75e56a3db
Denys Vlasenko
2018-03-07
Subject
top: do unsigned rather than signed division in do_stats()
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procps/top.c+4 -3
| @@ -180,7 +180,7 @@ struct globals { | |
| #else | |
| cmp_funcp sort_function[SORT_DEPTH]; | |
| struct save_hist *prev_hist; | |
| - | int prev_hist_count; |
| + | unsigned prev_hist_count; |
| jiffy_counts_t cur_jif, prev_jif; | |
| /* int hist_iterations; */ | |
| unsigned total_pcpu; | |
| @@ -189,7 +189,7 @@ struct globals { | |
| #if ENABLE_FEATURE_TOP_SMP_CPU | |
| /* Per CPU samples: current and last */ | |
| jiffy_counts_t *cpu_jif, *cpu_prev_jif; | |
| - | int num_cpus; |
| + | unsigned num_cpus; |
| #endif | |
| #if ENABLE_FEATURE_TOP_INTERACTIVE | |
| char kbd_input[KEYCODE_BUFFER_SIZE]; | |
| @@ -355,7 +355,8 @@ static void do_stats(void) | |
| { | |
| top_status_t *cur; | |
| pid_t pid; | |
| - | int i, last_i, n; |
| + | int n; |
| + | unsigned i, last_i; |
| struct save_hist *new_hist; | |
| get_jiffy_counts(); | |