From: Oleg Nesterov <oleg@redhat.com>
To: Dmitry Safonov <0x7f454c46@gmail.com>
Cc: Dmitry Safonov <dsafonov@virtuozzo.com>,
linux-kernel@vger.kernel.org, Andy Lutomirski <luto@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
"H. Peter Anvin" <hpa@zytor.com>, Ingo Molnar <mingo@redhat.com>,
linux-mm@kvack.org, X86 ML <x86@kernel.org>,
Cyrill Gorcunov <gorcunov@openvz.org>,
Pavel Emelyanov <xemul@virtuozzo.com>
Subject: Re: [PATCHv4 6/6] x86/signal: add SA_{X32,IA32}_ABI sa_flags
Date: Thu, 1 Sep 2016 14:27:44 +0200 [thread overview]
Message-ID: <20160901122744.GA7438@redhat.com> (raw)
In-Reply-To: <CAJwJo6YZEN75XB8YaMS26rbFAR0x77B-gfLKv37ib_eB_OLMBg@mail.gmail.com>
On 08/31, Dmitry Safonov wrote:
>
> Hi Oleg,
> can I have your acks or reviewed-by tags for 4-5-6 patches in the series,
> or there is something left to fix?
Well yes... Although let me repeat, I am not sure I personally like
the very idea of 3/6 and 6/6. But as I already said I do not feel I
understand the problem space enough, so I won't argue.
However, let me ask again. Did you consider another option? Why criu
can't exec a dummy 32-bit binary before anything else?
Oleg.
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WARNING: multiple messages have this Message-ID (diff)
From: Oleg Nesterov <oleg@redhat.com>
To: Dmitry Safonov <0x7f454c46@gmail.com>
Cc: Dmitry Safonov <dsafonov@virtuozzo.com>,
linux-kernel@vger.kernel.org, Andy Lutomirski <luto@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
"H. Peter Anvin" <hpa@zytor.com>, Ingo Molnar <mingo@redhat.com>,
linux-mm@kvack.org, X86 ML <x86@kernel.org>,
Cyrill Gorcunov <gorcunov@openvz.org>,
Pavel Emelyanov <xemul@virtuozzo.com>
Subject: Re: [PATCHv4 6/6] x86/signal: add SA_{X32,IA32}_ABI sa_flags
Date: Thu, 1 Sep 2016 14:27:44 +0200 [thread overview]
Message-ID: <20160901122744.GA7438@redhat.com> (raw)
In-Reply-To: <CAJwJo6YZEN75XB8YaMS26rbFAR0x77B-gfLKv37ib_eB_OLMBg@mail.gmail.com>
On 08/31, Dmitry Safonov wrote:
>
> Hi Oleg,
> can I have your acks or reviewed-by tags for 4-5-6 patches in the series,
> or there is something left to fix?
Well yes... Although let me repeat, I am not sure I personally like
the very idea of 3/6 and 6/6. But as I already said I do not feel I
understand the problem space enough, so I won't argue.
However, let me ask again. Did you consider another option? Why criu
can't exec a dummy 32-bit binary before anything else?
Oleg.
next prev parent reply other threads:[~2016-09-01 12:28 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-31 13:59 [PATCHv4 0/6] x86: 32-bit compatible C/R on x86_64 Dmitry Safonov
2016-08-31 13:59 ` Dmitry Safonov
2016-08-31 13:59 ` [PATCHv4 1/6] x86/vdso: unmap vdso blob on vvar mapping failure Dmitry Safonov
2016-08-31 13:59 ` Dmitry Safonov
2016-08-31 13:59 ` [PATCHv4 2/6] x86/vdso: replace calculate_addr in map_vdso() with addr Dmitry Safonov
2016-08-31 13:59 ` Dmitry Safonov
2016-08-31 20:00 ` Andy Lutomirski
2016-08-31 20:00 ` Andy Lutomirski
2016-08-31 13:59 ` [PATCHv4 3/6] x86/arch_prctl/vdso: add ARCH_MAP_VDSO_* Dmitry Safonov
2016-08-31 13:59 ` Dmitry Safonov
2016-08-31 14:04 ` Dmitry Safonov
2016-08-31 14:04 ` Dmitry Safonov
2016-08-31 14:56 ` Andy Lutomirski
2016-08-31 14:56 ` Andy Lutomirski
2016-08-31 15:01 ` Dmitry Safonov
2016-08-31 15:01 ` Dmitry Safonov
2016-08-31 15:08 ` Andy Lutomirski
2016-08-31 15:08 ` Andy Lutomirski
2016-08-31 13:59 ` [PATCHv4 4/6] x86/coredump: use pr_reg size, rather that TIF_IA32 flag Dmitry Safonov
2016-08-31 13:59 ` Dmitry Safonov
2016-08-31 13:59 ` [PATCHv4 5/6] x86/ptrace: down with test_thread_flag(TIF_IA32) Dmitry Safonov
2016-08-31 13:59 ` Dmitry Safonov
2016-08-31 13:59 ` [PATCHv4 6/6] x86/signal: add SA_{X32,IA32}_ABI sa_flags Dmitry Safonov
2016-08-31 13:59 ` Dmitry Safonov
2016-08-31 14:07 ` Dmitry Safonov
2016-08-31 14:07 ` Dmitry Safonov
2016-09-01 12:27 ` Oleg Nesterov [this message]
2016-09-01 12:27 ` Oleg Nesterov
2016-09-01 12:45 ` Cyrill Gorcunov
2016-09-01 12:45 ` Cyrill Gorcunov
2016-09-01 13:47 ` Dmitry Safonov
2016-09-01 13:47 ` Dmitry Safonov
2016-09-01 13:59 ` Cyrill Gorcunov
2016-09-01 13:59 ` Cyrill Gorcunov
2016-09-01 16:56 ` Oleg Nesterov
2016-09-01 16:56 ` Oleg Nesterov
2016-09-01 6:18 ` [PATCHv4 0/6] x86: 32-bit compatible C/R on x86_64 Ingo Molnar
2016-09-01 6:18 ` Ingo Molnar
2016-09-01 8:19 ` Dmitry Safonov
2016-09-01 8:19 ` Dmitry Safonov
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