From: Michael Ellerman <michael@ellerman.id.au>
To: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Fenghua Yu <fenghua.yu@intel.com>,
Greg Kroah-Hartman <gregkh@suse.de>,
linux-ia64@vger.kernel.org, Tony Luck <tony.luck@intel.com>,
x86@kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-altix@sgi.com,
Yevgeny Petrilin <yevgenyp@mellanox.co.il>,
FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>,
linuxppc-dev@ozlabs.org, Ingo Molnar <mingo@redhat.com>,
Paul Mackerras <paulus@samba.org>,
"H. Peter Anvin" <hpa@zytor.com>,
sparclinux@vger.kernel.org, Thomas Gleixner <tglx@linutronix.de>,
linux-usb@vger.kernel.org,
"David S. Miller" <davem@davemloft.net>,
Lothar Wassmann <LW@KARO-electronics.de>
Subject: Re: [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear, bitmap_find_next_zero_area
Date: Wed, 14 Oct 2009 08:54:47 +1100 [thread overview]
Message-ID: <1255470887.21871.2.camel@concordia> (raw)
In-Reply-To: <20091013091017.GA18431@localhost.localdomain>
[-- Attachment #1: Type: text/plain, Size: 241 bytes --]
On Tue, 2009-10-13 at 18:10 +0900, Akinobu Mita wrote:
> My user space testing exposed off-by-one error find_next_zero_area
> in iommu-helper.
Why not merge those tests into the kernel as a configurable boot-time
self-test?
cheers
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WARNING: multiple messages have this Message-ID (diff)
From: Michael Ellerman <michael@ellerman.id.au>
To: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>,
x86@kernel.org, linux-ia64@vger.kernel.org,
Thomas Gleixner <tglx@linutronix.de>,
"David S. Miller" <davem@davemloft.net>,
netdev@vger.kernel.org, Greg Kroah-Hartman <gregkh@suse.de>,
linux-kernel@vger.kernel.org, linux-altix@sgi.com,
Yevgeny Petrilin <yevgenyp@mellanox.co.il>,
FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>,
linuxppc-dev@ozlabs.org, Tony Luck <tony.luck@intel.com>,
Paul Mackerras <paulus@samba.org>,
"H. Peter Anvin" <hpa@zytor.com>,
sparclinux@vger.kernel.org,
Andrew Morton <akpm@linux-foundation.org>,
linux-usb@vger.kernel.org, Ingo Molnar <mingo@redhat.com>,
Lothar Wassmann <LW@KARO-electronics.de>
Subject: Re: [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear, bitmap_find_next_zero_area
Date: Wed, 14 Oct 2009 08:54:47 +1100 [thread overview]
Message-ID: <1255470887.21871.2.camel@concordia> (raw)
In-Reply-To: <20091013091017.GA18431@localhost.localdomain>
[-- Attachment #1.1: Type: text/plain, Size: 241 bytes --]
On Tue, 2009-10-13 at 18:10 +0900, Akinobu Mita wrote:
> My user space testing exposed off-by-one error find_next_zero_area
> in iommu-helper.
Why not merge those tests into the kernel as a configurable boot-time
self-test?
cheers
[-- Attachment #1.2: This is a digitally signed message part --]
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[-- Attachment #2: Type: text/plain, Size: 150 bytes --]
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Linuxppc-dev@lists.ozlabs.org
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WARNING: multiple messages have this Message-ID (diff)
From: Michael Ellerman <michael@ellerman.id.au>
To: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>,
x86@kernel.org, linux-ia64@vger.kernel.org,
Thomas Gleixner <tglx@linutronix.de>,
"David S. Miller" <davem@davemloft.net>,
netdev@vger.kernel.org, Greg Kroah-Hartman <gregkh@suse.de>,
linux-kernel@vger.kernel.org, linux-altix@sgi.com,
Yevgeny Petrilin <yevgenyp@mellanox.co.il>,
FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>,
linuxppc-dev@ozlabs.org, Tony Luck <tony.luck@intel.com>,
Paul Mackerras <paulus@samba.org>,
"H. Peter Anvin" <hpa@zytor.com>,
sparclinux@vger.kernel.org,
Andrew Morton <akpm@linux-foundation.org>,
linux-usb@vger.kernel.org, Ingo Molnar <mingo@redhat.com>,
Lothar Wassmann <LW@KARO-electronics.de>
Subject: Re: [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear,
Date: Tue, 13 Oct 2009 21:54:47 +0000 [thread overview]
Message-ID: <1255470887.21871.2.camel@concordia> (raw)
In-Reply-To: <20091013091017.GA18431@localhost.localdomain>
[-- Attachment #1: Type: text/plain, Size: 241 bytes --]
On Tue, 2009-10-13 at 18:10 +0900, Akinobu Mita wrote:
> My user space testing exposed off-by-one error find_next_zero_area
> in iommu-helper.
Why not merge those tests into the kernel as a configurable boot-time
self-test?
cheers
[-- Attachment #2: This is a digitally signed message part --]
[-- Type: application/pgp-signature, Size: 197 bytes --]
WARNING: multiple messages have this Message-ID (diff)
From: Michael Ellerman <michael@ellerman.id.au>
To: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>,
x86@kernel.org, linux-ia64@vger.kernel.org,
Thomas Gleixner <tglx@linutronix.de>,
"David S. Miller" <davem@davemloft.net>,
netdev@vger.kernel.org, Greg Kroah-Hartman <gregkh@suse.de>,
linux-kernel@vger.kernel.org, linux-altix@sgi.com,
Yevgeny Petrilin <yevgenyp@mellanox.co.il>,
FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>,
linuxppc-dev@ozlabs.org, Tony Luck <tony.luck@intel.com>,
Paul Mackerras <paulus@samba.org>,
"H. Peter Anvin" <hpa@zytor.com>,
sparclinux@vger.kernel.org,
Andrew Morton <akpm@linux-foundation.org>,
linux-usb@vger.kernel.org, Ingo Molnar <mingo@redhat.com>,
Lothar Wassmann <LW@KARO-electronics.de>
Subject: Re: [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear, bitmap_find_next_zero_area
Date: Wed, 14 Oct 2009 08:54:47 +1100 [thread overview]
Message-ID: <1255470887.21871.2.camel@concordia> (raw)
In-Reply-To: <20091013091017.GA18431@localhost.localdomain>
[-- Attachment #1: Type: text/plain, Size: 241 bytes --]
On Tue, 2009-10-13 at 18:10 +0900, Akinobu Mita wrote:
> My user space testing exposed off-by-one error find_next_zero_area
> in iommu-helper.
Why not merge those tests into the kernel as a configurable boot-time
self-test?
cheers
[-- Attachment #2: This is a digitally signed message part --]
[-- Type: application/pgp-signature, Size: 197 bytes --]
WARNING: multiple messages have this Message-ID (diff)
From: Michael Ellerman <michael@ellerman.id.au>
To: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Fenghua Yu <fenghua.yu@intel.com>,
Greg Kroah-Hartman <gregkh@suse.de>,
linux-ia64@vger.kernel.org, Tony Luck <tony.luck@intel.com>,
x86@kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-altix@sgi.com,
Yevgeny Petrilin <yevgenyp@mellanox.co.il>,
FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>,
linuxppc-dev@ozlabs.org, Ingo Molnar <mingo@redhat.com>,
Paul Mackerras <paulus@samba.org>,
"H. Peter Anvin" <hpa@zytor.com>,
sparclinux@vger.kernel.org, Thomas Gleixner <tglx@linutronix.de>,
linux-usb@vger.kernel.org,
"David S. Miller" <davem@davemloft.net>,
Lothar Wassmann <LW@KARO-electronics.de>
Subject: Re: [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear,
Date: Tue, 13 Oct 2009 21:54:47 +0000 [thread overview]
Message-ID: <1255470887.21871.2.camel@concordia> (raw)
In-Reply-To: <20091013091017.GA18431@localhost.localdomain>
[-- Attachment #1: Type: text/plain, Size: 241 bytes --]
On Tue, 2009-10-13 at 18:10 +0900, Akinobu Mita wrote:
> My user space testing exposed off-by-one error find_next_zero_area
> in iommu-helper.
Why not merge those tests into the kernel as a configurable boot-time
self-test?
cheers
[-- Attachment #2: This is a digitally signed message part --]
[-- Type: application/pgp-signature, Size: 197 bytes --]
next prev parent reply other threads:[~2009-10-13 21:55 UTC|newest]
Thread overview: 66+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-09 8:29 [PATCH 1/8] iommu-helper: Simplify find_next_zero_area Akinobu Mita
2009-10-09 8:29 ` [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear, bitmap_find_next_zero_area Akinobu Mita
2009-10-09 8:29 ` Akinobu Mita
2009-10-09 8:29 ` Akinobu Mita
2009-10-09 8:29 ` Akinobu Mita
2009-10-09 8:29 ` [PATCH 3/8] iommu-helper: Use bitmap library Akinobu Mita
2009-10-09 8:29 ` Akinobu Mita
2009-10-09 8:29 ` Akinobu Mita
2009-10-09 8:29 ` [PATCH 4/8] isp1362-hcd: Use bitmap_find_next_zero_area Akinobu Mita
2009-10-09 8:29 ` [PATCH 5/8] mlx4: " Akinobu Mita
2009-10-09 8:29 ` [PATCH 6/8] sparc: " Akinobu Mita
2009-10-09 8:29 ` Akinobu Mita
2009-10-09 8:29 ` [PATCH 7/8] ia64: " Akinobu Mita
2009-10-09 8:29 ` Akinobu Mita
2009-10-09 8:29 ` [PATCH 8/8] genalloc: " Akinobu Mita
2009-10-09 9:16 ` [PATCH 6/8] sparc: " David Miller
2009-10-09 9:16 ` David Miller
2009-10-09 23:41 ` [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear, bitmap_find_next_zero_area Andrew Morton
2009-10-09 23:41 ` [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear, Andrew Morton
2009-10-09 23:41 ` Andrew Morton
2009-10-09 23:41 ` [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear, bitmap_find_next_zero_area Andrew Morton
2009-10-13 2:18 ` Akinobu Mita
2009-10-13 2:18 ` [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear, Akinobu Mita
2009-10-13 2:18 ` [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear, bitmap_find_next_zero_area Akinobu Mita
2009-10-13 2:18 ` [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear, Akinobu Mita
2009-10-13 9:10 ` [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear, bitmap_find_next_zero_area Akinobu Mita
2009-10-13 9:10 ` [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear, Akinobu Mita
2009-10-13 9:10 ` Akinobu Mita
2009-10-13 9:10 ` [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear, bitmap_find_next_zero_area Akinobu Mita
2009-10-13 21:54 ` Michael Ellerman [this message]
2009-10-13 21:54 ` [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear, Michael Ellerman
2009-10-13 21:54 ` [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear, bitmap_find_next_zero_area Michael Ellerman
2009-10-13 21:54 ` [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear, Michael Ellerman
2009-10-13 21:54 ` [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear, bitmap_find_next_zero_area Michael Ellerman
2009-10-14 3:39 ` Akinobu Mita
2009-10-14 3:39 ` [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear, Akinobu Mita
2009-10-14 3:39 ` Akinobu Mita
2009-10-14 3:39 ` [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear, bitmap_find_next_zero_area Akinobu Mita
2009-10-14 3:22 ` [PATCH -mmotm] Fix bitmap-introduce-bitmap_set-bitmap_clear-bitmap_find_next_zero_area. patch Akinobu Mita
2009-10-14 3:22 ` [PATCH -mmotm] Fix Akinobu Mita
2009-10-14 3:22 ` Akinobu Mita
2009-10-14 3:22 ` [PATCH -mmotm] Fix bitmap-introduce-bitmap_set-bitmap_clear-bitmap_find_next_zero_area. patch Akinobu Mita
2009-10-15 6:07 ` [PATCH -mmotm -v2] " Akinobu Mita
2009-10-15 6:07 ` [PATCH -mmotm -v2] Fix Akinobu Mita
2009-10-15 6:07 ` Akinobu Mita
2009-10-15 6:07 ` [PATCH -mmotm -v2] Fix bitmap-introduce-bitmap_set-bitmap_clear-bitmap_find_next_zero_area. patch Akinobu Mita
2009-10-17 13:43 ` [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear, bitmap_find_next_zero_area FUJITA Tomonori
2009-10-17 13:43 ` [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear, FUJITA Tomonori
2009-10-17 13:43 ` [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear, bitmap_find_next_zero_area FUJITA Tomonori
2009-10-17 13:43 ` [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear, FUJITA Tomonori
2009-10-17 13:43 ` [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear, bitmap_find_next_zero_area FUJITA Tomonori
2009-10-17 14:43 ` Akinobu Mita
2009-10-17 14:43 ` [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear, Akinobu Mita
2009-10-17 14:43 ` [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear, bitmap_find_next_zero_area Akinobu Mita
2009-10-17 14:43 ` [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear, Akinobu Mita
2009-10-17 14:43 ` [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear, bitmap_find_next_zero_area Akinobu Mita
2009-10-17 14:51 ` FUJITA Tomonori
2009-10-17 14:51 ` [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear, FUJITA Tomonori
2009-10-17 14:51 ` [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear, bitmap_find_next_zero_area FUJITA Tomonori
2009-10-17 14:51 ` [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear, FUJITA Tomonori
2009-10-17 14:51 ` [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear, bitmap_find_next_zero_area FUJITA Tomonori
2009-10-17 15:42 ` Akinobu Mita
2009-10-17 15:42 ` [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear, Akinobu Mita
2009-10-17 15:42 ` [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear, bitmap_find_next_zero_area Akinobu Mita
2009-10-17 15:42 ` [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear, Akinobu Mita
2009-10-17 15:42 ` [PATCH 2/8] bitmap: Introduce bitmap_set, bitmap_clear, bitmap_find_next_zero_area Akinobu Mita
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