3 files changed, 19 insertions, 6 deletions

diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h
index 400c2b41896e..1a565a9d2fa7 100644
--- a/include/asm-generic/bug.h
+++ b/include/asm-generic/bug.h
@@ -7,7 +7,7 @@
 #ifdef CONFIG_BUG
 #ifndef HAVE_ARCH_BUG
 #define BUG() do { \
-        printk("kernel BUG at %s:%d!\n", __FILE__, __LINE__); \
+        printk("BUG: failure at %s:%d/%s()!\n", __FILE__, __LINE__, __FUNCTION__); \
         panic("BUG!"); \
 } while (0)
 #endif
@@ -19,7 +19,7 @@
 #ifndef HAVE_ARCH_WARN_ON
 #define WARN_ON(condition) do { \
         if (unlikely((condition)!=0)) { \
-                printk("Badness in %s at %s:%d\n", __FUNCTION__, __FILE__, __LINE__); \
+                printk("BUG: warning at %s:%d/%s()\n", __FILE__, __LINE__, __FUNCTION__); \
                 dump_stack(); \
         } \
 } while (0)
diff --git a/include/asm-generic/percpu.h b/include/asm-generic/percpu.h
index 9044aeb37828..78cf45547e31 100644
--- a/include/asm-generic/percpu.h
+++ b/include/asm-generic/percpu.h
@@ -19,10 +19,9 @@ extern unsigned long __per_cpu_offset[NR_CPUS];
 #define percpu_modcopy(pcpudst, src, size)                      \
 do {                                                            \
         unsigned int __i;                                       \
-        for (__i = 0; __i < NR_CPUS; __i++)                     \
-                if (cpu_possible(__i))                          \
-                        memcpy((pcpudst)+__per_cpu_offset[__i], \
-                               (src), (size));                  \
+        for_each_cpu(__i)                                       \
+                memcpy((pcpudst)+__per_cpu_offset[__i],         \
+                       (src), (size));                          \
 } while (0)
 #else /* ! SMP */
 
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index 35de20cf8fac..9d11550b4818 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -58,6 +58,13 @@
                 VMLINUX_SYMBOL(__stop___ksymtab_gpl) = .;               \
         }                                                               \
                                                                         \
+        /* Kernel symbol table: GPL-future-only symbols */              \
+        __ksymtab_gpl_future : AT(ADDR(__ksymtab_gpl_future) - LOAD_OFFSET) { \
+                VMLINUX_SYMBOL(__start___ksymtab_gpl_future) = .;       \
+                *(__ksymtab_gpl_future)                                 \
+                VMLINUX_SYMBOL(__stop___ksymtab_gpl_future) = .;        \
+        }                                                               \
+                                                                        \
         /* Kernel symbol table: Normal symbols */                       \
         __kcrctab         : AT(ADDR(__kcrctab) - LOAD_OFFSET) {         \
                 VMLINUX_SYMBOL(__start___kcrctab) = .;                  \
@@ -72,6 +79,13 @@
                 VMLINUX_SYMBOL(__stop___kcrctab_gpl) = .;               \
         }                                                               \
                                                                         \
+        /* Kernel symbol table: GPL-future-only symbols */              \
+        __kcrctab_gpl_future : AT(ADDR(__kcrctab_gpl_future) - LOAD_OFFSET) { \
+                VMLINUX_SYMBOL(__start___kcrctab_gpl_future) = .;       \
+                *(__kcrctab_gpl_future)                                 \
+                VMLINUX_SYMBOL(__stop___kcrctab_gpl_future) = .;        \
+        }                                                               \
+                                                                        \
         /* Kernel symbol table: strings */                              \
         __ksymtab_strings : AT(ADDR(__ksymtab_strings) - LOAD_OFFSET) { \
                 *(__ksymtab_strings)                                    \