linux-kernel - Re: [PATCH 4/5] mm/vmscan: remove unused lru

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Message-ID: <20190222180242.GB15440@cmpxchg.org>
Date:   Fri, 22 Feb 2019 13:02:42 -0500
From:   Johannes Weiner <hannes@...xchg.org>
To:     Andrey Ryabinin <aryabinin@...tuozzo.com>
Cc:     Andrew Morton <akpm@...ux-foundation.org>, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org, Michal Hocko <mhocko@...nel.org>,
        Vlastimil Babka <vbabka@...e.cz>,
        Rik van Riel <riel@...riel.com>,
        Mel Gorman <mgorman@...hsingularity.net>
Subject: Re: [PATCH 4/5] mm/vmscan: remove unused lru_pages argument

On Fri, Feb 22, 2019 at 08:43:36PM +0300, Andrey Ryabinin wrote:
> The argument 'unsigned long *lru_pages' passed around with no purpose,
> remove it.

The reference to this was removed recently in 9092c71bb724 ("mm: use
sc->priority for slab shrink targets"), might be worth pointing out
for context.

> Signed-off-by: Andrey Ryabinin <aryabinin@...tuozzo.com>
> Cc: Johannes Weiner <hannes@...xchg.org>
> Cc: Michal Hocko <mhocko@...nel.org>
> Cc: Vlastimil Babka <vbabka@...e.cz>
> Cc: Rik van Riel <riel@...riel.com>
> Cc: Mel Gorman <mgorman@...hsingularity.net>

Acked-by: Johannes Weiner <hannes@...xchg.org>