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authorLinus Torvalds <torvalds@linux-foundation.org>2016-01-12 13:05:36 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2016-01-12 13:05:36 -0800
commitc9bed1cf51011c815d88288b774865d013ca78a8 (patch)
tree77e205b9442338a3d11567d4abcdb8df616979cf /arch/x86/xen/suspend.c
parent75777c1855e10c010c9c3a21611d95dd9be01ab1 (diff)
parenta4cdb556cae05cd3e7b602b3a44c01420c4e2258 (diff)
downloadlinux-c9bed1cf51011c815d88288b774865d013ca78a8.tar.bz2
Merge tag 'for-linus-4.5-rc0-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
Pull xen updates from David Vrabel: "Xen features and fixes for 4.5-rc0: - Stolen ticks and PV wallclock support for arm/arm64 - Add grant copy ioctl to gntdev device" * tag 'for-linus-4.5-rc0-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: xen/gntdev: add ioctl for grant copy x86/xen: don't reset vcpu_info on a cancelled suspend xen/gntdev: constify mmu_notifier_ops structures xen/grant-table: constify gnttab_ops structure xen/time: use READ_ONCE xen/x86: convert remaining timespec to timespec64 in xen_pvclock_gtod_notify xen/x86: support XENPF_settime64 xen/arm: set the system time in Xen via the XENPF_settime64 hypercall xen/arm: introduce xen_read_wallclock arm: extend pvclock_wall_clock with sec_hi xen: introduce XENPF_settime64 xen/arm: introduce HYPERVISOR_platform_op on arm and arm64 xen: rename dom0_op to platform_op xen/arm: account for stolen ticks arm64: introduce CONFIG_PARAVIRT, PARAVIRT_TIME_ACCOUNTING and pv_time_ops arm: introduce CONFIG_PARAVIRT, PARAVIRT_TIME_ACCOUNTING and pv_time_ops missing include asm/paravirt.h in cputime.c xen: move xen_setup_runstate_info and get_runstate_snapshot to drivers/xen/time.c
Diffstat (limited to 'arch/x86/xen/suspend.c')
-rw-r--r--arch/x86/xen/suspend.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/xen/suspend.c b/arch/x86/xen/suspend.c
index df0c40559583..7f664c416faf 100644
--- a/arch/x86/xen/suspend.c
+++ b/arch/x86/xen/suspend.c
@@ -34,7 +34,8 @@ static void xen_hvm_post_suspend(int suspend_cancelled)
{
#ifdef CONFIG_XEN_PVHVM
int cpu;
- xen_hvm_init_shared_info();
+ if (!suspend_cancelled)
+ xen_hvm_init_shared_info();
xen_callback_vector();
xen_unplug_emulated_devices();
if (xen_feature(XENFEAT_hvm_safe_pvclock)) {