linux-kernel - Re: [PATCH 3/3] x86/resctrl: make pseudo_lock

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Date:   Tue, 20 Jun 2023 08:50:22 -0700
From:   Reinette Chatre <reinette.chatre@...el.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>, <x86@...nel.org>
CC:     <linux-kernel@...r.kernel.org>,
        Ivan Orlov <ivan.orlov0322@...il.com>,
        Fenghua Yu <fenghua.yu@...el.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        Dave Hansen <dave.hansen@...ux.intel.com>,
        "H. Peter Anvin" <hpa@...or.com>
Subject: Re: [PATCH 3/3] x86/resctrl: make pseudo_lock_class a static const
 structure



On 6/20/2023 7:44 AM, Greg Kroah-Hartman wrote:
> From: Ivan Orlov <ivan.orlov0322@...il.com>
> 
> Now that the driver core allows for struct class to be in read-only
> memory, move the pseudo_lock_class structure to be declared at build
> time placing it into read-only memory, instead of having to be
> dynamically allocated at boot time.
> 
> Cc: Fenghua Yu <fenghua.yu@...el.com>
> Cc: Reinette Chatre <reinette.chatre@...el.com>
> Cc: Thomas Gleixner <tglx@...utronix.de>
> Cc: Ingo Molnar <mingo@...hat.com>
> Cc: Borislav Petkov <bp@...en8.de>
> Cc: Dave Hansen <dave.hansen@...ux.intel.com>
> Cc: x86@...nel.org
> Cc: "H. Peter Anvin" <hpa@...or.com>
> Suggested-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
> Signed-off-by: Ivan Orlov <ivan.orlov0322@...il.com>
> Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

Thank you very much.

Acked-by: Reinette Chatre <reinette.chatre@...el.com>

Reinette