x86: make vmlinux_32.lds.S use PERCPU() macro

Make vmlinux_32.lds.S use the generic PERCPU() macro instead of open
coding it.  This will ease future changes.

Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/arch/x86/kernel/vmlinux_32.lds.S b/arch/x86/kernel/vmlinux_32.lds.S
index 82c67559dde7858f6bd5a433e38e595dc0cec7cf..3eba7f7bac05b57f5bdaf8757ec9a9215978620c 100644 (file)
--- a/arch/x86/kernel/vmlinux_32.lds.S
+++ b/arch/x86/kernel/vmlinux_32.lds.S
@@ -178,14 +178,7 @@ SECTIONS
        __initramfs_end = .;
   }
 #endif
-  . = ALIGN(PAGE_SIZE);
-  .data.percpu  : AT(ADDR(.data.percpu) - LOAD_OFFSET) {
-       __per_cpu_start = .;
-       *(.data.percpu.page_aligned)
-       *(.data.percpu)
-       *(.data.percpu.shared_aligned)
-       __per_cpu_end = .;
-  }
+  PERCPU(PAGE_SIZE)
   . = ALIGN(PAGE_SIZE);
   /* freed after init ends here */