On Thu, 19 Jun 2014, Andrew Morton wrote: > (Is that a nack?)
Not sure. > The intent seems to have been implemented strangely. Perhaps it would > be clearer and more conventional to express all this using Kconfig > logic. Well it really does not work right since SLUB_DEBUG=y is the default config and this behavior would be a bit surprising. > Anyway, if we plan to leave the code as-is then can we please get a > comment in there so the next person is not similarly confused? Ok. Lets apply the patch. Gosh. I think we need some way to figure out if code is being added to the critical paths. I had no idea about that latest issue where might_sleep suddenly became a call to cond_resched() until I saw the bug report. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
