diff options
| author |   mikeb <mikeb@openbsd.org> | 2016-09-20 10:27:14 +0000 |
|---|---|---|
| committer | mikeb <mikeb@openbsd.org> | 2016-09-20 10:27:14 +0000 |
| commit | 1311c613a2a185bd90486af8138e3862da11f643 (patch) | |
| tree | 0be286b076d0293f57ba6c3cbe1d470ad0c81ea4 | |
| parent | Support a few more relocations, most notably R_ARM_MOVW_ABS_NC and (diff) | |
| download | wireguard-openbsd-1311c613a2a185bd90486af8138e3862da11f643.tar.xz wireguard-openbsd-1311c613a2a185bd90486af8138e3862da11f643.zip | |
Add an API to hook up event counters
| -rw-r--r-- | sys/dev/pv/hyperv.c | 8 | ||||
| -rw-r--r-- | sys/dev/pv/hypervvar.h | 1 |
2 files changed, 9 insertions, 0 deletions
diff --git a/sys/dev/pv/hyperv.c b/sys/dev/pv/hyperv.c index a34ca0fb50c..0a737e8ff0c 100644 --- a/sys/dev/pv/hyperv.c +++ b/sys/dev/pv/hyperv.c @@ -1918,3 +1918,11 @@ hv_attach_devices(struct hv_softc *sc) } return (0); } + +void +hv_evcount_attach(struct hv_channel *ch, const char *name) +{ + struct hv_softc *sc = ch->ch_sc; + + evcount_attach(&ch->ch_evcnt, name, &sc->sc_idtvec); +} diff --git a/sys/dev/pv/hypervvar.h b/sys/dev/pv/hypervvar.h index f484cfadcda..b8da4a17892 100644 --- a/sys/dev/pv/hypervvar.h +++ b/sys/dev/pv/hypervvar.h @@ -187,6 +187,7 @@ void hv_handle_free(struct hv_channel *, uint32_t); int hv_channel_open(struct hv_channel *, void *, size_t, void (*)(void *), void *); int hv_channel_close(struct hv_channel *); +void hv_evcount_attach(struct hv_channel *, const char *); int hv_channel_send(struct hv_channel *, void *, uint32_t, uint64_t, int, uint32_t); int hv_channel_send_sgl(struct hv_channel *, struct vmbus_gpa *, |