centos man page for bio_map_kern

Query: bio_map_kern

OS: centos

Section: 9

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

BIO_MAP_KERN(9) 						   The Linux VFS						   BIO_MAP_KERN(9)

NAME
bio_map_kern - map kernel address into bio
SYNOPSIS
struct bio * bio_map_kern(struct request_queue * q, void * data, unsigned int len, gfp_t gfp_mask);
ARGUMENTS
q the struct request_queue for the bio data pointer to buffer to map len length in bytes gfp_mask allocation flags for bio allocation
DESCRIPTION
Map the kernel address into a bio suitable for io to a block device. Returns an error pointer in case of error.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 BIO_MAP_KERN(9)
Related Man Pages
bio_f_base64(3ssl) - linux
blk_make_request(9) - centos
bio_f_base64(3) - opendarwin
bio_f_base64(3) - osx
bio_f_base64(3openssl) - opensolaris
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