linux-next: manual merge of the kvm-arm tree with the arm64 tree

From: Stephen Rothwell
Date: Thu Feb 11 2016 - 21:26:57 EST


Hi all,

Today's linux-next merge of the kvm-arm tree got a conflict in:

arch/arm/kvm/arm.c

between commit:

6a26b548a2c4 ("arm64: kvm: deal with kernel symbols outside of linear mapping")

from the arm64 tree and commit:

aa0bf2030bca ("ARM: KVM: Remove __kvm_hyp_code_start/__kvm_hyp_code_end")

from the kvm-arm tree.

I fixed it up (see below) and can carry the fix as necessary (no action
is required).

--
Cheers,
Stephen Rothwell

diff --cc arch/arm/kvm/arm.c
index 975da6cfbf59,fcf6c130c986..000000000000
--- a/arch/arm/kvm/arm.c
+++ b/arch/arm/kvm/arm.c
@@@ -982,9 -982,10 +982,10 @@@ static void cpu_init_hyp_mode(void *dum
pgd_ptr = kvm_mmu_get_httbr();
stack_page = __this_cpu_read(kvm_arm_hyp_stack_page);
hyp_stack_ptr = stack_page + PAGE_SIZE;
- vector_ptr = (unsigned long)__kvm_hyp_vector;
+ vector_ptr = (unsigned long)kvm_ksym_ref(__kvm_hyp_vector);

__cpu_init_hyp_mode(boot_pgd_ptr, pgd_ptr, hyp_stack_ptr, vector_ptr);
+ __cpu_init_stage2();

kvm_arm_init_debug();
}
@@@ -1074,8 -1075,7 +1075,8 @@@ static int init_hyp_mode(void
/*
* Map the Hyp-code called directly from the host
*/
- err = create_hyp_mappings(kvm_ksym_ref(__kvm_hyp_code_start),
- kvm_ksym_ref(__kvm_hyp_code_end));
- err = create_hyp_mappings(__hyp_text_start, __hyp_text_end);
++ err = create_hyp_mappings(kvm_ksym_ref(__hyp_text_start),
++ kvm_ksym_ref(__hyp_text_end));
if (err) {
kvm_err("Cannot map world-switch code\n");
goto out_free_mappings;