Home
last modified time | relevance | path

Searched refs:prot (Results 1 – 25 of 527) sorted by relevance

12345678910>>...22

/kernel/linux/linux-5.10/mm/
Ddebug_vm_pgtable.c63 pgprot_t prot = protection_map[idx]; in pte_basic_tests() local
64 pte_t pte = pfn_pte(pfn, prot); in pte_basic_tests()
92 pgprot_t prot) in pte_advanced_tests() argument
94 pte_t pte = pfn_pte(pfn, prot); in pte_advanced_tests()
103 pte = pfn_pte(pfn, prot); in pte_advanced_tests()
112 pte = pfn_pte(pfn, prot); in pte_advanced_tests()
125 pte = pfn_pte(pfn, prot); in pte_advanced_tests()
135 static void __init pte_savedwrite_tests(unsigned long pfn, pgprot_t prot) in pte_savedwrite_tests() argument
137 pte_t pte = pfn_pte(pfn, prot); in pte_savedwrite_tests()
150 pgprot_t prot = protection_map[idx]; in pmd_basic_tests() local
[all …]
Dioremap.c65 unsigned long end, phys_addr_t phys_addr, pgprot_t prot, in ioremap_pte_range() argument
77 set_pte_at(&init_mm, addr, pte, pfn_pte(pfn, prot)); in ioremap_pte_range()
86 pgprot_t prot) in ioremap_try_huge_pmd() argument
103 return pmd_set_huge(pmd, phys_addr, prot); in ioremap_try_huge_pmd()
107 unsigned long end, phys_addr_t phys_addr, pgprot_t prot, in ioremap_pmd_range() argument
119 if (ioremap_try_huge_pmd(pmd, addr, next, phys_addr, prot)) { in ioremap_pmd_range()
124 if (ioremap_pte_range(pmd, addr, next, phys_addr, prot, mask)) in ioremap_pmd_range()
132 pgprot_t prot) in ioremap_try_huge_pud() argument
149 return pud_set_huge(pud, phys_addr, prot); in ioremap_try_huge_pud()
153 unsigned long end, phys_addr_t phys_addr, pgprot_t prot, in ioremap_pud_range() argument
[all …]
/kernel/linux/linux-5.10/arch/arm64/include/asm/
Dmman.h9 static inline unsigned long arch_calc_vm_prot_bits(unsigned long prot, in arch_calc_vm_prot_bits() argument
14 if (system_supports_bti() && (prot & PROT_BTI)) in arch_calc_vm_prot_bits()
17 if (system_supports_mte() && (prot & PROT_MTE)) in arch_calc_vm_prot_bits()
22 #define arch_calc_vm_prot_bits(prot, pkey) arch_calc_vm_prot_bits(prot, pkey) argument
40 pteval_t prot = 0; in arch_vm_get_page_prot() local
43 prot |= PTE_GP; in arch_vm_get_page_prot()
56 prot |= PTE_ATTRINDX(MT_NORMAL_TAGGED); in arch_vm_get_page_prot()
58 return __pgprot(prot); in arch_vm_get_page_prot()
62 static inline bool arch_validate_prot(unsigned long prot, in arch_validate_prot() argument
73 return (prot & ~supported) == 0; in arch_validate_prot()
[all …]
Dpgalloc.h23 static inline void __pud_populate(pud_t *pudp, phys_addr_t pmdp, pudval_t prot) in __pud_populate() argument
25 set_pud(pudp, __pud(__phys_to_pud_val(pmdp) | prot)); in __pud_populate()
33 static inline void __pud_populate(pud_t *pudp, phys_addr_t pmdp, pudval_t prot) in __pud_populate() argument
41 static inline void __p4d_populate(p4d_t *p4dp, phys_addr_t pudp, p4dval_t prot) in __p4d_populate() argument
43 set_p4d(p4dp, __p4d(__phys_to_p4d_val(pudp) | prot)); in __p4d_populate()
51 static inline void __p4d_populate(p4d_t *p4dp, phys_addr_t pudp, p4dval_t prot) in __p4d_populate() argument
61 pmdval_t prot) in __pmd_populate() argument
63 set_pmd(pmdp, __pmd(__phys_to_pmd_val(ptep) | prot)); in __pmd_populate()
/kernel/linux/linux-5.10/net/ipv4/
Dprotocol.c32 int inet_add_protocol(const struct net_protocol *prot, unsigned char protocol) in inet_add_protocol() argument
34 if (!prot->netns_ok) { in inet_add_protocol()
41 NULL, prot) ? 0 : -1; in inet_add_protocol()
45 int inet_add_offload(const struct net_offload *prot, unsigned char protocol) in inet_add_offload() argument
48 NULL, prot) ? 0 : -1; in inet_add_offload()
52 int inet_del_protocol(const struct net_protocol *prot, unsigned char protocol) in inet_del_protocol() argument
57 prot, NULL) == prot) ? 0 : -1; in inet_del_protocol()
65 int inet_del_offload(const struct net_offload *prot, unsigned char protocol) in inet_del_offload() argument
70 prot, NULL) == prot) ? 0 : -1; in inet_del_offload()
/kernel/liteos_a/testsuites/unittest/net/netdb/smoke/
Dnet_netdb_test_001.cpp40 struct protoent *prot = getprotobyname("icmp"); in ProtoentTest() local
41 ICUNIT_ASSERT_NOT_EQUAL(prot, NULL, -1); in ProtoentTest()
42 ICUNIT_ASSERT_EQUAL(prot->p_proto, 1, prot->p_proto); in ProtoentTest()
44 prot = getprotobynumber(1); in ProtoentTest()
45 ICUNIT_ASSERT_NOT_EQUAL(prot, NULL, -1); in ProtoentTest()
46 ICUNIT_ASSERT_EQUAL(strcmp(prot->p_name, "icmp"), 0, -1); in ProtoentTest()
48 prot = getprotoent(); in ProtoentTest()
49 ICUNIT_ASSERT_NOT_EQUAL(prot, NULL, -1); in ProtoentTest()
/kernel/linux/linux-5.10/net/ipv6/
Dprotocol.c28 int inet6_add_protocol(const struct inet6_protocol *prot, unsigned char protocol) in inet6_add_protocol() argument
31 NULL, prot) ? 0 : -1; in inet6_add_protocol()
35 int inet6_del_protocol(const struct inet6_protocol *prot, unsigned char protocol) in inet6_del_protocol() argument
40 prot, NULL) == prot) ? 0 : -1; in inet6_del_protocol()
52 int inet6_add_offload(const struct net_offload *prot, unsigned char protocol) in inet6_add_offload() argument
55 NULL, prot) ? 0 : -1; in inet6_add_offload()
59 int inet6_del_offload(const struct net_offload *prot, unsigned char protocol) in inet6_del_offload() argument
64 prot, NULL) == prot) ? 0 : -1; in inet6_del_offload()
/kernel/linux/linux-5.10/arch/powerpc/mm/
Dioremap.c14 pgprot_t prot = pgprot_noncached(PAGE_KERNEL); in ioremap() local
18 return iowa_ioremap(addr, size, prot, caller); in ioremap()
19 return __ioremap_caller(addr, size, prot, caller); in ioremap()
25 pgprot_t prot = pgprot_noncached_wc(PAGE_KERNEL); in ioremap_wc() local
29 return iowa_ioremap(addr, size, prot, caller); in ioremap_wc()
30 return __ioremap_caller(addr, size, prot, caller); in ioremap_wc()
36 pgprot_t prot = pgprot_cached(PAGE_KERNEL); in ioremap_coherent() local
40 return iowa_ioremap(addr, size, prot, caller); in ioremap_coherent()
41 return __ioremap_caller(addr, size, prot, caller); in ioremap_coherent()
64 unsigned long size, pgprot_t prot) in early_ioremap_range() argument
[all …]
/kernel/linux/linux-5.10/arch/powerpc/include/asm/
Dmman.h16 static inline unsigned long arch_calc_vm_prot_bits(unsigned long prot, in arch_calc_vm_prot_bits() argument
20 return (((prot & PROT_SAO) ? VM_SAO : 0) | pkey_to_vmflag_bits(pkey)); in arch_calc_vm_prot_bits()
22 return ((prot & PROT_SAO) ? VM_SAO : 0); in arch_calc_vm_prot_bits()
25 #define arch_calc_vm_prot_bits(prot, pkey) arch_calc_vm_prot_bits(prot, pkey) argument
39 static inline bool arch_validate_prot(unsigned long prot, unsigned long addr) in arch_validate_prot() argument
41 if (prot & ~(PROT_READ | PROT_WRITE | PROT_EXEC | PROT_SEM | PROT_SAO)) in arch_validate_prot()
43 if (prot & PROT_SAO) { in arch_validate_prot()
/kernel/linux/linux-5.10/arch/arm/include/asm/
Dpgtable.h113 #define __pgprot_modify(prot,mask,bits) \ argument
114 __pgprot((pgprot_val(prot) & ~(mask)) | (bits))
116 #define pgprot_noncached(prot) \ argument
117 __pgprot_modify(prot, L_PTE_MT_MASK, L_PTE_MT_UNCACHED)
119 #define pgprot_writecombine(prot) \ argument
120 __pgprot_modify(prot, L_PTE_MT_MASK, L_PTE_MT_BUFFERABLE)
122 #define pgprot_stronglyordered(prot) \ argument
123 __pgprot_modify(prot, L_PTE_MT_MASK, L_PTE_MT_UNCACHED)
125 #define pgprot_device(prot) \ argument
126 __pgprot_modify(prot, L_PTE_MT_MASK, L_PTE_MT_DEV_SHARED | L_PTE_SHARED | L_PTE_DIRTY | L_PTE_XN)
[all …]
Dpgtable-nommu.h50 #define pgprot_noncached(prot) (prot) argument
51 #define pgprot_writecombine(prot) (prot) argument
52 #define pgprot_device(prot) (prot) argument
/kernel/linux/linux-5.10/arch/m68k/include/asm/
Dpgtable_mm.h159 # define pgprot_noncached(prot) (__pgprot(pgprot_val(prot) | CF_PAGE_NOCACHE)) argument
166 #define pgprot_noncached(prot) \ argument
168 ? (__pgprot(pgprot_val(prot) | __SUN3_PAGE_NOCACHE)) \
170 ? (__pgprot(pgprot_val(prot) | _PAGE_NOCACHE030)) \
172 ? (__pgprot((pgprot_val(prot) & _CACHEMASK040) | _PAGE_NOCACHE_S)) \
173 : (prot)))
175 pgprot_t pgprot_dmacoherent(pgprot_t prot);
176 #define pgprot_dmacoherent(prot) pgprot_dmacoherent(prot) argument
/kernel/linux/linux-5.10/arch/x86/mm/
Diomap_32.c21 int iomap_create_wc(resource_size_t base, unsigned long size, pgprot_t *prot) in iomap_create_wc() argument
33 *prot = __pgprot(__PAGE_KERNEL | cachemode2protval(pcm)); in iomap_create_wc()
35 pgprot_val(*prot) &= __default_kernel_pte_mask; in iomap_create_wc()
47 void *kmap_atomic_prot_pfn(unsigned long pfn, pgprot_t prot) in kmap_atomic_prot_pfn() argument
58 set_pte(kmap_pte - idx, pfn_pte(pfn, prot)); in kmap_atomic_prot_pfn()
68 iomap_atomic_prot_pfn(unsigned long pfn, pgprot_t prot) in iomap_atomic_prot_pfn() argument
77 if (!pat_enabled() && pgprot2cachemode(prot) != _PAGE_CACHE_MODE_WB) in iomap_atomic_prot_pfn()
78 prot = __pgprot(__PAGE_KERNEL | in iomap_atomic_prot_pfn()
82 pgprot_val(prot) &= __default_kernel_pte_mask; in iomap_atomic_prot_pfn()
84 return (void __force __iomem *) kmap_atomic_prot_pfn(pfn, prot); in iomap_atomic_prot_pfn()
/kernel/linux/linux-5.10/net/tls/
Dtls_main.c65 static void build_protos(struct proto prot[TLS_NUM_CONFIG][TLS_NUM_CONFIG],
678 struct proto *prot = READ_ONCE(sk->sk_prot); in tls_build_proto() local
682 unlikely(prot != smp_load_acquire(&saved_tcpv6_prot))) { in tls_build_proto()
684 if (likely(prot != saved_tcpv6_prot)) { in tls_build_proto()
685 build_protos(tls_prots[TLSV6], prot); in tls_build_proto()
688 smp_store_release(&saved_tcpv6_prot, prot); in tls_build_proto()
694 unlikely(prot != smp_load_acquire(&saved_tcpv4_prot))) { in tls_build_proto()
696 if (likely(prot != saved_tcpv4_prot)) { in tls_build_proto()
697 build_protos(tls_prots[TLSV4], prot); in tls_build_proto()
700 smp_store_release(&saved_tcpv4_prot, prot); in tls_build_proto()
[all …]
Dtls_sw.c132 struct tls_prot_info *prot, struct sk_buff *skb) in padding_length() argument
138 if (prot->version == TLS_1_3_VERSION) { in padding_length()
144 if (back > rxm->full_len - prot->prepend_size) in padding_length()
168 struct tls_prot_info *prot; in tls_decrypt_done() local
177 prot = &tls_ctx->prot_info; in tls_decrypt_done()
190 pad = padding_length(ctx, prot, skb); in tls_decrypt_done()
196 rxm->offset += prot->prepend_size; in tls_decrypt_done()
197 rxm->full_len -= prot->overhead_size; in tls_decrypt_done()
237 struct tls_prot_info *prot = &tls_ctx->prot_info; in tls_do_decryption() local
242 aead_request_set_ad(aead_req, prot->aad_size); in tls_do_decryption()
[all …]
/kernel/linux/linux-5.10/include/net/
Dprotocol.h84 struct proto *prot; member
101 int inet_add_protocol(const struct net_protocol *prot, unsigned char num);
102 int inet_del_protocol(const struct net_protocol *prot, unsigned char num);
103 int inet_add_offload(const struct net_offload *prot, unsigned char num);
104 int inet_del_offload(const struct net_offload *prot, unsigned char num);
109 int inet6_add_protocol(const struct inet6_protocol *prot, unsigned char num);
110 int inet6_del_protocol(const struct inet6_protocol *prot, unsigned char num);
114 int inet6_add_offload(const struct net_offload *prot, unsigned char num);
115 int inet6_del_offload(const struct net_offload *prot, unsigned char num);
/kernel/linux/linux-5.10/arch/sparc/include/asm/
Dmman.h30 #define arch_calc_vm_prot_bits(prot, pkey) sparc_calc_vm_prot_bits(prot) argument
31 static inline unsigned long sparc_calc_vm_prot_bits(unsigned long prot) in sparc_calc_vm_prot_bits() argument
33 if (adi_capable() && (prot & PROT_ADI)) { in sparc_calc_vm_prot_bits()
55 #define arch_validate_prot(prot, addr) sparc_validate_prot(prot, addr) argument
56 static inline int sparc_validate_prot(unsigned long prot, unsigned long addr) in sparc_validate_prot() argument
58 if (prot & ~(PROT_READ | PROT_WRITE | PROT_EXEC | PROT_SEM | PROT_ADI)) in sparc_validate_prot()
/kernel/linux/linux-5.10/arch/sh/include/asm/
Dpgtable.h139 static inline bool __pte_access_permitted(pte_t pte, u64 prot) in __pte_access_permitted() argument
141 return (pte_val(pte) & (prot | _PAGE_SPECIAL)) == prot; in __pte_access_permitted()
147 u64 prot = _PAGE_PRESENT; in pte_access_permitted() local
149 prot |= _PAGE_EXT(_PAGE_EXT_KERN_READ | _PAGE_EXT_USER_READ); in pte_access_permitted()
151 prot |= _PAGE_EXT(_PAGE_EXT_KERN_WRITE | _PAGE_EXT_USER_WRITE); in pte_access_permitted()
152 return __pte_access_permitted(pte, prot); in pte_access_permitted()
157 u64 prot = _PAGE_PRESENT | _PAGE_USER; in pte_access_permitted() local
160 prot |= _PAGE_RW; in pte_access_permitted()
161 return __pte_access_permitted(pte, prot); in pte_access_permitted()
/kernel/linux/linux-5.10/arch/arm/mm/
Didmap.c25 unsigned long prot) in idmap_add_pmd() argument
50 *pmd = __pmd((addr & PMD_MASK) | prot); in idmap_add_pmd()
56 unsigned long prot) in idmap_add_pmd() argument
60 addr = (addr & PMD_MASK) | prot; in idmap_add_pmd()
69 unsigned long prot) in idmap_add_pud() argument
77 idmap_add_pmd(pud, addr, next, prot); in idmap_add_pud()
82 const char *text_end, unsigned long prot) in identity_mapping_add() argument
91 prot |= PMD_TYPE_SECT | PMD_SECT_AP_WRITE | PMD_SECT_AF; in identity_mapping_add()
94 prot |= PMD_BIT4; in identity_mapping_add()
99 idmap_add_pud(pgd, addr, next, prot); in identity_mapping_add()
/kernel/linux/common_modules/xpm/core/
Dxpm_security_hooks.c245 static int xpm_check_signature(struct vm_area_struct *vma, unsigned long prot) in xpm_check_signature() argument
252 is_exec = !xpm_is_anonymous_vma(vma) && (prot & PROT_EXEC); in xpm_check_signature()
264 vma, prot); in xpm_check_signature()
272 is_exec ? TYPE_ELF : TYPE_ABC, vma, prot); in xpm_check_signature()
279 is_exec ? TYPE_ELF : TYPE_ABC, vma, prot); in xpm_check_signature()
286 is_exec ? TYPE_ELF : TYPE_ABC, vma, prot); in xpm_check_signature()
297 static int xpm_check_prot(struct vm_area_struct *vma, unsigned long prot) in xpm_check_prot() argument
306 if (is_anon || (prot & PROT_EXEC)) { in xpm_check_prot()
317 if (is_anon && (prot & PROT_EXEC)) { in xpm_check_prot()
320 report_mmap_event(ANON_EXEC, TYPE_ANON, vma, prot); in xpm_check_prot()
[all …]
/kernel/linux/linux-5.10/include/xen/
Dxen-ops.h66 xen_pfn_t *pfn, int nr, int *err_ptr, pgprot_t prot,
71 pgprot_t prot, unsigned int domid, in xen_remap_pfn() argument
85 int *err_ptr, pgprot_t prot,
98 int *err_ptr, pgprot_t prot, in xen_xlate_remap_gfn_array() argument
135 int *err_ptr, pgprot_t prot, in xen_remap_domain_gfn_array() argument
141 prot, domid, pages); in xen_remap_domain_gfn_array()
148 return xen_remap_pfn(vma, addr, gfn, nr, err_ptr, prot, domid, in xen_remap_domain_gfn_array()
172 pgprot_t prot, unsigned int domid, in xen_remap_domain_mfn_array() argument
178 return xen_remap_pfn(vma, addr, mfn, nr, err_ptr, prot, domid, in xen_remap_domain_mfn_array()
197 pgprot_t prot, unsigned int domid, in xen_remap_domain_gfn_range() argument
[all …]
/kernel/linux/linux-5.10/include/linux/
Dmman.h86 #define arch_calc_vm_prot_bits(prot, pkey) 0 argument
104 static inline bool arch_validate_prot(unsigned long prot, unsigned long addr) in arch_validate_prot() argument
106 return (prot & ~(PROT_READ | PROT_WRITE | PROT_EXEC | PROT_SEM)) == 0; in arch_validate_prot()
139 calc_vm_prot_bits(unsigned long prot, unsigned long pkey) in calc_vm_prot_bits() argument
141 return _calc_vm_trans(prot, PROT_READ, VM_READ ) | in calc_vm_prot_bits()
142 _calc_vm_trans(prot, PROT_WRITE, VM_WRITE) | in calc_vm_prot_bits()
143 _calc_vm_trans(prot, PROT_EXEC, VM_EXEC) | in calc_vm_prot_bits()
144 arch_calc_vm_prot_bits(prot, pkey); in calc_vm_prot_bits()
Dio-mapping.h26 pgprot_t prot; member
46 pgprot_t prot; in io_mapping_init_wc() local
48 if (iomap_create_wc(base, size, &prot)) in io_mapping_init_wc()
53 iomap->prot = prot; in io_mapping_init_wc()
72 return iomap_atomic_prot_pfn(PHYS_PFN(phys_addr), mapping->prot); in io_mapping_map_atomic_wc()
117 iomap->prot = pgprot_noncached_wc(PAGE_KERNEL); in io_mapping_init_wc()
119 iomap->prot = pgprot_writecombine(PAGE_KERNEL); in io_mapping_init_wc()
121 iomap->prot = pgprot_noncached(PAGE_KERNEL); in io_mapping_init_wc()
/kernel/linux/linux-5.10/arch/mips/include/asm/
Dpgtable-32.h160 pfn_pte(unsigned long pfn, pgprot_t prot) in pfn_pte() argument
165 (pgprot_val(prot) & ~_PFNX_MASK); in pfn_pte()
167 (pgprot_val(prot) & ~_PFN_MASK); in pfn_pte()
176 static inline pte_t pfn_pte(unsigned long pfn, pgprot_t prot) in pfn_pte() argument
180 pte.pte_high = (pfn << 6) | (pgprot_val(prot) & 0x3f); in pfn_pte()
181 pte.pte_low = pgprot_val(prot); in pfn_pte()
191 #define pfn_pte(pfn, prot) __pte(((pfn) << (PAGE_SHIFT + 2)) | pgprot_val(prot)) argument
194 #define pfn_pte(pfn, prot) __pte(((unsigned long long)(pfn) << _PFN_SHIFT) | pgprot_val(prot)) argument
195 #define pfn_pmd(pfn, prot) __pmd(((unsigned long long)(pfn) << _PFN_SHIFT) | pgprot_val(prot)) argument
/kernel/linux/linux-5.10/fs/affs/
Damigaffs.c391 affs_prot_to_mode(u32 prot) in affs_prot_to_mode() argument
395 if (!(prot & FIBF_NOWRITE)) in affs_prot_to_mode()
397 if (!(prot & FIBF_NOREAD)) in affs_prot_to_mode()
399 if (!(prot & FIBF_NOEXECUTE)) in affs_prot_to_mode()
401 if (prot & FIBF_GRP_WRITE) in affs_prot_to_mode()
403 if (prot & FIBF_GRP_READ) in affs_prot_to_mode()
405 if (prot & FIBF_GRP_EXECUTE) in affs_prot_to_mode()
407 if (prot & FIBF_OTR_WRITE) in affs_prot_to_mode()
409 if (prot & FIBF_OTR_READ) in affs_prot_to_mode()
411 if (prot & FIBF_OTR_EXECUTE) in affs_prot_to_mode()
[all …]

12345678910>>...22