Searched refs:copyio (Results 1 - 1 of 1) sorted by relevance
| /xnu-2782.1.97/osfmk/x86_64/ |
| H A D | copyio.c | 44 static int copyio(int, user_addr_t, char *, vm_size_t, vm_size_t *, int);
49 * - copyio() handles copies to/from user or kernel space
78 copyio(int copy_type, user_addr_t user_addr, char *kernel_addr, function
136 panic("copyio(%d,%p,%p,%ld,%p,%d) cr3 is %p expects %p",
247 return copyio(ctype, vaddr, paddr, csize, NULL, which & cppvKmap);
253 return copyio(COPYIN, user_addr, kernel_addr, nbytes, NULL, 0);
259 return copyio(COPYIN, user_addr, kernel_addr, nbytes, NULL, 0);
267 return copyio(COPYINSTR, user_addr, kernel_addr, nbytes, lencopied, 0);
273 return copyio(COPYOUT, user_addr, (char *)(uintptr_t)kernel_addr, nbytes, NULL, 0);
279 return copyio(COPYOU
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