Simon Kirby c16526a7b9 ipvs: fix overflow on dest weight multiply ... Schedulers such as lblc and lblcr require the weight to be as high as the maximum number of active connections. In commit b552f7e3a9 ("ipvs: unify the formula to estimate the overhead of processing connections"), the consideration of inactconns and activeconns was cleaned up to always count activeconns as 256 times more important than inactconns. In cases where 3000 or more connections are expected, a weight of 3000 * 256 * 3000 connections overflows the 32-bit signed result used to determine if rescheduling is required. On amd64, this merely changes the multiply and comparison instructions to 64-bit. On x86, a 64-bit result is already present from imull, so only a few more comparison instructions are emitted. Signed-off-by: Simon Kirby <sim@hostway.ca> Acked-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: Simon Horman <horms@verge.net.au>		2013-09-18 14:38:53 -05:00
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acpi	Merge branch 'acpi-hotplug'	2013-08-30 14:14:25 +02:00
asm-generic	Merge branch 'for-v3.12' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping	2013-09-09 10:26:33 -07:00
clocksource	ARM: SoC cleanups for 3.12	2013-09-06 13:21:16 -07:00
crypto	crypto: scatterwalk - Add support for calculating number of SG elements	2013-08-21 21:27:58 +10:00
drm	Merge tag 'drm-intel-fixes-2013-09-06' of git://people.freedesktop.org/~danvet/drm-intel into drm-fixes	2013-09-10 12:36:55 +10:00
dt-bindings	Device tree core updates for v3.12	2013-09-10 13:53:52 -07:00
keys
kvm	ARM: KVM: vgic: Bump VGIC_NR_IRQS to 256	2013-08-30 16:12:39 +03:00
linux	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf	2013-09-17 20:22:53 -04:00
math-emu
media	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2013-09-05 14:54:29 -07:00
memory
misc
net	ipvs: fix overflow on dest weight multiply	2013-09-18 14:38:53 -05:00
pcmcia
ras
rdma	Merge branches 'cxgb4', 'flowsteer', 'ipoib', 'iser', 'mlx4', 'ocrdma' and 'qib' into for-next	2013-09-03 09:01:08 -07:00
rxrpc
scsi	[SCSI] Generate uevents on certain unit attention codes	2013-08-26 18:52:27 +04:00
sound	Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media	2013-09-05 11:55:59 -07:00
target
trace	mm/page_alloc.c: fix the value of fallback_migratetype in alloc_extfrag tracepoint()	2013-09-11 15:57:19 -07:00
uapi	Add the ability to collect I/O statistics on user-defined regions of a	2013-09-10 13:06:15 -07:00
video	fbdev changes for 3.12:	2013-09-05 09:49:32 -07:00
xen	Features:	2013-09-04 17:45:39 -07:00
Kbuild