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authorWill Deacon <will.deacon@arm.com>2015-03-23 14:30:32 +0300
committerWill Deacon <will.deacon@arm.com>2015-03-23 14:30:32 +0300
commit6232cfd0fa01fe392df0b18a3a06628f130b83b2 (patch)
tree468aeeedd2aed27b2d721a72b7da071ef29ace1e /arch/arm/kvm/init.S
parentce47fbb7c8956742a6de06b9706b1c6236339f51 (diff)
parente60a1fec44a2fe2c85ac406a5c1161ca2957a4fa (diff)
downloadlinux-6232cfd0fa01fe392df0b18a3a06628f130b83b2.tar.xz
Merge branch 'aarch64/kvm-bounce-page' into aarch64/for-next/core
Rework of the KVM HYP bounce page from Ard Biesheuvel. Subsequent arm64 idmap rework depends on this, so merge it here with Marc Zyngier's blessing (kvm-arm co-maintainer).
Diffstat (limited to 'arch/arm/kvm/init.S')
-rw-r--r--arch/arm/kvm/init.S3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/kvm/init.S b/arch/arm/kvm/init.S
index 3988e72d16ff..11fb1d56f449 100644
--- a/arch/arm/kvm/init.S
+++ b/arch/arm/kvm/init.S
@@ -157,3 +157,6 @@ target: @ We're now in the trampoline code, switch page tables
__kvm_hyp_init_end:
.popsection
+
+ .global __hyp_idmap_size
+ .set __hyp_idmap_size, __kvm_hyp_init_end - __kvm_hyp_init