Due to Marcelo's APIC fix we now depend on hrtimer_expires_remaining,
which is not available on my 2.6.27 kernel.
This patch adds a backwards compatibility layer for it.
Signed-off-by: Alexander Graf <agraf@xxxxxxx>
---
kernel/external-module-compat-comm.h | 11 +++++++++++
1 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/kernel/external-module-compat-comm.h b/kernel/external-module-compat-comm.h
index 981dc96..634f717 100644
--- a/kernel/external-module-compat-comm.h
+++ b/kernel/external-module-compat-comm.h
@@ -501,6 +501,17 @@ struct timespec kvm_ns_to_timespec(const s64 nsec);
#endif
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,28)
+
+#define hrtimer_expires_remaining kvm_hrtimer_expires_remaining
+
+static inline ktime_t kvm_hrtimer_expires_remaining(const struct hrtimer *timer)
+{
+ return ktime_sub(timer->expires, timer->base->get_time());
+}
+
+#endif
+
/* work_struct lost the 'data' field in 2.6.20 */
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
--
1.6.0.2
--
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