Heiko Carstens 7a71fd1c59 s390/lib: add missing memory barriers to string inline assemblies ... We have a couple of inline assemblies like memchr() and strlen() that read from memory, but tell the compiler only they need the addresses of the strings they access. This allows the compiler to omit the initialization of such strings and therefore generate broken code. Add the missing memory barrier to all string related inline assemblies to fix this potential issue. It looks like the compiler currently does not generate broken code due to these bugs. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>		2016-12-14 16:33:41 +01:00
..
delay.c	s390/udelay: make udelay have busy loop semantics	2015-10-14 14:32:13 +02:00
find.c	s390/bitops: remove 31 bit related comments	2015-10-14 14:32:15 +02:00
Makefile	s390/xor: optimized xor routing using the XC instruction	2016-02-23 08:56:17 +01:00
mem.S	s390: provide memmove implementation	2016-12-12 12:11:32 +01:00
probes.c
spinlock.c	locking/spinlocks, s390: Implement vcpu_is_preempted(cpu)	2016-11-22 12:48:06 +01:00
string.c	s390/lib: add missing memory barriers to string inline assemblies	2016-12-14 16:33:41 +01:00
uaccess.c	Implements HARDENED_USERCOPY verification of copy_to_user/copy_from_user	2016-08-08 14:48:14 -07:00
xor.c	s390/xor: optimized xor routing using the XC instruction	2016-02-23 08:56:17 +01:00