CVSROOT: /cvs Module name: src Changes by: [email protected] 2014/09/21 10:14:52
Modified files:
sys/arch/amd64/amd64: lapic.c
sys/arch/i386/i386: lapic.c
Log message:
Don't check LAPIC_DLSTAT_BUSY again after an IPI
Depending on DIAGNOSTICS, i82489_icr_wait() will either spin or panic in
this case. Therefore there is no need to check the flag again.
On virtualization, this saves one VMEXIT per IPI.
ok kettenis@
