From: Kent Overstreet <kent.overstreet@linux.dev>
To: Matthew Wilcox <willy@infradead.org>
Cc: "Fabio M. De Francesco" <fmdefrancesco@gmail.com>,
Alexander Viro <viro@zeniv.linux.org.uk>,
Benjamin LaHaise <bcrl@kvack.org>,
linux-fsdevel@vger.kernel.org, linux-aio@kvack.org,
linux-kernel@vger.kernel.org, "Venkataramanan,
Anirudh" <anirudh.venkataramanan@intel.com>,
Ira Weiny <ira.weiny@intel.com>, Jeff Moyer <jmoyer@redhat.com>
Subject: Re: [PATCH v3] fs/aio: Replace kmap{,_atomic}() with kmap_local_page()
Date: Mon, 27 Mar 2023 14:37:01 -0400 [thread overview]
Message-ID: <ZCHiTYyzBzHFa9xX@moria.home.lan> (raw)
In-Reply-To: <ZCGYps2z5IlaEaxU@casper.infradead.org>
On Mon, Mar 27, 2023 at 02:22:46PM +0100, Matthew Wilcox wrote:
> Or should we just stop allocating aio rings from HIGHMEM and remove
> the calls to kmap()? How much memory are we talking about here?
I don't think that should stop us from taking these patches, but yes.
next prev parent reply other threads:[~2023-03-27 18:37 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-19 16:20 [PATCH v3] fs/aio: Replace kmap{,_atomic}() with kmap_local_page() Fabio M. De Francesco
2023-03-03 5:23 ` Fabio M. De Francesco
2023-03-27 10:08 ` Fabio M. De Francesco
2023-03-27 13:22 ` Matthew Wilcox
2023-03-27 18:37 ` Kent Overstreet [this message]
2023-06-07 14:59 ` Fabio M. De Francesco
2023-06-09 15:04 ` Fabio M. De Francesco
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