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authorSimon Horman <horms@verge.net.au>2006-12-10 22:35:24 -0800
committerDavid S. Miller <davem@sunset.davemloft.net>2006-12-11 14:35:02 -0800
commit89eaeb09ba01632511f69ce8e14c8d2abd2dbe9e (patch)
treef549f2f6d8f8262568302380d77673bcfec1c410 /block
parentf654c854d1d4e0aca5389ace541647237eb7f753 (diff)
[IPVS]: Use msleep_interruptable() instead of ssleep() aka msleep()
Dean Manners notices that when an IPVS synchonisation daemons are started the system load slowly climbs up to 1. This seems to be related to the call to ssleep(1) (aka msleep(1000) in the main loop. Replacing this with a call to msleep_interruptable() seems to make the problem go away. Though I'm not sure that it is correct. This is the second edition of this patch, which replaces ssleep() in the main loop for both the master and backup threads, as well as some thread synchronisation code. The latter is just for thorougness as it shouldn't be causing any problems. Signed-Off-By: Simon Horman <horms@verge.net.au> Signed-off-by: David S. Miller <davem@davemloft.net>
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