On 22 December 2015 at 21:01, Christoph Lameter <c...@linux.com> wrote: > On Tue, 22 Dec 2015, Mathias Krause wrote: > >> How many systems, do you think, are running with enabled DEBUG_SLAB / >> SLUB_DEBUG in production? Not so many, I'd guess. And the ones running >> into issues probably just disable DEBUG_SLAB / SLUB_DEBUG. > > All systems run with SLUB_DEBUG in production. SLUB_DEBUG causes the code > for debugging to be compiled in. Then it can be enabled later with a > command line parameter.
Indeed, I meant CONFIG_SLUB_DEBUG_ON, i.e. compiled in and enabled SLAB cache debugging including poisoning. Regards, Mathias -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
