---

yaml --- r: 145670 b: refs/heads/master c: 9d16e78 h: refs/heads/master v: v3
git-mirror · Apr 29, 2009 · 92b3e45 · 92b3e45
1 parent c1f3fa1
commit 92b3e45
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Showing 4 changed files with 31 additions and 33 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: bf6a57418d5445c98047edbec022c9e54d1526e6
+refs/heads/master: 9d16e78318f174fd4b07916a93e41749d5199267
diff --git a/trunk/arch/x86/kernel/vmlinux.lds.S b/trunk/arch/x86/kernel/vmlinux.lds.S
@@ -330,6 +330,36 @@ SECTIONS
 	}
 #endif
 
+#if defined(CONFIG_X86_64) && defined(CONFIG_SMP)
+	/*
+	 * percpu offsets are zero-based on SMP.  PERCPU_VADDR() changes the
+	 * output PHDR, so the next output section - __data_nosave - should
+	 * start another section data.init2.  Also, pda should be at the head of
+	 * percpu area.  Preallocate it and define the percpu offset symbol
+	 * so that it can be accessed as a percpu variable.
+	 */
+	. = ALIGN(PAGE_SIZE);
+	PERCPU_VADDR(0, :percpu)
+#else
+	PERCPU(PAGE_SIZE)
+#endif
+
+	. = ALIGN(PAGE_SIZE);
+	/* freed after init ends here */
+	__init_end = .;
+
+#ifdef CONFIG_X86_64
+	.data_nosave : AT(ADDR(.data_nosave) - LOAD_OFFSET) {
+		. = ALIGN(PAGE_SIZE);
+		__nosave_begin = .;
+		*(.data.nosave)
+		. = ALIGN(PAGE_SIZE);
+		__nosave_end = .;
+	} :data.init2
+	/* use another section data.init2, see PERCPU_VADDR() above */
+#endif
+
+
 #ifdef CONFIG_X86_32
 # include "vmlinux_32.lds.S"
 #else

diff --git a/trunk/arch/x86/kernel/vmlinux_32.lds.S b/trunk/arch/x86/kernel/vmlinux_32.lds.S
@@ -1,11 +1,5 @@
-	PERCPU(PAGE_SIZE)
-
-	. = ALIGN(PAGE_SIZE);
-	/* freed after init ends here */
-
 	/* BSS */
 	.bss : AT(ADDR(.bss) - LOAD_OFFSET) {
-		__init_end = .;
 		__bss_start = .;
 		*(.bss.page_aligned)
 		*(.bss)

diff --git a/trunk/arch/x86/kernel/vmlinux_64.lds.S b/trunk/arch/x86/kernel/vmlinux_64.lds.S
@@ -1,29 +1,3 @@
-#ifdef CONFIG_SMP
-	/*
-	 * percpu offsets are zero-based on SMP.  PERCPU_VADDR() changes the
-	 * output PHDR, so the next output section - __data_nosave - should
-	 * start another section data.init2.  Also, pda should be at the head of
-	 * percpu area.  Preallocate it and define the percpu offset symbol
-	 * so that it can be accessed as a percpu variable.
-	 */
-	. = ALIGN(PAGE_SIZE);
-	PERCPU_VADDR(0, :percpu)
-#else
-	PERCPU(PAGE_SIZE)
-#endif
-
-	. = ALIGN(PAGE_SIZE);
-	__init_end = .;
-
-	.data_nosave : AT(ADDR(.data_nosave) - LOAD_OFFSET) {
-		. = ALIGN(PAGE_SIZE);
-		__nosave_begin = .;
-		*(.data.nosave)
-		. = ALIGN(PAGE_SIZE);
-		__nosave_end = .;
-	} :data.init2
-	/* use another section data.init2, see PERCPU_VADDR() above */
-
 	.bss : AT(ADDR(.bss) - LOAD_OFFSET) {
 		. = ALIGN(PAGE_SIZE);
 		__bss_start = .;		/* BSS */