linux-kernel - Re: [RFC PATCH v2 tip 0/7] 64-bit BPF insn set and tracing filters

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Message-ID: <52FD4B97.9020306@zytor.com>
Date:	Thu, 13 Feb 2014 14:47:51 -0800
From:	"H. Peter Anvin" <hpa@...or.com>
To:	Daniel Borkmann <dborkman@...hat.com>
CC:	Alexei Starovoitov <ast@...mgrid.com>,
	Ingo Molnar <mingo@...nel.org>,
	"David S. Miller" <davem@...emloft.net>,
	Steven Rostedt <rostedt@...dmis.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Thomas Gleixner <tglx@...utronix.de>,
	Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>,
	Tom Zanussi <tom.zanussi@...ux.intel.com>,
	Jovi Zhangwei <jovi.zhangwei@...il.com>,
	Eric Dumazet <edumazet@...gle.com>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Arnaldo Carvalho de Melo <acme@...radead.org>,
	Pekka Enberg <penberg@....fi>,
	Arjan van de Ven <arjan@...radead.org>,
	Christoph Hellwig <hch@...radead.org>,
	linux-kernel@...r.kernel.org, netdev@...r.kernel.org
Subject: Re: [RFC PATCH v2 tip 0/7] 64-bit BPF insn set and tracing filters

On 02/13/2014 02:44 PM, Daniel Borkmann wrote:
> 
> Well, if that would be the case, then seccomp would have had JIT support
> long ago. ;-) Right now BPF filters with seccomp are not JIT compiled
> for _any_ architecture.
> 

Really, I was under the impression there were.  They *should be*, that
was an important concept in the development of the seccomp filters.

	-hpa

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