1 files changed, 27 insertions, 45 deletions

diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index 146e4fffd710..c1c0b0cf39b4 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -109,6 +109,15 @@
 #define BRANCH_PROFILE()
 #endif
 
+#ifdef CONFIG_KPROBES
+#define KPROBE_BLACKLIST()      . = ALIGN(8);                                 \
+                                VMLINUX_SYMBOL(__start_kprobe_blacklist) = .; \
+                                *(_kprobe_blacklist)                          \
+                                VMLINUX_SYMBOL(__stop_kprobe_blacklist) = .;
+#else
+#define KPROBE_BLACKLIST()
+#endif
+
 #ifdef CONFIG_EVENT_TRACING
 #define FTRACE_EVENTS() . = ALIGN(8);                                   \
                         VMLINUX_SYMBOL(__start_ftrace_events) = .;      \
@@ -139,52 +148,23 @@
 #define TRACE_SYSCALLS()
 #endif
 
-#ifdef CONFIG_CLKSRC_OF
-#define CLKSRC_OF_TABLES() . = ALIGN(8);                                \
-                           VMLINUX_SYMBOL(__clksrc_of_table) = .;       \
-                           *(__clksrc_of_table)                         \
-                           *(__clksrc_of_table_end)
-#else
-#define CLKSRC_OF_TABLES()
-#endif
 
-#ifdef CONFIG_IRQCHIP
-#define IRQCHIP_OF_MATCH_TABLE()                                        \
+#define ___OF_TABLE(cfg, name)  _OF_TABLE_##cfg(name)
+#define __OF_TABLE(cfg, name)   ___OF_TABLE(cfg, name)
+#define OF_TABLE(cfg, name)     __OF_TABLE(config_enabled(cfg), name)
+#define _OF_TABLE_0(name)
+#define _OF_TABLE_1(name)                                               \
         . = ALIGN(8);                                                   \
-        VMLINUX_SYMBOL(__irqchip_begin) = .;                            \
-        *(__irqchip_of_table)                                           \
-        *(__irqchip_of_end)
-#else
-#define IRQCHIP_OF_MATCH_TABLE()
-#endif
+        VMLINUX_SYMBOL(__##name##_of_table) = .;                        \
+        *(__##name##_of_table)                                          \
+        *(__##name##_of_table_end)
 
-#ifdef CONFIG_COMMON_CLK
-#define CLK_OF_TABLES() . = ALIGN(8);                           \
-                        VMLINUX_SYMBOL(__clk_of_table) = .;     \
-                        *(__clk_of_table)                       \
-                        *(__clk_of_table_end)
-#else
-#define CLK_OF_TABLES()
-#endif
-
-#ifdef CONFIG_OF_RESERVED_MEM
-#define RESERVEDMEM_OF_TABLES()                         \
-        . = ALIGN(8);                                   \
-        VMLINUX_SYMBOL(__reservedmem_of_table) = .;     \
-        *(__reservedmem_of_table)                       \
-        *(__reservedmem_of_table_end)
-#else
-#define RESERVEDMEM_OF_TABLES()
-#endif
-
-#ifdef CONFIG_SMP
-#define CPU_METHOD_OF_TABLES() . = ALIGN(8);                                \
-                           VMLINUX_SYMBOL(__cpu_method_of_table_begin) = .; \
-                           *(__cpu_method_of_table)                         \
-                           VMLINUX_SYMBOL(__cpu_method_of_table_end) = .;
-#else
-#define CPU_METHOD_OF_TABLES()
-#endif
+#define CLKSRC_OF_TABLES()      OF_TABLE(CONFIG_CLKSRC_OF, clksrc)
+#define IRQCHIP_OF_MATCH_TABLE() OF_TABLE(CONFIG_IRQCHIP, irqchip)
+#define CLK_OF_TABLES()         OF_TABLE(CONFIG_COMMON_CLK, clk)
+#define RESERVEDMEM_OF_TABLES() OF_TABLE(CONFIG_OF_RESERVED_MEM, reservedmem)
+#define CPU_METHOD_OF_TABLES()  OF_TABLE(CONFIG_SMP, cpu_method)
+#define EARLYCON_OF_TABLES()    OF_TABLE(CONFIG_SERIAL_EARLYCON, earlycon)
 
 #define KERNEL_DTB()                                                    \
         STRUCT_ALIGN();                                                 \
@@ -507,13 +487,15 @@
         *(.init.rodata)                                                 \
         FTRACE_EVENTS()                                                 \
         TRACE_SYSCALLS()                                                \
+        KPROBE_BLACKLIST()                                              \
         MEM_DISCARD(init.rodata)                                        \
         CLK_OF_TABLES()                                                 \
         RESERVEDMEM_OF_TABLES()                                         \
         CLKSRC_OF_TABLES()                                              \
         CPU_METHOD_OF_TABLES()                                          \
         KERNEL_DTB()                                                    \
-        IRQCHIP_OF_MATCH_TABLE()
+        IRQCHIP_OF_MATCH_TABLE()                                        \
+        EARLYCON_OF_TABLES()
 
 #define INIT_TEXT                                                       \
         *(.init.text)                                                   \
@@ -711,7 +693,7 @@
         . = ALIGN(PAGE_SIZE);                                           \
         *(.data..percpu..page_aligned)                                  \
         . = ALIGN(cacheline);                                           \
-        *(.data..percpu..readmostly)                                    \
+        *(.data..percpu..read_mostly)                                   \
         . = ALIGN(cacheline);                                           \
         *(.data..percpu)                                                \
         *(.data..percpu..shared_aligned)                                \