Lines Matching defs:from
4 * dump from the system's previous life.
5 * Heavily borrowed from fs/proc/kcore.c
95 * A ballooned page contains no data and reading from such a page
105 /* Reads a page from the oldmem device from given offset. */
172 * Architectures may override this function to read from ELF header
180 * Architectures may override this function to read from notes sections
191 unsigned long from, unsigned long pfn,
195 return remap_pfn_range(vma, from, pfn, size, prot);
296 /* Read from the ELF header and then the crash dump. On error, negative value is
483 * @from: start remapping from
491 unsigned long from, unsigned long pfn,
512 if (remap_oldmem_pfn_range(vma, from + len,
519 if (remap_oldmem_pfn_range(vma, from + len,
530 if (remap_oldmem_pfn_range(vma, from + len, pos_start,
536 do_munmap(vma->vm_mm, from, len, NULL);
541 unsigned long from, unsigned long pfn,
549 return remap_oldmem_pfn_checked(vma, from, pfn, size, prot);
551 return remap_oldmem_pfn_range(vma, from, pfn, size, prot);