CVSROOT: /cvs Module name: src Changes by: [email protected] 2015/01/06 05:50:48
Modified files:
sys/arch/amd64/amd64: acpi_machdep.c cpu.c intr.c ipi.c lapic.c
machdep.c softintr.c
sys/arch/amd64/include: cpu.h
Log message:
when we're entering an interrupt handler, record its ipl so splassert
can check if we're entering code we think should only be used from
lower ipls.
modelled a bit on how sparc64 does things.
with help from and ok kettenis@
