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Håkon Bugge 5aa54bd28c rds: ib: Remove two ib_modify_qp() calls 
For some HCAs, ib_modify_qp() is an expensive operation running
virtualized.

For both the active and passive side, the QP returned by the CM has the
state set to RTS, so no need for this excess RTS -> RTS transition. With
IB Core's ability to set the RNR Retry timer, we use this interface to
shave off another ib_modify_qp().

Fixes: ec16227e1414 ("RDS/IB: Infiniband transport")
Link: https://lore.kernel.org/r/1617216194-12890-3-git-send-email-haakon.bugge@oracle.com
Signed-off-by: Håkon Bugge <haakon.bugge@oracle.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-04-12 19:51:48 -03:00
..
6lowpan
…
9p
net: remove redundant 'depends on NET'
2021-01-27 17:04:12 -08:00
802
…
8021q
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2021-01-14 18:34:50 -08:00
appletalk
appletalk: Fix skb allocation size in loopback case
2021-02-12 16:40:28 -08:00
atm
net: atm: pppoatm: use new API for wakeup tasklet
2021-01-29 18:24:05 -08:00
ax25
…
batman-adv
This feature/cleanup patchset is an updated version of the pull request
2021-02-08 11:32:40 -08:00
bluetooth
Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kern
2021-02-11 14:59:01 -08:00
bpf
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2021-01-20 12:16:11 -08:00
bpfilter
net: remove redundant 'depends on NET'
2021-01-27 17:04:12 -08:00
bridge
bridge: mrp: Update br_mrp to use new return values of br_mrp_switchdev
2021-02-16 14:47:46 -08:00
caif
net: caif: Use netif_rx_any_context().
2021-02-15 13:21:48 -08:00
can
net: introduce CAN specific pointer in the struct net_device
2021-02-24 14:32:15 -08:00
ceph
libceph: remove osdtimeout option entirely
2021-02-16 12:09:52 +01:00
core
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2021-02-16 17:51:13 -08:00
dcb
net: dcb: use obj-$(CONFIG_DCB) form in net/Makefile
2021-01-27 17:03:52 -08:00
dccp
dccp: Return the correct errno code
2021-02-06 11:15:28 -08:00
decnet
net: decnet: fix netdev refcount leaking on error path
2021-01-27 17:33:46 -08:00
dns_resolver
net: remove redundant 'depends on NET'
2021-01-27 17:04:12 -08:00
dsa
net: dsa: Fix dependencies with HSR
2021-02-22 18:50:42 -08:00
ethernet
net: datagram: fix some kernel-doc markups
2020-11-17 14:15:03 -08:00
ethtool
net: hsr: add offloading support
2021-02-11 13:24:44 -08:00
hsr
net: hsr: add support for EntryForgetTime
2021-02-25 09:41:51 -08:00
ieee802154
treewide: rename nla_strlcpy to nla_strscpy.
2020-11-16 08:08:54 -08:00
ife
net: remove redundant 'depends on NET'
2021-01-27 17:04:12 -08:00
ipv4
io_uring-worker.v3-2021-02-25
2021-02-27 08:29:02 -08:00
ipv6
io_uring-worker.v3-2021-02-25
2021-02-27 08:29:02 -08:00
iucv
net/af_iucv: build SG skbs for TRANS_HIPER sockets
2021-01-28 20:36:22 -08:00
kcm
net: group skb_shinfo zerocopy related bits together.
2021-01-07 16:08:37 -08:00
key
af_key: relax availability checks for skb size calculation
2021-01-04 10:05:50 +01:00
l2tp
lsm,selinux: pass flowi_common instead of flowi to the LSM hooks
2020-11-23 18:36:21 -05:00
l3mdev
net: l3mdev: use obj-$(CONFIG_NET_L3_MASTER_DEV) form in net/Makefile
2021-01-27 17:03:52 -08:00
lapb
net: lapb: Copy the skb before sending a packet
2021-02-02 08:40:48 -08:00
llc
net: remove redundant 'depends on NET'
2021-01-27 17:04:12 -08:00
mac80211
cfg80211/mac80211: Support disabling HE mode
2021-02-12 09:33:34 +01:00
mac802154
net: mac802154: convert tasklets to use new tasklet_setup() API
2020-11-07 10:40:56 -08:00
mpls
mpls: drop skb's dst in mpls_forward()
2020-11-03 12:55:53 -08:00
mptcp
mptcp: do not wakeup listener for MPJ subflows
2021-02-22 18:54:59 -08:00
ncsi
net/ncsi: Use real net-device for response handler
2020-12-23 12:22:23 -08:00
netfilter
netfilter: nftables: introduce table ownership
2021-02-15 18:17:15 +01:00
netlabel
Merge https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2020-11-19 19:08:46 -08:00
netlink
mptcp: avoid lock_fast usage in accept path
2021-02-12 16:31:46 -08:00
netrom
…
nfc
TTY/Serial driver changes for 5.12-rc1
2021-02-20 21:28:04 -08:00
nsh
…
openvswitch
net: openvswitch: add log message for error case
2021-01-14 16:32:14 -08:00
packet
net/packet: Improve the comment about LL header visibility criteria
2021-02-06 14:59:28 -08:00
phonet
…
psample
net: psample: Fix netlink skb length with tunnel info
2021-02-25 09:49:46 -08:00
qrtr
net: qrtr: Fix memory leak in qrtr_tun_open
2021-02-23 15:38:22 -08:00
rds
rds: ib: Remove two ib_modify_qp() calls
2021-04-12 19:51:48 -03:00
rfkill
rfkill: add a reason to the HW rfkill state
2020-12-11 12:47:17 +01:00
rose
rose: Fix Null pointer dereference in rose_send_frame()
2020-11-20 10:04:58 -08:00
rxrpc
rxrpc: Fix dependency on IPv6 in udp tunnel config
2021-02-12 16:42:05 -08:00
sched
net/sched: cls_flower: validate ct_state for invalid and reply flags
2021-02-23 12:23:44 -08:00
sctp
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2021-02-10 13:30:12 -08:00
smc
net/smc: use memcpy instead of snprintf to avoid out of bounds read
2021-01-12 20:22:01 -08:00
strparser
…
sunrpc
NFS Client Updates for Linux 5.12
2021-02-26 09:17:24 -08:00
switchdev
net: bridge: propagate extack through switchdev_port_attr_set
2021-02-14 17:38:11 -08:00
tipc
tipc: remove duplicated code in tipc_msg_create
2021-01-27 18:50:07 -08:00
tls
net/tls: Select SOCK_RX_QUEUE_MAPPING from TLS_DEVICE
2021-02-11 19:08:06 -08:00
unix
af_unix: handle idmapped mounts
2021-01-24 14:27:18 +01:00
vmw_vsock
vsock: fix locking in vsock_shutdown()
2021-02-09 15:31:22 -08:00
wireless
cfg80211/mac80211: Support disabling HE mode
2021-02-12 09:33:34 +01:00
x25
net: x25: Remove unimplemented X.25-over-LLC code stubs
2020-12-12 17:15:33 -08:00
xdp
xsk: Fold xp_assign_dev and __xp_assign_dev
2021-01-25 23:56:33 +01:00
xfrm
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next
2021-02-09 11:23:41 -08:00
compat.c
iov_iter: transparently handle compat iovecs in import_iovec
2020-10-03 00:02:13 -04:00
devres.c
…
Kconfig
net/sock: Add kernel config SOCK_RX_QUEUE_MAPPING
2021-02-11 19:08:06 -08:00
Makefile
net: l3mdev: use obj-$(CONFIG_NET_L3_MASTER_DEV) form in net/Makefile
2021-01-27 17:03:52 -08:00
socket.c
io_uring-worker.v3-2021-02-25
2021-02-27 08:29:02 -08:00
sysctl_net.c
…