From: Eric Dumazet <edumazet@google.com>
Date: Fri, 15 May 2015 19:39:25 +0000 (-0700)
Subject: net: fix sk_mem_reclaim_partial()
X-Git-Tag: omap-for-v4.2/fixes-rc1^2~134^2~271^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1a24e04e4b50939daa3041682b38b82c896ca438;p=pandora-kernel.git

net: fix sk_mem_reclaim_partial()

sk_mem_reclaim_partial() goal is to ensure each socket has
one SK_MEM_QUANTUM forward allocation. This is needed both for
performance and better handling of memory pressure situations in
follow up patches.

SK_MEM_QUANTUM is currently a page, but might be reduced to 4096 bytes
as some arches have 64KB pages.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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