---

yaml --- r: 166885 b: refs/heads/master c: 04edbde h: refs/heads/master i: 166883: a7476b6 v: v3
git-mirror · Oct 1, 2009 · 8353fc0 · 8353fc0
1 parent d2302f2
commit 8353fc0
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Showing 3 changed files with 7 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d1716a60a8ea90788d24aa22d7eec83fbdd2d88a
+refs/heads/master: 04edbdef02ec4386a2ae38cab7ae7d166e17a756
diff --git a/trunk/arch/x86/kernel/i386_ksyms_32.c b/trunk/arch/x86/kernel/i386_ksyms_32.c
@@ -15,8 +15,10 @@ EXPORT_SYMBOL(mcount);
  * the export, but dont use it from C code, it is used
  * by assembly code and is not using C calling convention!
  */
+#ifndef CONFIG_X86_CMPXCHG64
 extern void cmpxchg8b_emu(void);
 EXPORT_SYMBOL(cmpxchg8b_emu);
+#endif
 
 /* Networking helper routines. */
 EXPORT_SYMBOL(csum_partial_copy_generic);

diff --git a/trunk/arch/x86/lib/Makefile b/trunk/arch/x86/lib/Makefile
@@ -15,8 +15,10 @@ ifeq ($(CONFIG_X86_32),y)
         obj-y += atomic64_32.o
         lib-y += checksum_32.o
         lib-y += strstr_32.o
-        lib-y += semaphore_32.o string_32.o cmpxchg8b_emu.o
-
+        lib-y += semaphore_32.o string_32.o
+ifneq ($(CONFIG_X86_CMPXCHG64),y)
+        lib-y += cmpxchg8b_emu.o
+endif
         lib-$(CONFIG_X86_USE_3DNOW) += mmx_32.o
 else
         obj-y += io_64.o iomap_copy_64.o