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Message-ID: <20140711061143.GQ8986@nuc-i3427.alporthouse.com> Date: Fri, 11 Jul 2014 07:11:43 +0100 From: Chris Wilson <chris@...is-wilson.co.uk> To: Dave Jones <davej@...hat.com>, Linux Kernel <linux-kernel@...r.kernel.org>, daniel.vetter@...ll.ch Subject: Re: i915: reduce noise from i915_gem_shrinker_oom when no memory freed. On Thu, Jul 10, 2014 at 11:05:05PM -0400, Dave Jones wrote: > When the shrinker doesn't free any memory, don't spew over and over > into the logs. My fuzz tester hits this quite easily, resulting > in dozens of instances of this printk when memory runs low, filling > dmesg, when there's not even any graphical stuff going on, so the > situation would never change. We still want to know when we failed to free anything though. if (freed || unbound || bound) pr_info("Purging GPU memory... should be a reasonable compromise. -Chris -- Chris Wilson, Intel Open Source Technology Centre -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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