Re: [tip: x86/urgent] x86/speculation: Avoid force-disabling IBPB based on STIBP and enhanced IBRS.

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Subject: Re: [tip: x86/urgent] x86/speculation: Avoid force-disabling IBPB based on STIBP and enhanced IBRS.
From: Borislav Petkov <bp@xxxxxxxxx>
Date: Thu, 11 Jun 2020 17:43:56 +0200
Cc: linux-tip-commits@xxxxxxxxxxxxxxx, Thomas Gleixner <tglx@xxxxxxxxxxxxx>, stable@xxxxxxxxxxxxxxx, x86 <x86@xxxxxxxxxx>, LKML <linux-kernel@xxxxxxxxxxxxxxx>
In-reply-to: <CAN_oZf16odNhpY6_LqkVY2wpy90jKM9-vgKo4LE8OJ-QTDCKiw@mail.gmail.com>
References: <159169282952.17951.3529693809120577424.tip-bot2@tip-bot2> <20200611140951.GD30352@zn.tnic> <CAN_oZf16odNhpY6_LqkVY2wpy90jKM9-vgKo4LE8OJ-QTDCKiw@mail.gmail.com>

On Thu, Jun 11, 2020 at 07:35:18AM -0700, Anthony Steinhauser wrote:
> Yes, I think it's fine.

Ok thanks, I'll do a proper patch next week when -rc1 is done and those
have gone in.

-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette

Follow-Ups:
- [PATCH] x86/speculation: Merge one test in spectre_v2_user_select_mitigation()
  - From: Borislav Petkov

References:
- [tip: x86/urgent] x86/speculation: Avoid force-disabling IBPB based on STIBP and enhanced IBRS.
  - From: tip-bot2 for Anthony Steinhauser
- Re: [tip: x86/urgent] x86/speculation: Avoid force-disabling IBPB based on STIBP and enhanced IBRS.
  - From: Borislav Petkov
- Re: [tip: x86/urgent] x86/speculation: Avoid force-disabling IBPB based on STIBP and enhanced IBRS.
  - From: Anthony Steinhauser

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