Re: [PATCH v2 4/4] mm: Remove nrexceptional from inode

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To: "Matthew Wilcox (Oracle)" <willy@xxxxxxxxxxxxx>
Subject: Re: [PATCH v2 4/4] mm: Remove nrexceptional from inode
From: Johannes Weiner <hannes@xxxxxxxxxxx>
Date: Thu, 21 Jan 2021 15:47:10 -0500
Cc: linux-mm@xxxxxxxxx, linux-fsdevel@xxxxxxxxxxxxxxx, linux-nvdimm@xxxxxxxxxxxx, Vishal Verma <vishal.l.verma@xxxxxxxxx>
In-reply-to: <20201026151849.24232-5-willy@infradead.org>
References: <20201026151849.24232-1-willy@infradead.org> <20201026151849.24232-5-willy@infradead.org>

On Mon, Oct 26, 2020 at 03:18:49PM +0000, Matthew Wilcox (Oracle) wrote:
> We no longer track anything in nrexceptional, so remove it, saving 8
> bytes per inode.
> 
> Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
> Tested-by: Vishal Verma <vishal.l.verma@xxxxxxxxx>

Acked-by: Johannes Weiner <hannes@xxxxxxxxxxx>

References:
- [PATCH v2 0/4] Remove nrexceptional tracking
  - From: Matthew Wilcox (Oracle)
- [PATCH v2 4/4] mm: Remove nrexceptional from inode
  - From: Matthew Wilcox (Oracle)

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