Re: [PATCH 05/14] tracefs: replace call_rcu by kfree_rcu for simple kmem_cache_free callback

Steven Rostedt
2024-06-11T14:12:24Z

On Tue, 11 Jun 2024 08:23:11 +0200
Greg KH <gregkh@linuxfoundation.org> wrote:

> > Depends-on: c9929f0e344a ("mm/slob: remove CONFIG_SLOB")
>
> Ick, no, use the documented way of handling this as described in the
> stable kernel rules file.

You mentioned this before, I guess you mean this:

> To send additional instructions to the stable team, use a shell-style inline
> comment to pass arbitrary or predefined notes:
>
> * Specify any additional patch prerequisites for cherry picking::
>
> Cc: <stable@vger.kernel.org> # 3.3.x: a1f84a3: sched: Check for idle
> Cc: <stable@vger.kernel.org> # 3.3.x: 1b9508f: sched: Rate-limit newidle
> Cc: <stable@vger.kernel.org> # 3.3.x: fd21073: sched: Fix affinity logic
> Cc: <stable@vger.kernel.org> # 3.3.x
> Signed-off-by: Ingo Molnar <mingo@elte.hu>
>
> The tag sequence has the meaning of::
>
> git cherry-pick a1f84a3
> git cherry-pick 1b9508f
> git cherry-pick fd21073
> git cherry-pick <this commit>
>
> Note that for a patch series, you do not have to list as prerequisites the
> patches present in the series itself. For example, if you have the following
> patch series::
>
> patch1
> patch2
>
> where patch2 depends on patch1, you do not have to list patch1 as
> prerequisite of patch2 if you have already marked patch1 for stable
> inclusion.

What's with the "3.3.x"? Isn't that obsolete? And honestly, I find the
above much more "ick" than "Depends-on:". That's because I like to read
human readable tags and not machine processing tags. I'm a human, not a machine.

-- Steve