net: fix sk_mem_reclaim_partial()

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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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Eric Dumazet 2015-05-15 12:39:25 -07:00 • committed by David S. Miller

parent 4633c9e07b

commit 1a24e04e4b

2 changed files with 8 additions and 7 deletions

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6

include/net/sock.h

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9

net/core/sock.c

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