| /linux/arch/arm/mm/ |
| H A D | copypage-v6.c | 33 void *kto, *kfrom; in v6_copy_user_highpage_nonaliasing() local
36 kto = kmap_atomic(to); in v6_copy_user_highpage_nonaliasing()
37 copy_page(kto, kfrom); in v6_copy_user_highpage_nonaliasing()
38 kunmap_atomic(kto); in v6_copy_user_highpage_nonaliasing()
57 static void discard_old_kernel_data(void *kto) in discard_old_kernel_data() argument
61 : "r" (kto), in discard_old_kernel_data()
62 "r" ((unsigned long)kto + PAGE_SIZE - 1) in discard_old_kernel_data()
74 unsigned long kfrom, kto; in v6_copy_user_highpage_aliasing() local
89 kto = COPYPAGE_V6_TO + (offset << PAGE_SHIFT); in v6_copy_user_highpage_aliasing()
92 set_top_pte(kto, mk_pte(to, PAGE_KERNEL)); in v6_copy_user_highpage_aliasing()
[all …]
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| H A D | copypage-v4wt.c | 20 static void v4wt_copy_user_page(void *kto, const void *kfrom) in v4wt_copy_user_page() argument
38 : "+&r" (kto), "+&r" (kfrom), "=&r" (tmp) in v4wt_copy_user_page()
46 void *kto, *kfrom; in v4wt_copy_user_highpage() local
48 kto = kmap_atomic(to); in v4wt_copy_user_highpage()
50 v4wt_copy_user_page(kto, kfrom); in v4wt_copy_user_highpage()
52 kunmap_atomic(kto); in v4wt_copy_user_highpage()
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| H A D | copypage-fa.c | 17 static void fa_copy_user_page(void *kto, const void *kfrom) in fa_copy_user_page() argument
33 : "+&r" (kto), "+&r" (kfrom), "=&r" (tmp) in fa_copy_user_page()
41 void *kto, *kfrom; in fa_copy_user_highpage() local
43 kto = kmap_atomic(to); in fa_copy_user_highpage()
45 fa_copy_user_page(kto, kfrom); in fa_copy_user_highpage()
47 kunmap_atomic(kto); in fa_copy_user_highpage()
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| H A D | copypage-v4wb.c | 22 static void v4wb_copy_user_page(void *kto, const void *kfrom) in v4wb_copy_user_page() argument
42 : "+&r" (kto), "+&r" (kfrom), "=&r" (tmp) in v4wb_copy_user_page()
50 void *kto, *kfrom; in v4wb_copy_user_highpage() local
52 kto = kmap_atomic(to); in v4wb_copy_user_highpage()
55 v4wb_copy_user_page(kto, kfrom); in v4wb_copy_user_highpage()
57 kunmap_atomic(kto); in v4wb_copy_user_highpage()
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| H A D | copypage-xsc3.c | 27 static void xsc3_mc_copy_user_page(void *kto, const void *kfrom) in xsc3_mc_copy_user_page() argument
59 : "+&r" (kto), "+&r" (kfrom), "=&r" (tmp) in xsc3_mc_copy_user_page()
67 void *kto, *kfrom; in xsc3_mc_copy_user_highpage() local
69 kto = kmap_atomic(to); in xsc3_mc_copy_user_highpage()
72 xsc3_mc_copy_user_page(kto, kfrom); in xsc3_mc_copy_user_highpage()
74 kunmap_atomic(kto); in xsc3_mc_copy_user_highpage()
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| H A D | copypage-feroceon.c | 13 static void feroceon_copy_user_page(void *kto, const void *kfrom) in feroceon_copy_user_page() argument
61 : "+&r" (kto), "+&r" (kfrom), "=&r" (tmp) in feroceon_copy_user_page()
69 void *kto, *kfrom; in feroceon_copy_user_highpage() local
71 kto = kmap_atomic(to); in feroceon_copy_user_highpage()
74 feroceon_copy_user_page(kto, kfrom); in feroceon_copy_user_highpage()
76 kunmap_atomic(kto); in feroceon_copy_user_highpage()
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| H A D | copypage-xscale.c | 88 void *kto = kmap_atomic(to); in xscale_mc_copy_user_highpage() local
97 mc_copy_user_page((void *)COPYPAGE_MINICACHE, kto); in xscale_mc_copy_user_highpage()
101 kunmap_atomic(kto); in xscale_mc_copy_user_highpage()
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| H A D | copypage-v4mc.c | 68 void *kto = kmap_atomic(to); in v4_mc_copy_user_highpage() local
77 mc_copy_user_page((void *)COPYPAGE_MINICACHE, kto); in v4_mc_copy_user_highpage()
81 kunmap_atomic(kto); in v4_mc_copy_user_highpage()
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| /linux/arch/arm64/mm/ |
| H A D | copypage.c | 19 void *kto = page_address(to); in copy_highpage() local
25 copy_page(kto, kfrom); in copy_highpage()
49 kto = page_address(folio_page(dst, i)); in copy_highpage()
50 mte_copy_page_tags(kto, kfrom); in copy_highpage()
57 mte_copy_page_tags(kto, kfrom); in copy_highpage()
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| /linux/arch/parisc/kernel/ |
| H A D | cache.c | 650 void *kto, *kfrom; in copy_user_highpage() local
653 kto = kmap_local_page(to); in copy_user_highpage()
655 copy_page_asm(kto, kfrom); in copy_user_highpage()
656 kunmap_local(kto); in copy_user_highpage()
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| /linux/arch/arc/mm/ |
| H A D | cache.c | 888 void *kto = kmap_atomic(to); in copy_user_highpage() local
890 copy_page(kto, kfrom); in copy_user_highpage()
895 kunmap_atomic(kto); in copy_user_highpage()
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