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-rw-r--r--arch/i386/kernel/trampoline.S5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/i386/kernel/trampoline.S b/arch/i386/kernel/trampoline.S
index fcce0e61b0e..2f1814c5cfd 100644
--- a/arch/i386/kernel/trampoline.S
+++ b/arch/i386/kernel/trampoline.S
@@ -38,6 +38,11 @@
.data
+/* We can free up trampoline after bootup if cpu hotplug is not supported. */
+#ifndef CONFIG_HOTPLUG_CPU
+.section ".init.data","aw",@progbits
+#endif
+
.code16
ENTRY(trampoline_data)