linux-kernel - Re: How to find slab\'s usage?

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Message-Id: <200710152041.GCJ90679.LHFVtQSJFFOOMO@I-love.SAKURA.ne.jp>
Date:	Mon, 15 Oct 2007 20:41:06 +0900
From:	Tetsuo Handa <penguin-kernel@...ove.SAKURA.ne.jp>
To:	dada1@...mosbay.com
Cc:	linux-kernel@...r.kernel.org
Subject: Re: How to find slab\'s usage?

Hello.

Eric Dumazet wrote:
> > Yes. There is /sys/slab/ .
> > But are there any tools for browsing like /usr/bin/slabtop ?
> > Is
> >   cd /sys/slab/; for i in *; do echo -n $i " "; cat $i/slabs; done
> > the only way currently available?
> 
> Grab kernel sources, you'll find inside : Documentation/vm/slabinfo.c
> 
> gcc -o slabinfo Documentation/vm/slabinfo.c
> 
Oh, nice. Thank you.

I recompiled the kernel using the same kernel today.
However, I couldn't reproduce slab's leak today.

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