Chris Metcalf 5bf6c07a18 tile: add <asm/word-at-a-time.h> and enable support functions ... This change enables the generic strncpy_from_user() and strnlen_user() using word-at-a-time.h. The tile implementation is trivial since both tilepro and tilegx have SIMD operations that do byte-wise comparisons against immediate zero for each byte, and return an 0x01 byte in each position where there is a 0x00 byte. Signed-off-by: Chris Metcalf <cmetcalf@ezchip.com>		2015-04-30 15:23:37 -04:00
..
configs	netpoll: delete defconfig references to obsolete NETPOLL_TRAP	2014-11-29 21:13:48 -08:00
gxio	ptp: tilegx: convert to the 64 bit get/set time methods.	2015-03-31 12:01:18 -04:00
include	tile: add <asm/word-at-a-time.h> and enable support functions	2015-04-30 15:23:37 -04:00
kernel	This is the final removal (after several years!) of the obsolete cpus_*	2015-04-20 10:19:03 -07:00
kvm	rcu: Make SRCU optional by using CONFIG_SRCU	2015-01-06 11:04:29 -08:00
lib	tile: add <asm/word-at-a-time.h> and enable support functions	2015-04-30 15:23:37 -04:00
mm	tile: map data region shadow of kernel as R/W	2015-04-17 14:01:35 -04:00
Kbuild	arch/tile: core support for Tilera 32-bit chips.	2010-06-04 17:11:18 -04:00
Kconfig	tile: add <asm/word-at-a-time.h> and enable support functions	2015-04-30 15:23:37 -04:00
Kconfig.debug	tile: remove DEBUG_EXTRA_FLAGS kernel config option	2013-09-03 14:52:17 -04:00
Makefile	tile: remove DEBUG_EXTRA_FLAGS kernel config option	2013-09-03 14:52:17 -04:00