Commit 30f7276c authored May 20, 2011 by Tony Luck

[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>

parent 5e4de22b

arch/ia64/kernel/vmlinux.lds.S

+1 −0

Original line number	Diff line number	Diff line
		@@ -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)