linux-kernel - [PATCH 1/7] X86: Remove dead code

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Message-ID: <20080129000731.3258f58f@paolo-desktop>
Date:	Tue, 29 Jan 2008 00:07:31 +0100
From:	Paolo Ciarrocchi <paolo.ciarrocchi@...il.com>
To:	Ingo Molnar <mingo@...e.hu>,
	Linux Kernel <linux-kernel@...r.kernel.org>
Subject: [PATCH 1/7] X86: Remove dead code

Remove dead code 

Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@...il.com>
---
 arch/x86/math-emu/errors.c |   37 -------------------------------------
 1 files changed, 0 insertions(+), 37 deletions(-)

diff --git a/arch/x86/math-emu/errors.c b/arch/x86/math-emu/errors.c
index a1b0d22..ece95cd 100644
--- a/arch/x86/math-emu/errors.c
+++ b/arch/x86/math-emu/errors.c
@@ -34,43 +34,6 @@
 /* */
 
 
-#if 0
-void Un_impl(void)
-{
-  u_char byte1, FPU_modrm;
-  unsigned long address = FPU_ORIG_EIP;
-
-  RE_ENTRANT_CHECK_OFF;
-  /* No need to check access_ok(), we have previously fetched these bytes. */
-  printk("Unimplemented FPU Opcode at eip=%p : ", (void __user *) address);
-  if ( FPU_CS == __USER_CS )
-    {
-      while ( 1 )
-	{
-	  FPU_get_user(byte1, (u_char __user *) address);
-	  if ( (byte1 & 0xf8) == 0xd8 ) break;
-	  printk("[%02x]", byte1);
-	  address++;
-	}
-      printk("%02x ", byte1);
-      FPU_get_user(FPU_modrm, 1 + (u_char __user *) address);
-      
-      if (FPU_modrm >= 0300)
-	printk("%02x (%02x+%d)\n", FPU_modrm, FPU_modrm & 0xf8, FPU_modrm & 7);
-      else
-	printk("/%d\n", (FPU_modrm >> 3) & 7);
-    }
-  else
-    {
-      printk("cs selector = %04x\n", FPU_CS);
-    }
-
-  RE_ENTRANT_CHECK_ON;
-
-  EXCEPTION(EX_Invalid);
-
-}
-#endif  /*  0  */
 
 
 /*
-- 
1.5.4.rc3

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