From: Al Viro <viro@zeniv.linux.org.uk>
To: Miklos Szeredi <miklos@szeredi.hu>
Cc: linux-fsdevel@vger.kernel.org,
Christian Brauner <brauner@kernel.org>,
Amir Goldstein <amir73il@gmail.com>, Jan Kara <jack@suse.cz>,
Ian Kent <raven@themaw.net>
Subject: Re: bad things when too many negative dentries in a directory
Date: Sun, 20 Apr 2025 05:49:05 +0100 [thread overview]
Message-ID: <20250420044905.GR2023217@ZenIV> (raw)
In-Reply-To: <CAJfpegs+czRD1=s+o5yNoOp13xH+utQ8jQkJ9ec5283MNT_xmg@mail.gmail.com>
On Fri, Apr 11, 2025 at 11:40:28AM +0200, Miklos Szeredi wrote:
> Except for shrink_dcache_parent() I don't see any uses. And it's also
> a question whether shrinking negative dentries is useful or not.
One-word answer: umount.
next prev parent reply other threads:[~2025-04-20 4:49 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-11 9:40 bad things when too many negative dentries in a directory Miklos Szeredi
2025-04-11 14:47 ` Christian Brauner
2025-04-11 15:40 ` Miklos Szeredi
2025-04-11 16:01 ` Matthew Wilcox
2025-04-14 14:07 ` James Bottomley
2025-04-14 14:30 ` Matthew Wilcox
2025-04-14 15:40 ` James Bottomley
2025-04-14 16:14 ` Matthew Wilcox
2025-04-14 17:58 ` James Bottomley
2025-04-15 17:22 ` Andreas Dilger
2025-04-16 15:18 ` Miklos Szeredi
2025-04-16 15:37 ` Matthew Wilcox
2025-04-16 21:41 ` Dave Chinner
2025-04-16 15:26 ` James Bottomley
2025-04-22 6:57 ` Andreas Dilger
2025-04-14 6:28 ` Ian Kent
2025-04-14 7:17 ` Miklos Szeredi
2025-04-12 1:48 ` Ian Kent
2025-04-12 1:56 ` Ian Kent
2025-04-12 6:31 ` Ian Kent
2025-04-11 21:02 ` Mateusz Guzik
2025-04-20 4:49 ` Al Viro [this message]
2025-05-08 15:45 ` Miklos Szeredi
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