linux/include
Florian Westphal ae0ac0ed6f netfilter: x_tables: pack percpu counter allocations
instead of allocating each xt_counter individually, allocate 4k chunks
and then use these for counter allocation requests.

This should speed up rule evaluation by increasing data locality,
also speeds up ruleset loading because we reduce calls to the percpu
allocator.

As Eric points out we can't use PAGE_SIZE, page_allocator would fail on
arches with 64k page size.

Suggested-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Florian Westphal <fw@strlen.de>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2016-12-06 21:42:19 +01:00
..
acpi Merge branches 'acpica-fixes', 'acpi-cppc-fixes' and 'acpi-tools-fixes' 2016-11-18 21:34:42 +01:00
asm-generic default exported asm symbols to zero 2016-12-02 08:51:22 -08:00
clocksource
crypto Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2016-10-10 11:19:47 +08:00
drm drm: Don't force all planes to be added to the state due to zpos 2016-10-26 18:48:05 +02:00
dt-bindings dt-bindings: net: add EEE capability constants 2016-11-29 19:38:31 -05:00
keys
kvm
linux netfilter: x_tables: pack percpu counter allocations 2016-12-06 21:42:19 +01:00
math-emu
media Linux 4.8 2016-10-05 16:43:53 -03:00
memory
misc
net netfilter: defrag: only register defrag functionality if needed 2016-12-06 21:42:00 +01:00
pcmcia
ras
rdma Merge of primary rdma-core code for 4.9 2016-10-09 17:04:33 -07:00
rxrpc
scsi
soc powerpc updates for 4.9 #2 2016-10-14 11:07:42 -07:00
sound
target target: Make EXTENDED_COPY 0xe4 failure return COPY TARGET DEVICE NOT REACHABLE 2016-10-19 21:22:32 -07:00
trace net/phy: add trace events for mdio accesses 2016-11-24 11:55:43 -05:00
uapi netfilter: nf_conntrack_tuple_common.h: fix #include 2016-12-04 20:49:18 +01:00
video fbdev changes for 4.9 2016-10-12 11:01:37 -07:00
xen xen: features and fixes for 4.9-rc0 2016-10-06 11:19:10 -07:00
Kbuild