Lines Matching refs:mmap_sem
124 up_read(&mm->mmap_sem); in vma_stop()
162 down_read(&mm->mmap_sem); in m_start()
952 down_write(&mm->mmap_sem); in clear_refs_write()
954 up_write(&mm->mmap_sem); in clear_refs_write()
958 down_read(&mm->mmap_sem); in clear_refs_write()
963 up_read(&mm->mmap_sem); in clear_refs_write()
964 down_write(&mm->mmap_sem); in clear_refs_write()
969 downgrade_write(&mm->mmap_sem); in clear_refs_write()
978 up_read(&mm->mmap_sem); in clear_refs_write()
1316 down_read(&mm->mmap_sem); in pagemap_read()
1318 up_read(&mm->mmap_sem); in pagemap_read()