Lines Matching +full:smp +full:- +full:offset

1 // SPDX-License-Identifier: GPL-2.0
18 #include <linux/smp.h>
32 	current->mm->context.vdso_base = vma->vm_start;  in vdso_mremap()
51 early_initcall(vdso_getcpu_init); /* Must be called before SMP init */
57 	struct mm_struct *mm = current->mm;  in map_vdso()
63 		return -EINTR;  in map_vdso()
66 		vdso_text_len = vdso32_end - vdso32_start;  in map_vdso()
69 		vdso_text_len = vdso64_end - vdso64_start;  in map_vdso()
90 		current->mm->context.vdso_base = vdso_text_start;  in map_vdso()
100 	unsigned long addr, end, offset;  in vdso_addr()  local
109 	end = (start + len + PMD_SIZE - 1) & PMD_MASK;  in vdso_addr()
112 	end -= len;  in vdso_addr()
115 		offset = get_random_u32_below(((end - start) >> PAGE_SHIFT) + 1);  in vdso_addr()
116 		addr = start + (offset << PAGE_SHIFT);  in vdso_addr()
128 		size = vdso32_end - vdso32_start;  in vdso_text_size()
130 		size = vdso64_end - vdso64_start;  in vdso_text_size()
144 	if (current->flags & PF_RANDOMIZE)  in arch_setup_additional_pages()
145 		addr = vdso_addr(current->mm->start_stack + PAGE_SIZE, size);  in arch_setup_additional_pages()
151 	int pages = (end - start) >> PAGE_SHIFT;  in vdso_setup_pages()
170 	shdr = (void *)hdr + hdr->e_shoff;  in vdso_apply_alternatives()
174 	start = (void *)hdr + alt->sh_offset;  in vdso_apply_alternatives()
175 	end = (void *)hdr + alt->sh_offset + alt->sh_size;  in vdso_apply_alternatives()