From: Christoph Hellwig <hch@infradead.org>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: Roland McGrath <roland@redhat.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Andrew Morton <akpm@linux-foundation.org>,
linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org,
Ingo Molnar <mingo@elte.hu>, David Miller <davem@davemloft.net>,
sparclinux@vger.kernel.org, Paul Mackerras <paulus@samba.org>,
linuxppc-dev@ozlabs.org, Richard Henderson <rth@twiddle.net>,
tony.luck@intel.com, linux-ia64@vger.kernel.org
Subject: Re: [PATCH 6/8] ptrace: arch_ptrace -ENOSYS return
Date: Fri, 21 Mar 2008 10:07:08 -0400 [thread overview]
Message-ID: <20080321140708.GA30540@infradead.org> (raw)
In-Reply-To: <alpine.LFD.1.00.0803211441180.3781@apollo.tec.linutronix.de>
On Fri, Mar 21, 2008 at 02:50:01PM +0100, Thomas Gleixner wrote:
> What about adding a CONFIG_ARCH_HAS_PTRACE2, which is set by the archs
> which are converted. For those which are not you add a fallback
> implementation:
Bah. Folks, we're talking about adding a single new argument to a
single function implemented by our 24 architectures. This is a trivial
almost scriptable conversion.
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@infradead.org>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: Roland McGrath <roland@redhat.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Andrew Morton <akpm@linux-foundation.org>,
linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org,
Ingo Molnar <mingo@elte.hu>, David Miller <davem@davemloft.net>,
sparclinux@vger.kernel.org, Paul Mackerras <paulus@samba.org>,
linuxppc-dev@ozlabs.org, Richard Henderson <rth@twiddle.net>,
tony.luck@intel.com, linux-ia64@vger.kernel.org
Subject: Re: [PATCH 6/8] ptrace: arch_ptrace -ENOSYS return
Date: Fri, 21 Mar 2008 14:07:08 +0000 [thread overview]
Message-ID: <20080321140708.GA30540@infradead.org> (raw)
In-Reply-To: <alpine.LFD.1.00.0803211441180.3781@apollo.tec.linutronix.de>
On Fri, Mar 21, 2008 at 02:50:01PM +0100, Thomas Gleixner wrote:
> What about adding a CONFIG_ARCH_HAS_PTRACE2, which is set by the archs
> which are converted. For those which are not you add a fallback
> implementation:
Bah. Folks, we're talking about adding a single new argument to a
single function implemented by our 24 architectures. This is a trivial
almost scriptable conversion.
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@infradead.org>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-arch@vger.kernel.org, tony.luck@intel.com,
linux-ia64@vger.kernel.org, linux-kernel@vger.kernel.org,
David Miller <davem@davemloft.net>,
linuxppc-dev@ozlabs.org, Paul Mackerras <paulus@samba.org>,
sparclinux@vger.kernel.org,
Andrew Morton <akpm@linux-foundation.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Ingo Molnar <mingo@elte.hu>, Roland McGrath <roland@redhat.com>,
Richard Henderson <rth@twiddle.net>
Subject: Re: [PATCH 6/8] ptrace: arch_ptrace -ENOSYS return
Date: Fri, 21 Mar 2008 10:07:08 -0400 [thread overview]
Message-ID: <20080321140708.GA30540@infradead.org> (raw)
In-Reply-To: <alpine.LFD.1.00.0803211441180.3781@apollo.tec.linutronix.de>
On Fri, Mar 21, 2008 at 02:50:01PM +0100, Thomas Gleixner wrote:
> What about adding a CONFIG_ARCH_HAS_PTRACE2, which is set by the archs
> which are converted. For those which are not you add a fallback
> implementation:
Bah. Folks, we're talking about adding a single new argument to a
single function implemented by our 24 architectures. This is a trivial
almost scriptable conversion.
next prev parent reply other threads:[~2008-03-21 14:07 UTC|newest]
Thread overview: 84+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-19 21:17 [PATCH 1/8] ptrace: forced_successful_syscall_return() macro Roland McGrath
2008-03-19 21:17 ` Roland McGrath
2008-03-19 21:17 ` Roland McGrath
2008-03-19 21:17 ` Roland McGrath
2008-03-19 21:17 ` Roland McGrath
2008-03-19 21:18 ` [PATCH 2/8] alpha ptrace: forced_successful_syscall_return() Roland McGrath
2008-03-19 21:18 ` Roland McGrath
2008-03-19 21:18 ` Roland McGrath
2008-03-19 21:18 ` Roland McGrath
2008-03-19 21:18 ` Roland McGrath
2008-03-19 21:19 ` [PATCH 3/8] ia64 " Roland McGrath
2008-03-19 21:19 ` Roland McGrath
2008-03-19 21:19 ` Roland McGrath
2008-03-19 21:19 ` Roland McGrath
2008-03-19 21:19 ` Roland McGrath
2008-03-19 21:19 ` [PATCH 4/8] powerpc " Roland McGrath
2008-03-19 21:19 ` Roland McGrath
2008-03-19 21:19 ` Roland McGrath
2008-03-19 21:19 ` Roland McGrath
2008-03-19 21:19 ` Roland McGrath
[not found] ` <20080319211936.28E8B26F9A7-nL1rrgvulkcB9AHHLWeGtNQXobZC6xk2@public.gmane.org>
2008-03-24 7:55 ` Paul Mackerras
2008-03-24 7:55 ` Paul Mackerras
2008-03-24 7:55 ` Paul Mackerras
2008-03-24 7:55 ` Paul Mackerras
2008-03-24 7:55 ` Paul Mackerras
2008-03-19 21:20 ` [PATCH 5/8] sparc64 " Roland McGrath
2008-03-19 21:20 ` Roland McGrath
2008-03-19 21:20 ` Roland McGrath
2008-03-19 21:20 ` Roland McGrath
2008-03-19 21:20 ` Roland McGrath
[not found] ` <20080319212001.2DB8526F995-nL1rrgvulkcB9AHHLWeGtNQXobZC6xk2@public.gmane.org>
2008-03-19 21:30 ` David Miller
2008-03-19 21:30 ` David Miller
2008-03-19 21:30 ` David Miller
2008-03-19 21:30 ` David Miller
2008-03-19 21:30 ` David Miller
[not found] ` <20080319.143037.180042261.davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
2008-03-19 21:36 ` Roland McGrath
2008-03-19 21:36 ` Roland McGrath
[not found] ` <20080319213610.244FC26F995-nL1rrgvulkcB9AHHLWeGtNQXobZC6xk2@public.gmane.org>
2008-03-19 22:42 ` David Miller
2008-03-19 22:42 ` David Miller
2008-03-19 21:20 ` [PATCH 6/8] ptrace: arch_ptrace -ENOSYS return Roland McGrath
2008-03-19 21:20 ` Roland McGrath
2008-03-19 21:20 ` Roland McGrath
2008-03-19 21:20 ` Roland McGrath
2008-03-19 21:20 ` Roland McGrath
2008-03-20 2:40 ` Linus Torvalds
2008-03-20 2:40 ` Linus Torvalds
2008-03-20 2:40 ` Linus Torvalds
2008-03-20 2:40 ` Linus Torvalds
2008-03-20 7:40 ` Christoph Hellwig
2008-03-20 7:40 ` Christoph Hellwig
2008-03-20 7:40 ` Christoph Hellwig
[not found] ` <alpine.LFD.1.00.0803191935080.3020-5CScLwifNT1QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org>
2008-03-20 8:16 ` Roland McGrath
2008-03-20 8:16 ` Roland McGrath
2008-03-20 8:16 ` Roland McGrath
2008-03-20 8:16 ` Roland McGrath
2008-03-20 8:16 ` Roland McGrath
[not found] ` <20080320081658.0B23826F995-nL1rrgvulkcB9AHHLWeGtNQXobZC6xk2@public.gmane.org>
2008-03-21 13:50 ` Thomas Gleixner
2008-03-21 13:50 ` Thomas Gleixner
2008-03-21 13:50 ` Thomas Gleixner
2008-03-21 13:50 ` Thomas Gleixner
2008-03-21 13:50 ` Thomas Gleixner
2008-03-21 14:07 ` Christoph Hellwig [this message]
2008-03-21 14:07 ` Christoph Hellwig
2008-03-21 14:07 ` Christoph Hellwig
2008-03-21 14:10 ` Sam Ravnborg
2008-03-21 14:10 ` Sam Ravnborg
2008-03-21 14:10 ` Sam Ravnborg
2008-03-21 14:55 ` Linus Torvalds
2008-03-21 14:55 ` Linus Torvalds
2008-03-21 14:55 ` Linus Torvalds
2008-03-21 14:55 ` Linus Torvalds
2008-03-21 15:07 ` Ingo Molnar
2008-03-21 15:07 ` Ingo Molnar
2008-03-21 15:07 ` Ingo Molnar
2008-03-19 21:20 ` [PATCH 7/8] x86 " Roland McGrath
2008-03-19 21:20 ` Roland McGrath
2008-03-19 21:20 ` Roland McGrath
2008-03-19 21:20 ` Roland McGrath
2008-03-19 21:20 ` Roland McGrath
2008-03-19 21:21 ` [PATCH 8/8] powerpc " Roland McGrath
2008-03-19 21:21 ` Roland McGrath
2008-03-19 21:21 ` Roland McGrath
2008-03-19 21:21 ` Roland McGrath
2008-03-19 21:21 ` Roland McGrath
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