Eric Dumazet 8747d9e7d4 netfilter: ipv6: nf_defrag: reduce struct net memory waste ... [ Upstream commit 9ce7bc036ae4cfe3393232c86e9e1fea2153c237 ] It is a waste of memory to use a full "struct netns_sysctl_ipv6" while only one pointer is really used, considering netns_sysctl_ipv6 keeps growing. Also, since "struct netns_frags" has cache line alignment, it is better to move the frags_hdr pointer outside, otherwise we spend a full cache line for this pointer. This saves 192 bytes of memory per netns. Fixes: c038a767cd ("ipv6: add a new namespace for nf_conntrack_reasm") Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-08-24 13:26:53 +02:00
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acpi
asm-generic	ioremap: Update pgtable free interfaces with addr	2018-08-17 20:56:45 +02:00
clocksource
crypto	crypto: vmac - separate tfm and request context	2018-08-17 20:56:45 +02:00
drm
dt-bindings
keys
kvm
linux	x86/speculation/l1tf: Limit swap file size to MAX_PA/2	2018-08-15 17:42:10 +02:00
math-emu
media
memory
misc
net	netfilter: ipv6: nf_defrag: reduce struct net memory waste	2018-08-24 13:26:53 +02:00
pcmcia
ras
rdma	IB/core: Make testing MR flags for writability a static inline function	2018-08-15 17:42:06 +02:00
rxrpc
scsi
soc
sound
target
trace
uapi
video
xen
Kbuild