| tag | line | file | source code |
|---|---|---|---|
| mutex_atomic_swap | 92 | kernel/dma.c | if (mutex_atomic_swap((unsigned int *) &dma_chan_busy[dmanr], (unsigned int) deviceID) != 0) |
| mutex_atomic_swap | 107 | kernel/dma.c | if (mutex_atomic_swap((unsigned int *) &dma_chan_busy[dmanr], 0) == 0) { |