linux-kernel - Re: [PATCH v2] vfs: remove redundant smp_mb for thp handling in do_dentry

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Date: Tue, 25 Jun 2024 09:59:50 +0200
From: Christian Brauner <brauner@...nel.org>
To: Mateusz Guzik <mjguzik@...il.com>
Cc: Christian Brauner <brauner@...nel.org>,
	viro@...iv.linux.org.uk,
	jack@...e.cz,
	linux-kernel@...r.kernel.org,
	linux-fsdevel@...r.kernel.org,
	linux-mm@...ck.org,
	akpm@...ux-foundation.org
Subject: Re: [PATCH v2] vfs: remove redundant smp_mb for thp handling in do_dentry_open

On Mon, 24 Jun 2024 10:54:02 +0200, Mateusz Guzik wrote:
> opening for write performs:
> 
> if (f->f_mode & FMODE_WRITE) {
> [snip]
>         smp_mb();
>         if (filemap_nr_thps(inode->i_mapping)) {
> [snip]
>         }
> }
> 
> [...]

Applied to the vfs.misc branch of the vfs/vfs.git tree.
Patches in the vfs.misc branch should appear in linux-next soon.

Please report any outstanding bugs that were missed during review in a
new review to the original patch series allowing us to drop it.

It's encouraged to provide Acked-bys and Reviewed-bys even though the
patch has now been applied. If possible patch trailers will be updated.

Note that commit hashes shown below are subject to change due to rebase,
trailer updates or similar. If in doubt, please check the listed branch.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git
branch: vfs.misc

[1/1] vfs: remove redundant smp_mb for thp handling in do_dentry_open
      https://git.kernel.org/vfs/vfs/c/badb54d62002