freebsd-dev/sys/ia64
Marcel Moolenaar f4926eabc2 Only use the interval timer for clock interrupts on the BSP and
have the BSP use IPIs to trigger clock interrupts on the APs.
This allows us to run on hardware configurations for which the
ITC has non-uniform frequencies across CPUs.

While here, change the clock XIV to type IPI so as to protect
the interrupt delivery against CPU re-balancing once that's
implemented.
2010-03-26 02:29:15 +00:00
..
acpica Some code churn: 2010-02-14 16:56:24 +00:00
compile
conf Remove COMPAT_43TTY from stock kernel configuration files. 2010-03-13 09:21:00 +00:00
disasm Fix disassembly of the invala, itc, itr and hint instructions 2007-10-16 02:49:40 +00:00
ia32 Change the arguments of exec_setregs() so that it receives a pointer 2010-03-25 14:24:00 +00:00
ia64 Only use the interval timer for clock interrupts on the BSP and 2010-03-26 02:29:15 +00:00
include Only use the interval timer for clock interrupts on the BSP and 2010-03-26 02:29:15 +00:00
isa Remove isa_irq_pending(). It's not used. 2009-04-24 03:43:20 +00:00
pci Disable interrupts when calling into SAL for PCI configuration 2010-03-22 03:06:11 +00:00