flush_dcache_mmap_unlock
flush_dcache_mmap_unlock(mapping);
flush_dcache_mmap_unlock(mapping);
#ifndef flush_dcache_mmap_unlock
flush_dcache_mmap_unlock(mapping);
flush_dcache_mmap_unlock(mapping);
flush_dcache_mmap_unlock(mapping);
flush_dcache_mmap_unlock(mapping);
flush_dcache_mmap_unlock(mapping);
flush_dcache_mmap_unlock(vp->mapping);