kernel/linux
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ synced 2026-09-26 18:16:26 +00:00
Code Issues Releases Packages Activity
linux/drivers/ata/libata-scsi.c
Jeff Garzik 23e701e620 [libata] remove SCSI host lock and serial number usage from ata_scsi_queuecmd 
cmd->serial_number is never tested in any path we reach; therefore we may
remove the call to scsi_cmd_get_serial() inside DEF_SCSI_QCMD, the SCSI
host_lock acquisition surrounding it, and our own SCSI host_lock
unlock+relock cycle.

Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2010-11-17 12:03:58 -05:00

3884 lines
98 KiB
Raw Permalink Blame History