| created | 2023-10-08T08:13:05Z |
|---|---|
| begin | 2023-10-05T00:00:00Z |
| end | 2023-10-06T00:00:00Z |
| path | src/sys |
| commits | 1 |
| date | 2023-10-05T11:08:56Z | |||
|---|---|---|---|---|
| author | bluhm | |||
| files | src/sys/net/ifq.c | log | diff | annotate |
| src/sys/net/ifq.h | log | diff | annotate | |
| message |
Protect interface queues with read once and mutex. Reading atomic values need at least read once and writing values should have a mutex. This is what mbuf queues already do. Add READ_ONCE() to ifq and ifiq macros for len and empty. Convert ifq_set_maxlen() to a function that grabs ifq_mtx. OK mvs@ |
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