From: Thomas Gleixner <tglx@linutronix•de>
To: "Edgecombe, Rick P" <rick.p.edgecombe@intel•com>,
"linux-kernel@vger•kernel.org" <linux-kernel@vger•kernel.org>
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Subject: Re: [patch 12/17] init: Invoke arch_cpu_finalize_init() earlier
Date: Fri, 16 Jun 2023 00:03:30 +0200 [thread overview]
Message-ID: <87sfas758t.ffs@tglx> (raw)
In-Reply-To: <b0be67b75d1c3f6b0e98b46a56b8588b9b9e4b2a.camel@intel.com>
On Thu, Jun 15 2023 at 21:44, Rick P. Edgecombe wrote:
> On Wed, 2023-06-14 at 01:39 +0200, Thomas Gleixner wrote:
>> Fortunately none of the init calls between calibrate_delay() and
>> arch_cpu_finalize_init() is relevant for the functionality of
>> arch_cpu_finalize_init().
>>
>
> Reviewed-by: Rick Edgecombe <rick.p.edgecombe@intel•com>
>
> I did my best to find a counterpoint to this statement. The only thing
> I found was that lockdep_init_task(&init_task) in fork_init() is now
> called after the spin_lock() usage in set_memory_4k().
>
> But AFAICT, that whole lockdep_init_task() call is unneeded because
> the fields it sets are already statically initialized.
Correct. The call there looks absolute pointless. Peter?
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next prev parent reply other threads:[~2023-06-15 22:04 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-13 23:39 [patch 00/17] init, treewide, x86: Cleanup check_bugs() and start sanitizing the x86 boot process Thomas Gleixner
2023-06-13 23:39 ` [patch 01/17] init: Provide arch_cpu_finalize_init() Thomas Gleixner
2023-06-14 9:28 ` Borislav Petkov
2023-06-13 23:39 ` [patch 02/17] x86/cpu: Switch to arch_cpu_finalize_init() Thomas Gleixner
2023-06-14 9:53 ` Thomas Gleixner
2023-06-14 10:39 ` Borislav Petkov
2023-06-13 23:39 ` [patch 03/17] ARM: cpu: " Thomas Gleixner
2023-06-25 21:27 ` Philippe Mathieu-Daudé
2023-06-13 23:39 ` [patch 04/17] ia64/cpu: " Thomas Gleixner
2023-06-25 21:24 ` Philippe Mathieu-Daudé
2023-06-13 23:39 ` [patch 05/17] loongarch/cpu: " Thomas Gleixner
2023-06-25 21:24 ` Philippe Mathieu-Daudé
2023-06-13 23:39 ` [patch 06/17] m68k/cpu: " Thomas Gleixner
2023-06-14 9:22 ` Geert Uytterhoeven
2023-06-13 23:39 ` [patch 07/17] mips/cpu: " Thomas Gleixner
2023-06-25 21:25 ` Philippe Mathieu-Daudé
2023-06-13 23:39 ` [patch 08/17] sh/cpu: " Thomas Gleixner
2023-06-25 21:29 ` Philippe Mathieu-Daudé
2023-06-25 21:45 ` John Paul Adrian Glaubitz
2023-06-13 23:39 ` [patch 09/17] sparc/cpu: " Thomas Gleixner
2023-06-14 20:41 ` Sam Ravnborg
2023-06-25 21:30 ` Philippe Mathieu-Daudé
2023-06-13 23:39 ` [patch 10/17] um/cpu: " Thomas Gleixner
2023-06-14 6:51 ` Richard Weinberger
2023-06-25 21:28 ` Philippe Mathieu-Daudé
2023-06-13 23:39 ` [patch 11/17] init: Remove check_bugs() leftovers Thomas Gleixner
2023-06-14 6:14 ` Richard Henderson
2023-06-25 21:31 ` Philippe Mathieu-Daudé
2023-06-13 23:39 ` [patch 12/17] init: Invoke arch_cpu_finalize_init() earlier Thomas Gleixner
2023-06-15 21:44 ` Edgecombe, Rick P
2023-06-15 22:03 ` Thomas Gleixner [this message]
2023-06-13 23:39 ` [patch 13/17] init, x86: Move mem_encrypt_init() into arch_cpu_finalize_init() Thomas Gleixner
2023-06-21 17:12 ` Tom Lendacky
2023-06-13 23:39 ` [patch 14/17] x86/init: Initialize signal frame size late Thomas Gleixner
2023-06-13 23:39 ` [patch 15/17] x86/fpu: Remove cpuinfo argument from init functions Thomas Gleixner
2023-06-13 23:39 ` [patch 16/17] x86/fpu: Mark init functions __init Thomas Gleixner
2023-06-13 23:39 ` [patch 17/17] x86/fpu: Move FPU initialization into arch_cpu_finalize_init() Thomas Gleixner
2023-06-14 5:03 ` Chang S. Bae
2023-06-14 9:52 ` Thomas Gleixner
2023-09-01 17:30 ` Guenter Roeck
2023-09-01 18:00 ` Nikolay Borisov
2023-09-01 18:21 ` Guenter Roeck
2023-09-01 18:02 ` Nikolay Borisov
2023-09-01 21:09 ` Guenter Roeck
2023-06-28 3:38 ` [patch 00/17] init, treewide, x86: Cleanup check_bugs() and start sanitizing the x86 boot process Jan Engelhardt
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