Jens Freimann 151104a7b3 KVM: s390: make sigp restart return busy when stop pending ... On reboot the guest sends in smp_send_stop() a sigp stop to all CPUs except for current CPU. Then the guest switches to the IPL cpu by sending a restart to the IPL CPU, followed by a sigp stop to the current cpu. Since restart is handled by userspace it's possible that the restart is delivered before the old stop. This means that the IPL CPU isn't restarted and we have no running CPUs. So let's make sure that there is no stop action pending when we do the restart. Signed-off-by: Jens Freimann <jfrei@linux.vnet.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> Signed-off-by: Avi Kivity <avi@redhat.com>		2012-03-08 14:10:15 +02:00
..
appldata	sched/accounting: Change cpustat fields to an array	2011-12-06 09:06:38 +01:00
boot	[S390] Remove Kerntypes leftovers	2011-12-27 11:27:12 +01:00
crypto	[S390] crypto: avoid MSA3 and MSA4 instructions in ESA mode	2011-11-14 11:19:09 +01:00
hypfs	vfs: switch ->show_options() to struct dentry *	2012-01-06 23:19:54 -05:00
include/asm	KVM: s390: provide access guest registers via kvm_run	2012-03-05 14:52:22 +02:00
kernel	compat: fix compile breakage on s390	2012-02-27 07:54:27 -08:00
kvm	KVM: s390: make sigp restart return busy when stop pending	2012-03-08 14:10:15 +02:00
lib	[S390] sparse: fix sparse warnings with __user pointers	2011-10-30 15:16:46 +01:00
math-emu	s390: change to new flag variable	2011-03-17 14:02:57 +01:00
mm	compat: fix compile breakage on s390	2012-02-27 07:54:27 -08:00
oprofile	Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2012-01-06 08:02:58 -08:00
defconfig	[S390] defconfig: switch on CONFIG_DEVTMPFS	2011-10-30 15:16:42 +01:00
Kbuild	[S390] make arch/s390 subdirectories depend on config option	2011-12-27 11:27:12 +01:00
Kconfig	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux	2012-01-09 08:11:13 -08:00
Kconfig.debug	[S390] Write protect module text and RO data	2011-03-15 17:08:23 +01:00
Makefile	[S390] cleanup entry point definition	2012-01-18 18:03:41 +01:00