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From: Peter Zijlstra <peterz@infradead.org>
To: Andy Lutomirski <luto@kernel.org>
Cc: x86@kernel.org, Andrew Cooper <andrew.cooper3@citrix.com>,
	Juergen Gross <jgross@suse.com>,
	LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH entry v2 0/6] x86/entry: Fixes and cleanups
Date: Fri, 3 Jul 2020 19:31:13 +0200	[thread overview]
Message-ID: <20200703173113.GY4800@hirez.programming.kicks-ass.net> (raw)
In-Reply-To: <cover.1593795633.git.luto@kernel.org>

On Fri, Jul 03, 2020 at 10:02:52AM -0700, Andy Lutomirski wrote:
> These are in priority order.  Patch 1 could be folded into the patch
> it fixes.  The selftests improve my confidence in the correctness of
> the whole pile.  The next two patches fix IDTENTRY miswiring.  The
> last two are optional and could easily wait until the next merge
> window.
> 
> Andy Lutomirski (6):
>   x86/entry/compat: Clear RAX high bits on Xen PV SYSENTER
>   x86/entry, selftests: Further improve user entry sanity checks
>   x86/entry/xen: Route #DB correctly on Xen PV
>   x86/entry/32: Fix #MC and #DB wiring on x86_32
>   x86/ldt: Disable 16-bit segments on Xen PV
>   x86/entry: Rename idtentry_enter/exit_cond_rcu() to
>     idtentry_enter/exit()

Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>

      parent reply	other threads:[~2020-07-03 17:31 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-03 17:02 [PATCH entry v2 0/6] x86/entry: Fixes and cleanups Andy Lutomirski
2020-07-03 17:02 ` [PATCH entry v2 1/6] x86/entry/compat: Clear RAX high bits on Xen PV SYSENTER Andy Lutomirski
2020-07-04 17:49   ` [tip: x86/urgent] " tip-bot2 for Andy Lutomirski
2020-07-03 17:02 ` [PATCH entry v2 2/6] x86/entry, selftests: Further improve user entry sanity checks Andy Lutomirski
2020-07-04 17:49   ` [tip: x86/urgent] " tip-bot2 for Andy Lutomirski
2020-08-20 10:23     ` peterz
2020-08-22 21:59       ` Andy Lutomirski
2020-07-03 17:02 ` [PATCH entry v2 3/6] x86/entry/xen: Route #DB correctly on Xen PV Andy Lutomirski
2020-07-04 17:49   ` [tip: x86/urgent] " tip-bot2 for Andy Lutomirski
2020-07-06  8:41   ` [PATCH entry v2 3/6] " Michal Kubecek
2020-07-06  8:57     ` Jürgen Groß
2020-07-06  9:32       ` Michal Kubecek
2020-07-03 17:02 ` [PATCH entry v2 4/6] x86/entry/32: Fix #MC and #DB wiring on x86_32 Andy Lutomirski
2020-07-04 17:49   ` [tip: x86/urgent] " tip-bot2 for Andy Lutomirski
2020-07-03 17:02 ` [PATCH entry v2 5/6] x86/ldt: Disable 16-bit segments on Xen PV Andy Lutomirski
2020-07-03 19:00   ` Andrew Cooper
2020-07-04 17:49   ` [tip: x86/urgent] " tip-bot2 for Andy Lutomirski
2020-07-03 17:02 ` [PATCH entry v2 6/6] x86/entry: Rename idtentry_enter/exit_cond_rcu() to idtentry_enter/exit() Andy Lutomirski
2020-07-07  8:23   ` [tip: x86/entry] " tip-bot2 for Andy Lutomirski
2020-07-03 17:31 ` Peter Zijlstra [this message]

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