On Fri, Mar 18, 2011 at 12:58:23PM +0800, Heiher wrote: > Date: Fri, 18 Mar 2011 12:58:23 +0800 > From: Heiher <admin@xxxxxxxxxxx> > To: linux-kernel@xxxxxxxxxxxxxxx Please don't post a patch seperately to multiple lists. Cc is prefered so everybody gets to see all replies. > >From bf3637153bc5e3d0e3f1c2982c323057a8e04801 Mon Sep 17 00:00:00 2001 > From: Heiher <admin@xxxxxxxxxxx> > Date: Fri, 18 Mar 2011 12:51:08 +0800 > Subject: [PATCH] Fixup personality in different ABI. > > * 'arch' output: > o32 : mips > n32 : mips64 > 64 : mips64 That's the correct behaviour - the personality gets inherited by the parent. If you want to invoke a process with a different personality you can do this with a utility like arch32 or setarch. Ralf