On 03/03/2015 12:10 PM, Dmitry Vyukov wrote: > Please hold on with this. > Dmitry Chernenkov is working on a quarantine that works with both slub > and slab, does not cause spurious OOMs and does not depend on > slub-debug which has unacceptable performance (acquires global lock).
I think that it's a separate issue. KASan already depend on slub_debug - it required for redzones/user tracking. I think that some parts slub debugging (like user tracking and this quarantine) could be moved (for CONFIG_KASAN=y) to the fast path without any locking. > Me or Dmitry C will send an email to kasan-...@googlegroups.com to > discuss quarantine development direction. > -- 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/
