CVSROOT: /cvs Module name: src Changes by: [email protected] 2011/06/16 13:46:40
Modified files:
sys/arch/amd64/amd64: intr.c spl.S vector.S
sys/arch/amd64/include: cpu.h intrdefs.h
Log message:
Raise the number of interrupt sources per CPU from 32 to 64. This effectively
triples the number of interrupt vectors that can be handled by the primary
CPU. Important for MSI, but could also fix some issues with large machines
loaded with a lot of devices.
tested by many; ok deraadt@, marco@
