| /xen/xen/include/xen/ |
| A D | rangeset.h | 56 bool __must_check rangeset_is_empty(
60 int __must_check rangeset_add_range(
62 int __must_check rangeset_claim_range(struct rangeset *r, unsigned long size,
64 int __must_check rangeset_remove_range(
66 bool __must_check rangeset_contains_range(
68 bool __must_check rangeset_overlaps_range(
86 int __must_check rangeset_merge(struct rangeset *r1, struct rangeset *r2);
89 int __must_check rangeset_add_singleton(
91 int __must_check rangeset_remove_singleton(
93 bool __must_check rangeset_contains_singleton(
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| A D | err.h | 19 static inline void *__must_check ERR_PTR(long error) in ERR_PTR()
24 static inline long __must_check PTR_ERR(const void *ptr) in PTR_ERR()
29 static inline long __must_check IS_ERR(const void *ptr) in IS_ERR()
34 static inline long __must_check IS_ERR_OR_NULL(const void *ptr) in IS_ERR_OR_NULL()
39 static inline int __must_check PTR_RET(const void *ptr) in PTR_RET()
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| A D | iommu.h | 42 static inline dfn_t __must_check dfn_add(dfn_t dfn, unsigned long i) in dfn_add()
162 long __must_check iommu_map(struct domain *d, dfn_t dfn0, mfn_t mfn0,
165 long __must_check iommu_unmap(struct domain *d, dfn_t dfn0,
169 int __must_check iommu_legacy_map(struct domain *d, dfn_t dfn, mfn_t mfn,
172 int __must_check iommu_legacy_unmap(struct domain *d, dfn_t dfn,
178 int __must_check iommu_iotlb_flush(struct domain *d, dfn_t dfn,
181 int __must_check iommu_iotlb_flush_all(struct domain *d,
278 int __must_check (*unmap_page)(struct domain *d, dfn_t dfn,
299 int __must_check (*suspend)(void);
302 int __must_check (*iotlb_flush)(struct domain *d, dfn_t dfn,
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| A D | vpci.h | 37 int __must_check vpci_assign_device(struct pci_dev *pdev);
43 int __must_check vpci_add_register_mask(struct vpci *vpci,
50 static inline int __must_check vpci_add_register(struct vpci *vpci, in vpci_add_register()
60 int __must_check vpci_remove_register(struct vpci *vpci, unsigned int offset,
86 bool __must_check vpci_process_pending(struct vcpu *v);
210 int __must_check vpci_msi_arch_enable(struct vpci_msi *msi,
221 int __must_check vpci_msix_arch_enable_entry(struct vpci_msix_entry *entry,
224 int __must_check vpci_msix_arch_disable_entry(struct vpci_msix_entry *entry,
300 static inline bool __must_check vpci_process_pending(struct vcpu *v) in vpci_process_pending()
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| A D | p2m-common.h | 11 int __must_check
39 int __must_check check_get_page_from_gfn(struct domain *d, gfn_t gfn,
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| A D | mm-frame.h | 23 static inline mfn_t __must_check mfn_add(mfn_t mfn, unsigned long i) in mfn_add()
59 static inline gfn_t __must_check gfn_add(gfn_t gfn, unsigned long i) in gfn_add()
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| A D | mm.h | 76 bool __must_check get_page(struct page_info *page,
78 struct domain *__must_check page_get_owner_and_reference(struct page_info *page);
129 unsigned long __must_check domain_adjust_tot_pages(struct domain *d,
564 int __must_check guest_remove_page(struct domain *d, unsigned long gmfn);
565 int __must_check steal_page(struct domain *d, struct page_info *page,
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| A D | event.h | 75 int __must_check evtchn_alloc_unbound(evtchn_alloc_unbound_t *alloc,
79 int __must_check evtchn_bind_interdomain(evtchn_bind_interdomain_t *bind,
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| A D | compiler.h | 108 #define __must_check __attribute__((__warn_unused_result__)) macro
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| /xen/xen/drivers/passthrough/vtd/ |
| A D | extern.h | 54 int __must_check cf_check vtd_flush_context_reg(
57 int __must_check cf_check vtd_flush_iotlb_reg(
75 int __must_check qinval_device_iotlb_sync(struct vtd_iommu *iommu,
108 int __must_check me_wifi_quirk(struct domain *domain, uint8_t bus,
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| A D | qinval.c | 42 static int __must_check invalidate_sync(struct vtd_iommu *iommu);
89 static int __must_check queue_invalidate_context_sync(struct vtd_iommu *iommu, in queue_invalidate_context_sync()
119 static int __must_check queue_invalidate_iotlb_sync(struct vtd_iommu *iommu, in queue_invalidate_iotlb_sync()
153 static int __must_check queue_invalidate_wait(struct vtd_iommu *iommu, in queue_invalidate_wait()
216 static int __must_check invalidate_sync(struct vtd_iommu *iommu) in invalidate_sync()
223 static int __must_check dev_invalidate_sync(struct vtd_iommu *iommu, in dev_invalidate_sync()
285 static int __must_check queue_invalidate_iec_sync(struct vtd_iommu *iommu, in queue_invalidate_iec_sync()
331 static int __must_check cf_check flush_context_qi( in flush_context_qi()
355 static int __must_check cf_check flush_iotlb_qi( in flush_iotlb_qi()
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| A D | iommu.c | 550 static int __must_check iommu_flush_context_global(struct vtd_iommu *iommu, in iommu_flush_context_global()
557 static int __must_check iommu_flush_context_device(struct vtd_iommu *iommu, in iommu_flush_context_device()
626 static int __must_check iommu_flush_iotlb_global(struct vtd_iommu *iommu, in iommu_flush_iotlb_global()
644 static int __must_check iommu_flush_iotlb_dsi(struct vtd_iommu *iommu, u16 did, in iommu_flush_iotlb_dsi()
662 static int __must_check iommu_flush_iotlb_psi(struct vtd_iommu *iommu, u16 did, in iommu_flush_iotlb_psi()
691 static int __must_check iommu_flush_all(void) in iommu_flush_all()
730 static int __must_check cf_check iommu_flush_iotlb(struct domain *d, dfn_t dfn, in iommu_flush_iotlb()
2084 static int __must_check cf_check intel_iommu_map_page( in intel_iommu_map_page()
2203 static int __must_check cf_check intel_iommu_unmap_page( in intel_iommu_unmap_page()
2479 static int __must_check init_vtd_hw(bool resume) in init_vtd_hw()
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| /xen/xen/arch/arm/include/asm/ |
| A D | iommu.h | 30 int __must_check arm_iommu_map_page(struct domain *d, dfn_t dfn, mfn_t mfn,
33 int __must_check arm_iommu_unmap_page(struct domain *d, dfn_t dfn,
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| /xen/xen/arch/x86/include/asm/hvm/ |
| A D | support.h | 120 int __must_check hvm_handle_xsetbv(u32 index, u64 new_bv);
144 int __must_check hvm_msr_read_intercept(
146 int __must_check hvm_msr_write_intercept(
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| A D | emulate.h | 119 int __must_check hvmemul_cache_init(struct vcpu *v);
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| /xen/xen/drivers/passthrough/amd/ |
| A D | iommu.h | 195 int __must_check cf_check amd_iommu_map_page(
198 int __must_check cf_check amd_iommu_unmap_page(
201 int __must_check amd_iommu_alloc_root(struct domain *d);
209 int __must_check cf_check amd_iommu_flush_iotlb_pages(
223 int __must_check amd_iommu_set_root_page_table(struct amd_iommu_dte *dte,
293 int __must_check cf_check amd_iommu_suspend(void);
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| /xen/xen/drivers/passthrough/arm/ |
| A D | iommu_helpers.c | 33 int __must_check arm_iommu_map_page(struct domain *d, dfn_t dfn, mfn_t mfn, in arm_iommu_map_page()
65 int __must_check arm_iommu_unmap_page(struct domain *d, dfn_t dfn, in arm_iommu_unmap_page()
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| /xen/xen/arch/x86/include/asm/ |
| A D | xstate.h | 91 bool __must_check set_xcr0(u64 xfeatures);
100 int __must_check validate_xstate(const struct domain *d,
103 int __must_check handle_xsetbv(u32 index, u64 new_bv);
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| A D | iommu.h | 131 int __must_check iommu_free_pgtables(struct domain *d);
133 struct page_info *__must_check iommu_alloc_pgtable(struct domain_iommu *hd,
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| /xen/tools/include/xen-tools/ |
| A D | common-macros.h | 78 #ifndef __must_check
79 #define __must_check __attribute__((__warn_unused_result__)) macro
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| /xen/xen/arch/x86/mm/ |
| A D | p2m.h | 26 int __must_check p2m_remove_entry(struct p2m_domain *p2m, gfn_t gfn, mfn_t mfn,
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| /xen/tools/xenstored/ |
| A D | transaction.h | 43 int __must_check access_node(struct connection *conn, struct node *node,
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| /xen/xen/arch/riscv/include/asm/ |
| A D | p2m.h | 68 static inline int __must_check
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| /xen/xen/arch/ppc/include/asm/ |
| A D | p2m.h | 68 static inline int __must_check
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| /xen/tools/tests/vpci/ |
| A D | emul.h | 35 #define __must_check __attribute__((__warn_unused_result__)) macro
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