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updated ram_total and ram_free (obsd)

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Tobias Tschinkowitz 2018-05-16 00:45:41 +02:00 committed by Aaron Marcher
parent 6464cea333
commit 0f9a1a8367
1 changed files with 4 additions and 4 deletions
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8
components/ram.c
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@ -59,6 +59,8 @@
#include <sys/types.h> #include <sys/types.h>
#include <unistd.h> #include <unistd.h>
#define LOG1024 10
inline int inline int
load_uvmexp(struct uvmexp *uvmexp) load_uvmexp(struct uvmexp *uvmexp)
{ {
@ -79,8 +81,7 @@
if (load_uvmexp(&uvmexp)) { if (load_uvmexp(&uvmexp)) {
free_pages = uvmexp.npages - uvmexp.active; free_pages = uvmexp.npages - uvmexp.active;
free = (double) (free_pages * uvmexp.pagesize) / 1024 / free = (float)(free_pages << (uvmexp.pageshift - LOG1024)) / 1024 / 1024;
1024 / 1024;
return bprintf("%f", free); return bprintf("%f", free);
} }
@ -108,8 +109,7 @@
float total; float total;
if (load_uvmexp(&uvmexp)) { if (load_uvmexp(&uvmexp)) {
total = (double) (uvmexp.npages * uvmexp.pagesize) / total = (float)(uvmexp.npages << (uvmexp.pageshift - LOG1024)) / 1024 / 1024;
1024 / 1024 / 1024;
return bprintf("%f", total); return bprintf("%f", total);
} }