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From: Jiri Slaby <jslaby@suse.cz>
To: mingo@redhat.com
Cc: tglx@linutronix.de, hpa@zytor.com, x86@kernel.org,
	jpoimboe@redhat.com, linux-kernel@vger.kernel.org,
	Jiri Slaby <jslaby@suse.cz>
Subject: [PATCH 05/10] x86: kernel, annotate local functions
Date: Fri, 17 Feb 2017 11:47:52 +0100	[thread overview]
Message-ID: <20170217104757.28588-5-jslaby@suse.cz> (raw)
In-Reply-To: <20170217104757.28588-1-jslaby@suse.cz>

Use the newly added ENTRY_LOCAL to annotate starts of all functions
which do not have ".globl" annotation. This is needed to balance ENDPROC
for tools that are about to generate debuginfo.

In this patch, do it for local verify_cpu and early_idt_handler_common
properly.  Note that the latter already has ENDPROC.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: <x86@kernel.org>
---
 arch/x86/kernel/head_64.S    | 2 +-
 arch/x86/kernel/verify_cpu.S | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S
index 7c14ab3a0f3b..4e9da8814bef 100644
--- a/arch/x86/kernel/head_64.S
+++ b/arch/x86/kernel/head_64.S
@@ -357,7 +357,7 @@ ENTRY(early_idt_handler_array)
 	.endr
 ENDPROC(early_idt_handler_array)
 
-early_idt_handler_common:
+ENTRY_LOCAL(early_idt_handler_common)
 	/*
 	 * The stack is the hardware frame, an error code or zero, and the
 	 * vector number.
diff --git a/arch/x86/kernel/verify_cpu.S b/arch/x86/kernel/verify_cpu.S
index 014ea59aa153..88782bed43e9 100644
--- a/arch/x86/kernel/verify_cpu.S
+++ b/arch/x86/kernel/verify_cpu.S
@@ -33,7 +33,7 @@
 #include <asm/cpufeatures.h>
 #include <asm/msr-index.h>
 
-verify_cpu:
+ENTRY_LOCAL(verify_cpu)
 	pushf				# Save caller passed flags
 	push	$0			# Kill any dangerous flags
 	popf
@@ -139,3 +139,4 @@ verify_cpu:
 	popf				# Restore caller passed flags
 	xorl %eax, %eax
 	ret
+ENDPROC(verify_cpu)
-- 
2.11.1

  parent reply	other threads:[~2017-02-17 10:48 UTC|newest]

Thread overview: 108+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-02-17 10:47 [PATCH 01/10] x86: assembly, ENTRY for fn, GLOBAL for data Jiri Slaby
2017-02-17 10:47 ` [PATCH 02/10] x86: assembly, use ENDPROC for functions Jiri Slaby
2017-02-17 10:47   ` Jiri Slaby
2017-02-17 11:08   ` Juergen Gross
2017-02-17 11:08   ` Juergen Gross
2017-02-17 10:47 ` [PATCH 03/10] x86: boot, annotate functions properly Jiri Slaby
2017-02-17 10:47 ` [PATCH 04/10] linkage: introduce ENTRY_LOCAL Jiri Slaby
2017-02-17 10:47 ` Jiri Slaby [this message]
2017-02-17 10:47 ` [PATCH 06/10] x86: crypto, annotate local functions Jiri Slaby
2017-02-17 10:47 ` [PATCH 07/10] linkage: introduce ALIASes Jiri Slaby
2017-02-17 10:47 ` [PATCH 08/10] x86: assembly, annotate aliases Jiri Slaby
2017-02-17 10:47   ` Jiri Slaby
2017-02-17 11:52   ` Juergen Gross
2017-02-17 11:52   ` Juergen Gross
2017-02-17 10:47 ` [RFC 09/10] x86: boot, extract efi_pe_entry from startup_64 Jiri Slaby
2017-02-17 10:47 ` [PREVIEW 10/10] linkage: add .cfi_{start/end}proc to ENTRY/ENDPROC Jiri Slaby
2017-02-17 13:16   ` Josh Poimboeuf
2017-02-17 13:36     ` Jiri Slaby
2017-02-17 14:07       ` Josh Poimboeuf
2017-02-17 14:26         ` Jiri Slaby
2017-02-17 21:18           ` Josh Poimboeuf
2017-02-17 11:06 ` [PATCH 01/10] x86: assembly, ENTRY for fn, GLOBAL for data Juergen Gross
2017-02-17 11:06 ` Juergen Gross
2017-03-01  9:38 ` Ingo Molnar
2017-03-01  9:38   ` Ingo Molnar
2017-03-01  9:50   ` Jiri Slaby
2017-03-01  9:50     ` Jiri Slaby
2017-03-01 10:09   ` Thomas Gleixner
2017-03-01 10:09   ` Thomas Gleixner
2017-03-01 10:27     ` Ingo Molnar
2017-03-01 10:27       ` Ingo Molnar
2017-03-03 12:22       ` Jiri Slaby
2017-03-03 12:22         ` Jiri Slaby
2017-03-03 18:20       ` hpa
2017-03-03 18:20         ` hpa
2017-03-06 14:09         ` Jiri Slaby
2017-03-06 14:09           ` Jiri Slaby
2017-03-07  7:57         ` Ingo Molnar
2017-03-07  7:57           ` Ingo Molnar
2017-03-03 18:24       ` hpa
2017-03-03 18:24         ` hpa
2017-03-07  8:27         ` Ingo Molnar
2017-03-07  8:27           ` Ingo Molnar
2017-03-07 17:24           ` [RFC] linkage: new macros for functions and data Jiri Slaby
2017-03-07 17:24             ` Jiri Slaby
2017-03-16  8:02             ` Ingo Molnar
2017-03-16  8:02               ` Ingo Molnar
2017-03-16  8:13               ` Jiri Slaby
2017-03-20 12:32                 ` [PATCH v2 01/10] linkage: new macros for assembler symbols Jiri Slaby
2017-03-20 12:32                   ` [PATCH v2 02/10] x86: assembly, FUNC_START for fn, DATA_START for data Jiri Slaby
2017-03-20 12:32                     ` Jiri Slaby
2017-03-20 13:32                     ` Josh Poimboeuf
2017-03-20 13:32                       ` Josh Poimboeuf
2017-03-20 15:32                       ` Jiri Slaby
2017-03-20 15:32                         ` Jiri Slaby
2017-03-20 16:07                         ` Josh Poimboeuf
2017-03-20 16:07                           ` Josh Poimboeuf
2017-03-21 14:08                     ` Pavel Machek
2017-03-21 14:08                       ` Pavel Machek
2017-03-22  7:25                       ` Ingo Molnar
2017-03-22  7:25                         ` Ingo Molnar
2017-03-22  7:39                         ` Jiri Slaby
2017-03-22  7:39                         ` Jiri Slaby
2017-03-22  7:46                           ` Ingo Molnar
2017-03-22  7:46                           ` Ingo Molnar
2017-03-22 14:11                             ` Josh Poimboeuf
2017-03-22 15:01                               ` Jiri Slaby
2017-03-22 15:33                                 ` Josh Poimboeuf
2017-03-22 15:33                                 ` Josh Poimboeuf
2017-03-22 15:01                               ` Jiri Slaby
2017-03-23  7:38                               ` Ingo Molnar
2017-03-23  7:38                               ` Ingo Molnar
2017-03-23 13:24                                 ` Josh Poimboeuf
2017-03-23 13:24                                 ` Josh Poimboeuf
2017-03-22 14:11                             ` Josh Poimboeuf
2017-03-22  7:25                       ` Ingo Molnar
2017-03-22 12:06                       ` Jiri Slaby
2017-03-22 12:06                       ` Jiri Slaby
2017-03-22 15:52                         ` Pavel Machek
2017-03-22 15:52                         ` Pavel Machek
2017-03-20 12:32                   ` [PATCH v2 03/10] x86: assembly, use SYM_FUNC_END for functions Jiri Slaby
2017-03-21 14:48                     ` Josh Poimboeuf
2017-03-21 14:48                     ` Josh Poimboeuf
2017-03-22  7:29                       ` Ingo Molnar
2017-03-22  7:29                         ` Ingo Molnar
2017-03-22 14:26                     ` Josh Poimboeuf
2017-03-22 15:44                       ` Jiri Slaby
2017-03-22 15:44                         ` Jiri Slaby
2017-04-10 11:23                         ` Jiri Slaby
2017-04-10 19:35                           ` Josh Poimboeuf
2017-04-10 19:35                           ` Josh Poimboeuf
2017-04-12  6:24                             ` Jiri Slaby
2017-04-12  6:52                               ` Ingo Molnar
2017-04-12  6:52                               ` Ingo Molnar
2017-04-12  6:24                             ` Jiri Slaby
2017-04-10 11:23                         ` Jiri Slaby
2017-03-22 14:26                     ` Josh Poimboeuf
2017-03-20 12:32                   ` Jiri Slaby
2017-03-20 12:32                   ` [PATCH v2 04/10] x86: boot, annotate functions properly Jiri Slaby
2017-03-20 12:32                   ` [PATCH v2 05/10] x86: kernel+lib, annotate local functions Jiri Slaby
2017-03-20 12:32                   ` [PATCH v2 06/10] x86: crypto, " Jiri Slaby
2017-03-20 12:32                   ` [PATCH v2 07/10] x86: assembly, annotate aliases Jiri Slaby
2017-03-20 12:32                   ` Jiri Slaby
2017-03-20 12:32                   ` [PATCH v2 08/10] x86: entry, annotate THUNKs Jiri Slaby
2017-03-20 12:32                   ` [PATCH v2 09/10] x86: entry, annotate interrupt symbols properly Jiri Slaby
2017-03-20 12:32                   ` [RFC v2 10/10] x86: boot, extract efi_pe_entry from startup_64 Jiri Slaby
2017-03-20 12:32                 ` [PATCH v2 01/10] linkage: new macros for assembler symbols Jiri Slaby
2017-03-16  8:13               ` [RFC] linkage: new macros for functions and data Jiri Slaby

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