linux_dsm_epyc7002/arch/s390
David Hildenbrand bda343ef14 KVM: s390: prevent sleep duration underflows in handle_wait()
We sometimes get an underflow for the sleep duration, which most
likely won't result in the short sleep time we wanted.

So let's check for sleep duration underflows and directly continue
to run the guest if we get one.

Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2015-01-23 13:25:31 +01:00
..
appldata s390: appldata: drop owner assignment from platform_drivers 2014-10-20 16:20:13 +02:00
boot s390/boot: fix boot of compressed kernel built with gcc 4.9 2014-05-27 10:26:04 +02:00
configs s390: update default configuration 2014-10-27 13:27:03 +01:00
crypto crypto: prefix module autoloading with "crypto-" 2014-11-24 22:43:57 +08:00
hypfs assorted conversions to %p[dD] 2014-11-19 13:01:20 -05:00
include KVM: s390: Allow userspace to limit guest memory size 2015-01-23 13:25:30 +01:00
kernel Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2014-12-17 12:31:40 -08:00
kvm KVM: s390: prevent sleep duration underflows in handle_wait() 2015-01-23 13:25:31 +01:00
lib s390/uprobes: fix kprobes dependency 2014-10-17 14:45:51 +02:00
math-emu s390: fix save and restore of the floating-point-control register 2013-10-24 17:17:11 +02:00
mm 3.19 changes for KVM: 2014-12-18 16:05:28 -08:00
net net: filter: constify detection of pkt_type_offset 2014-09-13 17:07:21 -04:00
oprofile s390: Replace __get_cpu_var uses 2014-08-26 13:45:52 -04:00
pci Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2014-12-11 17:30:55 -08:00
defconfig s390: update default configuration 2014-10-27 13:27:03 +01:00
Kbuild
Kconfig gcov: enable GCOV_PROFILE_ALL from ARCH Kconfigs 2014-12-13 12:42:51 -08:00
Kconfig.debug Kconfig: consolidate CONFIG_DEBUG_STRICT_USER_COPY_CHECKS 2013-04-30 17:04:09 -07:00
Makefile s390: pass march flag to assembly files as well 2014-09-09 08:53:28 +02:00