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, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>