Lines Matching refs:mmap_sem
122 up_read(&mm->mmap_sem); in vma_stop()
160 down_read(&mm->mmap_sem); in m_start()
917 down_write(&mm->mmap_sem); in clear_refs_write()
919 up_write(&mm->mmap_sem); in clear_refs_write()
923 down_read(&mm->mmap_sem); in clear_refs_write()
928 up_read(&mm->mmap_sem); in clear_refs_write()
929 down_write(&mm->mmap_sem); in clear_refs_write()
934 downgrade_write(&mm->mmap_sem); in clear_refs_write()
943 up_read(&mm->mmap_sem); in clear_refs_write()
1298 down_read(&mm->mmap_sem); in pagemap_read()
1300 up_read(&mm->mmap_sem); in pagemap_read()