linux-kernel - Re: [RFC PATCH 10/10] x86/unwind: add undwarf unwinder

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Message-ID: <20170601134204.b34t5egtdhwjlxvg@hirez.programming.kicks-ass.net>
Date:   Thu, 1 Jun 2017 15:42:04 +0200
From:   Peter Zijlstra <peterz@...radead.org>
To:     Jiri Slaby <jslaby@...e.cz>
Cc:     Josh Poimboeuf <jpoimboe@...hat.com>, x86@...nel.org,
        linux-kernel@...r.kernel.org, live-patching@...r.kernel.org,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Andy Lutomirski <luto@...nel.org>,
        Ingo Molnar <mingo@...nel.org>,
        "H. Peter Anvin" <hpa@...or.com>
Subject: Re: [RFC PATCH 10/10] x86/unwind: add undwarf unwinder

On Thu, Jun 01, 2017 at 02:47:48PM +0200, Jiri Slaby wrote:

> There is bsearch,

Shiny, should we move that into lib/sort.h and maybe get more people to
use it? search_extable() seems like something that could use it.

And __bug_table is something that seems to want all things sort applied.