diff mbox

[1/1,RESEND,2] ARM: plat-versatile: move secondary CPU startup out of .init.

Message ID 50B47D2C.9080105@huawei.com (mailing list archive)
State New, archived
Headers show

Commit Message

Claudio Fontana Nov. 27, 2012, 8:43 a.m. UTC 
Using __CPUINIT instead of __INIT puts the secondary CPU startup code
into the "right" section: it will not be freed in hotplug configurations,
allowing hot-add of cpus, while still getting freed in non-hotplug configs.

Signed-off-by: Claudio Fontana <claudio.fontana@huawei.com>
Tested-by: Claudio Fontana <claudio.fontana@huawei.com>
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Patch

diff --git a/arch/arm/plat-versatile/headsmp.S b/arch/arm/plat-versatile/headsmp.S
index dd703ef..19fe180 100644
--- a/arch/arm/plat-versatile/headsmp.S
+++ b/arch/arm/plat-versatile/headsmp.S
@@ -11,7 +11,7 @@ 
 #include <linux/linkage.h>
 #include <linux/init.h>
 
-	__INIT
+	__CPUINIT
 
 /*
  * Realview/Versatile Express specific entry point for secondary CPUs.