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| KFIFO_IN_SPINLOCKED(9) | FIFO Buffer | KFIFO_IN_SPINLOCKED(9) |
NAME¶
kfifo_in_spinlocked - put data into the fifo using a spinlock for lockingSYNOPSIS¶
kfifo_in_spinlocked(fifo, buf,
n, lock);
ARGUMENTS¶
fifoaddress of the fifo to be used
buf
the data to be added
n
number of elements to be added
lock
pointer to the spinlock to use for locking
DESCRIPTION¶
This macro copies the given values buffer into the fifo and returns the number of copied elements.COPYRIGHT¶
| January 2017 | Kernel Hackers Manual 4.8. |