IO-APIC's in intel chipsets support EOI register starting from IO-APIC version 2. Use that when ever we need to clear the IO-APIC RTE's RemoteIRR bit explicitly. Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com> Acked-by: Gary Hade <garyhade@us.ibm.com> Cc: Eric W. Biederman <ebiederm@xmission.com> LKML-Reference: <20091026230001.947855317@sbs-t61.sc.intel.com> [ Marked use_eio_reg as __read_mostly, fixed small details ] Signed-off-by: Ingo Molnar <mingo@elte.hu> |
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.. | ||
boot | ||
configs | ||
crypto | ||
ia32 | ||
include/asm | ||
kernel | ||
kvm | ||
lguest | ||
lib | ||
math-emu | ||
mm | ||
oprofile | ||
pci | ||
power | ||
vdso | ||
video | ||
xen | ||
Kbuild | ||
Kconfig | ||
Kconfig.cpu | ||
Kconfig.debug | ||
Makefile | ||
Makefile_32.cpu |