Searched refs:empty_zero_page (Results 1 – 8 of 8) sorted by relevance
| /linux/arch/sh/kernel/ |
| H A D | vmlinux.lds.S | 25 .empty_zero_page : AT(ADDR(.empty_zero_page)) {
26 *(.empty_zero_page)
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| /linux/arch/hexagon/mm/ |
| H A D | uaccess.c | 27 uncleared = raw_copy_to_user(dest, &empty_zero_page, PAGE_SIZE); in __clear_user_hexagon()
34 count = raw_copy_to_user(dest, &empty_zero_page, count); in __clear_user_hexagon()
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| /linux/arch/s390/mm/ |
| H A D | init.c | 69 unsigned long empty_zero_page, zero_page_mask; variable
70 EXPORT_SYMBOL(empty_zero_page);
85 empty_zero_page = (unsigned long)memblock_alloc_or_panic(PAGE_SIZE << order, PAGE_SIZE); in arch_setup_zero_pages()
89 set_memory_ro(empty_zero_page, 1UL << order); in arch_setup_zero_pages()
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| /linux/arch/powerpc/kernel/ptrace/ |
| H A D | ptrace-novsx.c | 32 return membuf_write(&to, &empty_zero_page, 33 * sizeof(u64)); in fpr_get()
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| /linux/arch/mips/mm/ |
| H A D | init.c | 55 unsigned long empty_zero_page, zero_page_mask; variable
56 EXPORT_SYMBOL_GPL(empty_zero_page);
68 empty_zero_page = (unsigned long)memblock_alloc_or_panic(PAGE_SIZE << order, PAGE_SIZE); in arch_setup_zero_pages()
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| /linux/arch/x86/power/ |
| H A D | hibernate_32.c | 141 __pgd(__pa(empty_zero_page) | _PAGE_PRESENT)); in resume_init_first_level_page_table()
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| /linux/arch/powerpc/kernel/ |
| H A D | cpu_setup_6xx.S | 313 addis r9,r3,empty_zero_page@ha
314 addi r9,r9,empty_zero_page@l
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| /linux/arch/arm64/mm/ |
| H A D | init.c | 336 __zero_page = phys_to_page(__pa_symbol(empty_zero_page)); in arch_setup_zero_pages()
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