]> git.kernelconcepts.de Git - karo-tx-linux.git/commit
block: split scsi_request out of struct request
authorChristoph Hellwig <hch@lst.de>
Fri, 27 Jan 2017 08:46:29 +0000 (09:46 +0100)
committerJens Axboe <axboe@fb.com>
Fri, 27 Jan 2017 22:08:35 +0000 (15:08 -0700)
commit82ed4db499b8598f16f8871261bff088d6b0597f
treee1cc0a433bf5ae2b9723837291617bdfeeb61816
parent8ae94eb65be9425af4d57a4f4cfebfdf03081e93
block: split scsi_request out of struct request

And require all drivers that want to support BLOCK_PC to allocate it
as the first thing of their private data.  To support this the legacy
IDE and BSG code is switched to set cmd_size on their queues to let
the block layer allocate the additional space.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
49 files changed:
block/blk-core.c
block/blk-exec.c
block/blk-mq.c
block/bsg-lib.c
block/bsg.c
block/scsi_ioctl.c
drivers/ata/libata-scsi.c
drivers/block/cciss.c
drivers/block/pktcdvd.c
drivers/block/virtio_blk.c
drivers/cdrom/cdrom.c
drivers/ide/ide-atapi.c
drivers/ide/ide-cd.c
drivers/ide/ide-cd_ioctl.c
drivers/ide/ide-cd_verbose.c
drivers/ide/ide-devsets.c
drivers/ide/ide-disk.c
drivers/ide/ide-eh.c
drivers/ide/ide-floppy.c
drivers/ide/ide-io.c
drivers/ide/ide-ioctls.c
drivers/ide/ide-park.c
drivers/ide/ide-pm.c
drivers/ide/ide-probe.c
drivers/ide/ide-tape.c
drivers/ide/ide-taskfile.c
drivers/ide/sis5513.c
drivers/message/fusion/mptsas.c
drivers/scsi/libfc/fc_lport.c
drivers/scsi/libsas/sas_expander.c
drivers/scsi/libsas/sas_host_smp.c
drivers/scsi/mpt3sas/mpt3sas_transport.c
drivers/scsi/osd/osd_initiator.c
drivers/scsi/osst.c
drivers/scsi/qla2xxx/qla_bsg.c
drivers/scsi/qla2xxx/qla_isr.c
drivers/scsi/qla2xxx/qla_mr.c
drivers/scsi/scsi_error.c
drivers/scsi/scsi_lib.c
drivers/scsi/scsi_transport_sas.c
drivers/scsi/sd.c
drivers/scsi/sg.c
drivers/scsi/st.c
drivers/target/target_core_pscsi.c
fs/nfsd/blocklayout.c
include/linux/blkdev.h
include/linux/ide.h
include/scsi/scsi_cmnd.h
include/scsi/scsi_request.h [new file with mode: 0644]