linux-kernel - Re: [PATCH 6.12] Revert "um: work around sched

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Message-ID: <b09d6b4ef6291a2109dd7e1bada4ecff931a553f.camel@sipsolutions.net>
Date: Sun, 11 May 2025 21:23:28 +0200
From: Johannes Berg <johannes@...solutions.net>
To: Christian Lamparter <chunkeey@...il.com>, linux-kernel@...r.kernel.org, 
	linux-um@...ts.infradead.org
Cc: benjamin.berg@...el.com, sashal@...nel.org, richard@....at, 
	stable@...r.kernel.org
Subject: Re: [PATCH 6.12] Revert "um: work around sched_yield not yielding
 in time-travel mode"

On Fri, 2025-05-09 at 11:50 +0200, Christian Lamparter wrote:
> 
> What's interessting/very strange strange about this time-travel stuff:
> > commit 0b8b2668f998 ("um: insert scheduler ticks when userspace does not yield")
> 
>  $ git describe 0b8b2668f998
> => v6.12-rc2-43-g0b8b2668f998
> 

Come to think of it, often you just want "git describe --contains":

$ git describe --contains --match=v* 0b8b2668f998
v6.13-rc1~18^2~25

johannes