John Fastabend 312fc2b4c8 net: do_tcp_sendpages flag to avoid SKBTX_SHARED_FRAG ...

When calling do_tcp_sendpages() from in kernel and we know the data
has no references from user side we can omit SKBTX_SHARED_FRAG flag.
This patch adds an internal flag, NO_SKBTX_SHARED_FRAG that can be used
to omit setting SKBTX_SHARED_FRAG.

The flag is not exposed to userspace because the sendpage call from
the splice logic masks out all bits except MSG_MORE.

Signed-off-by: John Fastabend <john.fastabend@gmail.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

2018-03-19 21:14:38 +01:00

..

acpi

ACPICA: Update version to 20180105

2018-02-06 10:32:13 +01:00

asm-generic

bug.h: work around GCC PR82365 in BUG()

2018-02-21 15:35:43 -08:00

clocksource

…

crypto

Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2018-01-31 14:22:45 -08:00

drm

drm/nouveau: prefer XBGR2101010 for addfb ioctl

2018-02-23 13:51:42 +01:00

dt-bindings

net: phy: dp83867: Add binding for the CLK_OUT pin muxing option

2018-02-14 15:33:43 -05:00

keys

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kvm

Merge tag 'kvm-4.16-1' of git://git.kernel.org/pub/scm/virt/kvm/kvm

2018-02-10 13:16:35 -08:00

linux

net: do_tcp_sendpages flag to avoid SKBTX_SHARED_FRAG

2018-03-19 21:14:38 +01:00

math-emu

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media

media: dvb: update buffer mmaped flags and frame counter

2018-02-23 11:44:08 -05:00

memory

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misc

Merge tag 'powerpc-4.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

2018-02-02 10:01:04 -08:00

net

sock: make static tls function alloc_sg generic sock helper

2018-03-19 21:14:38 +01:00

pcmcia

…

ras

…

rdma

IB/uverbs: Use u64_to_user_ptr() not a union

2018-02-15 14:59:45 -07:00

scsi

Merge tag 'scsi-postmerge' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2018-02-03 13:07:56 -08:00

soc

Merge tag 'arc-4.15-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc

2018-03-01 14:32:23 -08:00

sound

Merge branch 'topic/fixes' into for-linus

2018-02-12 09:36:26 +01:00

target

target core: add device action configfs files

2018-01-16 18:05:04 -08:00

trace

Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2018-02-14 17:02:15 -08:00

uapi

bpf: extend stackmap to save binary_build_id+offset instead of address

2018-03-15 01:09:28 +01:00

video

Merge tag 'fbdev-v4.16' of git://github.com/bzolnier/linux

2018-02-07 13:10:43 -08:00

xen

Merge tag 'for-linus-4.15-rc5-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip

2017-12-22 12:30:10 -08:00