diff options
Diffstat (limited to 'contrib/plugins/cache.c')
| -rw-r--r-- | contrib/plugins/cache.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/contrib/plugins/cache.c b/contrib/plugins/cache.c index 4fca3edd07..9e7ade3b37 100644 --- a/contrib/plugins/cache.c +++ b/contrib/plugins/cache.c @@ -535,15 +535,13 @@ static void caches_free(Cache **caches) } } -static void append_stats_line(GString *line, uint64_t l1_daccess, - uint64_t l1_dmisses, uint64_t l1_iaccess, - uint64_t l1_imisses, uint64_t l2_access, - uint64_t l2_misses) +static void append_stats_line(GString *line, + uint64_t l1_daccess, uint64_t l1_dmisses, + uint64_t l1_iaccess, uint64_t l1_imisses, + uint64_t l2_access, uint64_t l2_misses) { - double l1_dmiss_rate, l1_imiss_rate, l2_miss_rate; - - l1_dmiss_rate = ((double) l1_dmisses) / (l1_daccess) * 100.0; - l1_imiss_rate = ((double) l1_imisses) / (l1_iaccess) * 100.0; + double l1_dmiss_rate = ((double) l1_dmisses) / (l1_daccess) * 100.0; + double l1_imiss_rate = ((double) l1_imisses) / (l1_iaccess) * 100.0; g_string_append_printf(line, "%-14" PRIu64 " %-12" PRIu64 " %9.4lf%%" " %-14" PRIu64 " %-12" PRIu64 " %9.4lf%%", @@ -554,8 +552,8 @@ static void append_stats_line(GString *line, uint64_t l1_daccess, l1_imisses, l1_iaccess ? l1_imiss_rate : 0.0); - if (use_l2) { - l2_miss_rate = ((double) l2_misses) / (l2_access) * 100.0; + if (l2_access && l2_misses) { + double l2_miss_rate = ((double) l2_misses) / (l2_access) * 100.0; g_string_append_printf(line, " %-12" PRIu64 " %-11" PRIu64 " %10.4lf%%", l2_access, |