On 05/03/2014 07:03 PM, Mike Galbraith wrote: >> Mike, I see that lockdep splat (sleeping while atomic) during cpu-hotplug. >> Don't you see this, too? > > Nope, didn't. Hmm. blk_mq_hctx_notify(). It does spin_lock(&ctx->lock); Isn't this a sleeping spinlock for you or don't get here at all? Sebastian -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
