On Mon, 5 Sep 2011 14:44:43 +0530 "kautuk.c @samsung.com" <consul.kautuk@xxxxxxxxx> wrote: > Hi, > > I am aware that mlocked pages can be stopped from being reclaimed > through the PFRA. > > However, is there any method to stop reclamation of the page-cache > pages pertaining to > a single file's inode without mlocking ? > > If I want to only use the open, read and write system calls and I want > to set specific file cache > pages to "non-reclaimable", how can I do so ? > For this kind of question, you should explain why you can't use mlock. > Will the POSIX_FADV_WILLNEED option to the fadvise() system call solve > this problem ? > I think no. Thanks, -Kame -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
