diff options
Diffstat (limited to 'src/core/lib/debug/stats.cc')
| -rw-r--r-- | src/core/lib/debug/stats.cc | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/src/core/lib/debug/stats.cc b/src/core/lib/debug/stats.cc index 4096384dd9..b32cf19028 100644 --- a/src/core/lib/debug/stats.cc +++ b/src/core/lib/debug/stats.cc @@ -27,18 +27,18 @@ #include "src/core/lib/support/string.h" -grpc_stats_data *grpc_stats_per_cpu_storage = NULL; +grpc_stats_data* grpc_stats_per_cpu_storage = NULL; static size_t g_num_cores; void grpc_stats_init(void) { g_num_cores = GPR_MAX(1, gpr_cpu_num_cores()); grpc_stats_per_cpu_storage = - (grpc_stats_data *)gpr_zalloc(sizeof(grpc_stats_data) * g_num_cores); + (grpc_stats_data*)gpr_zalloc(sizeof(grpc_stats_data) * g_num_cores); } void grpc_stats_shutdown(void) { gpr_free(grpc_stats_per_cpu_storage); } -void grpc_stats_collect(grpc_stats_data *output) { +void grpc_stats_collect(grpc_stats_data* output) { memset(output, 0, sizeof(*output)); for (size_t core = 0; core < g_num_cores; core++) { for (size_t i = 0; i < GRPC_STATS_COUNTER_COUNT; i++) { @@ -52,8 +52,8 @@ void grpc_stats_collect(grpc_stats_data *output) { } } -void grpc_stats_diff(const grpc_stats_data *b, const grpc_stats_data *a, - grpc_stats_data *c) { +void grpc_stats_diff(const grpc_stats_data* b, const grpc_stats_data* a, + grpc_stats_data* c) { for (size_t i = 0; i < GRPC_STATS_COUNTER_COUNT; i++) { c->counters[i] = b->counters[i] - a->counters[i]; } @@ -62,13 +62,13 @@ void grpc_stats_diff(const grpc_stats_data *b, const grpc_stats_data *a, } } -int grpc_stats_histo_find_bucket_slow(grpc_exec_ctx *exec_ctx, int value, - const int *table, int table_size) { +int grpc_stats_histo_find_bucket_slow(grpc_exec_ctx* exec_ctx, int value, + const int* table, int table_size) { GRPC_STATS_INC_HISTOGRAM_SLOW_LOOKUPS(exec_ctx); - const int *const start = table; + const int* const start = table; while (table_size > 0) { int step = table_size / 2; - const int *it = table + step; + const int* it = table + step; if (value >= *it) { table = it + 1; table_size -= step + 1; @@ -79,7 +79,7 @@ int grpc_stats_histo_find_bucket_slow(grpc_exec_ctx *exec_ctx, int value, return (int)(table - start) - 1; } -size_t grpc_stats_histo_count(const grpc_stats_data *stats, +size_t grpc_stats_histo_count(const grpc_stats_data* stats, grpc_stats_histograms histogram) { size_t sum = 0; for (int i = 0; i < grpc_stats_histo_buckets[histogram]; i++) { @@ -88,8 +88,8 @@ size_t grpc_stats_histo_count(const grpc_stats_data *stats, return sum; } -static double threshold_for_count_below(const gpr_atm *bucket_counts, - const int *bucket_boundaries, +static double threshold_for_count_below(const gpr_atm* bucket_counts, + const int* bucket_boundaries, int num_buckets, double count_below) { double count_so_far; double lower_bound; @@ -119,13 +119,13 @@ static double threshold_for_count_below(const gpr_atm *bucket_counts, should lie */ lower_bound = bucket_boundaries[lower_idx]; upper_bound = bucket_boundaries[lower_idx + 1]; - return upper_bound - - (upper_bound - lower_bound) * (count_so_far - count_below) / - (double)bucket_counts[lower_idx]; + return upper_bound - (upper_bound - lower_bound) * + (count_so_far - count_below) / + (double)bucket_counts[lower_idx]; } } -double grpc_stats_histo_percentile(const grpc_stats_data *stats, +double grpc_stats_histo_percentile(const grpc_stats_data* stats, grpc_stats_histograms histogram, double percentile) { size_t count = grpc_stats_histo_count(stats, histogram); @@ -136,9 +136,9 @@ double grpc_stats_histo_percentile(const grpc_stats_data *stats, grpc_stats_histo_buckets[histogram], (double)count * percentile / 100.0); } -char *grpc_stats_data_as_json(const grpc_stats_data *data) { +char* grpc_stats_data_as_json(const grpc_stats_data* data) { gpr_strvec v; - char *tmp; + char* tmp; bool is_first = true; gpr_strvec_init(&v); gpr_strvec_add(&v, gpr_strdup("{")); |