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[PATCH v3 24/29] x86: assembly, remove GLOBAL macro

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  [PATCH v3 24/29] x86: assembly, remove GLOBAL macro Jiri Slaby <jslaby@suse.cz> - 2017-04-21 16:20 +0200

#1628311 — [PATCH v3 24/29] x86: assembly, remove GLOBAL macro

Convert the remaining 32bit users and remove GLOBAL macro finally. In
particular, this means to use SYM_ENTRY for the singlestepping hack
region.

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/entry/entry_32.S      | 4 ++--
 arch/x86/include/asm/linkage.h | 3 ---
 2 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/arch/x86/entry/entry_32.S b/arch/x86/entry/entry_32.S
index acc8d5ad5264..f1babb84510b 100644
--- a/arch/x86/entry/entry_32.S
+++ b/arch/x86/entry/entry_32.S
@@ -337,7 +337,7 @@ ENTRY(resume_kernel)
 ENDPROC(resume_kernel)
 #endif
 
-GLOBAL(__begin_SYSENTER_singlestep_region)
+SYM_ENTRY(__begin_SYSENTER_singlestep_region, SYM_V_GLOBAL, SYM_A_NONE)
 /*
  * All code from here through __end_SYSENTER_singlestep_region is subject
  * to being single-stepped if a user program sets TF and executes SYSENTER.
@@ -477,7 +477,7 @@ ENTRY(entry_SYSENTER_32)
 	pushl	$X86_EFLAGS_FIXED
 	popfl
 	jmp	.Lsysenter_flags_fixed
-GLOBAL(__end_SYSENTER_singlestep_region)
+SYM_ENTRY(__end_SYSENTER_singlestep_region, SYM_V_GLOBAL, SYM_A_NONE)
 ENDPROC(entry_SYSENTER_32)
 
 /*
diff --git a/arch/x86/include/asm/linkage.h b/arch/x86/include/asm/linkage.h
index de41e51a9ab4..06d0208f73df 100644
--- a/arch/x86/include/asm/linkage.h
+++ b/arch/x86/include/asm/linkage.h
@@ -12,9 +12,6 @@
 
 #ifdef __ASSEMBLY__
 
-/* deprecated, use SYM_DATA_START, SYM_FUNC_START, or SYM_FUNC_INNER_LABEL */
-#define GLOBAL(name)	SYM_ENTRY(name, SYM_V_GLOBAL, SYM_A_NONE)
-
 #if defined(CONFIG_X86_64) || defined(CONFIG_X86_ALIGNMENT_16)
 #define __ALIGN		.p2align 4, 0x90
 #define __ALIGN_STR	__stringify(__ALIGN)
-- 
2.12.2

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