Re: [PATCH 2/3] Kprobes: Define retval helper
From: Andi Kleen
Date: Wed Aug 09 2006 - 00:35:47 EST
Christoph Hellwig <hch@xxxxxxxxxxxxx> writes:
> On Mon, Aug 07, 2006 at 05:30:24PM +0530, Ananth N Mavinakayanahalli wrote:
> > From: Ananth N Mavinakayanahalli <ananth@xxxxxxxxxx>
> > Add the KPROBE_RETVAL macro to help extract the return value on
> > different architectures, while using function-return probes.
> Good idea. You should add parentheses around regs, otherwise the C
> preprocessor might bite users. Also the shouting name is quite ugly.
> In fact it should probably go to asm/system.h or similar
The other macros like this (instruction_pointer etc) are in asm/ptrace.h
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/