linux-kernel - Re: [PATCH V3 2/3] ARM: net: bpf_jit: make code generation less dependent on struct sk

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Date:	Sat, 27 Apr 2013 00:30:19 +0200
From:	Daniel Borkmann <dborkman@...hat.com>
To:	Xi Wang <xi.wang@...il.com>
CC:	Andrew Morton <akpm@...ux-foundation.org>,
	Arnd Bergmann <arnd@...db.de>,
	Nicolas Schichan <nschichan@...ebox.fr>,
	Will Drewry <wad@...omium.org>,
	Mircea Gherzan <mgherzan@...il.com>,
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	Russell King <linux@....linux.org.uk>,
	"David S. Miller" <davem@...emloft.net>,
	Daniel Borkmann <daniel.borkmann@....ee.ethz.ch>,
	netdev@...r.kernel.org
Subject: Re: [PATCH V3 2/3] ARM: net: bpf_jit: make code generation less dependent
 on struct sk_filter.

On 04/27/2013 12:18 AM, Xi Wang wrote:
> Thanks for CCing.  One way to clean up this would be to refactor the
> bpf jit interface as:
>
>    bpf_func_t bpf_jit_compile(struct sock_filter *filter, unsigned int flen);
>    void bpf_jit_free(bpf_func_t bpf_func);
>
> Then both packet and seccomp filters can share the unified interface.
> Also, we don't need seccomp_filter_get_len() and other helpers.
>
> Do you want me to rebase my patch against linux-next and see how that goes?

Sure, whatever works for you. Not sure if it will still make it though.

Also, as Eric already mentioned earlier, please do not top-post your mails!
I think one reminder should be sufficient for that. ;-)
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