diff options
| author | Aaron Marcher <me@drkhsh.at> | 2018-05-06 21:11:50 +0200 |
|---|---|---|
| committer | Aaron Marcher <me@drkhsh.at> | 2018-05-06 21:11:50 +0200 |
| commit | 66a7fb16fc903ac7ef6ce1acdbb353f1072cd0ec (patch) | |
| tree | dfae4e3453e79918bfa6dee67121dfe9c5e511c3 /components/cpu.c | |
| parent | 235fa3c3065a93d24efb06d0dc8a9fffae5d32cd (diff) | |
Remove cpu_iowait
The third value from load_avg (idle) gives us almost the same
information as cpu_iowait. Plus OpenBSD does not offer an iowait value
as Linux and thus the corresponding function would not be portable.
Diffstat (limited to 'components/cpu.c')
| -rw-r--r-- | components/cpu.c | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/components/cpu.c b/components/cpu.c index 661c27c..c8299f9 100644 --- a/components/cpu.c +++ b/components/cpu.c @@ -42,31 +42,6 @@ return bprintf("%d", perc); } - - const char * - cpu_iowait(void) - { - int perc; - static int valid; - static long double a[7]; - long double b[7]; - - memcpy(b, a, sizeof(b)); - if (pscanf("/proc/stat", "%*s %Lf %Lf %Lf %Lf %Lf %Lf %Lf", - &a[0], &a[1], &a[2], &a[3], &a[4], &a[5], &a[6]) != 7) { - return NULL; - } - if (!valid) { - valid = 1; - return NULL; - } - - perc = 100 * ((b[4]) - (a[4])) / - ((b[0]+b[1]+b[2]+b[3]+b[4]+b[5]+b[6]) - - (a[0]+a[1]+a[2]+a[3]+a[4]+a[5]+a[6])); - - return bprintf("%d", perc); - } #elif defined(__OpenBSD__) #include <sys/param.h> #include <sys/sched.h> |