[RFC 5/6] x86: compressed head_64 - use ENTRY,ENDPROC macros

[Cyrill Gorcunov]

Impact: clenaup

Linker script will put startup_32 at predefined
address so using ENTRY will not bloat the code
size.

Signed-off-by: Cyrill Gorcunov <gorcunov@xxxxxxxxxx>
---
 arch/x86/boot/compressed/head_64.S |    6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

Index: linux-2.6.git/arch/x86/boot/compressed/head_64.S
===================================================================
--- linux-2.6.git.orig/arch/x86/boot/compressed/head_64.S
+++ linux-2.6.git/arch/x86/boot/compressed/head_64.S
@@ -35,9 +35,7 @@
 
 .section ".text.head"
 	.code32
-	.globl startup_32
-
-startup_32:
+ENTRY(startup_32)
 	cld
 	/* test KEEP_SEGMENTS flag to see if the bootloader is asking
 	 * us to not reload segments */
@@ -176,6 +174,7 @@ startup_32:
 
 	/* Jump from 32bit compatibility mode into 64bit mode. */
 	lret
+ENDPROC(startup_32)
 
 no_longmode:
 	/* This isn't an x86-64 CPU so hang */
@@ -295,7 +294,6 @@ relocated:
 	call	decompress_kernel
 	popq	%rsi
 
-
 /*
  * Jump to the decompressed kernel.
  */

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