Re: [RFC PATCH] check_freeing_devm: Also track erroneous usage of kfree when the pointer has been re-assigned

On Thu, May 26, 2022 at 12:30:05PM +0200, Christophe JAILLET wrote:
> 
> Le 26/05/2022 à 11:51, Dan Carpenter a écrit :
> > 
> > > All I know is that it seams to work for me, even if it has not detected any
> > > issue yet :) (compiling takes SO MUCH time on my machine)
> > Yeah. :/  How big is your smatch_db.sqlite file?
> 
> I don't use any up-to-now.

Basically all my changes are targetted at making the smatch_db.sqlite
file smaller so they won't help you.  Are you at least doing a parallel
build?  The smatch_scripts/test_kernel.sh script does a make -j${NR_CPU}.

regards,
dan carpenter