Searched refs:refcount (Results 1 – 12 of 12) sorted by relevance
| /arch/arm64/kvm/hyp/include/nvhe/ |
| A D | memory.h | 51 u16 refcount; member
127 return p->refcount; in hyp_page_count()
132 BUG_ON(p->refcount == USHRT_MAX); in hyp_page_ref_inc()
133 p->refcount++; in hyp_page_ref_inc()
138 BUG_ON(!p->refcount); in hyp_page_ref_dec()
139 p->refcount--; in hyp_page_ref_dec()
145 return (p->refcount == 0); in hyp_page_ref_dec_and_test()
150 BUG_ON(p->refcount); in hyp_set_page_refcounted()
151 p->refcount = 1; in hyp_set_page_refcounted()
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| /arch/x86/kernel/cpu/sgx/ |
| A D | driver.c | 26 kref_init(&encl->refcount); in sgx_open()
77 kref_put(&encl->refcount, sgx_encl_release); in sgx_release()
80 kref_put(&encl->refcount, sgx_encl_release); in sgx_release()
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| A D | encl.h | 65 struct kref refcount; member
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| A D | main.c | 319 if (kref_get_unless_zero(&encl_page->encl->refcount) != 0) in sgx_reclaim_pages()
354 kref_put(&encl_page->encl->refcount, sgx_encl_release); in sgx_reclaim_pages()
373 kref_put(&encl_page->encl->refcount, sgx_encl_release); in sgx_reclaim_pages()
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| A D | encl.c | 702 struct sgx_encl *encl = container_of(ref, struct sgx_encl, refcount); in sgx_encl_release()
805 kref_put(&encl_mm->encl->refcount, sgx_encl_release); in sgx_mmu_notifier_free()
861 kref_get(&encl->refcount); in sgx_encl_mm_add()
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| /arch/arm64/kvm/hyp/nvhe/ |
| A D | mem_protect.c | 203 p->refcount = 1; in guest_s2_zalloc_page()
308 page->refcount = 0; in reclaim_pgtable_pages()
851 if (p->refcount == 1) in hyp_pin_shared_mem()
875 if (p->refcount == 1) in hyp_unpin_shared_mem()
1206 if (p[i].refcount) in init_selftest_vm()
1208 p[i].refcount = 1; in init_selftest_vm()
1259 selftest_page->refcount = 0; in pkvm_ownership_selftest()
1362 selftest_page->refcount = 1; in pkvm_ownership_selftest()
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| A D | page_alloc.c | 58 if (!buddy || buddy->order != order || buddy->refcount) in __find_buddy_avail()
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| /arch/arm64/kvm/vgic/ |
| A D | vgic-init.c | 211 kref_init(&irq->refcount); in kvm_vgic_dist_init()
280 kref_init(&irq->refcount); in vgic_allocate_private_irqs_locked()
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| A D | vgic.h | 278 return kref_get_unless_zero(&irq->refcount); in vgic_try_get_irq_kref()
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| A D | vgic.c | 134 if (!kref_put(&irq->refcount, vgic_irq_release)) in vgic_put_irq()
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| A D | vgic-its.c | 102 kref_init(&irq->refcount); in vgic_add_lpi()
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| /arch/ |
| A D | Kconfig | 507 # multi-threaded application), by reducing contention on the mm refcount.
510 # "lazy tlb" beyond its final refcount (i.e., by the time __mmdrop frees the mm
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