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From: Andi Kleen <ak@suse.de>
To: prasanna@in.ibm.com
Cc: akpm@osdl.org, davem@davemloft.net, linux-kernel@vger.kernel.org,
	ananth@in.ibm.com, anil.s.keshavamurthy@intel.com,
	systemtap@sources.redhat.com
Subject: Re: [PATCH] [2/5] Switch Kprobes inline functions to __kprobes for x86_64
Date: Tue, 11 Apr 2006 04:41:59 +0200	[thread overview]
Message-ID: <200604110442.00259.ak@suse.de> (raw)
In-Reply-To: <20060410055813.GA23879@in.ibm.com>

On Monday 10 April 2006 07:58, Prasanna S Panchamukhi wrote:
> Andrew Morton pointed out that compiler might not inline the functions
> marked for inline in kprobes. There by allowing the insertion of probes
> on these kprobes routines, which might cause recursion. This patch
> removes all such inline and adds them to kprobes section there by
> disallowing probes on all such routines. Some of the routines can
> even still be inlined, since these routines gets executed after
> the kprobes had done necessay setup for reentrancy.

Ok for me.

-Andi

      parent reply	other threads:[~2006-04-11  2:43 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-04-10  5:57 [PATCH] [1/5] Switch Kprobes inline functions to __kprobes for i386 Prasanna S Panchamukhi
2006-04-10  5:58 ` [PATCH] [2/5] Switch Kprobes inline functions to __kprobes for x86_64 Prasanna S Panchamukhi
2006-04-10  5:59   ` [PATCH] [3/5] Switch Kprobes inline functions to __kprobes for ppc64 Prasanna S Panchamukhi
2006-04-10  6:00     ` [PATCH] [4/5] Switch Kprobes inline functions to __kprobes for ia64 Prasanna S Panchamukhi
2006-04-10  6:01       ` [PATCH] [5/5] Switch Kprobes inline functions to __kprobes for sparc64 Prasanna S Panchamukhi
2006-04-10  6:10         ` David S. Miller
2006-04-11  2:41   ` Andi Kleen [this message]

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