bytes = sky2->tx_stats.bytes;
                _packets = sky2->tx_stats.packets;
-       } while (u64_stats_fetch_retry_bh(&sky2->tx_stats.syncp, start));
+       } while (u64_stats_fetch_retry_irq(&sky2->tx_stats.syncp, start));
 
        stats->tx_packets = _packets;
        stats->tx_bytes = _bytes;
index c83cedd26dec637eaec9b4c505730adef028658c..c5bb1ace4a746f6a96887392a5a2da018d3a63a6 100644 (file)
@@ -3134,12 +3134,12 @@ vxge_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *net_stats)
                u64 packets, bytes, multicast;
 
                do {
-                       start = u64_stats_fetch_begin_bh(&rxstats->syncp);
+                       start = u64_stats_fetch_begin_irq(&rxstats->syncp);
 
                        packets   = rxstats->rx_frms;
                        multicast = rxstats->rx_mcast;
                        bytes     = rxstats->rx_bytes;
-               } while (u64_stats_fetch_retry_bh(&rxstats->syncp, start));
+               } while (u64_stats_fetch_retry_irq(&rxstats->syncp, start));
 
                net_stats->rx_packets += packets;
                net_stats->rx_bytes += bytes;
@@ -3149,11 +3149,11 @@ vxge_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *net_stats)
                net_stats->rx_dropped += rxstats->rx_dropped;
 
                do {
-                       start = u64_stats_fetch_begin_bh(&txstats->syncp);
+                       start = u64_stats_fetch_begin_irq(&txstats->syncp);
 
                        packets = txstats->tx_frms;
                        bytes   = txstats->tx_bytes;
-               } while (u64_stats_fetch_retry_bh(&txstats->syncp, start));
+               } while (u64_stats_fetch_retry_irq(&txstats->syncp, start));
 
                net_stats->tx_packets += packets;
                net_stats->tx_bytes += bytes;
index bad3c057ee8a98a7463e0e52582618f131098257..811be0bccd14969c3382d0f9320275ec5833df1a 100644 (file)
@@ -1753,19 +1753,19 @@ nv_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *storage)
 
        /* software stats */
        do {
-               syncp_start = u64_stats_fetch_begin_bh(&np->swstats_rx_syncp);
+               syncp_start = u64_stats_fetch_begin_irq(&np->swstats_rx_syncp);
                storage->rx_packets       = np->stat_rx_packets;
                storage->rx_bytes         = np->stat_rx_bytes;
                storage->rx_dropped       = np->stat_rx_dropped;
                storage->rx_missed_errors = np->stat_rx_missed_errors;
-       } while (u64_stats_fetch_retry_bh(&np->swstats_rx_syncp, syncp_start));
+       } while (u64_stats_fetch_retry_irq(&np->swstats_rx_syncp, syncp_start));
 
        do {
-               syncp_start = u64_stats_fetch_begin_bh(&np->swstats_tx_syncp);
+               syncp_start = u64_stats_fetch_begin_irq(&np->swstats_tx_syncp);
                storage->tx_packets = np->stat_tx_packets;
                storage->tx_bytes   = np->stat_tx_bytes;
                storage->tx_dropped = np->stat_tx_dropped;
-       } while (u64_stats_fetch_retry_bh(&np->swstats_tx_syncp, syncp_start));
+       } while (u64_stats_fetch_retry_irq(&np->swstats_tx_syncp, syncp_start));
 
        /* If the nic supports hw counters then retrieve latest values */
        if (np->driver_data & DEV_HAS_STATISTICS_V123) {
index 8cb2f357026e7bca87586eac3552471d0307c841..2e5df148af4c7d6fa36c33f7543ef5c758db9368 100644 (file)
@@ -2522,16 +2522,16 @@ rtl8139_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *stats)
        netdev_stats_to_stats64(stats, &dev->stats);
 
        do {
-               start = u64_stats_fetch_begin_bh(&tp->rx_stats.syncp);
+               start = u64_stats_fetch_begin_irq(&tp->rx_stats.syncp);
                stats->rx_packets = tp->rx_stats.packets;
                stats->rx_bytes = tp->rx_stats.bytes;
-       } while (u64_stats_fetch_retry_bh(&tp->rx_stats.syncp, start));
+       } while (u64_stats_fetch_retry_irq(&tp->rx_stats.syncp, start));
 
        do {
-               start = u64_stats_fetch_begin_bh(&tp->tx_stats.syncp);
+               start = u64_stats_fetch_begin_irq(&tp->tx_stats.syncp);
                stats->tx_packets = tp->tx_stats.packets;
                stats->tx_bytes = tp->tx_stats.bytes;
-       } while (u64_stats_fetch_retry_bh(&tp->tx_stats.syncp, start));
+       } while (u64_stats_fetch_retry_irq(&tp->tx_stats.syncp, start));
 
        return stats;
 }
index 90c14d16f2614a76a857f504514ce2a4491faeff..aa1c079f231dc6f2cfc017cd4950f9ebb8e1e9da 100644 (file)
@@ -6590,17 +6590,17 @@ rtl8169_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *stats)
                rtl8169_rx_missed(dev, ioaddr);
 
        do {
-               start = u64_stats_fetch_begin_bh(&tp->rx_stats.syncp);
+               start = u64_stats_fetch_begin_irq(&tp->rx_stats.syncp);
                stats->rx_packets = tp->rx_stats.packets;
                stats->rx_bytes = tp->rx_stats.bytes;
-       } while (u64_stats_fetch_retry_bh(&tp->rx_stats.syncp, start));
+       } while (u64_stats_fetch_retry_irq(&tp->rx_stats.syncp, start));
 
 
        do {
-               start = u64_stats_fetch_begin_bh(&tp->tx_stats.syncp);
+               start = u64_stats_fetch_begin_irq(&tp->tx_stats.syncp);
                stats->tx_packets = tp->tx_stats.packets;
                stats->tx_bytes = tp->tx_stats.bytes;
-       } while (u64_stats_fetch_retry_bh(&tp->tx_stats.syncp, start));
+       } while (u64_stats_fetch_retry_irq(&tp->tx_stats.syncp, start));
 
        stats->rx_dropped       = dev->stats.rx_dropped;
        stats->tx_dropped       = dev->stats.tx_dropped;
index edb2e12a0fe214894e9a9a0445ccc7e869dbe7d6..7e33973487ee1048a7f8a08235583a054ca23ce5 100644 (file)
@@ -2068,14 +2068,14 @@ static struct rtnl_link_stats64 *tile_net_get_stats64(struct net_device *dev,
                cpu_stats = &priv->cpu[i]->stats;
 
                do {
-                       start = u64_stats_fetch_begin_bh(&cpu_stats->syncp);
+                       start = u64_stats_fetch_begin_irq(&cpu_stats->syncp);
                        trx_packets = cpu_stats->rx_packets;
                        ttx_packets = cpu_stats->tx_packets;
                        trx_bytes   = cpu_stats->rx_bytes;
                        ttx_bytes   = cpu_stats->tx_bytes;
                        trx_errors  = cpu_stats->rx_errors;
                        trx_dropped = cpu_stats->rx_dropped;
-               } while (u64_stats_fetch_retry_bh(&cpu_stats->syncp, start));
+               } while (u64_stats_fetch_retry_irq(&cpu_stats->syncp, start));
 
                rx_packets += trx_packets;
                tx_packets += ttx_packets;
index ef312bc6b8658deabae28d179c39237564b8ede4..5bc1a2d02dc125ebf78ba35a40012baa3f0715b9 100644 (file)
@@ -2070,16 +2070,16 @@ rhine_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *stats)
        netdev_stats_to_stats64(stats, &dev->stats);
 
        do {
-               start = u64_stats_fetch_begin_bh(&rp->rx_stats.syncp);
+               start = u64_stats_fetch_begin_irq(&rp->rx_stats.syncp);
                stats->rx_packets = rp->rx_stats.packets;
                stats->rx_bytes = rp->rx_stats.bytes;
-       } while (u64_stats_fetch_retry_bh(&rp->rx_stats.syncp, start));
+       } while (u64_stats_fetch_retry_irq(&rp->rx_stats.syncp, start));
 
        do {
-               start = u64_stats_fetch_begin_bh(&rp->tx_stats.syncp);
+               start = u64_stats_fetch_begin_irq(&rp->tx_stats.syncp);
                stats->tx_packets = rp->tx_stats.packets;
                stats->tx_bytes = rp->tx_stats.bytes;
-       } while (u64_stats_fetch_retry_bh(&rp->tx_stats.syncp, start));
+       } while (u64_stats_fetch_retry_irq(&rp->tx_stats.syncp, start));
 
        return stats;
 }
index c14d39bf32d06a6f8d1b42a29b36dcd84b25c8f6..1da36764b1a431f6fc05cccca50a051c08a418f9 100644 (file)
@@ -136,18 +136,18 @@ static struct rtnl_link_stats64 *ifb_stats64(struct net_device *dev,
        unsigned int start;
 
        do {
-               start = u64_stats_fetch_begin_bh(&dp->rsync);
+               start = u64_stats_fetch_begin_irq(&dp->rsync);
                stats->rx_packets = dp->rx_packets;
                stats->rx_bytes = dp->rx_bytes;
-       } while (u64_stats_fetch_retry_bh(&dp->rsync, start));
+       } while (u64_stats_fetch_retry_irq(&dp->rsync, start));
 
        do {
-               start = u64_stats_fetch_begin_bh(&dp->tsync);
+               start = u64_stats_fetch_begin_irq(&dp->tsync);
 
                stats->tx_packets = dp->tx_packets;
                stats->tx_bytes = dp->tx_bytes;
 
-       } while (u64_stats_fetch_retry_bh(&dp->tsync, start));
+       } while (u64_stats_fetch_retry_irq(&dp->tsync, start));
 
        stats->rx_dropped = dev->stats.rx_dropped;
        stats->tx_dropped = dev->stats.tx_dropped;
index 282effee7e1c22072c390fcbe503873fd3497fbd..bb96409f8c056b85b77255f1c397edb4b28b0511 100644 (file)
@@ -111,10 +111,10 @@ static struct rtnl_link_stats64 *loopback_get_stats64(struct net_device *dev,
 
                lb_stats = per_cpu_ptr(dev->lstats, i);
                do {
-                       start = u64_stats_fetch_begin_bh(&lb_stats->syncp);
+                       start = u64_stats_fetch_begin_irq(&lb_stats->syncp);
                        tbytes = lb_stats->bytes;
                        tpackets = lb_stats->packets;
-               } while (u64_stats_fetch_retry_bh(&lb_stats->syncp, start));
+               } while (u64_stats_fetch_retry_irq(&lb_stats->syncp, start));
                bytes   += tbytes;
                packets += tpackets;
        }
index c683ac2c8c94ef06dd33acb818b89b840945a1b4..753a8c23d15d9af1e138ec6fda410aeda32d288b 100644 (file)
@@ -582,13 +582,13 @@ static struct rtnl_link_stats64 *macvlan_dev_get_stats64(struct net_device *dev,
                for_each_possible_cpu(i) {
                        p = per_cpu_ptr(vlan->pcpu_stats, i);
                        do {
-                               start = u64_stats_fetch_begin_bh(&p->syncp);
+                               start = u64_stats_fetch_begin_irq(&p->syncp);
                                rx_packets      = p->rx_packets;
                                rx_bytes        = p->rx_bytes;
                                rx_multicast    = p->rx_multicast;
                                tx_packets      = p->tx_packets;
                                tx_bytes        = p->tx_bytes;
-                       } while (u64_stats_fetch_retry_bh(&p->syncp, start));
+                       } while (u64_stats_fetch_retry_irq(&p->syncp, start));
 
                        stats->rx_packets       += rx_packets;
                        stats->rx_bytes         += rx_bytes;
index 14ce7de6a933aee0539e7b2e332635b03cb18b7c..6929b03ec638b04e561d168347cf2ba5bef241d6 100644 (file)
@@ -90,10 +90,10 @@ nlmon_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *stats)
                nl_stats = per_cpu_ptr(dev->lstats, i);
 
                do {
-                       start = u64_stats_fetch_begin_bh(&nl_stats->syncp);
+                       start = u64_stats_fetch_begin_irq(&nl_stats->syncp);
                        tbytes = nl_stats->bytes;
                        tpackets = nl_stats->packets;
-               } while (u64_stats_fetch_retry_bh(&nl_stats->syncp, start));
+               } while (u64_stats_fetch_retry_irq(&nl_stats->syncp, start));
 
                packets += tpackets;
                bytes += tbytes;
index aea92f02401b0eaf25797e95f923481e9a471661..2b1a1d61072c01b474551ed11df96a0e57331427 100644 (file)
@@ -1761,13 +1761,13 @@ team_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *stats)
        for_each_possible_cpu(i) {
                p = per_cpu_ptr(team->pcpu_stats, i);
                do {
-                       start = u64_stats_fetch_begin_bh(&p->syncp);
+                       start = u64_stats_fetch_begin_irq(&p->syncp);
                        rx_packets      = p->rx_packets;
                        rx_bytes        = p->rx_bytes;
                        rx_multicast    = p->rx_multicast;
                        tx_packets      = p->tx_packets;
                        tx_bytes        = p->tx_bytes;
-               } while (u64_stats_fetch_retry_bh(&p->syncp, start));
+               } while (u64_stats_fetch_retry_irq(&p->syncp, start));
 
                stats->rx_packets       += rx_packets;
                stats->rx_bytes         += rx_bytes;
index d671fc3ac5ac26ad2b7666617fab5adc1042e569..dbde3412ee5eafdeb39cd238e8af4f19368917c6 100644 (file)
@@ -432,9 +432,9 @@ static void __lb_one_cpu_stats_add(struct lb_stats *acc_stats,
        struct lb_stats tmp;
 
        do {
-               start = u64_stats_fetch_begin_bh(syncp);
+               start = u64_stats_fetch_begin_irq(syncp);
                tmp.tx_bytes = cpu_stats->tx_bytes;
-       } while (u64_stats_fetch_retry_bh(syncp, start));
+       } while (u64_stats_fetch_retry_irq(syncp, start));
        acc_stats->tx_bytes += tmp.tx_bytes;
 }
 
index 3aca92e80e1efec61527061a5d0ad7416ffd199d..e1c77d4b80e4e967bef4a38bea2bdf1e907c7e2e 100644 (file)
@@ -156,10 +156,10 @@ static u64 veth_stats_one(struct pcpu_vstats *result, struct net_device *dev)
                unsigned int start;
 
                do {
-                       start = u64_stats_fetch_begin_bh(&stats->syncp);
+                       start = u64_stats_fetch_begin_irq(&stats->syncp);
                        packets = stats->packets;
                        bytes = stats->bytes;
-               } while (u64_stats_fetch_retry_bh(&stats->syncp, start));
+               } while (u64_stats_fetch_retry_irq(&stats->syncp, start));
                result->packets += packets;
                result->bytes += bytes;
        }
index 5632a99cbbd24fdd059c182e5b28d1d19b3ea4e9..80d84c446962362ba6d6124d43e8ec7bd753aef0 100644 (file)
@@ -1000,16 +1000,16 @@ static struct rtnl_link_stats64 *virtnet_stats(struct net_device *dev,
                u64 tpackets, tbytes, rpackets, rbytes;
 
                do {
-                       start = u64_stats_fetch_begin_bh(&stats->tx_syncp);
+                       start = u64_stats_fetch_begin_irq(&stats->tx_syncp);
                        tpackets = stats->tx_packets;
                        tbytes   = stats->tx_bytes;
-               } while (u64_stats_fetch_retry_bh(&stats->tx_syncp, start));
+               } while (u64_stats_fetch_retry_irq(&stats->tx_syncp, start));
 
                do {
-                       start = u64_stats_fetch_begin_bh(&stats->rx_syncp);
+                       start = u64_stats_fetch_begin_irq(&stats->rx_syncp);
                        rpackets = stats->rx_packets;
                        rbytes   = stats->rx_bytes;
-               } while (u64_stats_fetch_retry_bh(&stats->rx_syncp, start));
+               } while (u64_stats_fetch_retry_irq(&stats->rx_syncp, start));
 
                tot->rx_packets += rpackets;
                tot->tx_packets += tpackets;
index a38f03ded5a47b944bedf0ce24e72ee7141c4822..49f3b3dbbed8aab42a406445c5db8a1272fcc1e9 100644 (file)
@@ -1060,13 +1060,13 @@ static struct rtnl_link_stats64 *xennet_get_stats64(struct net_device *dev,
                unsigned int start;
 
                do {
-                       start = u64_stats_fetch_begin_bh(&stats->syncp);
+                       start = u64_stats_fetch_begin_irq(&stats->syncp);
 
                        rx_packets = stats->rx_packets;
                        tx_packets = stats->tx_packets;
                        rx_bytes = stats->rx_bytes;
                        tx_bytes = stats->tx_bytes;
-               } while (u64_stats_fetch_retry_bh(&stats->syncp, start));
+               } while (u64_stats_fetch_retry_irq(&stats->syncp, start));
 
                tot->rx_packets += rx_packets;
                tot->tx_packets += tx_packets;
index 7bfabd20204c150afa40a7249932519c0e770267..4b4439e75f45f8e915f0ffb6b855be5f1113a04f 100644 (file)
@@ -27,8 +27,8 @@
  *    (On UP, there is no seqcount_t protection, a reader allowing interrupts could
  *     read partial values)
  *
- * 7) For softirq uses, readers can use u64_stats_fetch_begin_bh() and
- *    u64_stats_fetch_retry_bh() helpers
+ * 7) For irq and softirq uses, readers can use u64_stats_fetch_begin_irq() and
+ *    u64_stats_fetch_retry_irq() helpers
  *
  * Usage :
  *
@@ -114,31 +114,31 @@ static inline bool u64_stats_fetch_retry(const struct u64_stats_sync *syncp,
 }
 
 /*
- * In case softirq handlers can update u64 counters, readers can use following helpers
+ * In case irq handlers can update u64 counters, readers can use following helpers
  * - SMP 32bit arches use seqcount protection, irq safe.
- * - UP 32bit must disable BH.
+ * - UP 32bit must disable irqs.
  * - 64bit have no problem atomically reading u64 values, irq safe.
  */
-static inline unsigned int u64_stats_fetch_begin_bh(const struct u64_stats_sync *syncp)
+static inline unsigned int u64_stats_fetch_begin_irq(const struct u64_stats_sync *syncp)
 {
 #if BITS_PER_LONG==32 && defined(CONFIG_SMP)
        return read_seqcount_begin(&syncp->seq);
 #else
 #if BITS_PER_LONG==32
-       local_bh_disable();
+       local_irq_disable();
 #endif
        return 0;
 #endif
 }
 
-static inline bool u64_stats_fetch_retry_bh(const struct u64_stats_sync *syncp,
+static inline bool u64_stats_fetch_retry_irq(const struct u64_stats_sync *syncp,
                                         unsigned int start)
 {
 #if BITS_PER_LONG==32 && defined(CONFIG_SMP)
        return read_seqcount_retry(&syncp->seq, start);
 #else
 #if BITS_PER_LONG==32
-       local_bh_enable();
+       local_irq_enable();
 #endif
        return false;
 #endif
index b38e715b1cd44ee7988f04325648e7efb7b287eb..4f3e9073cb49860cf35ac8cd2c17b147d67432d7 100644 (file)
@@ -678,13 +678,13 @@ static struct rtnl_link_stats64 *vlan_dev_get_stats64(struct net_device *dev, st
 
                        p = per_cpu_ptr(vlan_dev_priv(dev)->vlan_pcpu_stats, i);
                        do {
-                               start = u64_stats_fetch_begin_bh(&p->syncp);
+                               start = u64_stats_fetch_begin_irq(&p->syncp);
                                rxpackets       = p->rx_packets;
                                rxbytes         = p->rx_bytes;
                                rxmulticast     = p->rx_multicast;
                                txpackets       = p->tx_packets;
                                txbytes         = p->tx_bytes;
-                       } while (u64_stats_fetch_retry_bh(&p->syncp, start));
+                       } while (u64_stats_fetch_retry_irq(&p->syncp, start));
 
                        stats->rx_packets       += rxpackets;
                        stats->rx_bytes         += rxbytes;
index b063050b63e2926eb88845b56b45ab708cc9af3e..f2a08477e0f5c4b15445e86c3f27c96b9035be59 100644 (file)
@@ -136,9 +136,9 @@ static struct rtnl_link_stats64 *br_get_stats64(struct net_device *dev,
                const struct pcpu_sw_netstats *bstats
                        = per_cpu_ptr(br->stats, cpu);
                do {
-                       start = u64_stats_fetch_begin_bh(&bstats->syncp);
+                       start = u64_stats_fetch_begin_irq(&bstats->syncp);
                        memcpy(&tmp, bstats, sizeof(tmp));
-               } while (u64_stats_fetch_retry_bh(&bstats->syncp, start));
+               } while (u64_stats_fetch_retry_irq(&bstats->syncp, start));
                sum.tx_bytes   += tmp.tx_bytes;
                sum.tx_packets += tmp.tx_packets;
                sum.rx_bytes   += tmp.rx_bytes;
index 19ab78aca547fc7fb45e56607e7adafd0036d947..8c54870db792cab059bff464d29776510ec3e5ec 100644 (file)
@@ -1505,9 +1505,9 @@ u64 snmp_fold_field64(void __percpu *mib[], int offt, size_t syncp_offset)
                bhptr = per_cpu_ptr(mib[0], cpu);
                syncp = (struct u64_stats_sync *)(bhptr + syncp_offset);
                do {
-                       start = u64_stats_fetch_begin_bh(syncp);
+                       start = u64_stats_fetch_begin_irq(syncp);
                        v = *(((u64 *) bhptr) + offt);
-               } while (u64_stats_fetch_retry_bh(syncp, start));
+               } while (u64_stats_fetch_retry_irq(syncp, start));
 
                res += v;
        }
index 6f847dd56dbc7fb53a7f3dc9dfc8330e507ec0e9..b86f0a37fa7cc425c5b52540da03e966e3c0e92e 100644 (file)
@@ -161,12 +161,12 @@ struct rtnl_link_stats64 *ip_tunnel_get_stats64(struct net_device *dev,
                unsigned int start;
 
                do {
-                       start = u64_stats_fetch_begin_bh(&tstats->syncp);
+                       start = u64_stats_fetch_begin_irq(&tstats->syncp);
                        rx_packets = tstats->rx_packets;
                        tx_packets = tstats->tx_packets;
                        rx_bytes = tstats->rx_bytes;
                        tx_bytes = tstats->tx_bytes;
-               } while (u64_stats_fetch_retry_bh(&tstats->syncp, start));
+               } while (u64_stats_fetch_retry_irq(&tstats->syncp, start));
 
                tot->rx_packets += rx_packets;
                tot->tx_packets += tx_packets;
index 8ad59f4811dfb8d4d2216d06b8e00e31fef9a6ed..e1df691d78befcb2bb041244ed3370b44667b40d 100644 (file)
@@ -108,12 +108,12 @@ static struct net_device_stats *ip6_get_stats(struct net_device *dev)
                                                   per_cpu_ptr(dev->tstats, i);
 
                do {
-                       start = u64_stats_fetch_begin_bh(&tstats->syncp);
+                       start = u64_stats_fetch_begin_irq(&tstats->syncp);
                        tmp.rx_packets = tstats->rx_packets;
                        tmp.rx_bytes = tstats->rx_bytes;
                        tmp.tx_packets = tstats->tx_packets;
                        tmp.tx_bytes =  tstats->tx_bytes;
-               } while (u64_stats_fetch_retry_bh(&tstats->syncp, start));
+               } while (u64_stats_fetch_retry_irq(&tstats->syncp, start));
 
                sum.rx_packets += tmp.rx_packets;
                sum.rx_bytes   += tmp.rx_bytes;
index 35be035ee0cec79b5b797efb46c287661b8dbc93..d6d75841352a261848e33ecd63a99290eb5e9f9c 100644 (file)
@@ -2177,10 +2177,10 @@ static int ip_vs_stats_percpu_show(struct seq_file *seq, void *v)
                __u64 inbytes, outbytes;
 
                do {
-                       start = u64_stats_fetch_begin_bh(&u->syncp);
+                       start = u64_stats_fetch_begin_irq(&u->syncp);
                        inbytes = u->ustats.inbytes;
                        outbytes = u->ustats.outbytes;
-               } while (u64_stats_fetch_retry_bh(&u->syncp, start));
+               } while (u64_stats_fetch_retry_irq(&u->syncp, start));
 
                seq_printf(seq, "%3X %8X %8X %8X %16LX %16LX\n",
                           i, u->ustats.conns, u->ustats.inpkts,
index 36f8872cb07284031391eebe253fca6a5fac5fac..c53fe0c9697cfa6932ae292a10495c430861b30d 100644 (file)
@@ -606,9 +606,9 @@ static void get_dp_stats(struct datapath *dp, struct ovs_dp_stats *stats,
                percpu_stats = per_cpu_ptr(dp->stats_percpu, i);
 
                do {
-                       start = u64_stats_fetch_begin_bh(&percpu_stats->syncp);
+                       start = u64_stats_fetch_begin_irq(&percpu_stats->syncp);
                        local_stats = *percpu_stats;
-               } while (u64_stats_fetch_retry_bh(&percpu_stats->syncp, start));
+               } while (u64_stats_fetch_retry_irq(&percpu_stats->syncp, start));
 
                stats->n_hit += local_stats.n_hit;
                stats->n_missed += local_stats.n_missed;
index 3b4db322045644ccfcf33cf93b556e4bc10869a3..42c0f4a0b78c4c3033ab77d12c376590c228459d 100644 (file)
@@ -277,9 +277,9 @@ void ovs_vport_get_stats(struct vport *vport, struct ovs_vport_stats *stats)
                percpu_stats = per_cpu_ptr(vport->percpu_stats, i);
 
                do {
-                       start = u64_stats_fetch_begin_bh(&percpu_stats->syncp);
+                       start = u64_stats_fetch_begin_irq(&percpu_stats->syncp);
                        local_stats = *percpu_stats;
-               } while (u64_stats_fetch_retry_bh(&percpu_stats->syncp, start));
+               } while (u64_stats_fetch_retry_irq(&percpu_stats->syncp, start));
 
                stats->rx_bytes         += local_stats.rx_bytes;
                stats->rx_packets       += local_stats.rx_packets;