Rechercher une page de manuel
blk_queue_set_discard
Langue: en
Version: May 2009 (fedora - 06/07/09)
Section: 9 (Appels noyau Linux)
NAME
blk_queue_set_discard - set a discard_sectors function for queueSYNOPSIS
- void blk_queue_set_discard(struct request_queue * q, prepare_discard_fn * dfn);
ARGUMENTS
q
- queue
dfn
- prepare_discard function
DESCRIPTION
It's possible for a queue to register a discard callback which is used to transform a discard request into the appropriate type for the hardware. If none is registered, then discard requests are failed with EOPNOTSUPP.
COPYRIGHT
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre