[Xen-devel] [PATCH] xen/arm: bootfdt.c is only used during initialization

[Julien Grall <julien.grall@xxxxxxx>]

This file contains data and code only used at initialization. Mark the
file as such in the build system and correct kind_guess.

Signed-off-by: Julien Grall <julien.grall@xxxxxxx>
---
 xen/arch/arm/Makefile  | 2 +-
 xen/arch/arm/bootfdt.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/xen/arch/arm/Makefile b/xen/arch/arm/Makefile
index 59b3b53..cf67bbe 100644
--- a/xen/arch/arm/Makefile
+++ b/xen/arch/arm/Makefile
@@ -5,7 +5,7 @@ subdir-$(CONFIG_ARM_64) += efi
 subdir-$(CONFIG_ACPI) += acpi
 
 obj-$(CONFIG_HAS_ALTERNATIVE) += alternative.o
-obj-y += bootfdt.o
+obj-y += bootfdt.init.o
 obj-y += cpu.o
 obj-y += cpuerrata.o
 obj-y += cpufeature.o
diff --git a/xen/arch/arm/bootfdt.c b/xen/arch/arm/bootfdt.c
index d130633..cae6f83 100644
--- a/xen/arch/arm/bootfdt.c
+++ b/xen/arch/arm/bootfdt.c
@@ -168,7 +168,7 @@ static void __init process_multiboot_node(const void *fdt, 
int node,
                                           const char *name,
                                           u32 address_cells, u32 size_cells)
 {
-    static int kind_guess = 0;
+    static int __initdata kind_guess = 0;
     const struct fdt_property *prop;
     const __be32 *cell;
     bootmodule_kind kind;
-- 
1.9.1


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