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Searched refs:haddr (Results 1 - 25 of 67) sorted by relevance

123

/kernel/linux/linux-6.6/fs/verity/
H A Dverify.c157 const void *haddr; in verify_data_block() local
188 haddr = kmap_local_page(hpage) + hblock_offset_in_page; in verify_data_block()
190 memcpy(_want_hash, haddr + hoffset, hsize); in verify_data_block()
192 kunmap_local(haddr); in verify_data_block()
197 hblocks[level].addr = haddr; in verify_data_block()
208 const void *haddr = hblocks[level - 1].addr; in verify_data_block() local
212 if (fsverity_hash_block(params, inode, haddr, real_hash) != 0) in verify_data_block()
225 memcpy(_want_hash, haddr + hoffset, hsize); in verify_data_block()
227 kunmap_local(haddr); in verify_data_block()
/kernel/linux/linux-6.6/tools/testing/selftests/mm/
H A Dhugepage-mremap.c133 void *haddr = mmap((void *)suggested_addr, length, PROTECTION, in main() local
135 printf("Map haddr: Returned address is %p\n", haddr); in main()
136 if (haddr == MAP_FAILED) { in main()
160 register_region_with_uffd(haddr, length); in main()
162 void *addr = mremap(haddr, length, length, in main()
/kernel/linux/linux-6.6/arch/arm64/kvm/hyp/include/nvhe/
H A Dmm.h28 unsigned long *haddr);
29 int pkvm_create_stack(phys_addr_t phys, unsigned long *haddr);
30 int pkvm_alloc_private_va_range(size_t size, unsigned long *haddr);
/kernel/linux/linux-5.10/arch/parisc/kernel/
H A Dsignal.c232 unsigned long haddr, sigframe_size; in setup_rt_frame() local
320 haddr = A(ksig->ka.sa.sa_handler); in setup_rt_frame()
325 if (haddr & PA_PLABEL_FDESC) { in setup_rt_frame()
327 Elf32_Fdesc __user *ufdesc = (Elf32_Fdesc __user *)A(haddr & ~3); in setup_rt_frame()
334 haddr = fdesc.addr; in setup_rt_frame()
340 Elf64_Fdesc __user *ufdesc = (Elf64_Fdesc __user *)A(haddr & ~3); in setup_rt_frame()
347 haddr = fdesc.addr; in setup_rt_frame()
350 haddr, regs->gr[19], in_syscall); in setup_rt_frame()
362 regs->gr[31] = haddr; in setup_rt_frame()
387 regs->iaoq[0] = haddr | in setup_rt_frame()
[all...]
/kernel/linux/linux-6.6/arch/parisc/kernel/
H A Dsignal.c218 unsigned long haddr, sigframe_size; in setup_rt_frame() local
284 haddr = A(ksig->ka.sa.sa_handler); in setup_rt_frame()
289 if (haddr & PA_PLABEL_FDESC) { in setup_rt_frame()
291 Elf32_Fdesc __user *ufdesc = (Elf32_Fdesc __user *)A(haddr & ~3); in setup_rt_frame()
298 haddr = fdesc.addr; in setup_rt_frame()
304 Elf64_Fdesc __user *ufdesc = (Elf64_Fdesc __user *)A(haddr & ~3); in setup_rt_frame()
311 haddr = fdesc.addr; in setup_rt_frame()
314 __func__, haddr, regs->gr[19], in_syscall); in setup_rt_frame()
321 regs->gr[31] = haddr; in setup_rt_frame()
346 regs->iaoq[0] = haddr | PRIV_USE in setup_rt_frame()
[all...]
/kernel/linux/linux-5.10/mm/
H A Dhuge_memory.c586 unsigned long haddr = vmf->address & HPAGE_PMD_MASK; in __do_huge_pmd_anonymous_page() local
637 page_add_new_anon_rmap(page, vma, haddr, true); in __do_huge_pmd_anonymous_page()
640 set_pmd_at(vma->vm_mm, haddr, vmf->pmd, entry); in __do_huge_pmd_anonymous_page()
696 struct vm_area_struct *vma, unsigned long haddr, pmd_t *pmd, in set_huge_zero_page()
706 set_pmd_at(mm, haddr, pmd, entry); in set_huge_zero_page()
716 unsigned long haddr = vmf->address & HPAGE_PMD_MASK; in do_huge_pmd_anonymous_page() local
718 if (!transhuge_vma_suitable(vma, haddr)) in do_huge_pmd_anonymous_page()
753 haddr, vmf->pmd, zero_page); in do_huge_pmd_anonymous_page()
763 page = alloc_hugepage_vma(gfp, vma, haddr, HPAGE_PMD_ORDER); in do_huge_pmd_anonymous_page()
1231 unsigned long haddr; in huge_pud_set_accessed() local
695 set_huge_zero_page(pgtable_t pgtable, struct mm_struct *mm, struct vm_area_struct *vma, unsigned long haddr, pmd_t *pmd, struct page *zero_page) set_huge_zero_page() argument
1253 unsigned long haddr; huge_pmd_set_accessed() local
1275 unsigned long haddr = vmf->address & HPAGE_PMD_MASK; do_huge_pmd_wp_page() local
1416 unsigned long haddr = vmf->address & HPAGE_PMD_MASK; do_huge_pmd_numa_page() local
1954 __split_huge_pud_locked(struct vm_area_struct *vma, pud_t *pud, unsigned long haddr) __split_huge_pud_locked() argument
1992 __split_huge_zero_page_pmd(struct vm_area_struct *vma, unsigned long haddr, pmd_t *pmd) __split_huge_zero_page_pmd() argument
2028 __split_huge_pmd_locked(struct vm_area_struct *vma, pmd_t *pmd, unsigned long haddr, bool freeze) __split_huge_pmd_locked() argument
[all...]
H A Dhugetlb.c4154 unsigned long haddr = address & huge_page_mask(h); in hugetlb_cow() local
4165 set_huge_ptep_writable(vma, haddr, ptep); in hugetlb_cow()
4189 new_page = alloc_huge_page(vma, haddr, outside_reserve); in hugetlb_cow()
4215 idx = vma_hugecache_offset(h, vma, haddr); in hugetlb_cow()
4220 unmap_ref_private(mm, vma, old_page, haddr); in hugetlb_cow()
4225 ptep = huge_pte_offset(mm, haddr, huge_page_size(h)); in hugetlb_cow()
4253 mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, vma, mm, haddr, in hugetlb_cow()
4254 haddr + huge_page_size(h)); in hugetlb_cow()
4262 ptep = huge_pte_offset(mm, haddr, huge_page_size(h)); in hugetlb_cow()
4267 huge_ptep_clear_flush(vma, haddr, pte in hugetlb_cow()
4357 unsigned long haddr = address & huge_page_mask(h); hugetlb_no_page() local
4566 unsigned long haddr = address & huge_page_mask(h); hugetlb_fault() local
[all...]
H A Dkhugepaged.c1435 * Try to collapse a pte-mapped THP for mm at address haddr.
1443 unsigned long haddr = addr & HPAGE_PMD_MASK; in collapse_pte_mapped_thp() local
1444 struct vm_area_struct *vma = find_vma(mm, haddr); in collapse_pte_mapped_thp()
1454 vma->vm_start > haddr || vma->vm_end < haddr + HPAGE_PMD_SIZE) in collapse_pte_mapped_thp()
1467 linear_page_index(vma, haddr)); in collapse_pte_mapped_thp()
1474 pmd = mm_find_pmd(mm, haddr); in collapse_pte_mapped_thp()
1491 start_pte = pte_offset_map_lock(mm, pmd, haddr, &ptl); in collapse_pte_mapped_thp()
1494 for (i = 0, addr = haddr, pte = start_pte; in collapse_pte_mapped_thp()
1518 for (i = 0, addr = haddr, pt in collapse_pte_mapped_thp()
[all...]
/kernel/linux/linux-6.6/arch/arm64/kvm/hyp/nvhe/
H A Dmm.c71 * @haddr: The hypervisor virtual start address of the allocation.
78 int pkvm_alloc_private_va_range(size_t size, unsigned long *haddr) in pkvm_alloc_private_va_range() argument
88 *haddr = addr; in pkvm_alloc_private_va_range()
95 unsigned long *haddr) in __pkvm_create_private_mapping()
109 *haddr = addr + offset_in_page(phys); in __pkvm_create_private_mapping()
353 int pkvm_create_stack(phys_addr_t phys, unsigned long *haddr) in pkvm_create_stack() argument
387 *haddr = addr + size; in pkvm_create_stack()
93 __pkvm_create_private_mapping(phys_addr_t phys, size_t size, enum kvm_pgtable_prot prot, unsigned long *haddr) __pkvm_create_private_mapping() argument
H A Dhyp-main.c269 unsigned long haddr; in handle___pkvm_create_private_mapping() local
270 int err = __pkvm_create_private_mapping(phys, size, prot, &haddr); in handle___pkvm_create_private_mapping()
273 haddr = (unsigned long)ERR_PTR(err); in handle___pkvm_create_private_mapping()
275 cpu_reg(host_ctxt, 1) = haddr; in handle___pkvm_create_private_mapping()
/kernel/linux/linux-6.6/mm/
H A Dhuge_memory.c652 unsigned long haddr = vmf->address & HPAGE_PMD_MASK; in __do_huge_pmd_anonymous_page() local
701 folio_add_new_anon_rmap(folio, vma, haddr); in __do_huge_pmd_anonymous_page()
704 set_pmd_at(vma->vm_mm, haddr, vmf->pmd, entry); in __do_huge_pmd_anonymous_page()
761 struct vm_area_struct *vma, unsigned long haddr, pmd_t *pmd, in set_huge_zero_page()
770 set_pmd_at(mm, haddr, pmd, entry); in set_huge_zero_page()
779 unsigned long haddr = vmf->address & HPAGE_PMD_MASK; in do_huge_pmd_anonymous_page() local
781 if (!transhuge_vma_suitable(vma, haddr)) in do_huge_pmd_anonymous_page()
816 haddr, vmf->pmd, zero_page); in do_huge_pmd_anonymous_page()
827 folio = vma_alloc_folio(gfp, HPAGE_PMD_ORDER, vma, haddr, true); in do_huge_pmd_anonymous_page()
1295 unsigned long haddr in do_huge_pmd_wp_page() local
760 set_huge_zero_page(pgtable_t pgtable, struct mm_struct *mm, struct vm_area_struct *vma, unsigned long haddr, pmd_t *pmd, struct page *zero_page) set_huge_zero_page() argument
1494 unsigned long haddr = vmf->address & HPAGE_PMD_MASK; do_huge_pmd_numa_page() local
1991 __split_huge_pud_locked(struct vm_area_struct *vma, pud_t *pud, unsigned long haddr) __split_huge_pud_locked() argument
2025 __split_huge_zero_page_pmd(struct vm_area_struct *vma, unsigned long haddr, pmd_t *pmd) __split_huge_zero_page_pmd() argument
2066 __split_huge_pmd_locked(struct vm_area_struct *vma, pmd_t *pmd, unsigned long haddr, bool freeze) __split_huge_pmd_locked() argument
3258 unsigned long haddr = address & HPAGE_PMD_MASK; remove_migration_pmd() local
[all...]
H A Dkhugepaged.c988 unsigned long haddr, pmd_t *pmd, in __collapse_huge_page_swapin()
993 unsigned long address, end = haddr + (HPAGE_PMD_NR * PAGE_SIZE); in __collapse_huge_page_swapin()
998 for (address = haddr; address < end; address += PAGE_SIZE) { in __collapse_huge_page_swapin()
1459 * address haddr.
1474 unsigned long haddr = addr & HPAGE_PMD_MASK; in collapse_pte_mapped_thp() local
1475 struct vm_area_struct *vma = vma_lookup(mm, haddr); in collapse_pte_mapped_thp()
1487 !range_in_vma(vma, haddr, haddr + HPAGE_PMD_SIZE)) in collapse_pte_mapped_thp()
1491 result = find_pmd_or_thp_or_none(mm, haddr, &pmd); in collapse_pte_mapped_thp()
1510 linear_page_index(vma, haddr)); in collapse_pte_mapped_thp()
986 __collapse_huge_page_swapin(struct mm_struct *mm, struct vm_area_struct *vma, unsigned long haddr, pmd_t *pmd, int referenced) __collapse_huge_page_swapin() argument
[all...]
H A Dhugetlb.c5578 unsigned long haddr = address & huge_page_mask(h); in hugetlb_wp() local
5601 set_huge_ptep_writable(vma, haddr, ptep); in hugetlb_wp()
5618 set_huge_ptep_writable(vma, haddr, ptep); in hugetlb_wp()
5646 new_folio = alloc_hugetlb_folio(vma, haddr, outside_reserve); in hugetlb_wp()
5671 idx = vma_hugecache_offset(h, vma, haddr); in hugetlb_wp()
5676 unmap_ref_private(mm, vma, &old_folio->page, haddr); in hugetlb_wp()
5681 ptep = hugetlb_walk(vma, haddr, huge_page_size(h)); in hugetlb_wp()
5712 mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, mm, haddr, in hugetlb_wp()
5713 haddr + huge_page_size(h)); in hugetlb_wp()
5721 ptep = hugetlb_walk(vma, haddr, huge_page_siz in hugetlb_wp()
5800 hugetlb_handle_userfault(struct vm_area_struct *vma, struct address_space *mapping, pgoff_t idx, unsigned int flags, unsigned long haddr, unsigned long addr, unsigned long reason) hugetlb_handle_userfault() argument
5865 unsigned long haddr = address & huge_page_mask(h); hugetlb_no_page() local
6099 unsigned long haddr = address & huge_page_mask(h); hugetlb_fault() local
6501 unsigned long haddr = address & huge_page_mask(h); hugetlb_follow_page_mask() local
[all...]
/kernel/linux/linux-5.10/net/bluetooth/
H A Dhci_sock.c1123 struct sockaddr_hci haddr; in hci_sock_bind() local
1134 memset(&haddr, 0, sizeof(haddr)); in hci_sock_bind()
1135 len = min_t(unsigned int, sizeof(haddr), addr_len); in hci_sock_bind()
1136 memcpy(&haddr, addr, len); in hci_sock_bind()
1138 if (haddr.hci_family != AF_BLUETOOTH) in hci_sock_bind()
1160 switch (haddr.hci_channel) { in hci_sock_bind()
1167 if (haddr.hci_dev != HCI_DEV_NONE) { in hci_sock_bind()
1168 hdev = hci_dev_get(haddr.hci_dev); in hci_sock_bind()
1177 hci_pi(sk)->channel = haddr in hci_sock_bind()
1419 struct sockaddr_hci *haddr = (struct sockaddr_hci *)addr; hci_sock_getname() local
[all...]
/kernel/linux/linux-6.6/net/bluetooth/
H A Dhci_sock.c1187 struct sockaddr_hci haddr; in hci_sock_bind() local
1198 memset(&haddr, 0, sizeof(haddr)); in hci_sock_bind()
1199 len = min_t(unsigned int, sizeof(haddr), addr_len); in hci_sock_bind()
1200 memcpy(&haddr, addr, len); in hci_sock_bind()
1202 if (haddr.hci_family != AF_BLUETOOTH) in hci_sock_bind()
1224 switch (haddr.hci_channel) { in hci_sock_bind()
1231 if (haddr.hci_dev != HCI_DEV_NONE) { in hci_sock_bind()
1232 hdev = hci_dev_get(haddr.hci_dev); in hci_sock_bind()
1241 hci_pi(sk)->channel = haddr in hci_sock_bind()
1487 struct sockaddr_hci *haddr = (struct sockaddr_hci *)addr; hci_sock_getname() local
[all...]
/kernel/linux/linux-6.6/arch/arm64/include/asm/
H A Dkvm_mmu.h165 int hyp_alloc_private_va_range(size_t size, unsigned long *haddr);
168 void __iomem **haddr);
170 void **haddr);
171 int create_hyp_stack(phys_addr_t phys_addr, unsigned long *haddr);
/kernel/linux/linux-6.6/include/linux/
H A Dhuge_mm.h97 * - For all vmas, check if the haddr is in an aligned HPAGE_PMD_SIZE
103 unsigned long haddr; in transhuge_vma_suitable() local
112 haddr = addr & HPAGE_PMD_MASK; in transhuge_vma_suitable()
114 if (haddr < vma->vm_start || haddr + HPAGE_PMD_SIZE > vma->vm_end) in transhuge_vma_suitable()
H A Dif_ether.h40 int eth_header_parse(const struct sk_buff *skb, unsigned char *haddr);
/kernel/linux/linux-5.10/arch/arm64/include/asm/
H A Dkvm_mmu.h117 void __iomem **haddr);
119 void **haddr);
/kernel/linux/linux-5.10/include/linux/
H A Dif_ether.h40 int eth_header_parse(const struct sk_buff *skb, unsigned char *haddr);
H A Dhuge_mm.h122 unsigned long haddr) in transhuge_vma_suitable()
131 if (haddr < vma->vm_start || haddr + HPAGE_PMD_SIZE > vma->vm_end) in transhuge_vma_suitable()
371 unsigned long haddr) in transhuge_vma_suitable()
121 transhuge_vma_suitable(struct vm_area_struct *vma, unsigned long haddr) transhuge_vma_suitable() argument
370 transhuge_vma_suitable(struct vm_area_struct *vma, unsigned long haddr) transhuge_vma_suitable() argument
/kernel/linux/linux-6.6/arch/arm64/kvm/
H A Dmmu.c626 * @haddr: The hypervisor virtual start address of the allocation.
633 int hyp_alloc_private_va_range(size_t size, unsigned long *haddr) in hyp_alloc_private_va_range() argument
656 *haddr = base; in hyp_alloc_private_va_range()
662 unsigned long *haddr, in __create_hyp_private_mapping()
673 *haddr = addr; in __create_hyp_private_mapping()
687 *haddr = addr + offset_in_page(phys_addr); in __create_hyp_private_mapping()
691 int create_hyp_stack(phys_addr_t phys_addr, unsigned long *haddr) in create_hyp_stack() argument
728 *haddr = base + size; in create_hyp_stack()
738 * @haddr: HYP VA for this mapping
742 void __iomem **haddr) in create_hyp_io_mappings()
661 __create_hyp_private_mapping(phys_addr_t phys_addr, size_t size, unsigned long *haddr, enum kvm_pgtable_prot prot) __create_hyp_private_mapping() argument
740 create_hyp_io_mappings(phys_addr_t phys_addr, size_t size, void __iomem **kaddr, void __iomem **haddr) create_hyp_io_mappings() argument
778 create_hyp_exec_mappings(phys_addr_t phys_addr, size_t size, void **haddr) create_hyp_exec_mappings() argument
[all...]
/kernel/linux/linux-5.10/arch/arm64/kvm/
H A Dmmu.c250 unsigned long *haddr, in __create_hyp_private_mapping()
288 *haddr = base + offset_in_page(phys_addr); in __create_hyp_private_mapping()
298 * @haddr: HYP VA for this mapping
302 void __iomem **haddr) in create_hyp_io_mappings()
312 *haddr = *kaddr; in create_hyp_io_mappings()
321 *haddr = NULL; in create_hyp_io_mappings()
325 *haddr = (void __iomem *)addr; in create_hyp_io_mappings()
333 * @haddr: HYP VA for this mapping
336 void **haddr) in create_hyp_exec_mappings()
346 *haddr in create_hyp_exec_mappings()
249 __create_hyp_private_mapping(phys_addr_t phys_addr, size_t size, unsigned long *haddr, enum kvm_pgtable_prot prot) __create_hyp_private_mapping() argument
300 create_hyp_io_mappings(phys_addr_t phys_addr, size_t size, void __iomem **kaddr, void __iomem **haddr) create_hyp_io_mappings() argument
335 create_hyp_exec_mappings(phys_addr_t phys_addr, size_t size, void **haddr) create_hyp_exec_mappings() argument
[all...]
/kernel/linux/linux-5.10/net/ethernet/
H A Deth.c215 * @haddr: destination buffer
217 int eth_header_parse(const struct sk_buff *skb, unsigned char *haddr) in eth_header_parse() argument
220 memcpy(haddr, eth->h_source, ETH_ALEN); in eth_header_parse()
261 * @haddr: new hardware address
267 const unsigned char *haddr) in eth_header_cache_update()
270 haddr, ETH_ALEN); in eth_header_cache_update()
265 eth_header_cache_update(struct hh_cache *hh, const struct net_device *dev, const unsigned char *haddr) eth_header_cache_update() argument
/kernel/linux/linux-6.6/net/ethernet/
H A Deth.c211 * @haddr: destination buffer
213 int eth_header_parse(const struct sk_buff *skb, unsigned char *haddr) in eth_header_parse() argument
216 memcpy(haddr, eth->h_source, ETH_ALEN); in eth_header_parse()
257 * @haddr: new hardware address
263 const unsigned char *haddr) in eth_header_cache_update()
266 haddr, ETH_ALEN); in eth_header_cache_update()
261 eth_header_cache_update(struct hh_cache *hh, const struct net_device *dev, const unsigned char *haddr) eth_header_cache_update() argument

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