| /Linux-v5.4/include/linux/ |
| D | highmem.h | 253 char *vfrom, *vto; in copy_user_highpage() local
255 vfrom = kmap_atomic(from); in copy_user_highpage()
257 copy_user_page(vto, vfrom, vaddr, to); in copy_user_highpage()
259 kunmap_atomic(vfrom); in copy_user_highpage()
268 char *vfrom, *vto; in copy_highpage() local
270 vfrom = kmap_atomic(from); in copy_highpage()
272 copy_page(vto, vfrom); in copy_highpage()
274 kunmap_atomic(vfrom); in copy_highpage()
|
| /Linux-v5.4/block/ |
| D | bounce.c | 76 static void bounce_copy_vec(struct bio_vec *to, unsigned char *vfrom) in bounce_copy_vec() argument
81 memcpy(vto + to->bv_offset, vfrom, to->bv_len); in bounce_copy_vec()
87 #define bounce_copy_vec(to, vfrom) \ argument
88 memcpy(page_address((to)->bv_page) + (to)->bv_offset, vfrom, (to)->bv_len)
134 unsigned char *vfrom; in copy_to_high_bio_irq() local
152 vfrom = page_address(fromvec.bv_page) + in copy_to_high_bio_irq()
155 bounce_copy_vec(&tovec, vfrom); in copy_to_high_bio_irq()
331 char *vto, *vfrom; in __blk_queue_bounce() local
336 vfrom = kmap_atomic(page) + to->bv_offset; in __blk_queue_bounce()
337 memcpy(vto, vfrom, to->bv_len); in __blk_queue_bounce()
[all …]
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| /Linux-v5.4/arch/sh/mm/ |
| D | cache.c | 85 void *vfrom = kmap_coherent(page, vaddr) + (vaddr & ~PAGE_MASK); in copy_from_user_page() local
86 memcpy(dst, vfrom, len); in copy_from_user_page()
87 kunmap_coherent(vfrom); in copy_from_user_page()
98 void *vfrom, *vto; in copy_user_highpage() local
104 vfrom = kmap_coherent(from, vaddr); in copy_user_highpage()
105 copy_page(vto, vfrom); in copy_user_highpage()
106 kunmap_coherent(vfrom); in copy_user_highpage()
108 vfrom = kmap_atomic(from); in copy_user_highpage()
109 copy_page(vto, vfrom); in copy_user_highpage()
110 kunmap_atomic(vfrom); in copy_user_highpage()
|
| /Linux-v5.4/arch/mips/mm/ |
| D | init.c | 174 void *vfrom, *vto; in copy_user_highpage() local
179 vfrom = kmap_coherent(from, vaddr); in copy_user_highpage()
180 copy_page(vto, vfrom); in copy_user_highpage()
183 vfrom = kmap_atomic(from); in copy_user_highpage()
184 copy_page(vto, vfrom); in copy_user_highpage()
185 kunmap_atomic(vfrom); in copy_user_highpage()
219 void *vfrom = kmap_coherent(page, vaddr) + (vaddr & ~PAGE_MASK); in copy_from_user_page() local
220 memcpy(dst, vfrom, len); in copy_from_user_page()
|
| /Linux-v5.4/arch/nds32/mm/ |
| D | cacheflush.c | 178 void copy_user_page(void *vto, void *vfrom, unsigned long vaddr, in copy_user_page() argument
183 copy_page(vto, vfrom); in copy_user_page()
200 unsigned long vto, vfrom, flags, kto, kfrom, pfrom, pto; in copy_user_highpage() local
210 vfrom = kremap1(vaddr, pfrom); in copy_user_highpage()
211 copy_page((void *)vto, (void *)vfrom); in copy_user_highpage()
212 kunmap01(vfrom); in copy_user_highpage()
|
| /Linux-v5.4/arch/riscv/include/asm/ |
| D | page.h | 54 #define copy_user_page(vto, vfrom, vaddr, topg) \ argument
55 memcpy((vto), (vfrom), PAGE_SIZE)
|
| /Linux-v5.4/arch/microblaze/include/asm/ |
| D | page.h | 82 # define copy_user_page(vto, vfrom, vaddr, topg) \ argument
83 memcpy((vto), (vfrom), PAGE_SIZE)
|
| /Linux-v5.4/arch/nds32/include/asm/ |
| D | page.h | 30 void copy_user_page(void *vto, void *vfrom, unsigned long vaddr,
|
| /Linux-v5.4/arch/nios2/mm/ |
| D | cacheflush.c | 233 void copy_user_page(void *vto, void *vfrom, unsigned long vaddr, in copy_user_page() argument
238 copy_page(vto, vfrom); in copy_user_page()
|
| /Linux-v5.4/arch/s390/include/asm/ |
| D | vx-insn.h | 366 .macro VLM vfrom, vto, disp, base, hint=3
367 VX_NUM v1, \vfrom
376 .macro VSTM vfrom, vto, disp, base, hint=3
377 VX_NUM v1, \vfrom
|
| /Linux-v5.4/arch/nios2/include/asm/ |
| D | page.h | 54 extern void copy_user_page(void *vto, void *vfrom, unsigned long vaddr,
|
| /Linux-v5.4/arch/powerpc/mm/ |
| D | mem.c | 372 void copy_user_page(void *vto, void *vfrom, unsigned long vaddr, in copy_user_page() argument
375 copy_page(vto, vfrom); in copy_user_page()
|
| /Linux-v5.4/net/sunrpc/ |
| D | xdr.c | 223 char *vfrom, *vto; in _shift_data_right_pages() local
258 vfrom = kmap_atomic(*pgfrom); in _shift_data_right_pages()
259 memcpy(vto + pgto_base, vfrom + pgfrom_base, copy); in _shift_data_right_pages()
260 kunmap_atomic(vfrom); in _shift_data_right_pages()
327 char *vfrom; in _copy_from_pages() local
338 vfrom = kmap_atomic(*pgfrom); in _copy_from_pages()
339 memcpy(p, vfrom + pgbase, copy); in _copy_from_pages()
340 kunmap_atomic(vfrom); in _copy_from_pages()
|
| /Linux-v5.4/arch/parisc/kernel/ |
| D | cache.c | 469 void copy_user_page(void *vto, void *vfrom, unsigned long vaddr, in copy_user_page() argument
477 flush_dcache_page_asm(__pa(vfrom), vaddr); in copy_user_page()
478 copy_page_asm(vto, vfrom); in copy_user_page()
|
| /Linux-v5.4/arch/parisc/include/asm/ |
| D | page.h | 33 void copy_user_page(void *vto, void *vfrom, unsigned long vaddr,
|
| /Linux-v5.4/arch/sparc/mm/ |
| D | init_64.c | 3131 char *vfrom, *vto; in copy_user_highpage() local
3133 vfrom = kmap_atomic(from); in copy_user_highpage()
3135 copy_user_page(vto, vfrom, vaddr, to); in copy_user_highpage()
3137 kunmap_atomic(vfrom); in copy_user_highpage()
3165 char *vfrom, *vto; in copy_highpage() local
3167 vfrom = kmap_atomic(from); in copy_highpage()
3169 copy_page(vto, vfrom); in copy_highpage()
3171 kunmap_atomic(vfrom); in copy_highpage()
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