diff options
author | Keith Bostic <keith@wiredtiger.com> | 2015-08-03 07:56:58 -0400 |
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committer | Keith Bostic <keith@wiredtiger.com> | 2015-08-03 07:56:58 -0400 |
commit | e0eeb74df35c5c42d00f7402834188948261b315 (patch) | |
tree | e8db87878c4972a7ac0a444fc84976d90d78ecf0 /bench | |
parent | 06e5b9baf07ea5cf9d5f966eba14cbfb835f62b7 (diff) | |
download | mongo-e0eeb74df35c5c42d00f7402834188948261b315.tar.gz |
wtperf_truncate.c 61 Warning 524: Loss of precision (assignment)
(double to unsigned long long)
wtperf_truncate.c 61 Info 732: Loss of sign (assignment) (double to
unsigned long long)
Fix a comment.
Diffstat (limited to 'bench')
-rw-r--r-- | bench/wtperf/wtperf.h | 3 | ||||
-rw-r--r-- | bench/wtperf/wtperf_truncate.c | 4 |
2 files changed, 2 insertions, 5 deletions
diff --git a/bench/wtperf/wtperf.h b/bench/wtperf/wtperf.h index 6d4720c86f7..58dc65388ae 100644 --- a/bench/wtperf/wtperf.h +++ b/bench/wtperf/wtperf.h @@ -95,7 +95,7 @@ typedef struct { int64_t ops_per_txn; int64_t truncate; /* Truncate ratio */ uint64_t truncate_pct; /* Truncate Percent */ - uint64_t truncate_count; /* Truncate Percent */ + uint64_t truncate_count; /* Truncate Count */ #define WORKER_INSERT 1 /* Insert */ #define WORKER_INSERT_RMW 2 /* Insert with read-modify-write */ @@ -108,7 +108,6 @@ typedef struct { /* Steering items for the truncate workload */ typedef struct __truncate_struct TRUNCATE_CONFIG; struct __truncate_struct { - double truncation_percentage; uint64_t stone_gap; uint64_t needed_stones; uint64_t final_stone_gap; diff --git a/bench/wtperf/wtperf_truncate.c b/bench/wtperf/wtperf_truncate.c index 2599d46cbd9..0d5d1045e1e 100644 --- a/bench/wtperf/wtperf_truncate.c +++ b/bench/wtperf/wtperf_truncate.c @@ -54,11 +54,9 @@ setup_truncate(CONFIG *cfg, CONFIG_THREAD *thread, WT_SESSION *session) { session, cfg->uris[0], NULL, NULL, &cursor)) != 0) goto err; - /* Truncation percentage value. eg 10% is 0.1. */ - trunc_cfg->truncation_percentage = (double)workload->truncate_pct / 100; /* How many entries between each stone. */ trunc_cfg->stone_gap = - workload->truncate_count * trunc_cfg->truncation_percentage; + (workload->truncate_count * workload->truncate_pct) / 100; /* How many stones we need. */ trunc_cfg->needed_stones = workload->truncate_count / trunc_cfg->stone_gap; |