linux-kernel - Re: [PATCH] objtool: Speed up SHT

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Message-ID: <20250508152713.GI4439@noisy.programming.kicks-ass.net>
Date: Thu, 8 May 2025 17:27:13 +0200
From: Peter Zijlstra <peterz@...radead.org>
To: Josh Poimboeuf <jpoimboe@...nel.org>
Cc: tip-bot2 for Rong Xu <tip-bot2@...utronix.de>,
	linux-tip-commits@...r.kernel.org, Rong Xu <xur@...gle.com>,
	x86@...nel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] objtool: Speed up SHT_GROUP reindexing

On Wed, May 07, 2025 at 05:11:53PM -0700, Josh Poimboeuf wrote:
> On Wed, May 07, 2025 at 05:11:03PM -0700, Josh Poimboeuf wrote:
> > From 2a33e583c87e3283706f346f9d59aac20653b7fd Mon Sep 17 00:00:00 2001
> > Message-ID: <2a33e583c87e3283706f346f9d59aac20653b7fd.1746662991.git.jpoimboe@...nel.org>
> > From: Josh Poimboeuf <jpoimboe@...nel.org>
> > Date: Wed, 7 May 2025 16:56:55 -0700
> > Subject: [PATCH] objtool: Speed up SHT_GROUP reindexing
> 
> Urgh, sorry about the patch formatting, the above can obviously be
> dropped.

No worries, my script did it almost right :-)

Patch seems sane to me; I'll go stick it into objtool/core. Rong if you
could verify your case still work correctly that would be appreciated.