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Searched refs:PAGE_SIZE (Results 1 – 25 of 3023) sorted by relevance

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/openbmc/linux/tools/testing/scatterlist/
H A Dmain.c25 ((1 + array[i]) * PAGE_SIZE); in set_pages()
56 { -EINVAL, 1, pfn(0), NULL, PAGE_SIZE, 0, 1 }, in main()
57 { 0, 1, pfn(0), NULL, PAGE_SIZE, PAGE_SIZE + 1, 1 }, in main()
58 { 0, 1, pfn(0), NULL, PAGE_SIZE, sgmax, 1 }, in main()
60 { 0, 2, pfn(0, 1), NULL, 2 * PAGE_SIZE, sgmax, 1 }, in main()
61 { 0, 2, pfn(1, 0), NULL, 2 * PAGE_SIZE, sgmax, 2 }, in main()
74 { 0, 5, pfn(0, 1, 2, 3, 4), NULL, 5 * PAGE_SIZE, 2 * PAGE_SIZE, in main()
76 { 0, 6, pfn(0, 1, 2, 3, 4, 5), NULL, 6 * PAGE_SIZE, in main()
77 2 * PAGE_SIZE, 3 }, in main()
79 2 * PAGE_SIZE, 4 }, in main()
[all …]
/openbmc/linux/arch/s390/kernel/
H A Dvmlinux.lds.S56 . = ALIGN(PAGE_SIZE);
60 RO_DATA(PAGE_SIZE)
62 . = ALIGN(PAGE_SIZE);
65 . = ALIGN(PAGE_SIZE);
71 . = ALIGN(PAGE_SIZE);
84 . = ALIGN(PAGE_SIZE);
91 . = ALIGN(PAGE_SIZE);
95 . = ALIGN(PAGE_SIZE);
155 . = ALIGN(PAGE_SIZE);
170 . = ALIGN(PAGE_SIZE);
[all …]
/openbmc/linux/tools/testing/selftests/mm/
H A Dva_high_addr_switch.c15 #define PAGE_SIZE (64 << 10) macro
25 #define PAGE_SIZE (64 << 10) macro
28 #define PAGE_SIZE (4 << 10) macro
69 .size = PAGE_SIZE,
82 .size = 2 * PAGE_SIZE,
93 .size = PAGE_SIZE,
100 .size = 2 * PAGE_SIZE,
106 .size = 2 * PAGE_SIZE,
113 .size = 2 * PAGE_SIZE,
153 .size = PAGE_SIZE,
[all …]
/openbmc/linux/lib/raid6/test/
H A Dtest.c21 const char raid6_empty_zero_page[PAGE_SIZE] __attribute__((aligned(PAGE_SIZE)));
24 char data[NDISKS][PAGE_SIZE] __attribute__((aligned(PAGE_SIZE)));
25 char recovi[PAGE_SIZE] __attribute__((aligned(PAGE_SIZE)));
26 char recovj[PAGE_SIZE] __attribute__((aligned(PAGE_SIZE)));
33 for (j = 0; j < PAGE_SIZE; j++) in makedata()
56 memset(recovi, 0xf0, PAGE_SIZE); in test_disks()
57 memset(recovj, 0xba, PAGE_SIZE); in test_disks()
64 erra = memcmp(data[i], recovi, PAGE_SIZE); in test_disks()
65 errb = memcmp(data[j], recovj, PAGE_SIZE); in test_disks()
112 memset(data[NDISKS-2], 0xee, 2*PAGE_SIZE); in main()
[all …]
/openbmc/linux/lib/
H A Dtest_user_copy.c62 start = PAGE_SIZE - (size / 2); in test_check_nonzero_user()
213 memset(kmem, 0x3a, PAGE_SIZE * 2); in test_user_copy_init()
216 memset(kmem, 0x0, PAGE_SIZE); in test_user_copy_init()
219 ret |= test(memcmp(kmem, kmem + PAGE_SIZE, PAGE_SIZE), in test_user_copy_init()
257 memset(kmem, 0x5a, PAGE_SIZE); in test_user_copy_init()
258 memset(kmem + PAGE_SIZE, 0, PAGE_SIZE); in test_user_copy_init()
262 PAGE_SIZE), in test_user_copy_init()
266 ret |= test(memcmp(kmem + PAGE_SIZE, kmem, PAGE_SIZE), in test_user_copy_init()
277 PAGE_SIZE), in test_user_copy_init()
281 PAGE_SIZE), in test_user_copy_init()
[all …]
H A Dfortify_kunit.c214 checker((expected_pages) * PAGE_SIZE, \
216 checker((expected_pages) * PAGE_SIZE, \
218 checker((expected_pages) * PAGE_SIZE, \
229 checker((expected_pages) * PAGE_SIZE, \
232 checker((expected_pages) * PAGE_SIZE, \
235 checker((expected_pages) * PAGE_SIZE, \
238 checker((expected_pages) * PAGE_SIZE, \
241 checker((expected_pages) * PAGE_SIZE, \
244 checker((expected_pages) * PAGE_SIZE, \
247 checker((expected_pages) * PAGE_SIZE, \
[all …]
/openbmc/linux/arch/um/kernel/
H A Dmem.c62 memset(empty_zero_page, 0, PAGE_SIZE); in mem_init()
86 pte_t *pte = (pte_t *) memblock_alloc_low(PAGE_SIZE, in one_page_table_init()
87 PAGE_SIZE); in one_page_table_init()
90 __func__, PAGE_SIZE, PAGE_SIZE); in one_page_table_init()
101 pmd_t *pmd_table = (pmd_t *) memblock_alloc_low(PAGE_SIZE, PAGE_SIZE); in one_md_table_init()
104 __func__, PAGE_SIZE, PAGE_SIZE); in one_md_table_init()
155 __func__, size, PAGE_SIZE); in fixaddr_user_init()
159 for ( ; size > 0; size -= PAGE_SIZE, vaddr += PAGE_SIZE, in fixaddr_user_init()
160 p += PAGE_SIZE) { in fixaddr_user_init()
173 PAGE_SIZE); in paging_init()
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/openbmc/linux/arch/arm64/kernel/
H A Dvmlinux.lds.S18 . = ALIGN(PAGE_SIZE); \
22 . = ALIGN(PAGE_SIZE); \
27 . = ALIGN(PAGE_SIZE); \
42 . = ALIGN(PAGE_SIZE); \
190 RO_DATA(PAGE_SIZE)
209 . = ALIGN(PAGE_SIZE);
213 . += PAGE_SIZE;
217 . += PAGE_SIZE;
221 . += PAGE_SIZE;
224 . += PAGE_SIZE;
[all …]
/openbmc/linux/arch/csky/kernel/
H A Dvmlinux.lds.S27 . = ALIGN(PAGE_SIZE);
45 . = ALIGN(PAGE_SIZE);
47 INIT_TEXT_SECTION(PAGE_SIZE)
48 INIT_DATA_SECTION(PAGE_SIZE)
50 . = ALIGN(PAGE_SIZE);
54 RO_DATA(PAGE_SIZE)
55 RW_DATA(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
60 . = ALIGN(PAGE_SIZE);
80 #define ITCM_SIZE CONFIG_ITCM_NR_PAGES * PAGE_SIZE
101 . = ALIGN(PAGE_SIZE);
[all …]
/openbmc/linux/tools/testing/selftests/iommu/
H A Diommufd.c335 test_err_ioctl_ioas_unmap(ENOENT, i * PAGE_SIZE, PAGE_SIZE); in TEST_F()
349 PAGE_SIZE); in TEST_F()
389 8 * PAGE_SIZE - 4 * PAGE_SIZE, in TEST_F()
395 3 * 16 * PAGE_SIZE + 8 * PAGE_SIZE + in TEST_F()
560 .add_reserved = { .start = PAGE_SIZE, .length = PAGE_SIZE }, in TEST_F()
1243 check_refs(buf + start / PAGE_SIZE * PAGE_SIZE, in TEST_F()
1244 end / PAGE_SIZE * PAGE_SIZE - in TEST_F()
1245 start / PAGE_SIZE * PAGE_SIZE, in TEST_F()
1292 check_refs(buf + start / PAGE_SIZE * PAGE_SIZE, in TEST_F()
1293 end / PAGE_SIZE * PAGE_SIZE - in TEST_F()
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/openbmc/linux/drivers/target/iscsi/
H A Discsi_target_stat.c53 return snprintf(page, PAGE_SIZE, "%u\n", in iscsi_stat_instance_inst_show()
72 return snprintf(page, PAGE_SIZE, "%u\n", in iscsi_stat_instance_portals_show()
85 return snprintf(page, PAGE_SIZE, "%u\n", in iscsi_stat_instance_sessions_show()
111 return snprintf(page, PAGE_SIZE, "%u\n", in iscsi_stat_instance_fail_type_show()
121 return snprintf(page, PAGE_SIZE, "%s\n", in iscsi_stat_instance_fail_rem_name_show()
199 return snprintf(page, PAGE_SIZE, "%u\n", in iscsi_stat_sess_err_inst_show()
261 return snprintf(page, PAGE_SIZE, "%u\n", in iscsi_stat_tgt_attr_inst_show()
401 return snprintf(page, PAGE_SIZE, "%u\n", in iscsi_stat_login_inst_show()
533 return snprintf(page, PAGE_SIZE, "%u\n", in iscsi_stat_logout_inst_show()
611 ret = snprintf(page, PAGE_SIZE, "%u\n", in iscsi_stat_sess_node_show()
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/openbmc/linux/drivers/target/
H A Dtarget_core_stat.c141 return snprintf(page, PAGE_SIZE, "%lu\n", in target_stat_tgt_resets_show()
148 return snprintf(page, PAGE_SIZE, "%lu\n", in target_stat_tgt_aborts_complete_show()
155 return snprintf(page, PAGE_SIZE, "%lu\n", in target_stat_tgt_aborts_no_task_show()
205 return snprintf(page, PAGE_SIZE, "%u\n", in target_stat_lu_dev_show()
225 return snprintf(page, PAGE_SIZE, "%s\n", in target_stat_lu_lu_name_show()
259 return snprintf(page, PAGE_SIZE, "%u\n", in target_stat_lu_dev_type_show()
268 return snprintf(page, PAGE_SIZE, "%s\n", in target_stat_lu_status_show()
285 return snprintf(page, PAGE_SIZE, "%lu\n", in target_stat_lu_num_cmds_show()
295 return snprintf(page, PAGE_SIZE, "%lu\n", in target_stat_lu_read_mbytes_show()
868 ret = snprintf(page, PAGE_SIZE, "%u\n", in target_stat_auth_inst_show()
[all …]
/openbmc/linux/arch/parisc/kernel/
H A Dvmlinux.lds.S64 . = ALIGN(PAGE_SIZE);
65 INIT_DATA_SECTION(PAGE_SIZE)
85 .text ALIGN(PAGE_SIZE) : {
104 . = ALIGN(PAGE_SIZE);
149 RW_DATA(L1_CACHE_BYTES, PAGE_SIZE, PAGE_SIZE)
158 . = ALIGN(PAGE_SIZE);
162 BSS_SECTION(PAGE_SIZE, PAGE_SIZE, PAGE_SIZE)
/openbmc/linux/arch/m68k/mm/
H A Dsun3mmu.c47 empty_zero_page = memblock_alloc(PAGE_SIZE, PAGE_SIZE); in paging_init()
50 __func__, PAGE_SIZE, PAGE_SIZE); in paging_init()
58 size = (size + PAGE_SIZE) & ~(PAGE_SIZE-1); in paging_init()
60 next_pgtable = (unsigned long)memblock_alloc(size, PAGE_SIZE); in paging_init()
63 __func__, size, PAGE_SIZE); in paging_init()
64 bootmem_end = (next_pgtable + size + PAGE_SIZE) & PAGE_MASK; in paging_init()
82 address += PAGE_SIZE; in paging_init()
H A Dsun3kmap.c57 phys += PAGE_SIZE; in do_pmeg_mapin()
58 virt += PAGE_SIZE; in do_pmeg_mapin()
74 offset = phys & (PAGE_SIZE-1); in sun3_ioremap()
75 phys &= ~(PAGE_SIZE-1); in sun3_ioremap()
87 pages = size / PAGE_SIZE; in sun3_ioremap()
94 seg_pages = (SUN3_PMEG_SIZE - (virt & SUN3_PMEG_MASK)) / PAGE_SIZE; in sun3_ioremap()
101 phys += seg_pages * PAGE_SIZE; in sun3_ioremap()
102 virt += seg_pages * PAGE_SIZE; in sun3_ioremap()
/openbmc/linux/arch/x86/kernel/
H A Dvmlinux.lds.S160 . = ALIGN(PAGE_SIZE);
163 RO_DATA(PAGE_SIZE)
197 . = ALIGN(PAGE_SIZE);
218 . = ALIGN(__vvar_page + PAGE_SIZE, PAGE_SIZE);
221 . = ALIGN(PAGE_SIZE);
374 . = ALIGN(PAGE_SIZE);
385 . = ALIGN(PAGE_SIZE);
389 . = ALIGN(PAGE_SIZE);
400 . = ALIGN(PAGE_SIZE);
404 . = ALIGN(PAGE_SIZE);
[all …]
/openbmc/linux/arch/m68k/kernel/
H A Dsys_m68k.c113 tmp = PAGE_SIZE; in cache_flush_040()
125 i = (PAGE_SIZE - (paddr & ~PAGE_MASK)) >> 4; in cache_flush_040()
159 addr += PAGE_SIZE; in cache_flush_040()
160 i = PAGE_SIZE / 16; in cache_flush_040()
170 addr += PAGE_SIZE; in cache_flush_040()
274 tmp = PAGE_SIZE; in cache_flush_060()
286 i = (PAGE_SIZE - (paddr & ~PAGE_MASK)) >> 4; in cache_flush_060()
318 addr += PAGE_SIZE; in cache_flush_060()
321 i = PAGE_SIZE / 16; in cache_flush_060()
331 addr += PAGE_SIZE; in cache_flush_060()
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/openbmc/linux/arch/x86/mm/
H A Dcpu_entry_area.c39 max_cea = (CPU_ENTRY_AREA_MAP_SIZE - PAGE_SIZE) / CPU_ENTRY_AREA_SIZE; in init_cea_offsets()
73 BUILD_BUG_ON(sizeof(struct cpu_entry_area) % PAGE_SIZE != 0); in get_cpu_entry_area()
101 for ( ; pages; pages--, cea_vaddr+= PAGE_SIZE, ptr += PAGE_SIZE) in cea_map_percpu_pages()
115 npages = sizeof(struct debug_store) / PAGE_SIZE; in percpu_setup_debug_store()
116 BUILD_BUG_ON(sizeof(struct debug_store) % PAGE_SIZE != 0); in percpu_setup_debug_store()
125 npages = sizeof(struct debug_store_buffers) / PAGE_SIZE; in percpu_setup_debug_store()
126 for (; npages; npages--, cea += PAGE_SIZE) in percpu_setup_debug_store()
134 npages = sizeof(estacks->name## _stack) / PAGE_SIZE; \
145 BUILD_BUG_ON(sizeof(exception_stacks) % PAGE_SIZE != 0); in percpu_setup_exception_stacks()
224 BUILD_BUG_ON(sizeof(struct tss_struct) % PAGE_SIZE != 0); in setup_cpu_entry_area()
[all …]
/openbmc/linux/drivers/misc/lkdtm/
H A Dusercopy.c81 user_addr = vm_mmap(NULL, 0, PAGE_SIZE, in do_usercopy_stack()
127 vm_munmap(user_addr, PAGE_SIZE); in do_usercopy_stack()
192 vm_munmap(user_addr, PAGE_SIZE); in do_usercopy_slab_size()
269 vm_munmap(user_alloc, PAGE_SIZE); in do_usercopy_slab_whitelist()
334 unconst + PAGE_SIZE)) { in lkdtm_USERCOPY_KERNEL()
342 vm_munmap(user_addr, PAGE_SIZE); in lkdtm_USERCOPY_KERNEL()
363 memset(kaddr, 0xAA, PAGE_SIZE); in do_usercopy_page_span()
366 kaddr += PAGE_SIZE / 2; in do_usercopy_page_span()
371 unconst + (PAGE_SIZE / 2))) { in do_usercopy_page_span()
387 vm_munmap(uaddr, PAGE_SIZE); in do_usercopy_page_span()
[all …]
/openbmc/linux/arch/x86/include/asm/
H A Dpgtable_32_areas.h27 #define CPU_ENTRY_AREA_PAGES (NR_CPUS * DIV_ROUND_UP(sizeof(struct cpu_entry_area), PAGE_SIZE))
31 ((FIXADDR_TOT_START - PAGE_SIZE*(CPU_ENTRY_AREA_PAGES+1)) & PMD_MASK)
34 ((CPU_ENTRY_AREA_BASE - PAGE_SIZE) & PMD_MASK)
39 ((LDT_BASE_ADDR - PAGE_SIZE) & PMD_MASK)
42 # define VMALLOC_END (PKMAP_BASE - 2 * PAGE_SIZE)
44 # define VMALLOC_END (LDT_BASE_ADDR - 2 * PAGE_SIZE)
/openbmc/linux/arch/riscv/kernel/
H A Dvmlinux-xip.lds.S30 INIT_TEXT_SECTION(PAGE_SIZE)
67 __data_loc = ALIGN(PAGE_SIZE); /* location in file */
75 RW_DATA(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
83 . = ALIGN(PAGE_SIZE);
112 . = ALIGN(PAGE_SIZE);
119 BSS_SECTION(PAGE_SIZE, PAGE_SIZE, 0)
135 . = ALIGN(PAGE_SIZE);
/openbmc/linux/mm/kmsan/
H A Dshadow.c52 static char dummy_load_page[PAGE_SIZE] __aligned(PAGE_SIZE);
53 static char dummy_store_page[PAGE_SIZE] __aligned(PAGE_SIZE);
91 KMSAN_WARN_ON(size > PAGE_SIZE); in kmsan_get_shadow_origin_ptr()
186 __memset(page_address(shadow), 0, PAGE_SIZE * pages); in kmsan_alloc_page()
187 __memset(page_address(origin), 0, PAGE_SIZE * pages); in kmsan_alloc_page()
195 __memset(page_address(shadow), -1, PAGE_SIZE * pages); in kmsan_alloc_page()
203 for (int i = 0; i < PAGE_SIZE * pages / sizeof(handle); i++) in kmsan_alloc_page()
235 nr = (end - start) / PAGE_SIZE; in kmsan_vmap_pages_range_noflush()
286 shadow = memblock_alloc(size, PAGE_SIZE); in kmsan_init_alloc_meta_for_range()
287 origin = memblock_alloc(size, PAGE_SIZE); in kmsan_init_alloc_meta_for_range()
[all …]
/openbmc/linux/drivers/scsi/lpfc/
H A Dlpfc_attr.c141 if (strlcat(buf, tmp, PAGE_SIZE) >= PAGE_SIZE) in lpfc_cmf_info_show()
161 if (strlcat(buf, tmp, PAGE_SIZE) >= PAGE_SIZE) in lpfc_cmf_info_show()
182 if (strlcat(buf, tmp, PAGE_SIZE) >= PAGE_SIZE) in lpfc_cmf_info_show()
199 if (strlcat(buf, tmp, PAGE_SIZE) >= PAGE_SIZE) in lpfc_cmf_info_show()
220 if (strlcat(buf, tmp, PAGE_SIZE) >= PAGE_SIZE) in lpfc_cmf_info_show()
237 if (strlcat(buf, tmp, PAGE_SIZE) >= PAGE_SIZE) in lpfc_cmf_info_show()
254 if (strlcat(buf, tmp, PAGE_SIZE) >= PAGE_SIZE) in lpfc_cmf_info_show()
269 if (strlcat(buf, tmp, PAGE_SIZE) >= PAGE_SIZE) in lpfc_cmf_info_show()
371 if (strlcat(buf, tmp, PAGE_SIZE) >= PAGE_SIZE) in lpfc_nvme_info_show()
381 if (strlcat(buf, tmp, PAGE_SIZE) >= PAGE_SIZE) in lpfc_nvme_info_show()
[all …]
/openbmc/linux/arch/openrisc/kernel/
H A Dvmlinux.lds.S47 . = ALIGN(PAGE_SIZE);
70 RO_DATA(PAGE_SIZE)
76 RW_DATA(32, PAGE_SIZE, PAGE_SIZE)
83 . = ALIGN(PAGE_SIZE);
89 INIT_TEXT_SECTION(PAGE_SIZE)
/openbmc/linux/arch/powerpc/include/asm/
H A Dfixmap.h32 #define FIXADDR_TOP (KASAN_SHADOW_START - PAGE_SIZE)
34 #define FIXADDR_TOP ((unsigned long)(-PAGE_SIZE))
61 FIX_EARLY_DEBUG_BASE = FIX_EARLY_DEBUG_TOP+(ALIGN(SZ_128K, PAGE_SIZE)/PAGE_SIZE)-1,
68 #define FIX_IMMR_SIZE (512 * 1024 / PAGE_SIZE)
75 #define FIX_IMMR_SIZE (SZ_2M / PAGE_SIZE)
84 #define NR_FIX_BTMAPS (SZ_256K / PAGE_SIZE)

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