cifs客户端回写
const struct address_space_operations cifs_addr_ops = {
.readpage = cifs_readpage,
.readpages = cifs_readpages,
.writepage = cifs_writepage,
.writepages = cifs_writepages,
.write_begin = cifs_write_begin,
.write_end = cifs_write_end,
.set_page_dirty = __set_page_dirty_nobuffers,
.releasepage = cifs_release_page,
.direct_IO = cifs_direct_io,
.invalidatepage = cifs_invalidate_page,
.launder_page = cifs_launder_page,
/*
* TODO: investigate and if useful we could add an cifs_migratePage
* helper (under an CONFIG_MIGRATION) in the future, and also
* investigate and add an is_dirty_writeback helper if needed
*/
.swap_activate = cifs_swap_activate,
.swap_deactivate = cifs_swap_deactivate,
};