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/freebsd/sys/compat/linuxkpi/common/include/linux/
H A Dpage.h67 pgprot2cachemode(pgprot_t prot) in pgprot2cachemode() argument
69 if (prot & LINUXKPI_PROT_VALID) in pgprot2cachemode()
70 return (prot >> LINUXKPI_CACHE_MODE_SHIFT); in pgprot2cachemode()
83 #define pgprot_noncached(prot) \ argument
84 (((prot) & VM_PROT_ALL) | cachemode2protval(VM_MEMATTR_UNCACHEABLE))
86 #define pgprot_writecombine(prot) \ argument
87 (((prot) & VM_PROT_ALL) | cachemode2protval(VM_MEMATTR_WRITE_COMBINING))
89 #define pgprot_writecombine(prot) pgprot_noncached(prot) argument
H A Dhighmem.h77 kmap_atomic_prot(struct page *page, pgprot_t prot) in kmap_atomic_prot()
79 vm_memattr_t attr = pgprot2cachemode(prot); in kmap_atomic_prot()
104 kmap_local_page_prot(struct page *page, pgprot_t prot) in kunmap()
107 return (kmap_atomic_prot(page, prot)); in kunmap()
76 kmap_atomic_prot(struct page * page,pgprot_t prot) kmap_atomic_prot() argument
97 kmap_local_page_prot(struct page * page,pgprot_t prot) kmap_local_page_prot() argument
H A Dmm.h202 vm_memattr_t prot) in io_remap_pfn_range() argument
204 vma->vm_page_prot = prot; in io_remap_pfn_range()
213 unsigned long pfn, pgprot_t prot);
217 unsigned long pfn, pgprot_t prot) in vmf_insert_pfn_prot() argument
222 ret = lkpi_vmf_insert_pfn_prot_locked(vma, addr, pfn, prot); in vmf_insert_pfn_prot()
243 pgprot_t prot);
247 unsigned long pfn, unsigned long size, pgprot_t prot) in remap_pfn_range() argument
249 return (lkpi_remap_pfn_range(vma, addr, pfn, size, prot)); in remap_pfn_range()
/freebsd/sys/compat/linux/
H A Dlinux_mmap.c59 static void linux_fixup_prot(struct thread *td, int *prot);
63 linux_mmap_check_fp(struct file *fp, int flags, int prot, int maxprot) in linux_mmap_check_fp()
74 linux_mmap_common(struct thread *td, uintptr_t addr, size_t len, int prot, in linux_mmap_common()
83 addr, len, prot, flags, fd, pos); in linux_mmap_common()
128 linux_fixup_prot(td, &prot); in linux_mmap_common()
203 .mr_prot = prot, in linux_mmap_common()
226 linux_mprotect_common(struct thread *td, uintptr_t addr, size_t len, int prot) in linux_mprotect_common()
231 prot &= ~LINUX_PROT_GROWSUP; in linux_mprotect_common()
232 if ((prot & ~(LINUX_PROT_GROWSDOWN | PROT_READ | PROT_WRITE | in linux_mprotect_common()
235 if ((prot in linux_mprotect_common()
62 linux_mmap_check_fp(struct file * fp,int flags,int prot,int maxprot) linux_mmap_check_fp() argument
73 linux_mmap_common(struct thread * td,uintptr_t addr,size_t len,int prot,int flags,int fd,off_t pos) linux_mmap_common() argument
225 linux_mprotect_common(struct thread * td,uintptr_t addr,size_t len,int prot) linux_mprotect_common() argument
413 linux_fixup_prot(struct thread * td,int * prot) linux_fixup_prot() argument
[all...]
/freebsd/sys/vm/
H A Dvm_mmap.c136 int prot; member
151 .mr_prot = uap->prot, in sys_mmap()
159 kern_mmap_maxprot(struct proc *p, int prot) in kern_mmap_maxprot() argument
166 prot != PROT_NONE) in kern_mmap_maxprot()
167 return (prot); in kern_mmap_maxprot()
181 int align, error, fd, flags, max_prot, prot; in kern_mmap() local
187 prot = mrp->mr_prot; in kern_mmap()
193 if ((prot & ~(_PROT_ALL | PROT_MAX(_PROT_ALL))) != 0) in kern_mmap()
195 max_prot = PROT_MAX_EXTRACT(prot); in kern_mmap()
196 prot = PROT_EXTRACT(prot); in kern_mmap()
[all …]
/freebsd/contrib/llvm-project/compiler-rt/lib/safestack/
H A Dsafestack_platform.h140 inline void *Mmap(void *addr, size_t length, int prot, int flags, int fd, in Mmap() argument
143 return __mmap(addr, length, prot, flags, fd, 0, offset); in Mmap()
145 return (void *)__syscall(SYS_mmap, addr, length, prot, flags, fd, offset); in Mmap()
147 return (void *)syscall(SYS_mmap, addr, length, prot, flags, fd, offset); in Mmap()
149 return _REAL64(mmap)(addr, length, prot, flags, fd, offset); in Mmap()
151 return (void *)syscall(SYS_mmap, addr, length, prot, flags, fd, offset); in Mmap()
155 return (void *)syscall(SYS_mmap2, addr, length, prot, flags, fd, in Mmap()
171 inline int Mprotect(void *addr, size_t length, int prot) { in Mprotect() argument
174 return _REAL(mprotect, addr, length, prot); in Mprotect()
176 return _REAL(mprotect)(addr, length, prot); in Mprotect()
[all …]
/freebsd/contrib/llvm-project/compiler-rt/lib/profile/
H A DWindowsMMap.c28 void *mmap(void *start, size_t length, int prot, int flags, int fd, off_t offset) in mmap() argument
30 if (prot & ~(PROT_READ | PROT_WRITE | PROT_EXEC)) in mmap()
39 if (prot & PROT_WRITE) { in mmap()
40 if (prot & PROT_EXEC) in mmap()
44 } else if (prot & PROT_EXEC) { in mmap()
45 if (prot & PROT_READ) in mmap()
47 else if (prot & PROT_EXEC) in mmap()
63 if (prot & PROT_WRITE) in mmap()
67 if (prot & PROT_EXEC) in mmap()
/freebsd/sys/netipsec/
H A Dipsec_input.c351 int error, prot, af, sproto, isr_prot; in ipsec4_common_input_cb()
383 prot = ip->ip_p; in ipsec4_common_input_cb()
390 (prot == IPPROTO_UDP || prot == IPPROTO_TCP)) in ipsec4_common_input_cb()
391 udp_ipsec_adjust_cksum(m, sav, prot, skip); in ipsec4_common_input_cb()
404 if (prot == IPPROTO_IPIP && in ipsec4_common_input_cb()
416 else if (prot == IPPROTO_IPV6 && in ipsec4_common_input_cb()
427 else if (prot != IPPROTO_IPV6 && saidx->mode == IPSEC_MODE_ANY) { in ipsec4_common_input_cb()
431 * In other cases we assume transport mode. Set prot to in ipsec4_common_input_cb()
434 prot in ipsec4_common_input_cb()
345 int error, prot, af, sproto, isr_prot; ipsec4_common_input_cb() local
591 int prot, af, sproto; ipsec6_common_input_cb() local
[all...]
/freebsd/tools/test/stress2/misc/
H A Dmmap32.sh94 fuzz(int arg, void *addr, size_t len, int prot, int flags, int fd,
113 prot = makearg();
125 prot = makearg();
131 vp = mmap(addr, len, prot, flags, fd, offset);
151 int e, flags, fd, i, prot, status;
160 prot = PROT_READ | PROT_WRITE;
164 vp = mmap(addr, len, prot, flags, fd, offset);
175 fuzz(i + 1, addr, len, prot, flags, fd,
188 fuzz(34, addr, len, prot, flags, fd, offset);
/freebsd/contrib/tcpdump/
H A Dprint-gre.c109 uint16_t flags, prot; in gre_print_0() local
123 prot = GET_BE_U_2(bp); in gre_print_0()
192 tok2str(ethertype_values,"unknown",prot), prot); in gre_print_0()
201 switch (prot) { in gre_print_0()
224 ND_PRINT("gre-proto-0x%x", prot); in gre_print_0()
236 uint16_t flags, prot; in gre_print_1() local
250 prot = GET_BE_U_2(bp); in gre_print_1()
290 tok2str(ethertype_values,"unknown",prot), prot); in gre_print_1()
302 switch (prot) { in gre_print_1()
307 ND_PRINT("gre-proto-0x%x", prot); in gre_print_1()
H A Dprint-geneve.c149 uint16_t prot; in geneve_print() local
179 prot = GET_BE_U_2(bp); in geneve_print()
200 tok2str(ethertype_values, "unknown", prot), prot); in geneve_print()
231 if (ethertype_print(ndo, prot, bp, len, ND_BYTES_AVAILABLE_AFTER(bp), NULL, NULL) == 0) { in geneve_print()
232 if (prot == ETHERTYPE_TEB) in geneve_print()
235 ND_PRINT("geneve-proto-0x%x", prot); in geneve_print()
/freebsd/crypto/openssl/crypto/cmp/
H A Dcmp_protect.c33 ASN1_BIT_STRING *prot = NULL; in ossl_cmp_calc_protection() local
92 if ((prot = ASN1_BIT_STRING_new()) == NULL) in ossl_cmp_calc_protection()
95 prot->flags &= ~(ASN1_STRING_FLAG_BITS_LEFT | 0x07); in ossl_cmp_calc_protection()
96 prot->flags |= ASN1_STRING_FLAG_BITS_LEFT; in ossl_cmp_calc_protection()
97 if (!ASN1_BIT_STRING_set(prot, protection, sig_len)) { in ossl_cmp_calc_protection()
98 ASN1_BIT_STRING_free(prot); in ossl_cmp_calc_protection()
99 prot = NULL; in ossl_cmp_calc_protection()
105 return prot; in ossl_cmp_calc_protection()
121 if ((prot = ASN1_BIT_STRING_new()) == NULL) in ossl_cmp_calc_protection()
124 NULL, prot, &prot_part, NULL, ctx->pkey, md, in ossl_cmp_calc_protection()
[all …]
/freebsd/usr.bin/login/
H A Dlogin_fbtab.c86 int prot; in login_fbtab() local
101 || sscanf(cp, "%o", &prot) == 0 in login_fbtab()
102 || prot == 0 in login_fbtab()
103 || (prot & 0777) != prot in login_fbtab()
110 login_protect(table, cp, prot, uid, gid); in login_fbtab()
/freebsd/contrib/llvm-project/compiler-rt/lib/dfsan/
H A Ddfsan_interceptors.cpp132 INTERCEPTOR(void *, mmap, void *addr, SIZE_T length, int prot, int flags, in INTERCEPTOR() argument
135 ReportMmapWriteExec(prot, flags); in INTERCEPTOR()
137 return (void *)internal_mmap(addr, length, prot, flags, fd, offset); in INTERCEPTOR()
138 COMMON_INTERCEPTOR_ENTER(mmap, addr, length, prot, flags, fd, offset); in INTERCEPTOR()
139 void *res = REAL(mmap)(addr, length, prot, flags, fd, offset); in INTERCEPTOR()
146 INTERCEPTOR(void *, mmap64, void *addr, SIZE_T length, int prot, int flags, in INTERCEPTOR() argument
149 ReportMmapWriteExec(prot, flags); in INTERCEPTOR()
151 return (void *)internal_mmap(addr, length, prot, flags, fd, offset); in INTERCEPTOR()
152 COMMON_INTERCEPTOR_ENTER(mmap64, addr, length, prot, flags, fd, offset); in INTERCEPTOR()
153 void *res = REAL(mmap64)(addr, length, prot, flags, fd, offset); in INTERCEPTOR()
/freebsd/sys/compat/linuxkpi/common/src/
H A Dlinux_page.c214 vm_prot_t prot; in linux_get_user_pages_internal() local
218 prot = write ? (VM_PROT_READ | VM_PROT_WRITE) : VM_PROT_READ; in linux_get_user_pages_internal()
220 count = vm_fault_quick_hold_pages(map, start, len, prot, pages, nr_pages); in linux_get_user_pages_internal()
232 vm_prot_t prot; in __get_user_pages_fast() local
243 prot = write ? (VM_PROT_READ | VM_PROT_WRITE) : VM_PROT_READ; in __get_user_pages_fast()
246 *mp = pmap_extract_and_hold(map->pmap, va, prot); in __get_user_pages_fast()
250 if ((prot & VM_PROT_WRITE) != 0 && in __get_user_pages_fast()
298 unsigned long pfn, pgprot_t prot) in lkpi_vmf_insert_pfn_prot_locked() argument
349 pmap_page_set_memattr(page, pgprot2cachemode(prot)); in lkpi_vmf_insert_pfn_prot_locked()
357 unsigned long start_pfn, unsigned long size, pgprot_t prot) in lkpi_remap_pfn_range() argument
[all …]
/freebsd/lib/libkvm/
H A Dkvm_minidump_i386.c252 vm_prot_t prot = VM_PROT_READ; in _i386_entry_to_prot() local
256 prot |= VM_PROT_WRITE; in _i386_entry_to_prot()
258 prot |= VM_PROT_EXECUTE; in _i386_entry_to_prot()
260 return prot; in _i386_entry_to_prot()
286 vm_prot_t *prot) in _i386_iterator_next() argument
297 *prot = 0; in _i386_iterator_next()
303 *prot = _i386_entry_to_prot(pte64); in _i386_iterator_next()
309 *prot = _i386_entry_to_prot(pte32); in _i386_iterator_next()
323 vm_prot_t prot; in _i386_minidump_walk_pages() local
326 while (_i386_iterator_next(&it, &pa, &va, &dva, &prot)) { in _i386_minidump_walk_pages()
[all …]
/freebsd/sys/dev/mlx4/mlx4_core/
H A Dmlx4_mcg.c158 u32 prot; in new_steering_entry() local
206 prot = be32_to_cpu(mgm->members_count) >> 30; in new_steering_entry()
221 mgm->members_count = cpu_to_be32(members_count | (prot << 30)); in new_steering_entry()
428 u32 prot; in add_promisc_qp() local
474 prot = be32_to_cpu(mgm->members_count) >> 30; in add_promisc_qp()
505 (prot << 30)); in add_promisc_qp()
695 u8 *gid, enum mlx4_protocol prot, in find_entry() argument
704 u8 op_mod = (prot == MLX4_PROT_ETH) ? in find_entry()
741 be32_to_cpu(mgm->members_count) >> 30 == prot) in find_entry()
1105 int block_mcast_loopback, enum mlx4_protocol prot, in mlx4_qp_attach_common() argument
[all …]
/freebsd/sys/crypto/ccp/
H A Dccp_hardware.h274 uint32_t prot:1; member
288 uint32_t prot:1; member
302 uint32_t prot:1; member
315 uint32_t prot:1; member
327 uint32_t prot:1; member
341 uint32_t prot:1; member
353 uint32_t prot:1; member
366 uint32_t prot:1; member
377 uint32_t prot:1; member
/freebsd/sys/arm64/arm64/
H A Dmem.c52 vm_prot_t prot; in memrw() local
84 prot = VM_PROT_READ; in memrw()
87 prot = VM_PROT_WRITE; in memrw()
91 if (!kernacc((void *)v, cnt, prot)) { in memrw()
130 int prot __unused, vm_memattr_t *memattr __unused) in memmmap()
/freebsd/sys/riscv/riscv/
H A Dmem.c53 vm_prot_t prot; in memrw() local
85 prot = VM_PROT_READ; in memrw()
88 prot = VM_PROT_WRITE; in memrw()
92 if (!kernacc((void *)v, cnt, prot)) { in memrw()
137 int prot __unused, vm_memattr_t *memattr __unused) in memmmap()
/freebsd/sys/dev/xdma/
H A Dxdma_iommu.c78 vm_paddr_t pa, vm_size_t size, vm_prot_t prot) in xdma_iommu_enter() argument
90 pmap_enter(p, va, m, prot, prot | PMAP_ENTER_WIRED, 0); in xdma_iommu_enter()
101 vm_paddr_t pa, vm_size_t size, vm_prot_t prot) in xdma_iommu_add_entry() argument
119 xdma_iommu_enter(xio, addr, pa, size, prot); in xdma_iommu_add_entry()
/freebsd/contrib/netbsd-tests/lib/libc/sys/
H A Dt_mprotect.c114 int prot[2] = { PROT_NONE, PROT_READ }; in ATF_TC_BODY() local
126 for (i = 0; i < __arraycount(prot); i++) { in ATF_TC_BODY()
128 map = mmap(NULL, page, prot[i], MAP_SHARED, fd, 0); in ATF_TC_BODY()
262 const int prot[4] = { PROT_NONE, PROT_READ, PROT_WRITE }; in ATF_TC_BODY() local
291 for (i = 0; i < __arraycount(prot); i++) { in ATF_TC_BODY()
293 map = mmap(NULL, page, prot[i], MAP_ANON, -1, 0); in ATF_TC_BODY()
298 rv = mprotect(map, 1, prot[i] | PROT_EXEC); in ATF_TC_BODY()
/freebsd/sys/sys/
H A Dmman.h57 #define PROT_EXTRACT(prot) ((prot) & _PROT_ALL) argument
60 #define PROT_MAX(prot) ((prot) << _PROT_MAX_SHIFT) argument
61 #define PROT_MAX_EXTRACT(prot) (((prot) >> _PROT_MAX_SHIFT) & _PROT_ALL) argument
/freebsd/sys/amd64/amd64/
H A Dmem.c82 vm_prot_t prot; in memrw() local
116 prot = VM_PROT_READ; in memrw()
119 prot = VM_PROT_WRITE; in memrw()
123 if (!kernacc((void *)v, c, prot)) { in memrw()
177 int prot __unused, vm_memattr_t *memattr __unused) in memmmap()
/freebsd/contrib/ntp/sntp/libopts/
H A Dtext_mmap.c168 validate_mmap(char const * fname, int prot, int flags, tmap_info_t * mapinfo) in validate_mmap() argument
175 mapinfo->txt_prot = prot; in validate_mmap()
192 FILE_WRITABLE(prot, flags) ? O_RDWR : O_RDONLY; in validate_mmap()
198 if (((flags & MAP_SHARED) == 0) && (prot & PROT_WRITE)) in validate_mmap()
310 text_mmap(char const * pzFile, int prot, int flags, tmap_info_t * mi) in text_mmap() argument
312 validate_mmap(pzFile, prot, flags, mi); in text_mmap()

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