From: Chris Metcalf <cmetcalf@tilera.com>
To: "Michael S. Tsirkin" <mst@redhat.com>
Cc: linux-kernel@vger.kernel.org,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>,
David Howells <dhowells@redhat.com>,
Hirokazu Takata <takata@linux-m32r.org>,
Michal Simek <monstr@monstr.eu>,
Koichi Yasutake <yasutake.koichi@jp.panasonic.com>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>,
Peter Zijlstra <peterz@infradead.org>,
"H. Peter Anvin" <hpa@zytor.com>,
x86@kernel.org, Arnd Bergmann <arnd@arndb.de>,
linux-arm-kernel@lists.infradead.org,
linux-m32r@ml.linux-m32r.org, linux-m32r-ja@ml.linux-m32r.org,
microblaze-uclinux@itee.uq.edu.au, linux-am33-list@redhat.com,
linuxppc-dev@lists.ozlabs.org, linux-arch@vger.kernel.org,
linux-mm@kvack.org, kvm@vger.kernel.org
Subject: Re: [PATCH v2 08/10] tile: uaccess s/might_sleep/might_fault/
Date: Thu, 16 May 2013 09:33:21 -0400 [thread overview]
Message-ID: <5194E021.8080906@tilera.com> (raw)
In-Reply-To: <018bba1e097552bc4054e6d90e3f03e7c9a632bb.1368702323.git.mst@redhat.com>
On 5/16/2013 7:15 AM, Michael S. Tsirkin wrote:
> The only reason uaccess routines might sleep
> is if they fault. Make this explicit.
>
> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
> ---
> arch/tile/include/asm/uaccess.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
Acked-by: Chris Metcalf <cmetcalf@tilera.com>
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Chris Metcalf, Tilera Corp.
http://www.tilera.com
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WARNING: multiple messages have this Message-ID (diff)
From: Chris Metcalf <cmetcalf@tilera.com>
To: "Michael S. Tsirkin" <mst@redhat.com>
Cc: linux-kernel@vger.kernel.org,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>,
David Howells <dhowells@redhat.com>,
Hirokazu Takata <takata@linux-m32r.org>,
Michal Simek <monstr@monstr.eu>,
Koichi Yasutake <yasutake.koichi@jp.panasonic.com>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>,
Peter Zijlstra <peterz@infradead.org>,
"H. Peter Anvin" <hpa@zytor.com>,
x86@kernel.org, Arnd Bergmann <arnd@arndb.de>,
linux-arm-kernel@lists.infradead.org,
linux-m32r@ml.linux-m32r.org, linux-m32r-ja@ml.linux-m32r.org,
microblaze-uclinux@itee.uq.edu.au, linux-am33-list@redhat.com,
linuxppc-dev@lists.ozlabs.org, linux-arch@vger.kernel.org,
linux-mm@kvack.org, kvm@vger.kernel.org
Subject: Re: [PATCH v2 08/10] tile: uaccess s/might_sleep/might_fault/
Date: Thu, 16 May 2013 09:33:21 -0400 [thread overview]
Message-ID: <5194E021.8080906@tilera.com> (raw)
Message-ID: <20130516133321.2gHZyc8XbapB2U_V3FhKLJSfuX6kneT4C97dDMDviI8@z> (raw)
In-Reply-To: <018bba1e097552bc4054e6d90e3f03e7c9a632bb.1368702323.git.mst@redhat.com>
On 5/16/2013 7:15 AM, Michael S. Tsirkin wrote:
> The only reason uaccess routines might sleep
> is if they fault. Make this explicit.
>
> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
> ---
> arch/tile/include/asm/uaccess.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
Acked-by: Chris Metcalf <cmetcalf@tilera.com>
--
Chris Metcalf, Tilera Corp.
http://www.tilera.com
next prev parent reply other threads:[~2013-05-16 13:33 UTC|newest]
Thread overview: 83+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-16 11:07 [PATCH v2 00/10] uaccess: better might_sleep/might_fault behavior Michael S. Tsirkin
2013-05-16 11:07 ` Michael S. Tsirkin
2013-05-16 11:10 ` [PATCH v2 01/10] asm-generic: uaccess s/might_sleep/might_fault/ Michael S. Tsirkin
2013-05-16 11:10 ` Michael S. Tsirkin
2013-05-16 11:10 ` [PATCH v2 02/10] arm64: " Michael S. Tsirkin
2013-05-16 11:10 ` Michael S. Tsirkin
2013-05-16 13:29 ` Catalin Marinas
2013-05-16 13:29 ` Catalin Marinas
2013-05-16 11:10 ` [PATCH v2 03/10] frv: " Michael S. Tsirkin
2013-05-16 11:10 ` Michael S. Tsirkin
2013-05-16 11:11 ` [PATCH v2 04/10] m32r: " Michael S. Tsirkin
2013-05-16 11:11 ` Michael S. Tsirkin
2013-05-16 11:11 ` [PATCH v2 05/10] microblaze: " Michael S. Tsirkin
2013-05-16 11:11 ` Michael S. Tsirkin
2013-05-16 11:12 ` [PATCH v2 06/10] mn10300: " Michael S. Tsirkin
2013-05-16 11:12 ` Michael S. Tsirkin
2013-05-16 11:15 ` [PATCH v2 07/10] powerpc: " Michael S. Tsirkin
2013-05-16 11:15 ` Michael S. Tsirkin
2013-05-22 13:59 ` Arnd Bergmann
2013-05-22 13:59 ` Arnd Bergmann
2013-05-22 14:30 ` Michael S. Tsirkin
2013-05-22 14:30 ` Michael S. Tsirkin
2013-05-24 13:00 ` Michael S. Tsirkin
2013-05-24 13:00 ` Michael S. Tsirkin
2013-05-24 13:11 ` Michael S. Tsirkin
2013-05-24 13:11 ` Michael S. Tsirkin
2013-05-24 13:30 ` Arnd Bergmann
2013-05-24 13:30 ` Arnd Bergmann
2013-05-16 11:15 ` [PATCH v2 08/10] tile: " Michael S. Tsirkin
2013-05-16 11:15 ` Michael S. Tsirkin
2013-05-16 13:33 ` Chris Metcalf [this message]
2013-05-16 13:33 ` Chris Metcalf
2013-05-16 11:15 ` [PATCH v2 09/10] x86: " Michael S. Tsirkin
2013-05-16 11:15 ` Michael S. Tsirkin
2013-05-16 11:16 ` [PATCH v2 10/10] kernel: might_fault does not imply might_sleep Michael S. Tsirkin
2013-05-16 11:16 ` Michael S. Tsirkin
2013-05-16 18:40 ` Peter Zijlstra
2013-05-16 18:40 ` Peter Zijlstra
2013-05-19 9:35 ` Michael S. Tsirkin
2013-05-19 9:35 ` Michael S. Tsirkin
2013-05-19 12:34 ` Steven Rostedt
2013-05-19 12:34 ` Steven Rostedt
2013-05-19 13:34 ` Michael S. Tsirkin
2013-05-19 13:34 ` Michael S. Tsirkin
2013-05-19 16:06 ` Steven Rostedt
2013-05-19 16:06 ` Steven Rostedt
2013-05-19 16:40 ` Michael S. Tsirkin
2013-05-19 16:40 ` Michael S. Tsirkin
2013-05-19 20:23 ` Steven Rostedt
2013-05-19 20:23 ` Steven Rostedt
2013-05-19 20:35 ` Michael S. Tsirkin
2013-05-19 20:35 ` Michael S. Tsirkin
2013-05-21 11:18 ` Peter Zijlstra
2013-05-21 11:18 ` Peter Zijlstra
2013-05-21 11:21 ` Peter Zijlstra
2013-05-21 11:21 ` Peter Zijlstra
2013-05-21 11:57 ` Peter Zijlstra
2013-05-21 11:57 ` Peter Zijlstra
2013-05-21 13:28 ` Michael S. Tsirkin
2013-05-22 9:47 ` Michael S. Tsirkin
2013-05-22 9:47 ` Michael S. Tsirkin
2013-05-22 10:16 ` Peter Zijlstra
2013-05-22 10:16 ` Peter Zijlstra
2013-05-22 20:38 ` Michael S. Tsirkin
2013-05-22 20:38 ` Michael S. Tsirkin
2013-05-22 20:36 ` Michael S. Tsirkin
2013-05-22 20:36 ` Michael S. Tsirkin
2013-05-22 9:25 ` [PATCH v2 00/10] uaccess: better might_sleep/might_fault behavior Arnd Bergmann
2013-05-22 9:25 ` Arnd Bergmann
2013-05-22 9:58 ` Michael S. Tsirkin
2013-05-22 9:58 ` Michael S. Tsirkin
2013-05-22 10:19 ` Peter Zijlstra
2013-05-22 10:19 ` Peter Zijlstra
2013-05-22 11:07 ` Michael S. Tsirkin
2013-05-22 11:07 ` Michael S. Tsirkin
2013-05-22 11:27 ` Peter Zijlstra
2013-05-22 11:27 ` Peter Zijlstra
2013-05-22 13:41 ` Russell King - ARM Linux
2013-05-22 13:41 ` Russell King - ARM Linux
2013-05-22 14:04 ` Arnd Bergmann
2013-05-22 14:44 ` Michael S. Tsirkin
2013-05-22 14:44 ` Michael S. Tsirkin
2013-05-24 14:17 ` [PATCH v3 01/11] asm-generic: uaccess s/might_sleep/might_fault/ Michael S. Tsirkin
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