Merge branch 'master' into for-next

Pull linus#master to merge PER_CPU_DEF_ATTRIBUTES and alpha build fix
changes.  As alpha in percpu tree uses 'weak' attribute instead of
inline assembly, there's no need for __used attribute.

Conflicts:
	arch/alpha/include/asm/percpu.h
	arch/mn10300/kernel/vmlinux.lds.S
	include/linux/percpu-defs.h

1 files changed, 16 insertions, 7 deletions

diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S
index e256c57b8981..5cc4812c9763 100644
--- a/arch/arm/kernel/vmlinux.lds.S
+++ b/arch/arm/kernel/vmlinux.lds.S
@@ -6,6 +6,7 @@
 #include <asm-generic/vmlinux.lds.h>
 #include <asm/thread_info.h>
 #include <asm/memory.h>
+#include <asm/page.h>
         
 OUTPUT_ARCH(arm)
 ENTRY(stext)
@@ -63,7 +64,7 @@ SECTIONS
                         usr/built-in.o(.init.ramfs)
                 __initramfs_end = .;
 #endif
-                . = ALIGN(4096);
+                . = ALIGN(PAGE_SIZE);
                 __per_cpu_load = .;
                 __per_cpu_start = .;
                         *(.data.percpu.page_aligned)
@@ -73,7 +74,7 @@ SECTIONS
 #ifndef CONFIG_XIP_KERNEL
                 __init_begin = _stext;
                 INIT_DATA
-                . = ALIGN(4096);
+                . = ALIGN(PAGE_SIZE);
                 __init_end = .;
 #endif
         }
@@ -85,6 +86,14 @@ SECTIONS
                 *(.discard)
                 *(.ARM.exidx.exit.text)
                 *(.ARM.extab.exit.text)
+#ifndef CONFIG_HOTPLUG_CPU
+                *(.ARM.exidx.cpuexit.text)
+                *(.ARM.extab.cpuexit.text)
+#endif
+#ifndef CONFIG_HOTPLUG
+                *(.ARM.exidx.devexit.text)
+                *(.ARM.extab.devexit.text)
+#endif
 #ifndef CONFIG_MMU
                 *(.fixup)
                 *(__ex_table)
@@ -111,7 +120,7 @@ SECTIONS
                 *(.got)                 /* Global offset table          */
         }
 
-        RODATA
+        RO_DATA(PAGE_SIZE)
 
         _etext = .;                     /* End of text and rodata section */
 
@@ -151,17 +160,17 @@ SECTIONS
                 *(.data.init_task)
 
 #ifdef CONFIG_XIP_KERNEL
-                . = ALIGN(4096);
+                . = ALIGN(PAGE_SIZE);
                 __init_begin = .;
                 INIT_DATA
-                . = ALIGN(4096);
+                . = ALIGN(PAGE_SIZE);
                 __init_end = .;
 #endif
 
-                . = ALIGN(4096);
+                . = ALIGN(PAGE_SIZE);
                 __nosave_begin = .;
                 *(.data.nosave)
-                . = ALIGN(4096);
+                . = ALIGN(PAGE_SIZE);
                 __nosave_end = .;
 
                 /*