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Searched refs:PAGE_SIZE (Results 1 – 25 of 3310) sorted by relevance

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/Linux-v5.15/drivers/media/common/siano/
Dsmsdvb-debugfs.c27 char stats_data[PAGE_SIZE];
48 n += scnprintf(&buf[n], PAGE_SIZE - n, in smsdvb_print_dvb_stats()
50 n += scnprintf(&buf[n], PAGE_SIZE - n, in smsdvb_print_dvb_stats()
52 n += scnprintf(&buf[n], PAGE_SIZE - n, in smsdvb_print_dvb_stats()
54 n += scnprintf(&buf[n], PAGE_SIZE - n, in smsdvb_print_dvb_stats()
56 n += scnprintf(&buf[n], PAGE_SIZE - n, in smsdvb_print_dvb_stats()
58 n += scnprintf(&buf[n], PAGE_SIZE - n, in smsdvb_print_dvb_stats()
60 n += scnprintf(&buf[n], PAGE_SIZE - n, in smsdvb_print_dvb_stats()
62 n += scnprintf(&buf[n], PAGE_SIZE - n, in smsdvb_print_dvb_stats()
64 n += scnprintf(&buf[n], PAGE_SIZE - n, in smsdvb_print_dvb_stats()
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/Linux-v5.15/tools/testing/scatterlist/
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()
62 { 0, 3, pfn(0, 1, 2), NULL, 3 * PAGE_SIZE, sgmax, 1 }, in main()
63 { 0, 3, pfn(0, 1, 2), NULL, 3 * PAGE_SIZE, sgmax, 1 }, in main()
64 { 0, 3, pfn(0, 1, 2), pfn(3, 4, 5), 3 * PAGE_SIZE, sgmax, 1 }, in main()
65 { 0, 3, pfn(0, 1, 2), pfn(4, 5, 6), 3 * PAGE_SIZE, sgmax, 2 }, in main()
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/Linux-v5.15/tools/testing/selftests/vm/
Dva_128TBswitch.c15 #define PAGE_SIZE (64 << 10) macro
21 #define PAGE_SIZE (4 << 10) macro
48 .addr = ((void *)(ADDR_SWITCH_HINT - PAGE_SIZE)),
49 .size = PAGE_SIZE,
60 .addr = ((void *)(ADDR_SWITCH_HINT - PAGE_SIZE)),
61 .size = 2 * PAGE_SIZE,
72 .size = PAGE_SIZE,
79 .size = 2 * PAGE_SIZE,
85 .size = 2 * PAGE_SIZE,
92 .size = 2 * PAGE_SIZE,
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/Linux-v5.15/arch/s390/kernel/
Dvmlinux.lds.S54 . = ALIGN(PAGE_SIZE);
58 RO_DATA(PAGE_SIZE)
60 . = ALIGN(PAGE_SIZE);
63 . = ALIGN(PAGE_SIZE);
70 . = ALIGN(PAGE_SIZE);
73 RW_DATA(0x100, PAGE_SIZE, THREAD_SIZE)
86 . = ALIGN(PAGE_SIZE); /* Init code and data */
89 . = ALIGN(PAGE_SIZE);
93 . = ALIGN(PAGE_SIZE);
152 . = ALIGN(PAGE_SIZE);
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/Linux-v5.15/lib/raid6/test/
Dtest.c21 const char raid6_empty_zero_page[PAGE_SIZE] __attribute__((aligned(PAGE_SIZE)));
25 char data[NDISKS][PAGE_SIZE] __attribute__((aligned(PAGE_SIZE)));
26 char recovi[PAGE_SIZE] __attribute__((aligned(PAGE_SIZE)));
27 char recovj[PAGE_SIZE] __attribute__((aligned(PAGE_SIZE)));
34 for (j = 0; j < PAGE_SIZE; j++) in makedata()
57 memset(recovi, 0xf0, PAGE_SIZE); in test_disks()
58 memset(recovj, 0xba, PAGE_SIZE); in test_disks()
63 raid6_dual_recov(NDISKS, PAGE_SIZE, i, j, (void **)&dataptrs); in test_disks()
65 erra = memcmp(data[i], recovi, PAGE_SIZE); in test_disks()
66 errb = memcmp(data[j], recovj, PAGE_SIZE); in test_disks()
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/Linux-v5.15/arch/nds32/mm/
Dinit.c80 pte = memblock_alloc(PAGE_SIZE, PAGE_SIZE); in map_ram()
83 __func__, PAGE_SIZE, PAGE_SIZE); in map_ram()
88 v += PAGE_SIZE, p += PAGE_SIZE, j++, pte++) { in map_ram()
111 fixmap_pmd_p = memblock_alloc(PAGE_SIZE, PAGE_SIZE); in fixedrange_init()
114 __func__, PAGE_SIZE, PAGE_SIZE); in fixedrange_init()
124 pte = memblock_alloc(PAGE_SIZE, PAGE_SIZE); in fixedrange_init()
127 __func__, PAGE_SIZE, PAGE_SIZE); in fixedrange_init()
152 zero_page = memblock_alloc(PAGE_SIZE, PAGE_SIZE); in paging_init()
155 __func__, PAGE_SIZE, PAGE_SIZE); in paging_init()
208 PKMAP_BASE, PKMAP_BASE + LAST_PKMAP * PAGE_SIZE, in mem_init()
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/Linux-v5.15/arch/um/kernel/
Dmem.c43 memset(empty_zero_page, 0, PAGE_SIZE); in mem_init()
67 pte_t *pte = (pte_t *) memblock_alloc_low(PAGE_SIZE, in one_page_table_init()
68 PAGE_SIZE); in one_page_table_init()
71 __func__, PAGE_SIZE, PAGE_SIZE); in one_page_table_init()
82 pmd_t *pmd_table = (pmd_t *) memblock_alloc_low(PAGE_SIZE, PAGE_SIZE); in one_md_table_init()
85 __func__, PAGE_SIZE, PAGE_SIZE); in one_md_table_init()
134 v = (unsigned long) memblock_alloc_low(size, PAGE_SIZE); in fixaddr_user_init()
137 __func__, size, PAGE_SIZE); in fixaddr_user_init()
141 for ( ; size > 0; size -= PAGE_SIZE, vaddr += PAGE_SIZE, in fixaddr_user_init()
142 p += PAGE_SIZE) { in fixaddr_user_init()
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/Linux-v5.15/lib/
Dtest_user_copy.c52 if (test(size < 2 * PAGE_SIZE, "buffer too small")) in test_check_nonzero_user()
62 start = PAGE_SIZE - (size / 2); in test_check_nonzero_user()
194 kmem = kmalloc(PAGE_SIZE * 2, GFP_KERNEL); in test_user_copy_init()
198 user_addr = vm_mmap(NULL, 0, PAGE_SIZE * 2, in test_user_copy_init()
213 memset(kmem, 0x3a, PAGE_SIZE * 2); in test_user_copy_init()
214 ret |= test(copy_to_user(usermem, kmem, PAGE_SIZE), in test_user_copy_init()
216 memset(kmem, 0x0, PAGE_SIZE); in test_user_copy_init()
217 ret |= test(copy_from_user(kmem, usermem, PAGE_SIZE), in test_user_copy_init()
219 ret |= test(memcmp(kmem, kmem + PAGE_SIZE, PAGE_SIZE), in test_user_copy_init()
248 ret |= test_check_nonzero_user(kmem, usermem, 2 * PAGE_SIZE); in test_user_copy_init()
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/Linux-v5.15/drivers/target/iscsi/
Discsi_target_stat.c53 return snprintf(page, PAGE_SIZE, "%u\n", in iscsi_stat_instance_inst_show()
60 return snprintf(page, PAGE_SIZE, "%u\n", ISCSI_DRAFT20_VERSION); in iscsi_stat_instance_min_ver_show()
66 return snprintf(page, PAGE_SIZE, "%u\n", ISCSI_DRAFT20_VERSION); in iscsi_stat_instance_max_ver_show()
72 return snprintf(page, PAGE_SIZE, "%u\n", in iscsi_stat_instance_portals_show()
79 return snprintf(page, PAGE_SIZE, "%u\n", ISCSI_INST_NUM_NODES); in iscsi_stat_instance_nodes_show()
85 return snprintf(page, PAGE_SIZE, "%u\n", in iscsi_stat_instance_sessions_show()
102 return snprintf(page, PAGE_SIZE, "%u\n", sess_err_count); in iscsi_stat_instance_fail_sess_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()
129 return snprintf(page, PAGE_SIZE, "%u\n", ISCSI_DISCONTINUITY_TIME); in iscsi_stat_instance_disc_time_show()
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/Linux-v5.15/arch/m68k/mm/
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()
Dmotorola.c116 #define ptable_mask(type) ((1U << (PAGE_SIZE / ptable_size(type))) - 1)
230 pte_table = memblock_alloc_low(PAGE_SIZE, PAGE_SIZE); in kernel_page_table()
233 __func__, PAGE_SIZE, PAGE_SIZE); in kernel_page_table()
278 last_pmd_table = memblock_alloc_low(PAGE_SIZE, PAGE_SIZE); in kernel_ptr_table()
281 __func__, PAGE_SIZE, PAGE_SIZE); in kernel_ptr_table()
354 physaddr += PAGE_SIZE; in map_node()
355 for (i = 1; i < PTRS_PER_PTE; physaddr += PAGE_SIZE, i++) in map_node()
375 size -= PAGE_SIZE; in map_node()
376 virtaddr += PAGE_SIZE; in map_node()
377 physaddr += PAGE_SIZE; in map_node()
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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()
/Linux-v5.15/drivers/target/
Dtarget_core_stat.c52 return snprintf(page, PAGE_SIZE, "%u\n", hba->hba_index); in target_stat_inst_show()
57 return snprintf(page, PAGE_SIZE, "%u\n", to_stat_dev(item)->dev_index); in target_stat_indx_show()
62 return snprintf(page, PAGE_SIZE, "Target\n"); in target_stat_role_show()
67 return snprintf(page, PAGE_SIZE, "%u\n", to_stat_dev(item)->export_count); in target_stat_ports_show()
102 return snprintf(page, PAGE_SIZE, "%u\n", hba->hba_index); in target_stat_tgt_inst_show()
107 return snprintf(page, PAGE_SIZE, "%u\n", to_stat_tgt_dev(item)->dev_index); in target_stat_tgt_indx_show()
113 return snprintf(page, PAGE_SIZE, "%u\n", LU_COUNT); in target_stat_tgt_num_lus_show()
120 return snprintf(page, PAGE_SIZE, "activated"); in target_stat_tgt_status_show()
122 return snprintf(page, PAGE_SIZE, "deactivated"); in target_stat_tgt_status_show()
135 return snprintf(page, PAGE_SIZE, "%u\n", non_accessible_lus); in target_stat_tgt_non_access_lus_show()
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/Linux-v5.15/arch/x86/kernel/
Dvmlinux.lds.S84 . = ALIGN(PAGE_SIZE); \
93 . = ALIGN(PAGE_SIZE); \
152 . = ALIGN(PAGE_SIZE);
155 RO_DATA(PAGE_SIZE)
171 PAGE_ALIGNED_DATA(PAGE_SIZE)
189 . = ALIGN(PAGE_SIZE);
207 . = __vvar_beginning_hack + PAGE_SIZE;
210 . = ALIGN(__vvar_page + PAGE_SIZE, PAGE_SIZE);
213 . = ALIGN(PAGE_SIZE);
229 INIT_TEXT_SECTION(PAGE_SIZE)
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/Linux-v5.15/arch/arm64/kernel/
Dvmlinux.lds.S18 . = ALIGN(PAGE_SIZE); \
22 . = ALIGN(PAGE_SIZE); \
27 . = ALIGN(PAGE_SIZE); \
42 . = ALIGN(PAGE_SIZE); \
51 #define SBSS_ALIGN PAGE_SIZE
77 . = ALIGN(PAGE_SIZE); \
84 . = ALIGN(PAGE_SIZE); \
105 . = ALIGN(PAGE_SIZE); \
108 . = ALIGN(PAGE_SIZE); \
182 RO_DATA(PAGE_SIZE)
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/Linux-v5.15/arch/csky/kernel/
Dvmlinux.lds.S28 INIT_TEXT_SECTION(PAGE_SIZE)
29 INIT_DATA_SECTION(PAGE_SIZE)
31 . = ALIGN(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);
107 BSS_SECTION(L1_CACHE_BYTES, PAGE_SIZE, L1_CACHE_BYTES)
/Linux-v5.15/arch/m68k/kernel/
Dsys_m68k.c107 unsigned long tmp = PAGE_SIZE - (addr & ~PAGE_MASK); in cache_flush_040()
113 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()
180 len += (addr & ~PAGE_MASK) + (PAGE_SIZE - 1); in cache_flush_040()
181 for (len >>= PAGE_SHIFT; len--; addr += PAGE_SIZE) in cache_flush_040()
268 unsigned long tmp = PAGE_SIZE - (addr & ~PAGE_MASK); in cache_flush_060()
274 tmp = PAGE_SIZE; in cache_flush_060()
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/Linux-v5.15/drivers/s390/crypto/
Dap_queue.c489 return scnprintf(buf, PAGE_SIZE, "%llu\n", req_cnt); in request_count_show()
491 return scnprintf(buf, PAGE_SIZE, "-\n"); in request_count_show()
519 return scnprintf(buf, PAGE_SIZE, "%d\n", reqq_cnt); in requestq_count_show()
534 return scnprintf(buf, PAGE_SIZE, "%d\n", penq_cnt); in pendingq_count_show()
549 rc = scnprintf(buf, PAGE_SIZE, "Reset in progress.\n"); in reset_show()
553 rc = scnprintf(buf, PAGE_SIZE, "Reset Timer armed.\n"); in reset_show()
556 rc = scnprintf(buf, PAGE_SIZE, "No Reset Timer set.\n"); in reset_show()
590 rc = scnprintf(buf, PAGE_SIZE, "Enable Interrupt pending.\n"); in interrupt_show()
592 rc = scnprintf(buf, PAGE_SIZE, "Interrupts enabled.\n"); in interrupt_show()
594 rc = scnprintf(buf, PAGE_SIZE, "Interrupts disabled.\n"); in interrupt_show()
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Dzcrypt_cex4.c87 return scnprintf(buf, PAGE_SIZE, "%s\n", ci.serial); in cca_serialnr_show()
122 n = scnprintf(buf, PAGE_SIZE, "AES NEW: %s 0x%016llx\n", in cca_mkvps_show()
126 n = scnprintf(buf, PAGE_SIZE, "AES NEW: - -\n"); in cca_mkvps_show()
129 n += scnprintf(buf + n, PAGE_SIZE - n, in cca_mkvps_show()
134 n += scnprintf(buf + n, PAGE_SIZE - n, "AES CUR: - -\n"); in cca_mkvps_show()
137 n += scnprintf(buf + n, PAGE_SIZE - n, in cca_mkvps_show()
142 n += scnprintf(buf + n, PAGE_SIZE - n, "AES OLD: - -\n"); in cca_mkvps_show()
145 n += scnprintf(buf + n, PAGE_SIZE - n, in cca_mkvps_show()
150 n += scnprintf(buf + n, PAGE_SIZE - n, "APKA NEW: - -\n"); in cca_mkvps_show()
153 n += scnprintf(buf + n, PAGE_SIZE - n, in cca_mkvps_show()
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/Linux-v5.15/arch/parisc/kernel/
Dvmlinux.lds.S64 . = ALIGN(PAGE_SIZE);
65 INIT_DATA_SECTION(PAGE_SIZE)
85 .text ALIGN(PAGE_SIZE) : {
105 . = ALIGN(PAGE_SIZE);
149 RW_DATA(L1_CACHE_BYTES, PAGE_SIZE, PAGE_SIZE)
161 BSS_SECTION(PAGE_SIZE, PAGE_SIZE, PAGE_SIZE)
/Linux-v5.15/arch/x86/mm/
Dcpu_entry_area.c28 BUILD_BUG_ON(sizeof(struct cpu_entry_area) % PAGE_SIZE != 0); in get_cpu_entry_area()
56 for ( ; pages; pages--, cea_vaddr+= PAGE_SIZE, ptr += PAGE_SIZE) in cea_map_percpu_pages()
70 npages = sizeof(struct debug_store) / PAGE_SIZE; in percpu_setup_debug_store()
71 BUILD_BUG_ON(sizeof(struct debug_store) % PAGE_SIZE != 0); in percpu_setup_debug_store()
80 npages = sizeof(struct debug_store_buffers) / PAGE_SIZE; in percpu_setup_debug_store()
81 for (; npages; npages--, cea += PAGE_SIZE) in percpu_setup_debug_store()
89 npages = sizeof(estacks->name## _stack) / PAGE_SIZE; \
100 BUILD_BUG_ON(sizeof(exception_stacks) % PAGE_SIZE != 0); in percpu_setup_exception_stacks()
173 BUILD_BUG_ON(sizeof(struct tss_struct) % PAGE_SIZE != 0); in setup_cpu_entry_area()
183 sizeof(struct tss_struct) / PAGE_SIZE, tss_prot); in setup_cpu_entry_area()
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/Linux-v5.15/arch/alpha/mm/
Dinit.c79 memset((void *) EMPTY_PGT, 0, PAGE_SIZE); in __bad_pagetable()
86 memset((void *) EMPTY_PGE, 0, PAGE_SIZE); in __bad_page()
108 memset(swapper_pg_dir, 0, PAGE_SIZE); in switch_to_system_map()
184 kernel_end = two_pages + 2*PAGE_SIZE; in callback_init()
185 memset(two_pages, 0, 2*PAGE_SIZE); in callback_init()
192 pmd_set(pmd, (pte_t *)(two_pages + PAGE_SIZE)); in callback_init()
207 vm_area_register_early(&console_remap_vm, PAGE_SIZE); in callback_init()
221 memset(kernel_end, 0, PAGE_SIZE); in callback_init()
224 kernel_end += PAGE_SIZE; in callback_init()
229 vaddr += PAGE_SIZE; in callback_init()
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/Linux-v5.15/arch/x86/include/asm/
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)
Dcpu_entry_area.h36 ESTACKS_MEMBERS(PAGE_SIZE, EXCEPTION_STKSZ)
65 (sizeof(struct cea_exception_stacks) / PAGE_SIZE)
71 unsigned long stack[(PAGE_SIZE - sizeof(struct x86_hw_tss)) / sizeof(unsigned long)];
73 } __aligned(PAGE_SIZE);
85 char gdt[PAGE_SIZE];
93 char guard_entry_stack[PAGE_SIZE];
98 char guard_doublefault_stack[PAGE_SIZE];
130 #define CPU_ENTRY_AREA_TOTAL_SIZE (CPU_ENTRY_AREA_ARRAY_SIZE + PAGE_SIZE)
/Linux-v5.15/block/partitions/
Dacorn.c43 strlcat(state->pp_buf, " [", PAGE_SIZE); in adfs_partition()
44 strlcat(state->pp_buf, name, PAGE_SIZE); in adfs_partition()
45 strlcat(state->pp_buf, "]", PAGE_SIZE); in adfs_partition()
81 strlcat(state->pp_buf, " [RISCiX]", PAGE_SIZE); in riscix_partition()
88 strlcat(state->pp_buf, " <", PAGE_SIZE); in riscix_partition()
97 strlcat(state->pp_buf, "(", PAGE_SIZE); in riscix_partition()
98 strlcat(state->pp_buf, rr->part[part].name, PAGE_SIZE); in riscix_partition()
99 strlcat(state->pp_buf, ")", PAGE_SIZE); in riscix_partition()
103 strlcat(state->pp_buf, " >\n", PAGE_SIZE); in riscix_partition()
133 strlcat(state->pp_buf, " [Linux]", PAGE_SIZE); in linux_partition()
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