linux-kernel - [PATCH v4 07/27] x86: boot, annotate local functions

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Message-Id: <20171002091246.28432-7-jslaby@suse.cz>
Date:   Mon,  2 Oct 2017 11:12:26 +0200
From:   Jiri Slaby <jslaby@...e.cz>
To:     mingo@...hat.com
Cc:     tglx@...utronix.de, hpa@...or.com, x86@...nel.org,
        linux-kernel@...r.kernel.org, Jiri Slaby <jslaby@...e.cz>
Subject: [PATCH v4 07/27] x86: boot, annotate local functions

relocated and no_longmode are self-standing local functions, annotate
them as such.

Signed-off-by: Jiri Slaby <jslaby@...e.cz>
Cc: "H. Peter Anvin" <hpa@...or.com>
Cc: Thomas Gleixner <tglx@...utronix.de>
Cc: Ingo Molnar <mingo@...hat.com>
Cc: x86@...nel.org
---
 arch/x86/boot/compressed/head_32.S | 3 ++-
 arch/x86/boot/compressed/head_64.S | 6 ++++--
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/arch/x86/boot/compressed/head_32.S b/arch/x86/boot/compressed/head_32.S
index 11c68cf53d4e..d832ddb78ea2 100644
--- a/arch/x86/boot/compressed/head_32.S
+++ b/arch/x86/boot/compressed/head_32.S
@@ -208,7 +208,7 @@ ENDPROC(efi32_stub_entry)
 #endif
 
 	.text
-relocated:
+SYM_FUNC_START_LOCAL(relocated)
 
 /*
  * Clear BSS (stack is currently empty)
@@ -259,6 +259,7 @@ relocated:
  */
 	xorl	%ebx, %ebx
 	jmp	*%eax
+SYM_FUNC_END(relocated)
 
 #ifdef CONFIG_EFI_STUB
 	.data
diff --git a/arch/x86/boot/compressed/head_64.S b/arch/x86/boot/compressed/head_64.S
index b4a5d284391c..99bb84a44840 100644
--- a/arch/x86/boot/compressed/head_64.S
+++ b/arch/x86/boot/compressed/head_64.S
@@ -421,7 +421,7 @@ ENDPROC(efi64_stub_entry)
 #endif
 
 	.text
-relocated:
+SYM_FUNC_START_LOCAL(relocated)
 
 /*
  * Clear BSS (stack is currently empty)
@@ -463,6 +463,7 @@ relocated:
  * Jump to the decompressed kernel.
  */
 	jmp	*%rax
+SYM_FUNC_END(relocated)
 
 	.code32
 #ifdef CONFIG_X86_5LEVEL
@@ -503,11 +504,12 @@ compatible_mode:
 	lret
 #endif
 
-no_longmode:
+SYM_FUNC_START_LOCAL(no_longmode)
 	/* This isn't an x86-64 CPU so hang */
 1:
 	hlt
 	jmp     1b
+SYM_FUNC_END(no_longmode)
 
 #include "../../kernel/verify_cpu.S"
 
-- 
2.14.2