From: Tony Luck <tony.luck@intel.com>
Date: Fri, 20 May 2011 17:38:53 +0000 (-0700)
Subject: [IA64] define "_sdata" symbol
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=30f7276cb35a22743d709a460ae3639aad50366a;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git

[IA64] define "_sdata" symbol

core_kernel_data() wants to know if an address looks like kernel
data. IA64 has had _edata forever, but never needed _sdata until
now.

Signed-off-by: Tony Luck <tony.luck@intel.com>
---

diff --git a/arch/ia64/kernel/vmlinux.lds.S b/arch/ia64/kernel/vmlinux.lds.S
index 787de4a77d82..53c0ba004e9e 100644
--- a/arch/ia64/kernel/vmlinux.lds.S
+++ b/arch/ia64/kernel/vmlinux.lds.S
@@ -209,6 +209,7 @@ SECTIONS {
 	data : {
 	} :data
 	.data : AT(ADDR(.data) - LOAD_OFFSET) {
+		_sdata  =  .;
 		INIT_TASK_DATA(PAGE_SIZE)
 		CACHELINE_ALIGNED_DATA(SMP_CACHE_BYTES)
 		READ_MOSTLY_DATA(SMP_CACHE_BYTES)