linux-kernel - Re: [PATCH v2 0/6] Extend freeze support to suspend and hibernate

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Message-ID: <12ce8c18f4e16b1de591cbdfb8f6e7844e42807b.camel@HansenPartnership.com>
Date: Sat, 29 Mar 2025 10:04:01 -0400
From: James Bottomley <James.Bottomley@...senPartnership.com>
To: Christian Brauner <brauner@...nel.org>, linux-fsdevel@...r.kernel.org, 
	jack@...e.cz
Cc: linux-kernel@...r.kernel.org, mcgrof@...nel.org, hch@...radead.org, 
 david@...morbit.com, rafael@...nel.org, djwong@...nel.org,
 pavel@...nel.org,  peterz@...radead.org, mingo@...hat.com, will@...nel.org,
 boqun.feng@...il.com
Subject: Re: [PATCH v2 0/6] Extend freeze support to suspend and hibernate

On Sat, 2025-03-29 at 09:42 +0100, Christian Brauner wrote:
> Add the necessary infrastructure changes to support freezing for
> suspend and hibernate.
> 
> Just got back from LSFMM. So still jetlagged and likelihood of bugs
> increased. This should all that's needed to wire up power.
> 
> This will be in vfs-6.16.super shortly.
> 
> ---
> Changes in v2:
> - Don't grab reference in the iterator make that a requirement for
> the callers that need custom behavior.
> - Link to v1:
> https://lore.kernel.org/r/20250328-work-freeze-v1-0-a2c3a6b0e7a6@kernel.org

Given I've been a bit quiet on this, I thought I'd better explain
what's going on: I do have these built, but I made the mistake of doing
a dist-upgrade on my testing VM master image and it pulled in a version
of systemd (257.4-3) that has a broken hibernate.  Since I upgraded in
place I don't have the old image so I'm spending my time currently
debugging systemd ... normal service will hopefully resume shortly.

Regards,

James