diff options
Diffstat (limited to 'src/or/rephist.c')
| -rw-r--r-- | src/or/rephist.c | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/src/or/rephist.c b/src/or/rephist.c index f86736e219..aa31ef973c 100644 --- a/src/or/rephist.c +++ b/src/or/rephist.c @@ -92,6 +92,11 @@ static void bw_arrays_init(void); static void predicted_ports_alloc(void); +typedef struct bw_array_t bw_array_t; +STATIC uint64_t find_largest_max(bw_array_t *b); +STATIC void commit_max(bw_array_t *b); +STATIC void advance_obs(bw_array_t *b); + /** Total number of bytes currently allocated in fields used by rephist.c. */ uint64_t rephist_total_alloc=0; /** Number of or_history_t objects currently allocated. */ @@ -979,7 +984,7 @@ rep_hist_load_mtbf_data(time_t now) /** Structure to track bandwidth use, and remember the maxima for a given * time period. */ -typedef struct bw_array_t { +struct bw_array_t { /** Observation array: Total number of bytes transferred in each of the last * NUM_SECS_ROLLING_MEASURE seconds. This is used as a circular array. */ uint64_t obs[NUM_SECS_ROLLING_MEASURE]; @@ -1006,10 +1011,10 @@ typedef struct bw_array_t { /** Circular array of the total bandwidth usage for the last NUM_TOTALS * periods */ uint64_t totals[NUM_TOTALS]; -} bw_array_t; +}; /** Shift the current period of b forward by one. */ -static void +STATIC void commit_max(bw_array_t *b) { /* Store total from current period. */ @@ -1029,7 +1034,7 @@ commit_max(bw_array_t *b) } /** Shift the current observation time of <b>b</b> forward by one second. */ -static inline void +STATIC void advance_obs(bw_array_t *b) { int nextidx; @@ -1107,7 +1112,7 @@ bw_array_free_(bw_array_t *b) /** Recent history of bandwidth observations for read operations. */ static bw_array_t *read_array = NULL; /** Recent history of bandwidth observations for write operations. */ -static bw_array_t *write_array = NULL; +STATIC bw_array_t *write_array = NULL; /** Recent history of bandwidth observations for read operations for the directory protocol. */ static bw_array_t *dir_read_array = NULL; @@ -1139,7 +1144,7 @@ bw_arrays_init(void) * earlier than the latest <b>when</b> you've heard of. */ void -rep_hist_note_bytes_written(size_t num_bytes, time_t when) +rep_hist_note_bytes_written(uint64_t num_bytes, time_t when) { /* Maybe a circular array for recent seconds, and step to a new point * every time a new second shows up. Or simpler is to just to have @@ -1156,7 +1161,7 @@ rep_hist_note_bytes_written(size_t num_bytes, time_t when) * (like rep_hist_note_bytes_written() above) */ void -rep_hist_note_bytes_read(size_t num_bytes, time_t when) +rep_hist_note_bytes_read(uint64_t num_bytes, time_t when) { /* if we're smart, we can make this func and the one above share code */ add_obs(read_array, when, num_bytes); @@ -1166,7 +1171,7 @@ rep_hist_note_bytes_read(size_t num_bytes, time_t when) * <b>when</b>. (like rep_hist_note_bytes_written() above) */ void -rep_hist_note_dir_bytes_written(size_t num_bytes, time_t when) +rep_hist_note_dir_bytes_written(uint64_t num_bytes, time_t when) { add_obs(dir_write_array, when, num_bytes); } @@ -1175,7 +1180,7 @@ rep_hist_note_dir_bytes_written(size_t num_bytes, time_t when) * <b>when</b>. (like rep_hist_note_bytes_written() above) */ void -rep_hist_note_dir_bytes_read(size_t num_bytes, time_t when) +rep_hist_note_dir_bytes_read(uint64_t num_bytes, time_t when) { add_obs(dir_read_array, when, num_bytes); } @@ -1184,7 +1189,7 @@ rep_hist_note_dir_bytes_read(size_t num_bytes, time_t when) * most bandwidth used in any NUM_SECS_ROLLING_MEASURE period for the last * NUM_SECS_BW_SUM_IS_VALID seconds.) */ -static uint64_t +STATIC uint64_t find_largest_max(bw_array_t *b) { int i; |