On Tue, Jul 08, 2014 at 09:27:55AM -0400, Naoya Horiguchi wrote: > On Tue, Jul 08, 2014 at 05:16:18AM -0700, Christoph Hellwig wrote: > > Still a hard NAK for exposing page flags in a syscall ABI. These are > > way to volatile to go into an application interface. > > Is there any specific reason that exporting via syscall ABI is more > volatile than exporting via procfs as /proc/kpageflags alreadly does? An optional proc debug output is very different from an actual system call. -- 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/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>