arm/arm64: KVM: Export __hyp_text_start/end symbols

Declare the __hyp_text_start/end symbols in asm/virt.h so that they can be reused without having to declare them locally. Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
mariux64 · Jul 3, 2016 · 1df3e23 · 1df3e23
1 parent fd81e6b
commit 1df3e23
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Showing 3 changed files with 8 additions and 2 deletions.
diff --git a/arch/arm/include/asm/virt.h b/arch/arm/include/asm/virt.h
@@ -80,6 +80,10 @@ static inline bool is_kernel_in_hyp_mode(void)
 	return false;
 }
 
+/* The section containing the hypervisor idmap text */
+extern char __hyp_idmap_text_start[];
+extern char __hyp_idmap_text_end[];
+
 /* The section containing the hypervisor text */
 extern char __hyp_text_start[];
 extern char __hyp_text_end[];

diff --git a/arch/arm/kvm/mmu.c b/arch/arm/kvm/mmu.c
@@ -32,8 +32,6 @@
 
 #include "trace.h"
 
-extern char  __hyp_idmap_text_start[], __hyp_idmap_text_end[];
-
 static pgd_t *boot_hyp_pgd;
 static pgd_t *hyp_pgd;
 static pgd_t *merged_hyp_pgd;

diff --git a/arch/arm64/include/asm/virt.h b/arch/arm64/include/asm/virt.h
@@ -82,6 +82,10 @@ extern void verify_cpu_run_el(void);
 static inline void verify_cpu_run_el(void) {}
 #endif
 
+/* The section containing the hypervisor idmap text */
+extern char __hyp_idmap_text_start[];
+extern char __hyp_idmap_text_end[];
+
 /* The section containing the hypervisor text */
 extern char __hyp_text_start[];
 extern char __hyp_text_end[];