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
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boot	kbuild: delete unnecessary "@:"	2016-04-20 10:36:57 +02:00
configs	arch/defconfig: remove CONFIG_RESOURCE_COUNTERS	2016-05-23 17:04:14 -07:00
include	sock: add SOCK_ZEROCOPY sockopt	2017-08-03 21:37:29 -07:00
kernel	kernel/watchdog: introduce arch_touch_nmi_watchdog()	2017-07-12 16:26:02 -07:00
lib	get rid of unused __strncpy_from_user() instances	2017-05-15 23:40:28 -04:00
mm	sched/headers: Prepare to remove the <linux/mm_types.h> dependency from <linux/sched.h>	2017-03-02 08:42:37 +01:00
oprofile	MN10300: Kill MN10300's own profiling Kconfig	2009-04-09 10:53:16 -07:00
proc-mn2ws0050	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
proc-mn103e010	mn10300: use RTC_DRV_CMOS instead of CONFIG_RTC	2016-06-26 01:20:08 +02:00
unit-asb2303	net: smc91x: isolate u16 writes alignment workaround	2016-10-18 14:14:21 -04:00
unit-asb2305	mn10300/PCI: Use generic pci_mmap_resource_range()	2017-04-20 08:47:47 -05:00
unit-asb2364	mn10300: Remove deprecated IRQF_DISABLED	2014-03-04 21:47:51 +01:00
Kconfig	CONFIG_ARCH_HAS_RAW_COPY_USER is unconditional now	2017-04-26 12:11:01 -04:00
Kconfig.debug	consolidate per-arch stack overflow debugging options	2013-07-04 11:25:39 -07:00
Makefile	mn10300: Remove redundant debugging info flag	2014-01-28 10:57:06 +01:00