netdev - Re: [PATCH net-next] filter: bpf_jit_comp: refactor and unify BPF JIT image dump output

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Date:	Thu, 21 Mar 2013 17:26:17 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	dborkman@...hat.com
Cc:	netdev@...r.kernel.org, mgherzan@...il.com, matt@...abs.org,
	eric.dumazet@...gle.com
Subject: Re: [PATCH net-next] filter: bpf_jit_comp: refactor and unify BPF
 JIT image dump output

From: Daniel Borkmann <dborkman@...hat.com>
Date: Thu, 21 Mar 2013 22:22:03 +0100

> If bpf_jit_enable > 1, then we dump the emitted JIT compiled image
> after creation. Currently, only SPARC and PowerPC has similar output
> as in the reference implementation on x86_64. Make a small helper
> function in order to reduce duplicated code and make the dump output
> uniform across architectures x86_64, SPARC, PPC, ARM (e.g. on ARM
> flen, pass and proglen are currently not shown, but would be
> interesting to know as well), also for future BPF JIT implementations
> on other archs.
> 
> Cc: Mircea Gherzan <mgherzan@...il.com>
> Cc: Matt Evans <matt@...abs.org>
> Cc: Eric Dumazet <eric.dumazet@...gle.com>
> Cc: David S. Miller <davem@...emloft.net>
> Signed-off-by: Daniel Borkmann <dborkman@...hat.com>

Thanks for doing this consolidation, applied, thanks Daniel.
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