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Message-ID: <4A60E9EB.2090206@redhat.com> Date: Fri, 17 Jul 2009 17:15:23 -0400 From: Masami Hiramatsu <mhiramat@...hat.com> To: Steven Rostedt <rostedt@...dmis.org>, Ingo Molnar <mingo@...e.hu>, Ananth N Mavinakayanahalli <ananth@...ibm.com>, lkml <linux-kernel@...r.kernel.org>, systemtap <systemtap@...rces.redhat.com>, DLE <dle-develop@...ts.sourceforge.net>, Jim Keniston <jkenisto@...ibm.com>, Srikar Dronamraju <srikar@...ux.vnet.ibm.com>, Christoph Hellwig <hch@...radead.org>, Frederic Weisbecker <fweisbec@...il.com>, "H. Peter Anvin" <hpa@...or.com>, Anders Kaseorg <andersk@...lice.com>, Tim Abbott <tabbott@...lice.com> Subject: Re: [RFC][ PATCH -tip v2 3/7] Kbuild: disable gcc crossjumping Masami Hiramatsu wrote: > Sam Ravnborg wrote: >> On Sat, Jun 27, 2009 at 04:13:04PM -0400, Steven Rostedt wrote: >>> A change like this requires an ACK from Sam Ravnborg. >>> >>> -- Steve >> Overdue review... >> >> I do not know the gcc option so I cannot comment on theeffect of it. > > Thanks for comment. however, as far as I can see, I couldn't find any inter-function jumps populated by crossjump optimization > in the difference between binary with -fno-crossjump and without it. > So I decided to drop this patch... -- Masami Hiramatsu Software Engineer Hitachi Computer Products (America), Inc. Software Solutions Division e-mail: mhiramat@...hat.com -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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