[patch 3/3] Use DATA_DATA in xtensa

Newer asm-generic/vmlinux.lds.h provides a DATA_DATA macro which defines the
content of what is normally referred to by *(.data). It permits adding more
"subsections" (declared by gcc with the section attribute or in assembly), which
will be linked in the .data section.

Signed-off-by: Mathieu Desnoyers <[email protected]>
CC: [email protected]
---
 arch/xtensa/kernel/vmlinux.lds.S |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

Index: linux-2.6-lttng/arch/xtensa/kernel/vmlinux.lds.S
===================================================================
--- linux-2.6-lttng.orig/arch/xtensa/kernel/vmlinux.lds.S	2007-06-16 22:20:09.000000000 -0400
+++ linux-2.6-lttng/arch/xtensa/kernel/vmlinux.lds.S	2007-06-16 22:20:41.000000000 -0400
@@ -118,7 +118,8 @@
   _fdata = .;
   .data :
   {
-    *(.data) CONSTRUCTORS
+    DATA_DATA
+    CONSTRUCTORS
     . = ALIGN(XCHAL_ICACHE_LINESIZE);
     *(.data.cacheline_aligned)
   }

-- 
Mathieu Desnoyers
Computer Engineering Ph.D. Student, Ecole Polytechnique de Montreal
OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F  BA06 3F25 A8FE 3BAE 9A68
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---

• References:
  • [patch 0/3] Architectures missing DATA_DATA in linker script
    • From: Mathieu Desnoyers <[email protected]>

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