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Merge pull request #706 from dp-arm/dp/pmf-aligned-svc 

Ensure PMF service timestamps are properly aligned on a cache line bo…
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danh-arm 2016-09-19 11:57:02 +01:00 committed by GitHub
parent 0980b8ae8f 2d84b46e96
commit 92455d89a9
1 changed files with 3 additions and 1 deletions
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4
include/lib/pmf/pmf_helpers.h
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@ -71,7 +71,9 @@ typedef struct pmf_svc_desc {
*/
#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.