Michael Neuling <mi...@neuling.org> wrote on 2010/02/23 02:58:16: > > In message <OF21CCB5A6.CDFDB6C1-ONC12576D2.00430B25-C12576D2. > 0043c...@transmode.se> you wrote: > > > > With current, 2.6.33-rc6, linux the default stack size changed from > > unlimited > > to 8MB: > > # > ulimit -s > > 8192 > > > > This makes NPTL allocate a 8MB stack for each thread that is created. > > This breaks in our embedded system. Although this > > can be fixed in our app I wonder if this is intentional? > > When did this change from unlimited?
Sometime after 2.6.30 since that was the previous kernel we used, but I see now that I read the wrong line. The stack size was 8MB in 2.6.30 too so something else caused the high stack usage. > > It's unlikely but this might be related > 803bf5ec259941936262d10ecc84511b76a20921 (post rc7). You'll also need > to grab this http://patchwork.kernel.org/patch/79365/. I see, will try. Hope fully I will see an improvement. Thanks. > > Mikey > > > > > Jocke > > > > _______________________________________________ > > Linuxppc-dev mailing list > > Linuxppc-dev@lists.ozlabs.org > > https://lists.ozlabs.org/listinfo/linuxppc-dev > > > > _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
