linux/include
Paolo Abeni d7b2690837 mptcp: shrink mptcp_out_options struct
After the previous patch we can alias with a union several
fields in mptcp_out_options. Such struct is stack allocated and
memset() for each plain TCP out packet. Every saved byted counts.

Before:
pahole -EC mptcp_out_options
 # ...
/* size: 136, cachelines: 3, members: 17 */

After:
pahole -EC mptcp_out_options
 # ...
/* size: 56, cachelines: 1, members: 9 */

Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-08-25 11:02:34 +01:00
..
acpi ACPI: fix NULL pointer dereference 2021-07-24 15:25:54 -07:00
asm-generic Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-08-13 06:41:22 -07:00
clocksource
crypto crypto: scatterwalk - Remove obsolete PageSlab check 2021-06-28 11:28:08 +08:00
drm drm: Return -ENOTTY for non-drm ioctls 2021-07-20 15:57:43 +02:00
dt-bindings dt-bindings: clock: r9a07g044-cpg: Update clock/reset definitions 2021-07-12 10:52:03 +02:00
keys
kunit linux-kselftest-kunit-fixes-5.14-rc1 2021-07-02 12:58:26 -07:00
kvm
linux Merge branch '1GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue 2021-08-25 10:57:19 +01:00
math-emu math-emu: Fix fall-through warning 2021-07-13 13:57:44 -05:00
media media: Fix Media Controller API config checks 2021-06-24 14:26:00 +02:00
memory
misc
net mptcp: shrink mptcp_out_options struct 2021-08-25 11:02:34 +01:00
pcmcia
ras
rdma
scsi SCSI misc on 20210702 2021-07-02 15:14:36 -07:00
soc net: mscc: ocelot: transmit the VLAN filtering restrictions via extack 2021-08-20 14:39:52 +01:00
sound ASoC: Fixes for v5.14 2021-07-21 19:48:09 +02:00
target
trace qdisc: add new field for qdisc_enqueue tracepoint 2021-07-27 14:16:38 +01:00
uapi ethtool: add two coalesce attributes for CQE mode 2021-08-24 07:38:28 -07:00
vdso
video
xen xen: sync include/xen/interface/io/ring.h with Xen's newest version 2021-07-05 09:49:45 +02:00