Searched refs:vdso_pages (Results 1 – 4 of 4) sorted by relevance
| /Linux-v5.15/arch/csky/kernel/ |
| D | vdso.c | 19 static unsigned int vdso_pages; variable
35 vdso_pages = (vdso_end - vdso_start) >> PAGE_SHIFT; in vdso_init()
37 kcalloc(vdso_pages + 1, sizeof(struct page *), GFP_KERNEL); in vdso_init()
43 for (i = 0; i < vdso_pages; i++) { in vdso_init()
62 vdso_len = (vdso_pages + 1) << PAGE_SHIFT; in arch_setup_additional_pages()
79 install_special_mapping(mm, vdso_base, vdso_pages << PAGE_SHIFT, in arch_setup_additional_pages()
88 vdso_base += (vdso_pages << PAGE_SHIFT); in arch_setup_additional_pages()
90 (VM_READ | VM_MAYREAD), &vdso_pagelist[vdso_pages]); in arch_setup_additional_pages()
|
| /Linux-v5.15/arch/riscv/kernel/ |
| D | vdso.c | 33 static unsigned int vdso_pages __ro_after_init;
49 vdso_pages = (vdso_end - vdso_start) >> PAGE_SHIFT; in vdso_init()
51 kcalloc(vdso_pages + VVAR_NR_PAGES, sizeof(struct page *), GFP_KERNEL); in vdso_init()
57 for (i = 0; i < vdso_pages; i++) { in vdso_init()
78 vdso_len = (vdso_pages + VVAR_NR_PAGES) << PAGE_SHIFT; in arch_setup_additional_pages()
91 (VM_READ | VM_MAYREAD), &vdso_pagelist[vdso_pages]); in arch_setup_additional_pages()
97 vdso_pages << PAGE_SHIFT, in arch_setup_additional_pages()
|
| /Linux-v5.15/arch/nds32/kernel/ |
| D | vdso.c | 27 static unsigned long vdso_pages __ro_after_init;
76 vdso_pages = (vdso_end - vdso_start) >> PAGE_SHIFT; in vdso_init()
78 vdso_pages + 1, vdso_pages, vdso_start, 1L, vdso_data); in vdso_init()
81 vdso_pagelist = kcalloc(vdso_pages, sizeof(struct page *), GFP_KERNEL); in vdso_init()
85 for (i = 0; i < vdso_pages; i++) in vdso_init()
123 vdso_text_len = vdso_pages << PAGE_SHIFT; in arch_setup_additional_pages()
|
| /Linux-v5.15/arch/arm64/kernel/ |
| D | vdso.c | 50 unsigned long vdso_pages; member
100 vdso_info[abi].vdso_pages = ( in __vdso_init()
105 vdso_pagelist = kcalloc(vdso_info[abi].vdso_pages, in __vdso_init()
114 for (i = 0; i < vdso_info[abi].vdso_pages; i++) in __vdso_init()
225 vdso_text_len = vdso_info[abi].vdso_pages << PAGE_SHIFT; in __setup_additional_pages()
|
