centos man page for blk_queue_update_dma_pad

Query: blk_queue_update_dma_pad

OS: centos

Section: 9

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

BLK_QUEUE_UPDATE_DMA(9) 					   Block Devices					   BLK_QUEUE_UPDATE_DMA(9)

NAME
blk_queue_update_dma_pad - update pad mask
SYNOPSIS
void blk_queue_update_dma_pad(struct request_queue * q, unsigned int mask);
ARGUMENTS
q the request queue for the device mask pad mask
DESCRIPTION
Update dma pad mask. Appending pad buffer to a request modifies the last entry of a scatter list such that it includes the pad buffer.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 BLK_QUEUE_UPDATE_DMA(9)
Related Man Pages
pechochar(3xcurses) - sunos
blk_init_queue(9) - centos
prefresh(3cur) - ultrix
prefresh(3) - netbsd
subpad(3) - netbsd
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