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Searched refs:prot (Results 1 – 25 of 448) sorted by relevance

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/Linux-v5.4/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()
/Linux-v5.4/lib/
Dioremap.c64 unsigned long end, phys_addr_t phys_addr, pgprot_t prot) in ioremap_pte_range() argument
75 set_pte_at(&init_mm, addr, pte, pfn_pte(pfn, prot)); in ioremap_pte_range()
83 pgprot_t prot) in ioremap_try_huge_pmd() argument
100 return pmd_set_huge(pmd, phys_addr, prot); in ioremap_try_huge_pmd()
104 unsigned long end, phys_addr_t phys_addr, pgprot_t prot) in ioremap_pmd_range() argument
115 if (ioremap_try_huge_pmd(pmd, addr, next, phys_addr, prot)) in ioremap_pmd_range()
118 if (ioremap_pte_range(pmd, addr, next, phys_addr, prot)) in ioremap_pmd_range()
126 pgprot_t prot) in ioremap_try_huge_pud() argument
143 return pud_set_huge(pud, phys_addr, prot); in ioremap_try_huge_pud()
147 unsigned long end, phys_addr_t phys_addr, pgprot_t prot) in ioremap_pud_range() argument
[all …]
/Linux-v5.4/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()
/Linux-v5.4/arch/powerpc/mm/
Dioremap.c13 pgprot_t prot = pgprot_noncached(PAGE_KERNEL); in ioremap() local
17 return iowa_ioremap(addr, size, prot, caller); in ioremap()
18 return __ioremap_caller(addr, size, prot, caller); in ioremap()
24 pgprot_t prot = pgprot_noncached_wc(PAGE_KERNEL); in ioremap_wc() local
28 return iowa_ioremap(addr, size, prot, caller); in ioremap_wc()
29 return __ioremap_caller(addr, size, prot, caller); in ioremap_wc()
35 pgprot_t prot = pgprot_cached(PAGE_KERNEL); in ioremap_coherent() local
39 return iowa_ioremap(addr, size, prot, caller); in ioremap_coherent()
40 return __ioremap_caller(addr, size, prot, caller); in ioremap_coherent()
63 unsigned long size, pgprot_t prot) in early_ioremap_range() argument
[all …]
Dioremap_64.c10 void __iomem *__ioremap_at(phys_addr_t pa, void *ea, unsigned long size, pgprot_t prot) in __ioremap_at() argument
16 if (pgprot_val(prot) & H_PAGE_4K_PFN) in __ioremap_at()
29 ret = ioremap_page_range(va, va + size, pa, prot); in __ioremap_at()
33 ret = early_ioremap_range(va, pa, size, prot); in __ioremap_at()
58 pgprot_t prot, void *caller) in __ioremap_caller() argument
65 if (pgprot_val(prot) & H_PAGE_4K_PFN) in __ioremap_caller()
82 return do_ioremap(paligned, offset, size, prot, caller); in __ioremap_caller()
84 err = early_ioremap_range(ioremap_bot, paligned, size, prot); in __ioremap_caller()
/Linux-v5.4/arch/sh/include/asm/
Dpgtable.h147 static inline bool __pte_access_permitted(pte_t pte, u64 prot) in __pte_access_permitted() argument
149 return (pte_val(pte) & (prot | _PAGE_SPECIAL)) == prot; in __pte_access_permitted()
155 u64 prot = _PAGE_PRESENT; in pte_access_permitted() local
157 prot |= _PAGE_EXT(_PAGE_EXT_KERN_READ | _PAGE_EXT_USER_READ); in pte_access_permitted()
159 prot |= _PAGE_EXT(_PAGE_EXT_KERN_WRITE | _PAGE_EXT_USER_WRITE); in pte_access_permitted()
160 return __pte_access_permitted(pte, prot); in pte_access_permitted()
165 u64 prot = _PAGE_PRESENT | _PAGE_USER | _PAGE_READ; in pte_access_permitted() local
168 prot |= _PAGE_WRITE; in pte_access_permitted()
169 return __pte_access_permitted(pte, prot); in pte_access_permitted()
174 u64 prot = _PAGE_PRESENT | _PAGE_USER; in pte_access_permitted() local
[all …]
/Linux-v5.4/arch/powerpc/include/asm/
Dmman.h20 static inline unsigned long arch_calc_vm_prot_bits(unsigned long prot, in arch_calc_vm_prot_bits() argument
24 return (((prot & PROT_SAO) ? VM_SAO : 0) | pkey_to_vmflag_bits(pkey)); in arch_calc_vm_prot_bits()
26 return ((prot & PROT_SAO) ? VM_SAO : 0); in arch_calc_vm_prot_bits()
29 #define arch_calc_vm_prot_bits(prot, pkey) arch_calc_vm_prot_bits(prot, pkey) argument
43 static inline bool arch_validate_prot(unsigned long prot, unsigned long addr) in arch_validate_prot() argument
45 if (prot & ~(PROT_READ | PROT_WRITE | PROT_EXEC | PROT_SEM | PROT_SAO)) in arch_validate_prot()
47 if ((prot & PROT_SAO) && !cpu_has_feature(CPU_FTR_SAO)) in arch_validate_prot()
/Linux-v5.4/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()
Ddump_pagetables.c177 static void printk_prot(struct seq_file *m, pgprot_t prot, int level, bool dmsg) in printk_prot() argument
179 pgprotval_t pr = pgprot_val(prot); in printk_prot()
271 pgprotval_t prot, cur, eff; in note_page() local
279 prot = pgprot_val(new_prot); in note_page()
292 } else if (prot != cur || new_eff != eff || level != st->level || in note_page()
362 pgprotval_t prot, eff; in walk_pte_level() local
367 prot = pte_flags(*pte); in walk_pte_level()
368 eff = effective_prot(eff_in, prot); in walk_pte_level()
369 note_page(m, st, __pgprot(prot), eff, 5); in walk_pte_level()
389 pgprotval_t prot = pte_flags(kasan_early_shadow_pte[0]); in kasan_page_table() local
[all …]
/Linux-v5.4/arch/m68k/include/asm/
Dpgtable_mm.h156 # define pgprot_noncached(prot) (__pgprot(pgprot_val(prot) | CF_PAGE_NOCACHE)) argument
163 #define pgprot_noncached(prot) \ argument
165 ? (__pgprot(pgprot_val(prot) | __SUN3_PAGE_NOCACHE)) \
167 ? (__pgprot(pgprot_val(prot) | _PAGE_NOCACHE030)) \
169 ? (__pgprot((pgprot_val(prot) & _CACHEMASK040) | _PAGE_NOCACHE_S)) \
170 : (prot)))
172 pgprot_t pgprot_dmacoherent(pgprot_t prot);
173 #define pgprot_dmacoherent(prot) pgprot_dmacoherent(prot) argument
/Linux-v5.4/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()
60 if (prot & PROT_ADI) { in sparc_validate_prot()
/Linux-v5.4/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 …]
/Linux-v5.4/include/net/
Dprotocol.h88 struct proto *prot; member
105 int inet_add_protocol(const struct net_protocol *prot, unsigned char num);
106 int inet_del_protocol(const struct net_protocol *prot, unsigned char num);
107 int inet_add_offload(const struct net_offload *prot, unsigned char num);
108 int inet_del_offload(const struct net_offload *prot, unsigned char num);
113 int inet6_add_protocol(const struct inet6_protocol *prot, unsigned char num);
114 int inet6_del_protocol(const struct inet6_protocol *prot, unsigned char num);
118 int inet6_add_offload(const struct net_offload *prot, unsigned char num);
119 int inet6_del_offload(const struct net_offload *prot, unsigned char num);
/Linux-v5.4/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
76 idmap_add_pmd(pud, addr, next, prot); in idmap_add_pud()
81 const char *text_end, unsigned long prot) in identity_mapping_add() argument
90 prot |= PMD_TYPE_SECT | PMD_SECT_AP_WRITE | PMD_SECT_AF; in identity_mapping_add()
93 prot |= PMD_BIT4; in identity_mapping_add()
98 idmap_add_pud(pgd, addr, next, prot); in identity_mapping_add()
/Linux-v5.4/net/tls/
Dtls_sw.c122 struct tls_prot_info *prot, struct sk_buff *skb) in padding_length() argument
128 if (prot->version == TLS_1_3_VERSION) { in padding_length()
134 if (back > rxm->full_len - prot->prepend_size) in padding_length()
158 struct tls_prot_info *prot; in tls_decrypt_done() local
167 prot = &tls_ctx->prot_info; in tls_decrypt_done()
177 pad = padding_length(ctx, prot, skb); in tls_decrypt_done()
183 rxm->offset += prot->prepend_size; in tls_decrypt_done()
184 rxm->full_len -= prot->overhead_size; in tls_decrypt_done()
222 struct tls_prot_info *prot = &tls_ctx->prot_info; in tls_do_decryption() local
227 aead_request_set_ad(aead_req, prot->aad_size); in tls_do_decryption()
[all …]
Dtls_main.c65 static void build_protos(struct proto prot[TLS_NUM_CONFIG][TLS_NUM_CONFIG],
732 static void build_protos(struct proto prot[TLS_NUM_CONFIG][TLS_NUM_CONFIG], in build_protos()
735 prot[TLS_BASE][TLS_BASE] = *base; in build_protos()
736 prot[TLS_BASE][TLS_BASE].setsockopt = tls_setsockopt; in build_protos()
737 prot[TLS_BASE][TLS_BASE].getsockopt = tls_getsockopt; in build_protos()
738 prot[TLS_BASE][TLS_BASE].close = tls_sk_proto_close; in build_protos()
740 prot[TLS_SW][TLS_BASE] = prot[TLS_BASE][TLS_BASE]; in build_protos()
741 prot[TLS_SW][TLS_BASE].sendmsg = tls_sw_sendmsg; in build_protos()
742 prot[TLS_SW][TLS_BASE].sendpage = tls_sw_sendpage; in build_protos()
744 prot[TLS_BASE][TLS_SW] = prot[TLS_BASE][TLS_BASE]; in build_protos()
[all …]
/Linux-v5.4/include/linux/
Dmman.h81 #define arch_calc_vm_prot_bits(prot, pkey) 0 argument
95 static inline bool arch_validate_prot(unsigned long prot, unsigned long addr) in arch_validate_prot() argument
97 return (prot & ~(PROT_READ | PROT_WRITE | PROT_EXEC | PROT_SEM)) == 0; in arch_validate_prot()
117 calc_vm_prot_bits(unsigned long prot, unsigned long pkey) in calc_vm_prot_bits() argument
119 return _calc_vm_trans(prot, PROT_READ, VM_READ ) | in calc_vm_prot_bits()
120 _calc_vm_trans(prot, PROT_WRITE, VM_WRITE) | in calc_vm_prot_bits()
121 _calc_vm_trans(prot, PROT_EXEC, VM_EXEC) | in calc_vm_prot_bits()
122 arch_calc_vm_prot_bits(prot, pkey); in calc_vm_prot_bits()
Dio-mapping.h25 pgprot_t prot; member
44 pgprot_t prot; in io_mapping_init_wc() local
46 if (iomap_create_wc(base, size, &prot)) in io_mapping_init_wc()
51 iomap->prot = prot; in io_mapping_init_wc()
72 return iomap_atomic_prot_pfn(pfn, mapping->prot); in io_mapping_map_atomic_wc()
115 iomap->prot = pgprot_noncached_wc(PAGE_KERNEL); in io_mapping_init_wc()
117 iomap->prot = pgprot_writecombine(PAGE_KERNEL); in io_mapping_init_wc()
119 iomap->prot = pgprot_noncached(PAGE_KERNEL); in io_mapping_init_wc()
/Linux-v5.4/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 …]
/Linux-v5.4/arch/s390/mm/
Ddump_pagetables.c73 unsigned int prot, cur; in note_page() local
81 prot = new_prot; in note_page()
90 } else if (prot != cur || level != st->level || in note_page()
117 unsigned int prot; in note_kasan_early_shadow_page() local
119 prot = pte_val(*kasan_early_shadow_pte) & in note_kasan_early_shadow_page()
121 note_page(m, st, prot, 4); in note_kasan_early_shadow_page()
136 unsigned int prot; in walk_pte_level() local
143 prot = pte_val(*pte) & in walk_pte_level()
145 note_page(m, st, prot, 4); in walk_pte_level()
153 unsigned int prot; in walk_pmd_level() local
[all …]
/Linux-v5.4/arch/riscv/kernel/
Dsys_riscv.c13 unsigned long prot, unsigned long flags, in riscv_sys_mmap() argument
19 return ksys_mmap_pgoff(addr, len, prot, flags, fd, in riscv_sys_mmap()
25 unsigned long, prot, unsigned long, flags, in SYSCALL_DEFINE6() argument
28 return riscv_sys_mmap(addr, len, prot, flags, fd, offset, 0); in SYSCALL_DEFINE6()
32 unsigned long, prot, unsigned long, flags, in SYSCALL_DEFINE6() argument
39 return riscv_sys_mmap(addr, len, prot, flags, fd, offset, 12); in SYSCALL_DEFINE6()
/Linux-v5.4/arch/arm64/include/asm/
Dpgalloc.h47 static inline void __pud_populate(pud_t *pudp, phys_addr_t pmdp, pudval_t prot) in __pud_populate() argument
49 set_pud(pudp, __pud(__phys_to_pud_val(pmdp) | prot)); in __pud_populate()
57 static inline void __pud_populate(pud_t *pudp, phys_addr_t pmdp, pudval_t prot) in __pud_populate() argument
76 static inline void __pgd_populate(pgd_t *pgdp, phys_addr_t pudp, pgdval_t prot) in __pgd_populate() argument
78 set_pgd(pgdp, __pgd(__phys_to_pgd_val(pudp) | prot)); in __pgd_populate()
86 static inline void __pgd_populate(pgd_t *pgdp, phys_addr_t pudp, pgdval_t prot) in __pgd_populate() argument
96 pmdval_t prot) in __pmd_populate() argument
98 set_pmd(pmdp, __pmd(__phys_to_pmd_val(ptep) | prot)); in __pmd_populate()
/Linux-v5.4/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 …]
/Linux-v5.4/arch/arm64/mm/
Dmmu.c141 phys_addr_t phys, pgprot_t prot) in init_pte() argument
149 set_pte(ptep, pfn_pte(__phys_to_pfn(phys), prot)); in init_pte()
166 pgprot_t prot, in alloc_init_cont_pte() argument
184 pgprot_t __prot = prot; in alloc_init_cont_pte()
191 __prot = __pgprot(pgprot_val(prot) | PTE_CONT); in alloc_init_cont_pte()
200 phys_addr_t phys, pgprot_t prot, in init_pmd() argument
215 pmd_set_huge(pmdp, phys, prot); in init_pmd()
224 alloc_init_cont_pte(pmdp, addr, next, phys, prot, in init_pmd()
238 pgprot_t prot, in alloc_init_cont_pmd() argument
258 pgprot_t __prot = prot; in alloc_init_cont_pmd()
[all …]
/Linux-v5.4/arch/powerpc/include/asm/nohash/
Dpgtable.h240 #define pgprot_noncached(prot) (__pgprot((pgprot_val(prot) & ~_PAGE_CACHE_CTL) | \ argument
243 #define pgprot_noncached_wc(prot) (__pgprot((pgprot_val(prot) & ~_PAGE_CACHE_CTL) | \ argument
246 #define pgprot_cached(prot) (__pgprot((pgprot_val(prot) & ~_PAGE_CACHE_CTL) | \ argument
250 #define pgprot_cached_wthru(prot) (__pgprot((pgprot_val(prot) & ~_PAGE_CACHE_CTL) | \ argument
253 #define pgprot_cached_wthru(prot) pgprot_noncached(prot) argument
256 #define pgprot_cached_noncoherent(prot) \ argument
257 (__pgprot(pgprot_val(prot) & ~_PAGE_CACHE_CTL))

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