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From: ebiederm@xmission.com (Eric W. Biederman)
To: linux-arch@vger.kernel.org
Cc: linux-kernel@vger.kernel.org,
	Benjamin Herrenschmidt <benh@kernel.crashing.org>,
	Paul Mackerras <paulus@samba.org>,
	Tony Luck <tony.luck@intel.com>,
	Fenghua Yu <fenghua.yu@intel.com>,
	Ralf Baechle <ralf@linux-mips.org>,
	Kyle McMartin <kyle@mcmartin.ca>,
	Thibaut Varene <T-Bone@parisc-linux.org>,
	Carsten Otte <cotte@de.ibm.com>,
	Christian Borntraeger <borntraeger@de.ibm.com>,
	"David S. Miller" <davem@davemloft.net>,
	Thomas Gleixner <tglx@linutronix.de>,
	Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>
Subject: Re: [PATCH 0/11] generic compat_sys_sysctl
Date: Thu, 05 Nov 2009 16:48:48 -0800	[thread overview]
Message-ID: <m1eioctr4f.fsf@fess.ebiederm.org> (raw)
In-Reply-To: <m1tyx8trik.fsf@fess.ebiederm.org> (Eric W. Biederman's message of "Thu\, 05 Nov 2009 16\:40\:19 -0800")


> I am in the process of cleaning up, and converting the binary sysctl
> sysctl call into a wrapper on top of the text based proc/sys.
>
> A first step in that process is to introduce a generic
> compat_sys_sysctl to reduce the number of places I have to touch.
> The following patcheset is the start of my series for handling that.
>
> The only architecture specific changes should be replace the
> current architecture name for it's 32bit compat syscall with
> compat_sys_sysctl, and deleting the architectures private
> 32bit compat syscall.  The only requirement is that CONFIG_COMPAT
> be set when you need compat_sys_sysctl.
>
> These patches should just work, but an eyeball from someone who is
> familiar with the architecture specific details would be appreciated.
> I have only tested the 32bit compat code on x86_64.

I forgot to mention, my plan is to carry these patches in my tree
until the next merge window opens.  That way I will be able to build
on top of them, without having to worry what happens if someone is
slow to merge the patches.

Eric

WARNING: multiple messages have this Message-ID (diff)
From: ebiederm@xmission.com (Eric W. Biederman)
To: <linux-arch@vger.kernel.org>
Cc: <linux-kernel@vger.kernel.org>,
	Benjamin Herrenschmidt <benh@kernel.crashing.org>,
	Paul Mackerras <paulus@samba.org>,
	Tony Luck <tony.luck@intel.com>,
	Fenghua Yu <fenghua.yu@intel.com>,
	Ralf Baechle <ralf@linux-mips.org>,
	Kyle McMartin <kyle@mcmartin.ca>,
	Thibaut Varene <T-Bone@parisc-linux.org>,
	Carsten Otte <cotte@de.ibm.com>,
	Christian Borntraeger <borntraeger@de.ibm.com>,
	"David S. Miller" <davem@davemloft.net>,
	Thomas Gleixner <tglx@linutronix.de>,
	Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>
Subject: Re: [PATCH 0/11] generic compat_sys_sysctl
Date: Thu, 05 Nov 2009 16:48:48 -0800	[thread overview]
Message-ID: <m1eioctr4f.fsf@fess.ebiederm.org> (raw)
In-Reply-To: <m1tyx8trik.fsf@fess.ebiederm.org> (Eric W. Biederman's message of "Thu\, 05 Nov 2009 16\:40\:19 -0800")


> I am in the process of cleaning up, and converting the binary sysctl
> sysctl call into a wrapper on top of the text based proc/sys.
>
> A first step in that process is to introduce a generic
> compat_sys_sysctl to reduce the number of places I have to touch.
> The following patcheset is the start of my series for handling that.
>
> The only architecture specific changes should be replace the
> current architecture name for it's 32bit compat syscall with
> compat_sys_sysctl, and deleting the architectures private
> 32bit compat syscall.  The only requirement is that CONFIG_COMPAT
> be set when you need compat_sys_sysctl.
>
> These patches should just work, but an eyeball from someone who is
> familiar with the architecture specific details would be appreciated.
> I have only tested the 32bit compat code on x86_64.

I forgot to mention, my plan is to carry these patches in my tree
until the next merge window opens.  That way I will be able to build
on top of them, without having to worry what happens if someone is
slow to merge the patches.

Eric

  parent reply	other threads:[~2009-11-06  0:48 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-11-06  0:40 [PATCH 0/11] generic compat_sys_sysctl Eric W. Biederman
2009-11-06  0:40 ` Eric W. Biederman
2009-11-06  0:41 ` [PATCH 01/11] sysctl: Separate the binary sysctl logic into it's own file Eric W. Biederman
2009-11-06  0:41   ` Eric W. Biederman
2009-11-06  9:04   ` Christian Borntraeger
2009-11-06 11:33     ` Eric W. Biederman
2009-11-06 12:10       ` Arnd Bergmann
2009-11-06 12:55         ` Eric W. Biederman
2009-11-06 13:11           ` Arnd Bergmann
2009-11-06 13:58             ` Eric W. Biederman
2009-11-06  0:41 ` [PATCH 02/11] sysctl: Refactor the binary sysctl handling to remove duplicate code Eric W. Biederman
2009-11-06  0:41   ` Eric W. Biederman
2009-11-06  0:41 ` [PATCH 03/11] sysctl: Introduce a generic compat sysctl sysctl Eric W. Biederman
2009-11-06  0:41   ` Eric W. Biederman
2009-11-06  0:41 ` [PATCH 04/11] sysctl: ia64 Use the compat_sys_sysctl Eric W. Biederman
2009-11-06  0:41   ` Eric W. Biederman
2009-11-06  0:41 ` [PATCH 05/11] sysctl: mips " Eric W. Biederman
2009-11-06  0:41   ` Eric W. Biederman
2009-11-06  0:41 ` [PATCH 06/11] sysctl: parisc " Eric W. Biederman
2009-11-06  0:41   ` Eric W. Biederman
2009-11-06  6:01   ` Kyle McMartin
2009-11-06  0:41 ` [PATCH 07/11] sysctl: s390 " Eric W. Biederman
2009-11-06  0:41   ` Eric W. Biederman
2009-11-06  9:12   ` Christian Borntraeger
2009-11-06 10:19     ` Eric W. Biederman
2009-11-06  9:23   ` Martin Schwidefsky
2009-11-06  9:23     ` Martin Schwidefsky
2009-11-06  9:23     ` Martin Schwidefsky
2009-11-06  0:41 ` [PATCH 08/11] sysctl: sparc " Eric W. Biederman
2009-11-06  0:41   ` Eric W. Biederman
2009-11-06  1:42   ` David Miller
2009-11-06  0:41 ` [PATCH 09/11] sysctl: x86 " Eric W. Biederman
2009-11-06  0:41   ` Eric W. Biederman
2009-11-06  0:56   ` H. Peter Anvin
2009-11-06  1:15     ` Eric W. Biederman
2009-11-06  0:41 ` [PATCH 10/11] sysctl: Remove the cond_syscall entry for sys32_sysctl Eric W. Biederman
2009-11-06  0:41   ` Eric W. Biederman
2009-11-06  0:41 ` [PATCH 11/11] sysctl: Make do_sysctl static Eric W. Biederman
2009-11-06  0:41   ` Eric W. Biederman
2009-11-06  0:48 ` Eric W. Biederman [this message]
2009-11-06  0:48   ` [PATCH 0/11] generic compat_sys_sysctl Eric W. Biederman
2009-11-06 10:27 ` Arnd Bergmann

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