On Thu, 2010-09-09 at 20:20 +0530, gowrishankar wrote: > Hi Cyril, > Do you wish to ack my patch ?
Cyril, Waiting for your endorsement/rejection !! Regards-- Subrata > > Thanks, > Gowrishankar > > On Thursday 09 September 2010 01:49 PM, Subrata Modak wrote: > > Can both of you agree to send a single patch ? > > > > Regards-- > > Subrata > > > > On Mon, 2010-09-06 at 22:19 +0530, gowrishankar wrote: > > > >> On Monday 06 September 2010 09:46 PM, Subrata Modak wrote: > >> > >>> Darren/Gowri, > >>> > >>> Are you aware of this patch ? Can you please provide your comments ? > >>> > >>> > >>> > >> Subrata/Cyril, > >> Apologies that I tagged this mail, but somehow forgot to reply > >> immediately. > >> > >> I had already prepared a patch (before Cyril shared his part) to make > >> atomic_add much more maintenance free and sharing with you guys now. > >> Please find it attached. > >> > >> Thanks, > >> Gowrishankar > >> > >> > >>> Regards-- > >>> Subrata > >>> > >>> On Thu, 2010-09-02 at 16:47 +0200, Cyril Hrubis wrote: > >>> > >>> > >>>> Hi! > >>>> The atomic_add() assembler for x86 is missing hint for gcc that value of > >>>> v->counter is being modified by xaddl instruction and as this variable > >>>> is changed only from this asm runtime, some combination of gcc > >>>> optimalizations allows for this value to be placed in binary .rodata > >>>> section resulting in realtime tests segfaulting when trying to do > >>>> atomic_add(). It's reproducible on SLES11 (gcc 4.3.2) with -O2. > >>>> > >>>> Patch attached. > >>>> > >>>> Signed-off-by: Cyril Hrubis [email protected] > >>>> > >>>> ------------------------------------------------------------------------------ > >>>> This SF.net Dev2Dev email is sponsored by: > >>>> > >>>> Show off your parallel programming skills. > >>>> Enter the Intel(R) Threading Challenge 2010. > >>>> http://p.sf.net/sfu/intel-thread-sfd > >>>> _______________________________________________ Ltp-list mailing list > >>>> [email protected] > >>>> https://lists.sourceforge.net/lists/listinfo/ltp-list > >>>> > >>>> > >>> > >>> > >> > > > > ------------------------------------------------------------------------------ > > This SF.net Dev2Dev email is sponsored by: > > > > Show off your parallel programming skills. > > Enter the Intel(R) Threading Challenge 2010. > > http://p.sf.net/sfu/intel-thread-sfd > > _______________________________________________ > > Ltp-list mailing list > > [email protected] > > https://lists.sourceforge.net/lists/listinfo/ltp-list > > > > > ------------------------------------------------------------------------------ Start uncovering the many advantages of virtual appliances and start using them to simplify application deployment and accelerate your shift to cloud computing. http://p.sf.net/sfu/novell-sfdev2dev _______________________________________________ Ltp-list mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ltp-list
