From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1040898AbdDUOU7 (ORCPT ); Fri, 21 Apr 2017 10:20:59 -0400 Received: from mx2.suse.de ([195.135.220.15]:56107 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1035540AbdDUONN (ORCPT ); Fri, 21 Apr 2017 10:13:13 -0400 From: Jiri Slaby To: mingo@redhat.com Cc: tglx@linutronix.de, hpa@zytor.com, x86@kernel.org, jpoimboe@redhat.com, linux-kernel@vger.kernel.org, Jiri Slaby Subject: [PATCH v3 11/29] x86: entry, annotate THUNKs Date: Fri, 21 Apr 2017 16:12:47 +0200 Message-Id: <20170421141305.25180-11-jslaby@suse.cz> X-Mailer: git-send-email 2.12.2 In-Reply-To: <20170421141305.25180-1-jslaby@suse.cz> References: <20170421141305.25180-1-jslaby@suse.cz> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Place SYM_FUNC_START and SYM_FUNC_END around the THUNK macro body, given it generates functions. Signed-off-by: Jiri Slaby Cc: Thomas Gleixner Cc: Ingo Molnar Cc: "H. Peter Anvin" Cc: --- arch/x86/entry/thunk_32.S | 4 ++-- arch/x86/entry/thunk_64.S | 5 ++--- 2 files changed, 4 insertions(+), 5 deletions(-) diff --git a/arch/x86/entry/thunk_32.S b/arch/x86/entry/thunk_32.S index fee6bc79b987..c38852758d41 100644 --- a/arch/x86/entry/thunk_32.S +++ b/arch/x86/entry/thunk_32.S @@ -10,8 +10,7 @@ /* put return address in eax (arg1) */ .macro THUNK name, func, put_ret_addr_in_eax=0 - .globl \name -\name: +SYM_FUNC_START(\name) pushl %eax pushl %ecx pushl %edx @@ -27,6 +26,7 @@ popl %eax ret _ASM_NOKPROBE(\name) +SYM_FUNC_END(\name) .endm #ifdef CONFIG_TRACE_IRQFLAGS diff --git a/arch/x86/entry/thunk_64.S b/arch/x86/entry/thunk_64.S index be36bf4e0957..38b76f5b097d 100644 --- a/arch/x86/entry/thunk_64.S +++ b/arch/x86/entry/thunk_64.S @@ -12,9 +12,7 @@ /* rdi: arg1 ... normal C conventions. rax is saved/restored. */ .macro THUNK name, func, put_ret_addr_in_rdi=0 - .globl \name - .type \name, @function -\name: +SYM_FUNC_START(\name) pushq %rbp movq %rsp, %rbp @@ -36,6 +34,7 @@ call \func jmp .L_restore _ASM_NOKPROBE(\name) +SYM_FUNC_END(\name) .endm #ifdef CONFIG_TRACE_IRQFLAGS -- 2.12.2