linux_dsm_epyc7002/arch/mips
Willem de Bruijn 76851d1212 sock: add SOCK_ZEROCOPY sockopt
The send call ignores unknown flags. Legacy applications may already
unwittingly pass MSG_ZEROCOPY. Continue to ignore this flag unless a
socket opts in to zerocopy.

Introduce socket option SO_ZEROCOPY to enable MSG_ZEROCOPY processing.
Processes can also query this socket option to detect kernel support
for the feature. Older kernels will return ENOPROTOOPT.

Signed-off-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-03 21:37:29 -07:00
..
alchemy
ar7
ath25
ath79
bcm47xx
bcm63xx
bmips
boot Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2017-07-15 10:59:54 -07:00
cavium-octeon
cobalt
configs MIPS: generic: Support MIPS Boston development boards 2017-07-11 14:13:06 +02:00
dec
emma
fw
generic Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2017-07-15 10:59:54 -07:00
include sock: add SOCK_ZEROCOPY sockopt 2017-08-03 21:37:29 -07:00
jazz
jz4740
kernel Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2017-07-15 10:59:54 -07:00
kvm PPC: 2017-07-06 18:38:31 -07:00
lantiq
lasat
lib Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2017-07-15 10:59:54 -07:00
loongson32
loongson64 Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2017-07-15 10:59:54 -07:00
math-emu Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2017-07-15 10:59:54 -07:00
mm dma-coherent: introduce interface for default DMA pool 2017-07-20 16:09:10 +02:00
mti-malta
net
netlogic
oprofile
paravirt
pci
pic32
pistachio
pmcs-msp71xx
pnx833x
power
ralink
rb532
sgi-ip22
sgi-ip27
sgi-ip32
sibyte
sni
txx9
vdso MIPS: VDSO: Fix a mismatch between comment and preprocessor constant 2017-06-29 02:42:30 +02:00
vr41xx
xilfpga
Kbuild
Kbuild.platforms
Kconfig Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2017-07-15 10:59:54 -07:00
Kconfig.debug
Makefile
Makefile.postlink