Signed-off-by: Francis Deslauriers <[email protected]>
---
lib/ringbuffer/ring_buffer_mmap.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/lib/ringbuffer/ring_buffer_mmap.c
b/lib/ringbuffer/ring_buffer_mmap.c
index 35d30e7..1ca45a7 100644
--- a/lib/ringbuffer/ring_buffer_mmap.c
+++ b/lib/ringbuffer/ring_buffer_mmap.c
@@ -32,8 +32,14 @@
/*
* fault() vm_op implementation for ring buffer file mapping.
*/
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,11,0))
+static int lib_ring_buffer_fault(struct vm_fault *vmf)
+{
+ struct vm_area_struct *vma = vmf->vma;
+#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,11,0)) */
static int lib_ring_buffer_fault(struct vm_area_struct *vma, struct vm_fault
*vmf)
{
+#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,11,0)) */
struct lib_ring_buffer *buf = vma->vm_private_data;
struct channel *chan = buf->backend.chan;
const struct lib_ring_buffer_config *config = &chan->backend.config;
--
2.7.4
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