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From: Alexey Dobriyan <adobriyan@gmail.com>
To: Ingo Molnar <mingo@kernel.org>
Cc: hpa@zytor.com, tglx@linutronix.de, mingo@redhat.com,
	bp@alien8.de, linux-kernel@vger.kernel.org, x86@kernel.org,
	Andy Lutomirski <luto@kernel.org>,
	Peter Zijlstra <a.p.zijlstra@chello.nl>,
	Linus Torvalds <torvalds@linux-foundation.org>,
	Al Viro <viro@zeniv.linux.org.uk>
Subject: Re: [PATCH] x86_64: uninline TASK_SIZE
Date: Tue, 23 Apr 2019 01:04:29 +0300	[thread overview]
Message-ID: <20190422220429.GA26031@avx2> (raw)
In-Reply-To: <20190422103449.GA75723@gmail.com>

On Mon, Apr 22, 2019 at 12:34:49PM +0200, Ingo Molnar wrote:

> When set_personality_ia32() is called then TIF_ADDR32 is set 
> unconditionally, without any Kconfig variations.

Indeed.

	personality(PER_LINUX32) = 0 (PER_LINUX)

I only wasted about half an evening ifdefing TIF_ flags.
Thanks for saving a lot of time!

  parent reply	other threads:[~2019-04-22 22:04 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-04-21 16:06 Alexey Dobriyan
2019-04-21 18:28 ` Ingo Molnar
2019-04-21 20:07   ` hpa
2019-04-21 21:10     ` Alexey Dobriyan
2019-04-22 10:34       ` Ingo Molnar
2019-04-22 14:30         ` Andy Lutomirski
2019-04-22 22:09           ` Alexey Dobriyan
2019-04-23  0:54             ` Andy Lutomirski
2019-04-23 11:12               ` Ingo Molnar
2019-04-23 17:21                 ` Andy Lutomirski
2019-04-24 10:38                   ` Ingo Molnar
2019-04-22 22:04         ` Alexey Dobriyan [this message]
2019-04-21 22:07   ` [PATCH v2] " Alexey Dobriyan
2019-04-22 22:40 ` [PATCH] " Linus Torvalds

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