| /linux-6.3-rc2/include/linux/ |
| A D | highmem.h | 308 char *vfrom, *vto; in copy_user_highpage() local
311 vto = kmap_local_page(to); in copy_user_highpage()
312 copy_user_page(vto, vfrom, vaddr, to); in copy_user_highpage()
314 kunmap_local(vto); in copy_user_highpage()
325 char *vfrom, *vto; in copy_mc_user_highpage() local
328 vto = kmap_local_page(to); in copy_mc_user_highpage()
332 kunmap_local(vto); in copy_mc_user_highpage()
350 char *vfrom, *vto; in copy_highpage() local
353 vto = kmap_local_page(to); in copy_highpage()
354 copy_page(vto, vfrom); in copy_highpage()
[all …]
|
| /linux-6.3-rc2/arch/sh/mm/ |
| A D | cache.c | 66 void *vto = kmap_coherent(page, vaddr) + (vaddr & ~PAGE_MASK); in copy_to_user_page() local
67 memcpy(vto, src, len); in copy_to_user_page()
68 kunmap_coherent(vto); in copy_to_user_page()
98 void *vfrom, *vto; in copy_user_highpage() local
100 vto = kmap_atomic(to); in copy_user_highpage()
105 copy_page(vto, vfrom); in copy_user_highpage()
109 copy_page(vto, vfrom); in copy_user_highpage()
113 if (pages_do_alias((unsigned long)vto, vaddr & PAGE_MASK) || in copy_user_highpage()
115 __flush_purge_region(vto, PAGE_SIZE); in copy_user_highpage()
117 kunmap_atomic(vto); in copy_user_highpage()
|
| /linux-6.3-rc2/arch/nios2/mm/ |
| A D | cacheflush.c | 234 void copy_user_page(void *vto, void *vfrom, unsigned long vaddr, in copy_user_page() argument
239 copy_page(vto, vfrom); in copy_user_page()
240 __flush_dcache((unsigned long)vto, (unsigned long)vto + PAGE_SIZE); in copy_user_page()
241 __flush_icache((unsigned long)vto, (unsigned long)vto + PAGE_SIZE); in copy_user_page()
|
| /linux-6.3-rc2/arch/mips/mm/ |
| A D | init.c | 172 void *vfrom, *vto; in copy_user_highpage() local
174 vto = kmap_atomic(to); in copy_user_highpage()
178 copy_page(vto, vfrom); in copy_user_highpage()
182 copy_page(vto, vfrom); in copy_user_highpage()
186 pages_do_alias((unsigned long)vto, vaddr & PAGE_MASK)) in copy_user_highpage()
187 flush_data_cache_page((unsigned long)vto); in copy_user_highpage()
188 kunmap_atomic(vto); in copy_user_highpage()
199 void *vto = kmap_coherent(page, vaddr) + (vaddr & ~PAGE_MASK); in copy_to_user_page() local
200 memcpy(vto, src, len); in copy_to_user_page()
|
| /linux-6.3-rc2/arch/loongarch/mm/ |
| A D | init.c | 69 void *vfrom, *vto; in copy_user_highpage() local
71 vto = kmap_atomic(to); in copy_user_highpage()
73 copy_page(vto, vfrom); in copy_user_highpage()
75 kunmap_atomic(vto); in copy_user_highpage()
|
| /linux-6.3-rc2/arch/microblaze/include/asm/ |
| A D | page.h | 57 # define copy_user_page(vto, vfrom, vaddr, topg) \ argument
58 memcpy((vto), (vfrom), PAGE_SIZE)
|
| /linux-6.3-rc2/arch/powerpc/mm/ |
| A D | cacheflush.c | 203 void copy_user_page(void *vto, void *vfrom, unsigned long vaddr, in copy_user_page() argument
206 copy_page(vto, vfrom); in copy_user_page()
|
| /linux-6.3-rc2/arch/parisc/include/asm/ |
| A D | page.h | 33 #define clear_user_page(vto, vaddr, page) clear_page_asm(vto) argument
|
| /linux-6.3-rc2/arch/riscv/include/asm/ |
| A D | page.h | 56 #define copy_user_page(vto, vfrom, vaddr, topg) \ argument
57 memcpy((vto), (vfrom), PAGE_SIZE)
|
| /linux-6.3-rc2/net/sunrpc/ |
| A D | xdr.c | 220 char *vfrom, *vto; in _shift_data_left_pages() local
250 vto = kmap_atomic(*pgto); in _shift_data_left_pages()
256 memmove(vto + pgto_base, vto + pgfrom_base, copy); in _shift_data_left_pages()
258 kunmap_atomic(vto); in _shift_data_left_pages()
285 char *vfrom, *vto; in _shift_data_right_pages() local
321 vto = kmap_atomic(*pgto); in _shift_data_right_pages()
327 memmove(vto + pgto_base, vto + pgfrom_base, copy); in _shift_data_right_pages()
329 kunmap_atomic(vto); in _shift_data_right_pages()
348 char *vto; in _copy_to_pages() local
362 vto = kmap_atomic(*pgto); in _copy_to_pages()
[all …]
|
| /linux-6.3-rc2/arch/nios2/include/asm/ |
| A D | page.h | 54 extern void copy_user_page(void *vto, void *vfrom, unsigned long vaddr,
|
| /linux-6.3-rc2/arch/s390/include/asm/ |
| A 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
|
| /linux-6.3-rc2/arch/sparc/mm/ |
| A D | init_64.c | 3124 char *vfrom, *vto; in copy_user_highpage() local
3127 vto = kmap_atomic(to); in copy_user_highpage()
3128 copy_user_page(vto, vfrom, vaddr, to); in copy_user_highpage()
3129 kunmap_atomic(vto); in copy_user_highpage()
3158 char *vfrom, *vto; in copy_highpage() local
3161 vto = kmap_atomic(to); in copy_highpage()
3162 copy_page(vto, vfrom); in copy_highpage()
3163 kunmap_atomic(vto); in copy_highpage()
|
| /linux-6.3-rc2/fs/ |
| A D | dax.c | 820 void *vto, *kaddr; in copy_cow_page_dax() local
831 vto = kmap_atomic(vmf->cow_page); in copy_cow_page_dax()
832 copy_user_page(vto, kaddr, vmf->address, vmf->cow_page); in copy_cow_page_dax()
833 kunmap_atomic(vto); in copy_cow_page_dax()
|