[PATCH v3 03/19] arm/arm64: vgic: turn vgic_find_mmio_region into public
From: eric.auger@redhat.com (Eric Auger)
Date: 2017-03-06 11:34:18
Also in:
kvm, kvmarm
Subsystem:
kernel virtual machine (kvm), the rest · Maintainers:
Paolo Bonzini, Linus Torvalds
We plan to use vgic_find_mmio_region in vgic-its.c so let's turn it into a public function. Signed-off-by: Eric Auger <eric.auger@redhat.com> --- virt/kvm/arm/vgic/vgic-mmio.c | 3 +-- virt/kvm/arm/vgic/vgic-mmio.h | 5 +++++ 2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/virt/kvm/arm/vgic/vgic-mmio.c b/virt/kvm/arm/vgic/vgic-mmio.c
index 3654b4c..0427ddb 100644
--- a/virt/kvm/arm/vgic/vgic-mmio.c
+++ b/virt/kvm/arm/vgic/vgic-mmio.c@@ -430,8 +430,7 @@ static int match_region(const void *key, const void *elt) return 0; } -/* Find the proper register handler entry given a certain address offset. */ -static const struct vgic_register_region * +const struct vgic_register_region * vgic_find_mmio_region(const struct vgic_register_region *region, int nr_regions, unsigned int offset) {
diff --git a/virt/kvm/arm/vgic/vgic-mmio.h b/virt/kvm/arm/vgic/vgic-mmio.h
index 98bb566..055ad42 100644
--- a/virt/kvm/arm/vgic/vgic-mmio.h
+++ b/virt/kvm/arm/vgic/vgic-mmio.h@@ -192,4 +192,9 @@ u64 vgic_sanitise_shareability(u64 reg); u64 vgic_sanitise_field(u64 reg, u64 field_mask, int field_shift, u64 (*sanitise_fn)(u64)); +/* Find the proper register handler entry given a certain address offset */ +const struct vgic_register_region * +vgic_find_mmio_region(const struct vgic_register_region *region, + int nr_regions, unsigned int offset); + #endif
--
2.5.5