[PATCH 20/23] make section names compatible with -ffunction-sections -fdata-sections: um

[Denys Vlasenko]

The purpose of this patch is to make kernel buildable
with "gcc -ffunction-sections -fdata-sections".
This patch fixes User Mode Linux.

Signed-off-by: Denys Vlasenko <[EMAIL PROTECTED]>
--
vda


--- 0.org/arch/um/kernel/dyn.lds.S      Wed Jul  2 00:40:42 2008
+++ 1.fixname/arch/um/kernel/dyn.lds.S  Wed Jul  2 00:45:57 2008
@@ -97,9 +97,9 @@
   .fini_array     : { *(.fini_array) }
   .data           : {
     . = ALIGN(KERNEL_STACK_SIZE);              /* init_task */
-    *(.data.init_task)
+    *(.init_task.data)
     . = ALIGN(KERNEL_STACK_SIZE);
-    *(.data.init_irqstack)
+    *(.init_irqstack.data)
     DATA_DATA
     *(.data.* .gnu.linkonce.d.*)
     SORT(CONSTRUCTORS)
--- 0.org/arch/um/kernel/init_task.c    Wed Jul  2 00:40:42 2008
+++ 1.fixname/arch/um/kernel/init_task.c        Wed Jul  2 00:45:57 2008
@@ -35,9 +35,9 @@
  */
 
 union thread_union init_thread_union
-       __attribute__((__section__(".data.init_task"))) =
+       __attribute__((__section__(".init_task.data"))) =
                { INIT_THREAD_INFO(init_task) };
 
 union thread_union cpu0_irqstack
-       __attribute__((__section__(".data.init_irqstack"))) =
+       __attribute__((__section__(".init_irqstack.data"))) =
                { INIT_THREAD_INFO(init_task) };
--- 0.org/arch/um/kernel/uml.lds.S      Wed Jul  2 00:40:42 2008
+++ 1.fixname/arch/um/kernel/uml.lds.S  Wed Jul  2 00:45:57 2008
@@ -53,9 +53,9 @@
   .data    :
   {
     . = ALIGN(KERNEL_STACK_SIZE);              /* init_task */
-    *(.data.init_task)
+    *(.init_task.data)
     . = ALIGN(KERNEL_STACK_SIZE);
-    *(.data.init_irqstack)
+    *(.init_irqstack.data)
     DATA_DATA
     *(.gnu.linkonce.d*)
     CONSTRUCTORS
--- 0.org/include/asm-um/common.lds.S   Wed Jul  2 00:40:51 2008
+++ 1.fixname/include/asm-um/common.lds.S       Wed Jul  2 00:45:39 2008
@@ -49,9 +49,9 @@
   }
 
   . = ALIGN(32);
-  .data.percpu : {
+  .percpu.data : {
        __per_cpu_start = . ;
-       *(.data.percpu)
+       *(.percpu.data)
        __per_cpu_end = . ;
   }
        
--
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