centos man page for kfifo_dma_in_finish

Query: kfifo_dma_in_finish

OS: centos

Section: 9

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

KFIFO_DMA_IN_FINISH(9)						    FIFO Buffer 					    KFIFO_DMA_IN_FINISH(9)

NAME
kfifo_dma_in_finish - finish a DMA IN operation
SYNOPSIS
kfifo_dma_in_finish(fifo, len);
ARGUMENTS
fifo address of the fifo to be used len number of bytes to received
DESCRIPTION
This macro finish a DMA IN operation. The in counter will be updated by the len parameter. No error checking will be done. Note that with only one concurrent reader and one concurrent writer, you don't need extra locking to use these macros.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 KFIFO_DMA_IN_FINISH(9)
Related Man Pages
fifo(n) - mojave
fifo(3tcl) - minix
fifo(7) - osx
fifo(3tcl) - xfree86
fifo(3tcl) - bsd
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