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These interrupts call shutdown_nice() which should be called Giant

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unlocked. Rather than dropping it in the interrupt handler, mark these
handlers as MPSAFE.
This commit is contained in:
Warner Losh 2018-03-21 14:47:03 +00:00
parent 3e867f24cb
commit 9b4bb7d500
1 changed files with 2 additions and 2 deletions
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4
sys/sparc64/sbus/sbus.c
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@ -411,7 +411,7 @@ sbus_attach(device_t dev)
INTIGN(vec = rman_get_start(sc->sc_ot_ires)) != sc->sc_ign ||
INTVEC(SYSIO_READ8(sc, SBR_THERM_INT_MAP)) != vec ||
intr_vectors[vec].iv_ic != &sbus_ic ||
bus_setup_intr(dev, sc->sc_ot_ires, INTR_TYPE_MISC | INTR_BRIDGE,
bus_setup_intr(dev, sc->sc_ot_ires, INTR_TYPE_MISC | INTR_BRIDGE | INTR_MPSAFE,
NULL, sbus_overtemp, sc, &sc->sc_ot_ihand) != 0)
panic("%s: failed to set up temperature interrupt", __func__);
i = 3;
@ -421,7 +421,7 @@ sbus_attach(device_t dev)
INTIGN(vec = rman_get_start(sc->sc_pf_ires)) != sc->sc_ign ||
INTVEC(SYSIO_READ8(sc, SBR_POWER_INT_MAP)) != vec ||
intr_vectors[vec].iv_ic != &sbus_ic ||
bus_setup_intr(dev, sc->sc_pf_ires, INTR_TYPE_MISC | INTR_BRIDGE,
bus_setup_intr(dev, sc->sc_pf_ires, INTR_TYPE_MISC | INTR_BRIDGE | INTR_MPSAFE,
NULL, sbus_pwrfail, sc, &sc->sc_pf_ihand) != 0)
panic("%s: failed to set up power fail interrupt", __func__);