Ankur Arora ae03900105 xen/vcpu: Handle xen_vcpu_setup() failure at boot ... On PVH, PVHVM, at failure in the VCPUOP_register_vcpu_info hypercall we limit the number of cpus to to MAX_VIRT_CPUS. However, if this failure had occurred for a cpu beyond MAX_VIRT_CPUS, we continue to function with > MAX_VIRT_CPUS. This leads to problems at the next save/restore cycle when there are > MAX_VIRT_CPUS threads going into stop_machine() but coming back up there's valid state for only the first MAX_VIRT_CPUS. This patch pulls the excess CPUs down via cpu_down(). Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> Signed-off-by: Ankur Arora <ankur.a.arora@oracle.com> Signed-off-by: Juergen Gross <jgross@suse.com>		2017-06-13 16:10:58 +02:00
..
boot	x86/boot: Use CROSS_COMPILE prefix for readelf	2017-05-21 13:04:27 +02:00
configs
crypto
entry	Revert "x86/entry: Fix the end of the stack for newly forked tasks"	2017-05-24 09:05:16 +02:00
events
hyperv	char/misc patches for 4.12-rc1	2017-05-04 19:15:35 -07:00
ia32
include	xen: fix HYPERVISOR_dm_op() prototype	2017-06-08 19:40:14 +02:00
kernel	x86/debug/32: Convert a smp_processor_id() call to raw to avoid DEBUG_PREEMPT warning	2017-05-29 08:22:49 +02:00
kvm	KVM: x86: Fix nmi injection failure when vcpu got blocked	2017-06-01 11:23:10 +02:00
lguest
lib	x86/mm/kaslr: Use the _ASM_MUL macro for multiplication to work around Clang incompatibility	2017-05-05 08:31:05 +02:00
math-emu
mm	Revert "x86/PAT: Fix Xorg regression on CPUs that don't support PAT"	2017-06-01 15:52:23 +02:00
net	x86: use set_memory.h header	2017-05-08 17:15:13 -07:00
oprofile
pci	pci-v4.12-changes	2017-05-08 19:03:25 -07:00
platform	x86/efi: Correct EFI identity mapping under 'efi=old_map' when KASLR is enabled	2017-05-28 11:06:16 +02:00
power	x86/mm: Add support for gbpages to kernel_ident_mapping_init()	2017-05-08 08:28:40 +02:00
purgatory
ras
realmode	x86: use set_memory.h header	2017-05-08 17:15:13 -07:00
tools
um	Merge branch 'for-linus-4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml	2017-05-13 10:20:02 -07:00
video
xen	xen/vcpu: Handle xen_vcpu_setup() failure at boot	2017-06-13 16:10:58 +02:00
.gitignore
Kbuild
Kconfig	x86/watchdog: Fix Kconfig help text file path reference to lockup watchdog documentation	2017-05-24 09:06:32 +02:00
Kconfig.cpu
Kconfig.debug
Makefile	x86/build: Permit building with old make versions	2017-05-24 09:05:17 +02:00
Makefile.um
Makefile_32.cpu