linux-kernel - [tip:core/objtool] x86/xen: Fix xen head ELF annotations

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Date:   Thu, 28 Sep 2017 03:56:54 -0700
From:   tip-bot for Josh Poimboeuf <tipbot@...or.com>
To:     linux-tip-commits@...r.kernel.org
Cc:     jgross@...e.com, peterz@...radead.org, boris.ostrovsky@...cle.com,
        jpoimboe@...hat.com, torvalds@...ux-foundation.org,
        linux-kernel@...r.kernel.org, mingo@...nel.org, hpa@...or.com,
        tglx@...utronix.de, luto@...nel.org, jslaby@...e.cz
Subject: [tip:core/objtool] x86/xen: Fix xen head ELF annotations

Commit-ID:  2582d3df95c76d3b686453baf90b64d57e87d1e8
Gitweb:     https://git.kernel.org/tip/2582d3df95c76d3b686453baf90b64d57e87d1e8
Author:     Josh Poimboeuf <jpoimboe@...hat.com>
AuthorDate: Mon, 18 Sep 2017 21:43:35 -0500
Committer:  Ingo Molnar <mingo@...nel.org>
CommitDate: Thu, 28 Sep 2017 09:39:03 +0200

x86/xen: Fix xen head ELF annotations

Mark the ends of the startup_xen and hypercall_page code sections.

Signed-off-by: Josh Poimboeuf <jpoimboe@...hat.com>
Cc: Andy Lutomirski <luto@...nel.org>
Cc: Boris Ostrovsky <boris.ostrovsky@...cle.com>
Cc: Jiri Slaby <jslaby@...e.cz>
Cc: Juergen Gross <jgross@...e.com>
Cc: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Thomas Gleixner <tglx@...utronix.de>
Link: http://lkml.kernel.org/r/3a80a394d30af43d9cefa1a29628c45ed8420c97.1505764066.git.jpoimboe@redhat.com
Signed-off-by: Ingo Molnar <mingo@...nel.org>
---
 arch/x86/xen/xen-head.S | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/xen/xen-head.S b/arch/x86/xen/xen-head.S
index a7525e9..9753225 100644
--- a/arch/x86/xen/xen-head.S
+++ b/arch/x86/xen/xen-head.S
@@ -33,7 +33,7 @@ ENTRY(startup_xen)
 	mov $init_thread_union+THREAD_SIZE, %_ASM_SP
 
 	jmp xen_start_kernel
-
+END(startup_xen)
 	__FINIT
 #endif
 
@@ -47,7 +47,7 @@ ENTRY(hypercall_page)
 	.type xen_hypercall_##n, @function; .size xen_hypercall_##n, 32
 #include <asm/xen-hypercalls.h>
 #undef HYPERCALL
-
+END(hypercall_page)
 .popsection
 
 	ELFNOTE(Xen, XEN_ELFNOTE_GUEST_OS,       .asciz "linux")