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| author | zont <zont@FreeBSD.org> | 2013-01-28 12:54:53 +0000 |
|---|---|---|
| committer | zont <zont@FreeBSD.org> | 2013-01-28 12:54:53 +0000 |
| commit | b5edc96a845fd932d89c81b1732a89386ea911ad (patch) | |
| tree | f0f1e93efdda800750720eb48a26324204721198 /sys/vm/vm_meter.c | |
| parent | 875b69507cd94ec1198d3d62a3f11b71b26cb756 (diff) | |
| download | FreeBSD-src-b5edc96a845fd932d89c81b1732a89386ea911ad.zip FreeBSD-src-b5edc96a845fd932d89c81b1732a89386ea911ad.tar.gz | |
- Add system wide page faults requiring I/O counter.
Reviewed by: alc
MFC after: 2 weeks
Diffstat (limited to 'sys/vm/vm_meter.c')
| -rw-r--r-- | sys/vm/vm_meter.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/vm/vm_meter.c b/sys/vm/vm_meter.c index b5bb0fa..05174e9 100644 --- a/sys/vm/vm_meter.c +++ b/sys/vm/vm_meter.c @@ -283,6 +283,7 @@ VM_STATS_SYS(v_syscall, "System calls"); VM_STATS_SYS(v_intr, "Device interrupts"); VM_STATS_SYS(v_soft, "Software interrupts"); VM_STATS_VM(v_vm_faults, "Address memory faults"); +VM_STATS_VM(v_io_faults, "Page faults requiring I/O"); VM_STATS_VM(v_cow_faults, "Copy-on-write faults"); VM_STATS_VM(v_cow_optim, "Optimized COW faults"); VM_STATS_VM(v_zfod, "Pages zero-filled on demand"); |
