Re: [PATCH] toplev: avoid recursive emergency_dump_function

2017-08-02 Thread Jeff Law
On 07/20/2017 08:40 AM, Alexander Monakov wrote: > Hi, > > Segher pointed out on IRC that ICE reporting with dumps enabled got worse: > if emergency_dump_function itself leads to an ICE (e.g. by segfaulting), > nested ICE reporting will invoke emergency_dump_function in exactly the > same context,

Re: [PATCH] toplev: avoid recursive emergency_dump_function

2017-08-02 Thread Alexander Monakov
Hello, On Thu, 20 Jul 2017, Alexander Monakov wrote: > Segher pointed out on IRC that ICE reporting with dumps enabled got worse: > if emergency_dump_function itself leads to an ICE (e.g. by segfaulting), > nested ICE reporting will invoke emergency_dump_function in exactly the > same context, but

Re: [PATCH] toplev: avoid recursive emergency_dump_function

2017-07-26 Thread Alexander Monakov
On Sat, 22 Jul 2017, Segher Boessenkool wrote: > On Thu, Jul 20, 2017 at 05:40:28PM +0300, Alexander Monakov wrote: > > Segher pointed out on IRC that ICE reporting with dumps enabled got worse: > > if emergency_dump_function itself leads to an ICE (e.g. by segfaulting), > > nested ICE reporting wi

Re: [PATCH] toplev: avoid recursive emergency_dump_function

2017-07-22 Thread Segher Boessenkool
Hi! On Thu, Jul 20, 2017 at 05:40:28PM +0300, Alexander Monakov wrote: > Segher pointed out on IRC that ICE reporting with dumps enabled got worse: > if emergency_dump_function itself leads to an ICE (e.g. by segfaulting), > nested ICE reporting will invoke emergency_dump_function in exactly the >