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test: Fix c99 warn in perf helper functions

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Change-Id: I7e116215dc95bbca96c7285b98f5b8ec4e340ef1
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
This commit is contained in:
Greg Tucker
2019-03-18 15:07:47 -07:00
parent 31eca5035f
commit e08dfab9b3
1 changed files with 7 additions and 6 deletions
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13
include/test.h
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@@ -166,7 +166,8 @@ static inline long long get_base_elapsed(struct perf *p) {
return p->run_total; return p->run_total;
} }
static inline int estimate_perf_iterations(struct perf *p, unsigned long long runs, static inline unsigned long long estimate_perf_iterations(struct perf *p,
unsigned long long runs,
unsigned long long total) { unsigned long long total) {
total = total * runs; total = total * runs;
if (get_base_elapsed(p) > 0) if (get_base_elapsed(p) > 0)
@@ -176,7 +177,7 @@ static inline int estimate_perf_iterations(struct perf *p, unsigned long long ru
} }
#define CALLIBRATE(PERF, FUNC_CALL) { \ #define CALLIBRATE(PERF, FUNC_CALL) { \
unsigned long long _iter = 1; \ unsigned long long _i, _iter = 1; \
perf_start(PERF); \ perf_start(PERF); \
FUNC_CALL; \ FUNC_CALL; \
perf_pause(PERF); \ perf_pause(PERF); \
@@ -185,7 +186,7 @@ static inline int estimate_perf_iterations(struct perf *p, unsigned long long ru
_iter = estimate_perf_iterations(PERF, _iter, \ _iter = estimate_perf_iterations(PERF, _iter, \
2 * CALLIBRATE_TIME); \ 2 * CALLIBRATE_TIME); \
perf_start(PERF); \ perf_start(PERF); \
for (int _i = 0; _i < _iter; _i++) { \ for (_i = 0; _i < _iter; _i++) { \
FUNC_CALL; \ FUNC_CALL; \
} \ } \
perf_stop(PERF); \ perf_stop(PERF); \
@@ -194,13 +195,13 @@ static inline int estimate_perf_iterations(struct perf *p, unsigned long long ru
} }
#define PERFORMANCE_TEST(PERF, RUN_TIME, FUNC_CALL) { \ #define PERFORMANCE_TEST(PERF, RUN_TIME, FUNC_CALL) { \
unsigned long long _iter = (PERF)->iterations; \ unsigned long long _i, _iter = (PERF)->iterations; \
unsigned long long _run_total = RUN_TIME; \ unsigned long long _run_total = RUN_TIME; \
_run_total *= UNIT_SCALE; \ _run_total *= UNIT_SCALE; \
_iter = estimate_perf_iterations(PERF, _iter, _run_total);\ _iter = estimate_perf_iterations(PERF, _iter, _run_total);\
(PERF)->iterations = 0; \ (PERF)->iterations = 0; \
perf_start(PERF); \ perf_start(PERF); \
for (int _i = 0; _i < _iter; _i++) { \ for (_i = 0; _i < _iter; _i++) { \
FUNC_CALL; \ FUNC_CALL; \
} \ } \
perf_pause(PERF); \ perf_pause(PERF); \
@@ -212,7 +213,7 @@ static inline int estimate_perf_iterations(struct perf *p, unsigned long long ru
_run_total - get_base_elapsed(PERF) + \ _run_total - get_base_elapsed(PERF) + \
(UNIT_SCALE / 16)); \ (UNIT_SCALE / 16)); \
perf_continue(PERF); \ perf_continue(PERF); \
for (int _i = 0; _i < _iter; _i++) { \ for (_i = 0; _i < _iter; _i++) { \
FUNC_CALL; \ FUNC_CALL; \
} \ } \
perf_pause(PERF); \ perf_pause(PERF); \