trap.c · 24437cd554995f729969299e72699e2ba5d9b068 · Krishna Vinnakota / CSEP551 · GitLab

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18 years ago
5be0039c
interrupts could be recursive since lapic_eoi() called before rti · 5be0039c
rtm authored 18 years ago
```
so fast interrupts overflow the kernel stack
fix: cli() before lapic_eoi()
```
5be0039c

History
interrupts could be recursive since lapic_eoi() called before rti
rtm authored 18 years ago
```
so fast interrupts overflow the kernel stack
fix: cli() before lapic_eoi()
```

trap.c 3.10 KiB