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| author | Al Viro <viro@zeniv.linux.org.uk> | 2016-05-17 02:17:59 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2016-05-17 02:17:59 -0400 |
| commit | 0e0162bb8c008fa7742f69d4d4982c8a37b88f95 (patch) | |
| tree | 4b230ab63b5698a44d2948e70a6cc22405c351e9 /arch/arm/kvm/arm.c | |
| parent | ae05327a00fd47c34dfe25294b359a3f3fef96e8 (diff) | |
| parent | 38b78a5f18584db6fa7441e0f4531b283b0e6725 (diff) | |
| download | linux-0e0162bb8c008fa7742f69d4d4982c8a37b88f95.tar.bz2 | |
Merge branch 'ovl-fixes' into for-linus
Backmerge to resolve a conflict in ovl_lookup_real();
"ovl_lookup_real(): use lookup_one_len_unlocked()" instead,
but it was too late in the cycle to rebase.
Diffstat (limited to 'arch/arm/kvm/arm.c')
| -rw-r--r-- | arch/arm/kvm/arm.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/arch/arm/kvm/arm.c b/arch/arm/kvm/arm.c index b5384311dec4..dded1b763c16 100644 --- a/arch/arm/kvm/arm.c +++ b/arch/arm/kvm/arm.c @@ -1112,10 +1112,17 @@ static void __init hyp_cpu_pm_init(void) { cpu_pm_register_notifier(&hyp_init_cpu_pm_nb); } +static void __init hyp_cpu_pm_exit(void) +{ + cpu_pm_unregister_notifier(&hyp_init_cpu_pm_nb); +} #else static inline void hyp_cpu_pm_init(void) { } +static inline void hyp_cpu_pm_exit(void) +{ +} #endif static void teardown_common_resources(void) @@ -1141,9 +1148,7 @@ static int init_subsystems(void) /* * Register CPU Hotplug notifier */ - cpu_notifier_register_begin(); - err = __register_cpu_notifier(&hyp_init_cpu_nb); - cpu_notifier_register_done(); + err = register_cpu_notifier(&hyp_init_cpu_nb); if (err) { kvm_err("Cannot register KVM init CPU notifier (%d)\n", err); return err; @@ -1193,6 +1198,8 @@ static void teardown_hyp_mode(void) free_hyp_pgds(); for_each_possible_cpu(cpu) free_page(per_cpu(kvm_arm_hyp_stack_page, cpu)); + unregister_cpu_notifier(&hyp_init_cpu_nb); + hyp_cpu_pm_exit(); } static int init_vhe_mode(void) |