linux-kernel - Re: [PATCHv2 0/4] zsmalloc: make zspage chain size configurable

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Message-ID: <Y8WYvmNdSkk23nbO@monkey>
Date:   Mon, 16 Jan 2023 10:34:38 -0800
From:   Mike Kravetz <mike.kravetz@...cle.com>
To:     Sergey Senozhatsky <senozhatsky@...omium.org>
Cc:     Andrew Morton <akpm@...ux-foundation.org>,
        Minchan Kim <minchan@...nel.org>, linux-kernel@...r.kernel.org,
        linux-mm@...ck.org
Subject: Re: [PATCHv2 0/4] zsmalloc: make zspage chain size configurable

On 01/16/23 12:15, Sergey Senozhatsky wrote:
> On (23/01/09 12:38), Sergey Senozhatsky wrote:
> > 	This turns hard coded limit on maximum number of physical
> > pages per-zspage into a config option. It also increases the default
> > limit from 4 to 8.
> > 
> > Sergey Senozhatsky (4):
> >   zsmalloc: rework zspage chain size selection
> >   zsmalloc: skip chain size calculation for pow_of_2 classes
> >   zsmalloc: make zspage chain size configurable
> >   zsmalloc: set default zspage chain size to 8
> > 
> >  Documentation/mm/zsmalloc.rst | 168 ++++++++++++++++++++++++++++++++++
> >  mm/Kconfig                    |  19 ++++
> >  mm/zsmalloc.c                 |  72 +++++----------
> >  3 files changed, 212 insertions(+), 47 deletions(-)
> 
> Andrew,
> 
> Can you please drop this series? We have two fixup patches (hppa64 build
> failure and isolated bit-field overflow reported by Mike) for this series
> and at this point I probably want to send out v3 with all fixups squashed.
> 
> Mike, would that be OK with you if I squash ->isolated fixup?

I'm OK with however you want to address.   Thanks!
-- 
Mike Kravetz