diff options
| author | John Baldwin <jhb@FreeBSD.org> | 2005-04-12 23:15:28 +0000 |
|---|---|---|
| committer | John Baldwin <jhb@FreeBSD.org> | 2005-04-12 23:15:28 +0000 |
| commit | 9fd0669542fe966d8e025ca5cabf2a230b34935b (patch) | |
| tree | 519a2fa1029712d1ffad3973f154fc676f7e38ca | |
| parent | ae3676c4e2a1d293e659ea7b768576745e01a5c8 (diff) | |
Tidy vcnt() by moving a duplicated line above #ifdef and removing a useless
variable.
Notes
svn path=/head/; revision=144970
| -rw-r--r-- | sys/vm/vm_meter.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/sys/vm/vm_meter.c b/sys/vm/vm_meter.c index b9c1f505a543..ac2906aa3103 100644 --- a/sys/vm/vm_meter.c +++ b/sys/vm/vm_meter.c @@ -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, |