ata_qc_free(9) centos man page | unix.com

ATA_QC_FREE(9)						       libata Core Internals						    ATA_QC_FREE(9)

NAME
       ata_qc_free - free unused ata_queued_cmd

SYNOPSIS
       void ata_qc_free(struct ata_queued_cmd * qc);

ARGUMENTS
       qc
	   Command to complete

DESCRIPTION
       Designed to free unused ata_queued_cmd object in case something prevents using it.

LOCKING
       spin_lock_irqsave(host lock)

AUTHOR
       Jeff Garzik
	   Author.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014							    ATA_QC_FREE(9)