On Thursday 27 May 2010 13:17:58 Julia Lawall wrote: > On Thu, 27 May 2010, Roedel, Joerg wrote: > > > On Wed, May 26, 2010 at 11:55:59AM -0400, Julia Lawall wrote: > > > The semantic match that finds this problem is as follows: > > > (http://coccinelle.lip6.fr/) > > > > > > // <smpl> > > > @@ > > > expression E1; > > > @@ > > > > > > * spin_lock(E1,...); > > > <+... when != E1 > > > if (...) { > > > ... when != E1 > > > * return ...; > > > } > > > ...+> > > > * spin_unlock(E1,...); > > > // </smpl> > > > > Btw, I think it would be great to have a collection of these semantic > > match scripts in the kernel repository together with a build target to > > run these scripts over the kernel sources (like the cscope target). > > Opinions? > > We have submitted and received some feedback on an initial version of > this, but I'm not completely sure of the current status. You can see the latest feedback we get at http://lkml.org/lkml/2010/5/10/257 The initial submission and its comments are at http://lkml.org/lkml/2010/4/26/269 > > julia > -- > To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- Nicolas Palix Tel: (+33) 1 44 27 87 25 Tel: (+33) 6 81 07 91 72 Web: http://www.diku.dk/~npalix/ -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
