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Searched refs:children_lock (Results 1 – 5 of 5) sorted by relevance

/linux/arch/s390/kvm/
H A Dgmap.h67 spinlock_t children_lock; /* Protects: children, scb_users */ member
156 scoped_guard(spinlock, &parent->children_lock) in gmap_handle_vsie_unshadow_event()
175 lockdep_assert_held(&gmap->children_lock); in _gmap_ptep_xchg()
177 lockdep_assert_not_held(&gmap->children_lock); in _gmap_ptep_xchg()
212 lockdep_assert_held(&gmap->children_lock); in _gmap_crstep_xchg_atomic()
H A Dgmap.c67 spin_lock_init(&gmap->children_lock); in gmap_new()
94 lockdep_assert_held(&parent->children_lock); in gmap_add_child()
117 lockdep_assert_not_held(&parent->children_lock); in gmap_new_child()
120 scoped_guard(spinlock, &parent->children_lock) in gmap_new_child()
180 lockdep_assert_held(&child->parent->children_lock); in gmap_remove_child()
1036 lockdep_assert_held(&sg->parent->children_lock); in gmap_protect_rmap()
1118 lockdep_assert_held(&sg->parent->children_lock); in gmap_unshadow()
1167 lockdep_assert_held(&parent->children_lock); in gmap_find_shadow()
1196 scoped_guard(spinlock, &parent->children_lock) { in __gmap_protect_asce_top_level()
1285 scoped_guard(spinlock, &parent->children_lock) { in gmap_create_shadow()
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H A Dvsie.c1241 lockdep_assert_held(&gmap->kvm->arch.gmap->children_lock); in release_gmap_shadow()
1265 scoped_guard(spinlock, &vcpu->kvm->arch.gmap->children_lock) { in acquire_gmap_shadow()
1286 scoped_guard(spinlock, &vcpu->kvm->arch.gmap->children_lock) { in acquire_gmap_shadow()
1499 scoped_guard(spinlock, &kvm->arch.gmap->children_lock) in get_vsie_page()
1581 scoped_guard(spinlock, &kvm->arch.gmap->children_lock) in kvm_s390_vsie_destroy()
H A Dgaccess.c1430 lockdep_assert_held(&sg->parent->children_lock); in _do_shadow_pte()
1472 lockdep_assert_held(&sg->parent->children_lock); in _do_shadow_crste()
1514 lockdep_assert_held(&sg->parent->children_lock); in _gaccess_do_shadow()
1601 scoped_guard(spinlock, &parent->children_lock) { in _gaccess_shadow_fault()
H A Dkvm-s390.c3325 scoped_guard(spinlock, &vcpu->kvm->arch.gmap->children_lock) in kvm_arch_vcpu_destroy()