On Fri, Dec 5, 2014 at 10:47 AM, hujianyang <hujianyang@xxxxxxxxxx> wrote: > On 2014/12/1 23:26, Miklos Szeredi wrote: > > Do you think it's valuable to discard the using of *cursor* and > use a pointer instead? Or maybe we will enable some remove > operations for ovl_dir_cache in the future so we should keep > this mechanism. Will probably need to do remove operations on merged layers as whiteouts anyway, which does not involve actual removal of entry. So I guess the cursor won't be needed. > What's your opinion? I'd like to change this part and see if > the usage of a pointer could speed up .readdir() on a merged > directory. If it's a cleanup (removes more complexity than it adds) then a patch is welcome. Thanks, Miklos -- To unsubscribe from this list: send the line "unsubscribe linux-unionfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
