Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Bart Van Assche df0110425f scsi: core: Introduce the scsi_cmd_to_rq() function ... [ Upstream commit 51f3a478892873337c54068d1185bcd797000a52 ] The 'request' member of struct scsi_cmnd is superfluous. The struct request and struct scsi_cmnd data structures are adjacent and hence the request pointer can be derived easily from a scsi_cmnd pointer. Introduce a helper function that performs that conversion in a type-safe way. This patch is the first step towards removing the request member from struct scsi_cmnd. Making that change has the following advantages: - This is a performance optimization since adding an offset to a pointer takes less time than dereferencing a pointer. - struct scsi_cmnd becomes smaller. Link: https://lore.kernel.org/r/20210809230355.8186-2-bvanassche@acm.org Cc: Christoph Hellwig <hch@lst.de> Cc: Hannes Reinecke <hare@suse.de> Cc: Ming Lei <ming.lei@redhat.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Stable-dep-of: 19597cad64d6 ("scsi: qla2xxx: Fix system crash due to bad pointer access") Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-12-08 08:44:28 +01:00
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fc
fc_encode.h
fc_frame.h
fcoe_sysfs.h
iscsi_if.h
iscsi_proto.h
iser.h
libfc.h
libfcoe.h
libiscsi.h
libiscsi_tcp.h
libsas.h
sas.h
sas_ata.h
scsi.h
scsi_bsg_iscsi.h
scsi_cmnd.h	scsi: core: Introduce the scsi_cmd_to_rq() function	2023-12-08 08:44:28 +01:00
scsi_common.h
scsi_dbg.h
scsi_device.h
scsi_devinfo.h
scsi_dh.h
scsi_driver.h
scsi_eh.h
scsi_host.h	scsi: core: Use 32-bit hostnum in scsi_host_lookup()	2023-09-23 10:59:51 +02:00
scsi_ioctl.h
scsi_proto.h
scsi_request.h
scsi_tcq.h
scsi_transport.h
scsi_transport_fc.h
scsi_transport_iscsi.h
scsi_transport_sas.h
scsi_transport_spi.h
scsi_transport_srp.h
scsicam.h
sg.h
srp.h
viosrp.h