| created | 2020-01-16T13:48:06Z |
|---|---|
| begin | 2019-12-31T13:48:32Z |
| end | 2019-12-31T14:09:56Z |
| path | src/sys |
| commits | 1 |
| date | 2019-12-31T14:09:56Z | |||
|---|---|---|---|---|
| author | visa | |||
| files | src/sys/kern/kern_event.c | log | diff | annotate |
| message |
Fix some races in kqueue_register(). Mark knote with KN_PROCESSING before calling .f_event() in kqueue_register(). This prevents other threads from freeing the knote too early. Rearrange memory allocations so that there is no sleeping point between the knote lookup and insert. Also take into account that multiple threads can attempt expanding the kqueue at the same time. Input and OK mpi@ OK anton@ |
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