Revert "Introduce Timestamp Type Bernhard"

This reverts commit 279ee4f31ae464879b9f8ad3999d93b63f43c934.

arch/arm/measuremore/Kconfig

@@ -7,10 +7,6 @@ config MEASUREMORE_TIMESTAMP_TYPE_PMCCNTR
 	depends on MEASUREMORE && ARM
 	bool "Read PMCCNTR register"
 
-config MEASUREMORE_TIMESTAMP_TYPE_BERNHARD
-	depends on MEASUREMORE
-	bool "Read bernhards register"
-
 config MEASUREMORE_TIMESTAMP_TYPE_KTIME_MONO_FAST
     depends on MEASUREMORE
 	bool "Call ktime_get_mono_fast_ns()"

arch/arm/measuremore/measure.c

@@ -236,14 +236,6 @@ static void seq_write_nstimeofday_s_csv_field(struct seq_file *seq,
 }
 #endif
 
-#ifdef CONFIG_MEASUREMORE_TIMESTAMP_TYPE_BERNHARD
-static void seq_write_bernhard_csv_field(struct seq_file *seq,
-					 struct checkpoint_record *cpr)
-{
-	seq_printf(seq, "%llu", cpr->bernhard);
-}
-#endif
-
 static void seq_write_name_csv_field(struct seq_file *seq,
 				struct checkpoint_record *cpr)
 {
@@ -259,10 +251,6 @@ static void export_current_bmr_to_csv_results(void)
 	create_csv_file("pmccntr", seq_write_pmccntr_csv_field,
 			csv_results_folder);
 #endif
-#ifdef CONFIG_MEASUREMORE_TIMESTAMP_TYPE_BERNHARD
-	create_csv_file("bernhard", seq_write_bernhard_csv_field,
-			csv_results_folder);
-#endif
 #ifdef CONFIG_MEASUREMORE_TIMESTAMP_TYPE_KTIME_MONO_FAST
 	create_csv_file("ktime_mono_fast", seq_write_ktime_mono_fast_csv_field,
 			csv_results_folder);

include/linux/measuremore.h

@@ -19,25 +19,11 @@ struct pmccntr_timestamp {
 
 #endif	/* CONFIG_MEASUREMORE_TIMESTAMP_TYPE_PMCCNTR */
 
-#ifdef CONFIG_MEASUREMORE_TIMESTAMP_TYPE_BERNHARD
-
-/* Hier den Code zum auslesen. Wenn du davor noch was einschalten musst / den
- * Counter am Anfang jedes Runs resetten willst kannst du das analog zu
- * pmccntr_reset() / pmccntr_enable() machen (im measuremore Verzeichnis). */
-
-#define bernhard_read(var) \
-	do { var = 42; } while (0)
-
-#endif	/* CONFIG_MEASUREMORE_TIMESTAMP_TYPE_BERNHARD */
-
 struct checkpoint_record {
 	const char *name;
 #ifdef CONFIG_MEASUREMORE_TIMESTAMP_TYPE_PMCCNTR
 	struct pmccntr_timestamp pmccntr_ts;
 #endif
-#ifdef CONFIG_MEASUREMORE_TIMESTAMP_TYPE_BERNHARD
-	uint64_t bernhard;
-#endif
 #ifdef CONFIG_MEASUREMORE_TIMESTAMP_TYPE_KTIME_MONO_FAST
 	u64 ktime_mono_fast; /* Alread in ns. */
 #endif
@@ -65,9 +51,6 @@ static __always_inline void memo_checkpoint(const char *name) {
 #ifdef CONFIG_MEASUREMORE_TIMESTAMP_TYPE_PMCCNTR
 	pmccntr_read(current_cpr->pmccntr_ts.value);
 #endif
-#ifdef CONFIG_MEASUREMORE_TIMESTAMP_TYPE_BERNHARD
-	bernhard_read(current_cpr->bernhard);
-#endif
 #ifdef CONFIG_MEASUREMORE_TIMESTAMP_TYPE_KTIME_MONO_FAST
 	current_cpr->ktime_mono_fast = ktime_get_mono_fast_ns();
 #endif