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From: Christoph Hellwig <hch@infradead.org>
To: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Harvey Harrison <harvey.harrison@gmail.com>,
	Andrew Morton <akpm@linux-foundation.org>,
	LKML <linux-kernel@vger.kernel.org>,
	Masami Hiramatsu <mhiramat@redhat.com>,
	Ananth N Mavinakayanahalli <ananth@in.ibm.com>,
	David Miller <davem@davemloft.net>,
	hskinnemoen@atmel.com, schwidefsky@de.ibm.com,
	tony.luck@intel.com, Ingo Molnar <mingo@elte.hu>,
	Paul Mackerras <paulus@samba.org>
Subject: Re: [PATCHv3] kprobes: Introduce kprobe_handle_fault()
Date: Wed, 9 Jan 2008 07:58:03 +0000	[thread overview]
Message-ID: <20080109075803.GB32560@infradead.org> (raw)
In-Reply-To: <20080109061408.GA9486@osiris.ibm.com>

On Wed, Jan 09, 2008 at 07:14:08AM +0100, Heiko Carstens wrote:
> I like this better (not including any other changes):
> 
> 	if (!user_mode(regs) && !preemptible() && kprobe_running())
> 		return kprobe_fault_handler(regs, trapnr);

seconded.


  parent reply	other threads:[~2008-01-09  7:58 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-01-07 20:24 [PATCHv2] kprobes: Introduce is_kprobe_fault() Harvey Harrison
2008-01-08  5:37 ` Ananth N Mavinakayanahalli
2008-01-08 17:03 ` Masami Hiramatsu
2008-01-08 22:45 ` Paul Mackerras
2008-01-08 23:02   ` Harvey Harrison
2008-01-09  4:19     ` [PATCHv3] kprobes: Introduce kprobe_handle_fault() Harvey Harrison
2008-01-09  6:14       ` Heiko Carstens
2008-01-09  6:22         ` Harvey Harrison
2008-01-09 22:01           ` [PATCHv4] " Harvey Harrison
2008-01-09 23:16             ` Heiko Carstens
2008-01-10  0:25               ` Harvey Harrison
2008-01-10  0:44               ` [PATCH 1/2] " Harvey Harrison
2008-01-10  3:15                 ` Masami Hiramatsu
2008-01-10 12:50                 ` Ingo Molnar
2008-01-10  0:45               ` [PATCH 2/2] kprobe: remove preempt_enable/disable from kprobe_handle_fault() Harvey Harrison
2008-01-10  3:15                 ` Masami Hiramatsu
2008-01-09 23:31             ` [PATCHv4] kprobes: Introduce kprobe_handle_fault() Masami Hiramatsu
2008-01-09  7:58         ` Christoph Hellwig [this message]
2008-01-09  7:57       ` [PATCHv3] " Christoph Hellwig

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