Eric Dumazet 6326231531 tcp: syncookies: do not use getnstimeofday() ... While it is true that getnstimeofday() uses about 40 cycles if TSC is available, it can use 1600 cycles if hpet is the clocksource. Switch to get_jiffies_64(), as this is more than enough, and go back to 60 seconds periods. Fixes: 8c27bd75f0 ("tcp: syncookies: reduce cookie lifetime to 128 seconds") Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Florian Westphal <fw@strlen.de> Acked-by: Florian Westphal <fw@strlen.de> Signed-off-by: David S. Miller <davem@davemloft.net>		2014-03-20 16:22:42 -04:00
..
acpi	Merge branches 'acpi-processor', 'acpi-hotplug', 'acpi-init', 'acpi-pm' and 'acpica'	2014-01-29 11:47:18 +01:00
asm-generic	mm: Use ptep/pmdp_set_numa() for updating _PAGE_NUMA bit	2014-02-17 11:19:36 +11:00
clocksource
crypto
drm	Merge tag 'ttm-fixes-3.14-2014-02-18' of git://people.freedesktop.org/~thomash/linux into drm-fixes	2014-02-19 08:21:26 +10:00
dt-bindings	clk: tegra124: remove gr2d and gr3d clocks	2014-02-20 19:10:58 +02:00
keys
kvm	ARM: KVM: fix non-VGIC compilation	2014-03-06 09:47:42 +01:00
linux	net: cdc_ncm: fix control message ordering	2014-03-18 15:32:32 -04:00
math-emu
media
memory
misc
net	tcp: syncookies: do not use getnstimeofday()	2014-03-20 16:22:42 -04:00
pcmcia
ras
rdma	IB: Report using RoCE IP based gids in port caps	2014-02-13 14:46:03 -08:00
rxrpc
scsi	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2014-01-31 15:31:23 -08:00
sound	ASoC: dapm: Add locking to snd_soc_dapm_xxxx_pin functions	2014-02-20 18:40:07 +09:00
target	iscsi/iser-target: Fix isert_conn->state hung shutdown issues	2014-03-04 17:54:09 -08:00
trace	NFS client bugfixes for Linux 3.14	2014-03-09 19:17:39 -07:00
uapi	asm-generic: add sched_setattr/sched_getattr syscalls	2014-02-24 11:55:20 +00:00
video
xen	Merge branch 'for-linus' of git://git.kernel.dk/linux-block	2014-02-14 10:45:18 -08:00
Kbuild