Alexander Duyck
37056719bb
net: Track start of busy loop instead of when it should end ...
This patch flips the logic we were using to determine if the busy polling
has timed out. The main motivation for this is that we will need to
support two different possible timeout values in the future and by
recording the start time rather than when we would want to end we can focus
on making the end_time specific to the task be it epoll or socket based
polling.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-03-24 20:49:31 -07:00
9p: constify ->d_name handling
2017-01-12 04:01:17 -05:00
sched/headers: Prepare to use <linux/rcuupdate.h> instead of <linux/rculist.h> in <linux/sched.h>
2017-03-02 08:42:38 +01:00
scripts/spelling.txt: add "overide" pattern and fix typo instances
2017-03-09 17:01:09 -08:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-03-23 16:41:27 -07:00
net: Add sysctl to toggle early demux for tcp and udp
2017-03-24 13:17:07 -07:00
NFC: digital: Add support for NFC DEP Response Waiting Time
2016-07-11 02:01:14 +02:00
sock: struct proto hash function may error
2016-02-11 03:54:14 -05:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-03-23 16:41:27 -07:00
mlxsw: spectrum: Add support for vlan modify TC action
2017-03-09 18:35:35 -08:00
6lowpan: add 802.15.4 short addr slaac
2016-06-15 20:41:22 -07:00
net sched actions: Add support for user cookies
2017-01-25 12:37:04 -05:00
inet: collapse ipv4/v6 rcv_saddr_equal functions into one
2017-01-18 13:04:28 -05:00
rxrpc: Rewrite the data and ack handling code
2016-09-08 11:10:12 +01:00
af_unix: split 'u->readlock' into two: 'iolock' and 'bindlock'
2016-09-04 13:29:29 -07:00
vhost-vsock: add pkt cancel capability
2017-03-21 14:41:46 -07:00
net: add confirm_neigh method to dst_ops
2017-02-07 13:07:46 -05:00
bonding: 3ad: apply ad_actor settings changes immediately
2016-02-09 04:45:49 -05:00
netns: make struct pernet_operations::id unsigned int
2016-11-18 10:59:15 -05:00
net: Track start of busy loop instead of when it should end
2017-03-24 20:49:31 -07:00
calipso: Add a label cache.
2016-06-27 15:06:17 -04:00
scripts/spelling.txt: add "disassocation" pattern and fix typo instances
2017-02-27 18:43:47 -08:00
ieee802154: add netns support
2016-07-08 12:20:57 +02:00
csum: eliminate sparse warning in remcsum_unadjust()
2017-01-20 12:12:13 -05:00
netlabel: out of bound access in cipso_v4_validate()
2017-02-04 19:44:22 -05:00
cls_cgroup: get sk_classid only from full sockets
2016-04-19 20:09:25 -04:00
codel: split into multiple files
2016-04-25 16:44:27 -04:00
codel: split into multiple files
2016-04-25 16:44:27 -04:00
net_sched: fq_codel: cache skb->truesize into skb->cb
2016-06-25 12:19:35 -04:00
packet: compat support for sock_fprog
2016-06-09 23:41:03 -07:00
devlink: Add E-Switch inline mode control
2016-11-24 16:01:14 -05:00
net: dsa: check out-of-range ageing time value
2017-03-15 15:34:13 -07:00
net: rename dst_neigh_output back to neigh_output
2017-02-11 21:25:18 -05:00
net: add dst_cache support
2016-02-16 20:21:48 -05:00
net/dst: Add dst port to dst_metadata utility functions
2016-11-09 13:41:54 -05:00
net: add confirm_neigh method to dst_ops
2017-02-07 13:07:46 -05:00
ipv4: fib_rules: Check if rule is a default rule
2017-03-16 10:18:33 -07:00
Merge branch 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2016-12-12 19:25:04 -08:00
flow disector: ARP support
2017-01-11 11:02:47 -05:00
net/flowcache: Convert to hotplug state machine
2016-11-09 23:45:28 +01:00
fou: Add encap ops for IPv6 tunnels
2016-05-20 18:03:16 -04:00
fq.h: Port memory limit mechanism from fq_codel
2016-09-30 13:29:21 +02:00
fq.h: Port memory limit mechanism from fq_codel
2016-09-30 13:29:21 +02:00
net_sched: gen_estimator: complete rewrite of rate estimators
2016-12-05 15:21:59 -05:00
genetlink: Make family a signed integer.
2016-11-13 12:14:59 -05:00
net: Remove deprecated tunnel specific UDP offload functions
2016-06-17 20:23:32 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2016-08-18 01:17:32 -04:00
gro_cells: move to net/core/gro_cells.c
2017-02-08 14:38:18 -05:00
gtp: #define #define _GTP_H_ and not #define _GTP_H
2016-07-25 17:55:43 -07:00
net: add a hardware buffer management helper API
2016-03-14 12:19:46 -04:00
net: snmp: kill STATS_BH macros
2016-04-27 22:48:25 -04:00
wireless: radiotap: rewrite the radiotap header file
2017-01-25 16:00:33 +01:00
net/ipv6: allow sysctl to change link-local address generation mode
2017-01-27 10:25:34 -05:00
net: Introduce ife encapsulation module
2017-02-03 15:16:45 -05:00
inet: drop ->bind_conflict
2017-01-18 13:04:28 -05:00
tcp/dccp: do not touch listener sk_refcnt under synflood
2016-04-04 22:11:20 -04:00
net: Work around lockdep limitation in sockets that use sockets
2017-03-09 18:23:27 -08:00
net: Work around lockdep limitation in sockets that use sockets
2017-03-09 18:23:27 -08:00
ipv6: suppress sparse warnings in IP6_ECN_set_ce()
2016-08-13 15:08:00 -07:00
net: remove bh disabling around percpu_counter accesses
2017-01-20 11:27:22 -05:00
inet: reset tb->fastreuseport when adding a reuseport sk
2017-01-18 13:04:29 -05:00
net/tcp-fastopen: Add new API support
2017-01-25 14:04:38 -05:00
ipv4: Namespaceify tcp_tw_recycle and tcp_max_tw_buckets knob
2016-12-29 11:38:31 -05:00
Introduce a sysctl that modifies the value of PROT_SOCK.
2017-01-24 12:10:51 -05:00
ipv6: Pass proto to csum_ipv6_magic as __u8 instead of unsigned short
2016-03-13 23:55:13 -04:00
net: ipv6: Allow shorthand delete of all nexthops in multipath route
2017-02-04 19:58:14 -05:00
net: inet: Support UID-based routing in IP protocols.
2016-11-04 14:45:23 -04:00
ip6_tunnel: Clear IP6CB in ip6tunnel_xmit()
2016-11-02 15:18:36 -04:00
net: ipv4: add support for ECMP hash policy choice
2017-03-21 15:27:19 -07:00
ip_tunnels: new IP_TUNNEL_INFO_BRIDGE flag for ip_tunnel_info mode
2017-02-03 15:21:21 -05:00
netfilter: refcounter conversions
2017-03-17 12:49:43 +01:00
ipv6: fix flow labels when the traffic class is non-0
2017-01-31 13:16:59 -05:00
wext: uninline stream addition functions
2017-01-13 09:38:42 +01:00
kcm: Use stream parser
2016-08-17 19:36:23 -04:00
net: ipv4: Do not drop to make_route if oif is l3mdev
2016-10-13 12:05:26 -04:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-02-11 02:31:11 -05:00
scripts/spelling.txt: add "an user" pattern and fix typo instances
2017-02-27 18:43:46 -08:00
ieee802154: cleanup WARN_ON for fc fetch
2016-07-08 13:23:12 +02:00
openvswitch: use mpls_hdr
2016-10-03 02:00:22 -04:00
mpls: allow TTL propagation from IP packets to be configured
2017-03-13 15:29:22 -07:00
net/ncsi: Introduce ncsi_stop_dev()
2016-10-04 02:11:51 -04:00
net: add confirm_neigh method to dst_ops
2017-02-07 13:07:46 -05:00
neighbour: fix nlmsg_pid in notifications
2017-03-22 10:48:49 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2016-11-22 13:27:16 -05:00
neigh: Send a notification when DELAY_PROBE_TIME changes
2016-07-05 09:06:29 -07:00
netlabel: Implement CALIPSO config functions for SMACK.
2016-06-27 15:06:18 -04:00
net: ipv6: Change notifications for multipath add to RTA_MULTIPATH
2017-02-04 19:58:14 -05:00
ieee802154: add netns support
2016-07-08 12:20:57 +02:00
net: ping: make ping_v6_sendmsg static
2016-03-23 22:09:58 -04:00
net/sched: Reflect HW offload status
2017-02-17 12:08:05 -05:00
net: sched: make default fifo qdiscs appear in the dump
2017-03-12 22:53:02 -07:00
pptp: Refactor the struct and macros of PPTP codes
2016-08-15 10:55:53 -07:00
net: Add sysctl to toggle early demux for tcp and udp
2017-03-24 13:17:07 -07:00
net: Introduce psample, a new genetlink channel for packet sampling
2017-01-24 13:44:28 -05:00
net: ip, diag -- Add diag interface for raw sockets
2016-10-23 19:35:24 -04:00
net: ip, diag -- Add diag interface for raw sockets
2016-10-23 19:35:24 -04:00
ktime: Get rid of the union
2016-12-25 17:21:22 +01:00
ipv4: Namespaceify tcp_max_syn_backlog knob
2016-12-29 11:38:31 -05:00
net: ipv4: add support for ECMP hash policy choice
2017-03-21 15:27:19 -07:00
net: AF-specific RTM_GETSTATS attributes
2017-01-17 14:38:43 -05:00
net: sched: make default fifo qdiscs appear in the dump
2017-03-12 22:53:02 -07:00
sched/headers: Prepare to remove <linux/cred.h> inclusion from <linux/sched.h>
2017-03-02 08:42:31 +01:00
tcp: rename *_sequence_number() to *_seq_and_tsoff()
2017-03-09 18:25:34 -08:00
ipv6: sr: add core files for SR HMAC support
2016-11-09 20:40:06 -05:00
ipv6: sr: add core files for SR HMAC support
2016-11-09 20:40:06 -05:00
smc: netlink interface for SMC sockets
2017-01-09 16:07:41 -05:00
net: snmp: fix 64bit stats on 32bit arches
2016-04-28 11:49:45 -04:00
sock: introduce SO_MEMINFO getsockopt
2017-03-22 11:18:58 -07:00
soreuseport: fix NULL ptr dereference SO_REUSEPORT after bind
2016-01-19 14:44:23 -05:00
kcm: Remove TCP specific references from kcm and strparser
2016-08-28 23:32:41 -04:00
switchdev: bridge: Offload mc router ports
2017-02-10 11:46:39 -05:00
tcp: sysctl: Fix a race to avoid unexpected 0 window from space
2017-03-24 13:29:16 -07:00
ipv6: add new struct ipcm6_cookie
2016-05-03 16:08:14 -04:00
net: Add sysctl to toggle early demux for tcp and udp
2017-03-24 13:17:07 -07:00
vxlan: Add new UDP encapsulation offload type for VXLAN-GPE
2016-06-17 20:23:32 -07:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2016-12-16 10:24:44 -08:00
vxlan: remove unsed vxlan_dev_dst_port()
2016-11-15 12:16:13 -05:00
esp: Add a software GRO codepath
2017-02-15 11:04:11 +01:00
37056719bb