| commit | 6c14280125a374d4c279a68276f97245e03e3f68 | [log] [tgz] |
|---|---|---|
| author | Avi Kivity <avi@qumranet.com> | Tue Jan 15 18:27:32 2008 +0200 |
| committer | Avi Kivity <avi@qumranet.com> | Wed Jan 30 18:01:22 2008 +0200 |
| tree | 9a562a81927810f5e1ef38b05c109129a19b93cd | |
| parent | 97db56ce6cc2a0766b536cc227a1da20acc5d82f [diff] |
KVM: Fix unbounded preemption latency When preparing to enter the guest, if an interrupt comes in while preemption is disabled but interrupts are still enabled, we miss a preemption point. Fix by explicitly checking whether we need to reschedule. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Avi Kivity <avi@qumranet.com>