linux-kernel - Re: Folio discussion recap

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <1791363.1631829487@warthog.procyon.org.uk>
Date:   Thu, 16 Sep 2021 22:58:07 +0100
From:   David Howells <dhowells@...hat.com>
To:     Johannes Weiner <hannes@...xchg.org>
Cc:     dhowells@...hat.com, "Darrick J. Wong" <djwong@...nel.org>,
        Kent Overstreet <kent.overstreet@...il.com>,
        Matthew Wilcox <willy@...radead.org>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        linux-mm@...ck.org, linux-fsdevel@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Andrew Morton <akpm@...ux-foundation.org>,
        Christoph Hellwig <hch@...radead.org>
Subject: Re: Folio discussion recap

Johannes Weiner <hannes@...xchg.org> wrote:

> I know Kent was surprised by this. I know Dave Chinner suggested to
> call it "cache page" or "cage" early on, which also suggests an
> understanding of a *dedicated* cache page descriptor.

If we are aiming to get pages out of the view of the filesystem, then we
should probably not include "page" in the name.  "Data cache" would seem
obvious, but we already have that concept for the CPU.  How about something
like "struct content" and rename i_pages to i_content?

David