linux-kernel - [PATCH 0/8] x86/asm: Add unwind hint annotations to head code

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Message-Id: <cover.1504210919.git.jpoimboe@redhat.com>
Date:   Thu, 31 Aug 2017 15:23:38 -0500
From:   Josh Poimboeuf <jpoimboe@...hat.com>
To:     x86@...nel.org
Cc:     Jiri Slaby <jslaby@...e.cz>, linux-kernel@...r.kernel.org,
        Andy Lutomirski <luto@...nel.org>
Subject: [PATCH 0/8] x86/asm: Add unwind hint annotations to head code

Add some annotations to allow objtool to understand the head code.

Also do a few cleanups while I'm there.

Josh Poimboeuf (8):
  objtool: Don't report end of section error after an empty unwind hint
  x86/head: Remove confusing comment
  x86/head: Remove unused 'bad_address' code
  x86/head: Fix head ELF function annotations
  x86/boot: Annotate verify_cpu() as a callable function
  x86/xen: Fix xen head ELF annotations
  x86/xen: Add unwind hint annotations
  x86/head: Add unwind hint annotations

 arch/x86/kernel/Makefile     |  1 -
 arch/x86/kernel/head_64.S    | 27 +++++++++++++++------------
 arch/x86/kernel/verify_cpu.S |  3 ++-
 arch/x86/xen/xen-head.S      | 10 +++++++---
 tools/objtool/check.c        |  7 +++++--
 5 files changed, 29 insertions(+), 19 deletions(-)

-- 
2.13.5