Merge branch 'sysctl-less-storage'

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Eric Dumazet says:

====================
net: use less storage for most sysctl

This patch series adds a new sysctl type, to allow using u8 instead of
"int" or "long int" types.

Then we convert mosts sysctls found in struct netns_ipv4
to shrink it by three cache lines.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

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This commit is contained in:

David S. Miller 2021-03-25 17:39:33 -07:00

parent d54e1348d8 4ecc1baf36

commit 9874b62091

5 changed files with 232 additions and 159 deletions

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6

fs/proc/proc_sysctl.c

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2

include/linux/sysctl.h

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106

include/net/netns/ipv4.h

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65

kernel/sysctl.c

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212

net/ipv4/sysctl_net_ipv4.c

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