a6796db6ce
went backwards when interrupts were masked for more than one i8254 interrupt period. It sometimes went backwards when the i8254 counter was reprogrammed. Neither of these should happen in normal operation. Update the i8254 timecounter support variables atomically. Calling timecounter functions from fast interrupt handlers may actually work in all cases now. |
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|---|---|---|
| .. | ||
| ic | ||
| atrtc.c | ||
| bt_isa.c | ||
| fd.c | ||
| fdc.h | ||
| fdreg.h | ||
| isareg.h | ||
| isavar.h | ||
| joy.c | ||
| kbdio.c | ||
| kbdio.h | ||
| kbdtables.h | ||
| ppc.c | ||
| ppcreg.h | ||
| rtc.h | ||
| scvidctl.c | ||
| sio.c | ||
| sioreg.h | ||
| syscons.c | ||
| syscons.h | ||
| timerreg.h | ||
| videoio.c | ||
| videoio.h | ||