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2013-04-11docs: move some of them to the root directoryDaniel Borkmann1-0/+133
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authorSteffen Klassert <steffen.klassert@secunet.com>2016-02-22 10:40:07 +0100
committerSteffen Klassert <steffen.klassert@secunet.com>2016-03-17 10:28:42 +0100
commit6ad3122a08e3a9c2148873665752e87cf4f393cc (patch)
tree95c89c906cbdf02f28c71bbfdc0513dfe1cdddae
parentaac8d3c282e024c344c5b86dc1eab7af88bb9716 (diff)
flowcache: Avoid OOM condition under preasure
We can hit an OOM condition if we are under presure because we can not free the entries in gc_list fast enough. So add a counter for the not yet freed entries in the gc_list and refuse new allocations if the value is too high. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
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