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(parent: 99d6a46) | patch
inetpeer: use div64_ul() and clamp_val() calculate inet_peer_threshold
authorYejune Deng <yejune.deng@gmail.com>
Mon, 1 Mar 2021 06:05:48 +0000 (14:05 +0800)
committerDavid S. Miller <davem@davemloft.net>
Mon, 1 Mar 2021 21:32:12 +0000 (13:32 -0800)
commit3b65258fe74dd3d3af6db91bdaaa5e3f0a512abe
treeaeb34baeb465eb1937b01d46fe252bb4f0b73099tree | snapshot
parent99d6a465a817b9ff3cb0cb3bbd18bb10b937001bcommit | diff
inetpeer: use div64_ul() and clamp_val() calculate inet_peer_threshold

In inet_initpeers(), struct inet_peer on IA32 uses 128 bytes in nowdays.
Get rid of the cascade and use div64_ul() and clamp_val() calculate that
will not need to be adjusted in the future as suggested by Eric Dumazet.

Suggested-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Yejune Deng <yejune.deng@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/inetpeer.c diff | blob | history
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