Tiny cleanup of entry.S

From: Pavel Machek (pavel@suse.cz)
Date: Fri Apr 20 2001 - 13:17:13 EST


Hi!

I believe that no ifdefs are worth several bytes of code expansion...

Index: arch/i386/kernel/head.S
===================================================================
RCS file: /home/cvs/Repository/linux/arch/i386/kernel/head.S,v
retrieving revision 1.1.1.1
diff -u -u -r1.1.1.1 head.S
--- arch/i386/kernel/head.S 2000/09/04 16:54:43 1.1.1.1
+++ arch/i386/kernel/head.S 2001/02/13 13:44:48
@@ -169,9 +169,7 @@
         rep
         movsl
 1:
-#ifdef CONFIG_SMP
 checkCPUtype:
-#endif
 
         movl $-1,X86_CPUID # -1 for no CPUID initially
 
@@ -244,9 +242,7 @@
         orl $2,%eax # set MP
 2: movl %eax,%cr0
         call check_x87
-#ifdef CONFIG_SMP
         incb ready
-#endif
         lgdt gdt_descr
         lidt idt_descr
         ljmp $(__KERNEL_CS),$1f
@@ -278,9 +274,7 @@
         jmp L6 # main should never return here, but
                                 # just in case, we know what happens.
 
-#ifdef CONFIG_SMP
 ready: .byte 0
-#endif
 
 /*
  * We depend on ET to be correct. This checks for 287/387.

-- 
I'm pavel@ucw.cz. "In my country we have almost anarchy and I don't care."
Panos Katsaloulis describing me w.r.t. patents at discuss@linmodems.org
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This archive was generated by hypermail 2b29 : Mon Apr 23 2001 - 21:00:37 EST