b4698b7a6c
It's possible for a Hypervisor Maintenance Interrupt (HMI) to occur while in the pmap code, holding locks. This can cause WITNESS to panic due to lock errors in calling pmap_kextract(). Since we don't yet handle the flags returned by OPAL_HANDLE_HMI2, just stop using it, so that we don't call into pmap_kextract(). Reported by: pkubaj |
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opal_async.c | ||
opal_console.c | ||
opal_dev.c | ||
opal_flash.c | ||
opal_hmi.c | ||
opal_i2c.c | ||
opal_i2cm.c | ||
opal_pci.c | ||
opal_sensor.c | ||
opal.c | ||
opal.h | ||
opalcall.S | ||
platform_powernv.c | ||
powernv_centaur.c | ||
powernv_xscom.c | ||
xive.c |