ARM: hotplug cpu: Keep processor information, startup code & __lookup_processor_type
When hotplug CPU is enabled, we need to keep the list of supported CPUs,
their setup functions, and __lookup_processor_type in place so that we
can find and initialize secondary CPUs. Move these into the __CPUINIT
section.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/mm/proc-v6.S b/arch/arm/mm/proc-v6.S
index 22aac85..037d1a4 100644
--- a/arch/arm/mm/proc-v6.S
+++ b/arch/arm/mm/proc-v6.S
@@ -137,7 +137,7 @@
.align
- __INIT
+ __CPUINIT
/*
* __v6_setup
@@ -192,6 +192,8 @@
v6_crval:
crval clear=0x01e0fb7f, mmuset=0x00c0387d, ucset=0x00c0187c
+ __INITDATA
+
.type v6_processor_functions, #object
ENTRY(v6_processor_functions)
.word v6_early_abort
@@ -205,6 +207,8 @@
.word cpu_v6_set_pte_ext
.size v6_processor_functions, . - v6_processor_functions
+ .section ".rodata"
+
.type cpu_arch_name, #object
cpu_arch_name:
.asciz "armv6"