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authorJake Oshins <jakeo@microsoft.com>2016-04-05 20:22:51 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-05-01 00:01:37 +0300
commit97fb77dc87582300fa3c141b63699f853576cab1 (patch)
tree4a9aecf983c55b40e7412d8c09127cbcca5838b2 /include/linux/hyperv.h
parente16dad6bfe1437aaee565f875a6713ca7ce81bdf (diff)
downloadlinux-97fb77dc87582300fa3c141b63699f853576cab1.tar.xz
drivers:hv: Make a function to free mmio regions through vmbus
This patch introduces a function that reverses everything done by vmbus_allocate_mmio(). Existing code just called release_mem_region(). Future patches in this series require a more complex sequence of actions, so this function is introduced to wrap those actions. Signed-off-by: Jake Oshins <jakeo@microsoft.com> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/hyperv.h')
-rw-r--r--include/linux/hyperv.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h
index 590fee6a2e6f..b10954a66939 100644
--- a/include/linux/hyperv.h
+++ b/include/linux/hyperv.h
@@ -1120,7 +1120,7 @@ int vmbus_allocate_mmio(struct resource **new, struct hv_device *device_obj,
resource_size_t min, resource_size_t max,
resource_size_t size, resource_size_t align,
bool fb_overlap_ok);
-
+void vmbus_free_mmio(resource_size_t start, resource_size_t size);
int vmbus_cpu_number_to_vp_number(int cpu_number);
u64 hv_do_hypercall(u64 control, void *input, void *output);