| /linux-6.6.21/include/linux/ |
| D | highmem.h | 306 char *vfrom, *vto; in copy_user_highpage() local
309 vto = kmap_local_page(to); in copy_user_highpage()
310 copy_user_page(vto, vfrom, vaddr, to); in copy_user_highpage()
312 kunmap_local(vto); in copy_user_highpage()
322 char *vfrom, *vto; in copy_highpage() local
325 vto = kmap_local_page(to); in copy_highpage()
326 copy_page(vto, vfrom); in copy_highpage()
328 kunmap_local(vto); in copy_highpage()
345 char *vfrom, *vto; in copy_mc_user_highpage() local
348 vto = kmap_local_page(to); in copy_mc_user_highpage()
[all …]
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| /linux-6.6.21/arch/sh/mm/ |
| D | cache.c | 68 void *vto = kmap_coherent(page, vaddr) + (vaddr & ~PAGE_MASK); in copy_to_user_page() local
69 memcpy(vto, src, len); in copy_to_user_page()
70 kunmap_coherent(vto); in copy_to_user_page()
103 void *vfrom, *vto; in copy_user_highpage() local
105 vto = kmap_atomic(to); in copy_user_highpage()
110 copy_page(vto, vfrom); in copy_user_highpage()
114 copy_page(vto, vfrom); in copy_user_highpage()
118 if (pages_do_alias((unsigned long)vto, vaddr & PAGE_MASK) || in copy_user_highpage()
120 __flush_purge_region(vto, PAGE_SIZE); in copy_user_highpage()
122 kunmap_atomic(vto); in copy_user_highpage()
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| /linux-6.6.21/arch/mips/mm/ |
| D | init.c | 173 void *vfrom, *vto; in copy_user_highpage() local
175 vto = kmap_atomic(to); in copy_user_highpage()
179 copy_page(vto, vfrom); in copy_user_highpage()
183 copy_page(vto, vfrom); in copy_user_highpage()
187 pages_do_alias((unsigned long)vto, vaddr & PAGE_MASK)) in copy_user_highpage()
188 flush_data_cache_page((unsigned long)vto); in copy_user_highpage()
189 kunmap_atomic(vto); in copy_user_highpage()
202 void *vto = kmap_coherent(page, vaddr) + (vaddr & ~PAGE_MASK); in copy_to_user_page() local
203 memcpy(vto, src, len); in copy_to_user_page()
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| /linux-6.6.21/arch/nios2/mm/ |
| D | cacheflush.c | 242 void copy_user_page(void *vto, void *vfrom, unsigned long vaddr, in copy_user_page() argument
247 copy_page(vto, vfrom); in copy_user_page()
248 __flush_dcache((unsigned long)vto, (unsigned long)vto + PAGE_SIZE); in copy_user_page()
249 __flush_icache((unsigned long)vto, (unsigned long)vto + PAGE_SIZE); in copy_user_page()
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| /linux-6.6.21/arch/loongarch/mm/ |
| D | init.c | 44 void *vfrom, *vto; in copy_user_highpage() local
47 vto = kmap_local_page(to); in copy_user_highpage()
48 copy_page(vto, vfrom); in copy_user_highpage()
50 kunmap_local(vto); in copy_user_highpage()
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| /linux-6.6.21/arch/microblaze/include/asm/ |
| D | page.h | 52 # define copy_user_page(vto, vfrom, vaddr, topg) \ argument
53 memcpy((vto), (vfrom), PAGE_SIZE)
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| /linux-6.6.21/arch/powerpc/mm/ |
| D | cacheflush.c | 190 void copy_user_page(void *vto, void *vfrom, unsigned long vaddr, in copy_user_page() argument
193 copy_page(vto, vfrom); in copy_user_page()
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| /linux-6.6.21/arch/parisc/include/asm/ |
| D | page.h | 33 #define clear_user_page(vto, vaddr, page) clear_page_asm(vto) argument
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| /linux-6.6.21/arch/riscv/include/asm/ |
| D | page.h | 55 #define copy_user_page(vto, vfrom, vaddr, topg) \ argument
56 memcpy((vto), (vfrom), PAGE_SIZE)
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| /linux-6.6.21/net/sunrpc/ |
| D | xdr.c | 270 char *vfrom, *vto; in _shift_data_left_pages() local
300 vto = kmap_atomic(*pgto); in _shift_data_left_pages()
303 memcpy(vto + pgto_base, vfrom + pgfrom_base, copy); in _shift_data_left_pages()
306 memmove(vto + pgto_base, vto + pgfrom_base, copy); in _shift_data_left_pages()
308 kunmap_atomic(vto); in _shift_data_left_pages()
335 char *vfrom, *vto; in _shift_data_right_pages() local
371 vto = kmap_atomic(*pgto); in _shift_data_right_pages()
374 memcpy(vto + pgto_base, vfrom + pgfrom_base, copy); in _shift_data_right_pages()
377 memmove(vto + pgto_base, vto + pgfrom_base, copy); in _shift_data_right_pages()
379 kunmap_atomic(vto); in _shift_data_right_pages()
[all …]
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| /linux-6.6.21/arch/nios2/include/asm/ |
| D | page.h | 54 extern void copy_user_page(void *vto, void *vfrom, unsigned long vaddr,
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| /linux-6.6.21/arch/s390/include/asm/ |
| D | vx-insn-asm.h | 369 .macro VLM vfrom, vto, disp, base, hint=3
371 VX_NUM v3, \vto
389 .macro VSTM vfrom, vto, disp, base, hint=3
391 VX_NUM v3, \vto
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| /linux-6.6.21/arch/sparc/mm/ |
| D | init_64.c | 3155 char *vfrom, *vto; in copy_user_highpage() local
3158 vto = kmap_atomic(to); in copy_user_highpage()
3159 copy_user_page(vto, vfrom, vaddr, to); in copy_user_highpage()
3160 kunmap_atomic(vto); in copy_user_highpage()
3189 char *vfrom, *vto; in copy_highpage() local
3192 vto = kmap_atomic(to); in copy_highpage()
3193 copy_page(vto, vfrom); in copy_highpage()
3194 kunmap_atomic(vto); in copy_highpage()
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| /linux-6.6.21/fs/ |
| D | dax.c | 833 void *vto, *kaddr; in copy_cow_page_dax() local
844 vto = kmap_atomic(vmf->cow_page); in copy_cow_page_dax()
845 copy_user_page(vto, kaddr, vmf->address, vmf->cow_page); in copy_cow_page_dax()
846 kunmap_atomic(vto); in copy_cow_page_dax()
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