Rechercher une page de manuel
blk_limits_io_min
Langue: en
Version: October 2010 (fedora - 01/12/10)
Section: 9 (Appels noyau Linux)
NAME
blk_limits_io_min - set minimum request size for a deviceSYNOPSIS
- void blk_limits_io_min(struct queue_limits * limits, unsigned int min);
ARGUMENTS
limits
- the queue limits
min
- smallest I/O size in bytes
DESCRIPTION
Some devices have an internal block size bigger than the reported hardware sector size. This function can be used to signal the smallest I/O the device can perform without incurring a performance penalty.
COPYRIGHT
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre