| /linux/tools/testing/selftests/bpf/progs/ |
| H A D | verifier_arena.c | 31 volatile int __arena *page1, *page2, *no_page; in basic_alloc1()
33 page1 = bpf_arena_alloc_pages(&arena, NULL, 1, NUMA_NO_NODE, 0); in basic_alloc1()
34 if (!page1) in basic_alloc1()
36 *page1 = 1; in basic_alloc1()
44 if (*page1 != 1) in basic_alloc1()
49 if (*page1 != 1) in basic_alloc1()
62 volatile int __arena *page1, *page2, *no_page, *page3;
64 page1 = bpf_arena_alloc_pages(&arena, NULL, 1, NUMA_NO_NODE, 0);
65 if (!page1) in basic_alloc2()
67 *page1 in basic_alloc2()
29 volatile int __arena *page1, *page2, *no_page, *page3; basic_alloc1() local
68 volatile char __arena *page1, *page2, *page3, *page4; basic_alloc2() local
[all...] |
| H A D | verifier_arena_large.c | 25 volatile char __arena *page1, *page2, *no_page, *page3; in big_alloc1() local
30 page1 = bpf_arena_alloc_pages(&arena, NULL, 1, NUMA_NO_NODE, 0); in big_alloc1()
31 if (!page1) in big_alloc1()
34 if ((u64)page1 != base) in big_alloc1()
37 *page1 = 1; in big_alloc1()
54 if (*page1 != 1) in big_alloc1()
58 bpf_arena_free_pages(&arena, (void __arena *)page1, 1); in big_alloc1()
61 if (*page1 != 0) /* use-after-free should return 0 */ in big_alloc1()
67 if (page1 != page3) in big_alloc1()
71 if (*(page1
[all...] |
| /linux/tools/testing/selftests/mm/ |
| H A D | mlock2-tests.c | 347 struct vm_boundaries page1; in test_vma_management() local
361 if (get_vm_area((unsigned long)map, &page1) || in test_vma_management()
373 if (page1.start != page2.start || page2.start != page3.start) { in test_vma_management()
383 if (get_vm_area((unsigned long)map, &page1) || in test_vma_management()
391 if (page1.start == page2.start || page2.start == page3.start) { in test_vma_management()
402 if (get_vm_area((unsigned long)map, &page1) || in test_vma_management()
410 if (page1.start != page2.start || page2.start != page3.start) { in test_vma_management()
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| /linux/Documentation/ABI/stable/ |
| H A D | sysfs-driver-w1_ds2438 | 1 What: /sys/bus/w1/devices/.../page1
4 Description: read the contents of the page1 of the DS2438
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| /linux/tools/testing/selftests/proc/ |
| H A D | proc-maps-race.c | 74 struct page_content page1; in FIXTURE() local
116 bytes_read = read(self->maps_fd, self->page1.data, self->page_size); in read_two_pages()
120 self->page1.size = bytes_read; in read_two_pages()
161 copy_last_line(&self->page1, last_line->text); in read_boundary_lines()
236 print_last_lines(self->page1.data, 3); in print_boundaries()
500 self->page1.data = malloc(self->page_size); in FIXTURE_SETUP()
501 ASSERT_NE(self->page1.data, NULL); in FIXTURE_SETUP()
540 free(self->page1.data); in FIXTURE_TEARDOWN()
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| /linux/drivers/md/ |
| H A D | raid5-ppl.c | 705 static void ppl_xor(int size, struct page *page1, struct page *page2) in ppl_xor() argument
709 struct page *xor_srcs[] = { page1, page2 }; in ppl_xor()
713 tx = async_xor(page1, xor_srcs, 0, 2, size, &submit); in ppl_xor()
791 struct page *page1; in ppl_recover_entry() local
802 page1 = alloc_page(GFP_KERNEL); in ppl_recover_entry()
805 if (!page1 || !page2) { in ppl_recover_entry()
851 memset(page_address(page1), 0, PAGE_SIZE); in ppl_recover_entry()
904 ppl_xor(block_size, page1, page2); in ppl_recover_entry()
927 ppl_xor(block_size, page1, page2); in ppl_recover_entry()
943 page1, REQ_OP_WRITE, false)) { in ppl_recover_entry()
[all …]
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| /linux/drivers/scsi/ |
| H A D | ses.c | 24 unsigned char *page1; member
379 unsigned long long id = get_unaligned_be64(ses_dev->page1+8+4); in ses_show_id()
759 ses_dev->page1 = buf; in ses_intf_add()
840 kfree(ses_dev->page1); in ses_intf_add()
875 kfree(ses_dev->page1); in ses_intf_remove_enclosure()
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| /linux/fs/smb/client/ |
| H A D | link.c | 447 void *page1, *page2; local
463 page1 = alloc_dentry_path();
466 from_name = build_path_from_dentry(old_file, page1);
536 free_dentry_path(page1);
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| H A D | inode.c | 2500 void *page1, *page2; local
2537 page1 = alloc_dentry_path();
2541 from_name = build_path_from_dentry(source_dentry, page1);
2678 free_dentry_path(page1);
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| /linux/arch/arm64/kernel/ |
| H A D | mte.c | 72 int memcmp_pages(struct page *page1, struct page *page2) in memcmp_pages() argument
77 addr1 = page_address(page1); in memcmp_pages()
90 if (page_mte_tagged(page1) || page_mte_tagged(page2)) in memcmp_pages()
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| /linux/arch/sparc/kernel/ |
| H A D | leon_pci_grpci1.c | 43 unsigned int page1; /* 0x10 PAGE1 */ member
432 REGSTORE(regs->page1, ahbadr); in grpci1_hw_init()
556 REGSTORE(regs->page1, 0xffffffff); in grpci1_of_probe()
557 size = ~REGLOAD(regs->page1) + 1; in grpci1_of_probe()
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| /linux/Documentation/w1/slaves/ |
| H A D | w1_ds2438.rst | 47 "page1"
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| /linux/drivers/iommu/arm/arm-smmu-v3/ |
| H A D | tegra241-cmdqv.c | 107 ((_vcmdq)->page1 + TEGRA241_VCMDQ_##_regname)
147 void __iomem *page1; member
666 vcmdq->page1 = cmdqv->base + TEGRA241_VINTFi_LVCMDQ_PAGE1(idx, lidx); in tegra241_vintf_init_lvcmdq()
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| H A D | arm-smmu-v3.c | 3849 ret = arm_smmu_init_one_queue(smmu, &smmu->evtq.q, smmu->page1, in arm_smmu_init_queues()
3866 return arm_smmu_init_one_queue(smmu, &smmu->priq.q, smmu->page1, in arm_smmu_init_queues()
4240 writel_relaxed(smmu->evtq.q.llq.prod, smmu->page1 + ARM_SMMU_EVTQ_PROD); in arm_smmu_device_reset()
4241 writel_relaxed(smmu->evtq.q.llq.cons, smmu->page1 + ARM_SMMU_EVTQ_CONS); in arm_smmu_device_reset()
4256 smmu->page1 + ARM_SMMU_PRIQ_PROD); in arm_smmu_device_reset()
4258 smmu->page1 + ARM_SMMU_PRIQ_CONS); in arm_smmu_device_reset()
4865 smmu->page1 = arm_smmu_ioremap(dev, ioaddr + SZ_64K, in arm_smmu_device_probe()
4867 if (IS_ERR(smmu->page1)) in arm_smmu_device_probe()
4868 return PTR_ERR(smmu->page1); in arm_smmu_device_probe()
4870 smmu->page1 = smmu->base; in arm_smmu_device_probe()
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| /linux/drivers/bluetooth/ |
| H A D | btintel.c | 1326 if (skb->len != (sizeof(features->page1) + 3)) { in btintel_read_debug_features()
1332 memcpy(features->page1, skb->data + 3, sizeof(features->page1)); in btintel_read_debug_features()
1354 if (!(features->page1[0] & 0x3f)) { in btintel_set_debug_features()
1402 if (!(features->page1[0] & 0x3f)) { in btintel_reset_debug_features()
1497 if (!(features.page1[0] & 0x3f)) { in btintel_register_devcoredump_support()
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| H A D | btintel.h | 153 __u8 page1[16]; member
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| /linux/mm/ |
| H A D | util.c | 1035 int __weak memcmp_pages(struct page *page1, struct page *page2) in memcmp_pages() argument
1040 addr1 = kmap_local_page(page1); in memcmp_pages()
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| /linux/drivers/w1/slaves/ |
| H A D | w1_ds2438.c | 477 static const BIN_ATTR_RO(page1, DS2438_PAGE_SIZE);
|
| /linux/include/linux/ |
| H A D | mm.h | 4724 extern int memcmp_pages(struct page *page1, struct page *page2);
4726 static inline int pages_identical(struct page *page1, struct page *page2) in pages_identical() argument
4728 return !memcmp_pages(page1, page2); in pages_identical()
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| /linux/drivers/scsi/elx/libefc_sli/ |
| H A D | sli4.c | 5006 struct efc_dma *page1[], struct efc_dma *dma) in sli_cmd_post_sgl_pages() argument
5035 if (page1) { in sli_cmd_post_sgl_pages()
5038 cpu_to_le32(lower_32_bits(page1[i]->phys)); in sli_cmd_post_sgl_pages()
5040 cpu_to_le32(upper_32_bits(page1[i]->phys)); in sli_cmd_post_sgl_pages()
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| H A D | sli4.h | 4050 u32 xri_count, struct efc_dma *page0[], struct efc_dma *page1[],
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| /linux/drivers/net/ethernet/sun/ |
| H A D | cassini.c | 1356 cas_page_t **page1 = cp->rx_pages[1]; in cas_page_swap() local
1362 page1[index] = page0[index]; in cas_page_swap()
|