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Tidy vcnt() by moving a duplicated line above #ifdef and removing a useless

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variable.
This commit is contained in:
John Baldwin 2005-04-12 23:15:28 +00:00
parent ae3676c4e2
commit 9fd0669542
1 changed files with 2 additions and 5 deletions
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7
sys/vm/vm_meter.c
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@ -255,22 +255,19 @@ vmtotal(SYSCTL_HANDLER_ARGS)
static int
vcnt(SYSCTL_HANDLER_ARGS)
{
int error = 0;
int count = *(int *)arg1;
int offset = (char *)arg1 - (char *)&cnt;
#ifdef SMP
int i;
int offset = (char *)arg1 - (char *)&cnt;
for (i = 0; i < mp_ncpus; ++i) {
struct pcpu *pcpu = pcpu_find(i);
count += *(int *)((char *)&pcpu->pc_cnt + offset);
}
#else
int offset = (char *)arg1 - (char *)&cnt;
count += *(int *)((char *)PCPU_PTR(cnt) + offset);
#endif
error = SYSCTL_OUT(req, &count, sizeof(int));
return(error);
return (SYSCTL_OUT(req, &count, sizeof(int)));
}
SYSCTL_PROC(_vm, VM_TOTAL, vmtotal, CTLTYPE_OPAQUE|CTLFLAG_RD,