Merge pull request #706 from dp-arm/dp/pmf-aligned-svc
Ensure PMF service timestamps are properly aligned on a cache line bo…
diff --git a/include/lib/pmf/pmf_helpers.h b/include/lib/pmf/pmf_helpers.h
index 9be6050..bb4242c 100644
--- a/include/lib/pmf/pmf_helpers.h
+++ b/include/lib/pmf/pmf_helpers.h
@@ -71,7 +71,9 @@
*/
#define PMF_ALLOCATE_TIMESTAMP_MEMORY(_name, _total_id) \
unsigned long long pmf_ts_mem_ ## _name[_total_id] \
- __section("pmf_timestamp_array") __used;
+ __aligned(CACHE_WRITEBACK_GRANULE) \
+ __section("pmf_timestamp_array") \
+ __used;
/*
* Convenience macro to validate tid index for the given TS array.