f7104db26a
Minor issue that likely had no practical relevance: the kvm timer function so far incremented the pending counter and then may reset it again to 1 in case reinjection was disabled. This opened a small racy window with the corresponding VCPU loop that may have happened to run on another (real) CPU and already consumed the value. Fix it by skipping the incrementation in case pending is already > 0. This opens a different race windows, but may only rarely cause lost events in case we do not care about them anyway (!reinject). Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Avi Kivity <avi@redhat.com> |
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| arm | ||
| avr32 | ||
| blackfin | ||
| cris | ||
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| m32r | ||
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| m68knommu | ||
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| sh | ||
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| um | ||
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| xtensa | ||
| .gitignore | ||
| Kconfig | ||