linux-kernel - Re: [RFC][PATCH 0/8] introduce slabinfo extended mode

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Message-Id: <20151016153544.2d70713d6a0f2afd5744fa00@linux-foundation.org>
Date:	Fri, 16 Oct 2015 15:35:44 -0700
From:	Andrew Morton <akpm@...ux-foundation.org>
To:	Sergey Senozhatsky <sergey.senozhatsky@...il.com>
Cc:	linux-kernel@...r.kernel.org,
	Sergey Senozhatsky <sergey.senozhatsky.work@...il.com>,
	linux-mm@...ck.org, Christoph Lameter <cl@...ux.com>
Subject: Re: [RFC][PATCH 0/8] introduce slabinfo extended mode

On Thu, 15 Oct 2015 20:14:25 +0900 Sergey Senozhatsky <sergey.senozhatsky@...il.com> wrote:

> Add 'extended' slabinfo mode that provides additional information:
>  -- totals summary
>  -- slabs sorted by size
>  -- slabs sorted by loss (waste)
> 
> The patches also introduces several new slabinfo options to limit the
> number of slabs reported, sort slabs by loss (waste); and some fixes.

hm, why the "RFC"?  These patches look more mature than most of the
stuff I get ;)

You should have cc'ed linux-mm on these patches: nobody will have
noticed them.

slabinfo is documented a bit in Documentation/vm/slub.txt.  Please
review that file for accuracy and completeness.  It should at least
draw readers' attention to the new tools/vm/slabinfo-gnuplot.sh.

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