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From: Christopher Lameter <cl@linux.com>
To: Chintan Pandya <cpandya@codeaurora.org>
Cc: penberg@kernel.org, rientjes@google.com, iamjoonsoo.kim@lge.com,
	akpm@linux-foundation.org, linux-mm@kvack.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2] slub: use jitter-free reference while printing age
Date: Thu, 8 Mar 2018 12:12:50 -0600 (CST)	[thread overview]
Message-ID: <alpine.DEB.2.20.1803081211230.14668@nuc-kabylake> (raw)
In-Reply-To: <1520492010-19389-1-git-send-email-cpandya@codeaurora.org>

On Thu, 8 Mar 2018, Chintan Pandya wrote:

> In this case, object got freed later but 'age'
> shows otherwise. This could be because, while
> printing this info, we print allocation traces
> first and free traces thereafter. In between,
> if we get schedule out or jiffies increment,
> (jiffies - t->when) could become meaningless.

Could you show the new output style too?

Acked-by: Christoph Lameter <cl@linux.com>

  reply	other threads:[~2018-03-08 18:12 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-03-08  6:53 [PATCH v2] slub: use jitter-free reference while printing age Chintan Pandya
2018-03-08 18:12 ` Christopher Lameter [this message]
2018-03-09  5:18   ` Chintan Pandya

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