ssize_t mcopy_atomic(struct mm_struct *dst_mm, unsigned long dst_start,
unsigned long src_start, unsigned long len,
bool *mmap_changing)
{
return __mcopy_atomic(dst_mm, dst_start, src_start, len, false,
mmap_changing);
}
ssize_t mfill_zeropage(struct mm_struct *dst_mm, unsigned long start,
unsigned long len)
{
return __mcopy_atomic(dst_mm, start, 0, len, true);
}
ssize_t mcopy_atomic(struct mm_struct *dst_mm, unsigned long dst_start,
unsigned long src_start, unsigned long len)
{
return __mcopy_atomic(dst_mm, dst_start, src_start, len, false);
}
ssize_t mfill_zeropage(struct mm_struct *dst_mm, unsigned long start,
unsigned long len, bool *mmap_changing)
{
return __mcopy_atomic(dst_mm, start, 0, len, true, mmap_changing);
}
