From: Al Viro <viro@zeniv.linux.org.uk>
To: Andreas Dilger <adilger@dilger.ca>
Cc: Mateusz Guzik <mjguzik@gmail.com>,
brauner@kernel.org, jack@suse.cz, linux-kernel@vger.kernel.org,
linux-fsdevel@vger.kernel.org
Subject: Re: [PATCH v2] cache the string generated by reading /proc/filesystems
Date: Wed, 22 Apr 2026 23:42:20 +0100 [thread overview]
Message-ID: <20260422224220.GM3518998@ZenIV> (raw)
In-Reply-To: <AF9A814D-BABE-45FA-A6C4-2AAAD9CE2F21@dilger.ca>
On Wed, Apr 22, 2026 at 04:07:15PM -0600, Andreas Dilger wrote:
> On Apr 22, 2026, at 12:17, Mateusz Guzik <mjguzik@gmail.com> wrote:
> >
> > It is being read surprisingly often (e.g., by mkdir, ls and even sed!).
>
> Yeah, it is sad that bloat continually grows to continually make fast
> systems slow.
libselinux looking for selinuxfs, at a guess, not that I had any idea
why sed might possibly care about that...
<RTFS>
-i support, apparently.
No printable comment...
next prev parent reply other threads:[~2026-04-22 22:38 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-22 18:17 [PATCH v2] fs: cache the string generated by reading /proc/filesystems Mateusz Guzik
2026-04-22 22:07 ` [PATCH v2] " Andreas Dilger
2026-04-22 22:42 ` Al Viro [this message]
2026-04-23 14:28 ` Mateusz Guzik
2026-04-23 13:36 ` [PATCH v2] fs: " Christian Brauner
2026-04-23 14:38 ` Mateusz Guzik
2026-04-23 21:04 ` Christian Brauner
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