Keith Busch 0fb59cbc5f NVMe: Admin queue removal handling ... This protects admin queue access on shutdown. When the controller is disabled, the queue is frozen to prevent new entry, and unfrozen on resume, and fixes cq_vector signedness to not suspend a queue twice. Since unfreezing the queue makes it available for commands, it requires the queue be initialized, so this moves this part after that. Special handling is done when the device is unresponsive during shutdown. This can be optimized to not require subsequent commands to timeout, but saving that fix for later. This patch also removes the kill signals in this path that were left-over artifacts from the blk-mq conversion and no longer necessary. Signed-off-by: Keith Busch <keith.busch@intel.com> Signed-off-by: Jens Axboe <axboe@fb.com>		2015-01-08 09:02:08 -07:00
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aoe	block: remove artifical max_hw_sectors cap	2014-10-21 14:02:54 -06:00
drbd	Merge branch 'for-3.19/drivers' of git://git.kernel.dk/linux-block	2014-12-13 14:22:26 -08:00
mtip32xx	blk-mq: add a 'list' parameter to ->queue_rq()	2014-10-29 11:14:52 -06:00
paride	Merge branch 'for-3.18/core' of git://git.kernel.dk/linux-block	2014-10-18 11:53:51 -07:00
rsxx	block/rsxx: use generic io stats accounting functions to simplify io stat accounting	2014-11-24 08:05:18 -07:00
xen-blkback	Merge branch 'for-3.18/drivers' of git://git.kernel.dk/linux-block	2014-10-18 12:12:45 -07:00
zram	zram: use DEVICE_ATTR_[RW|RO|WO] to define zram sys device attribute	2014-12-13 12:42:50 -08:00
amiflop.c	block: drop owner assignment from platform_drivers	2014-10-20 16:20:18 +02:00
ataflop.c	Merge branch 'for-3.16/core' of git://git.kernel.dk/linux-block into next	2014-06-02 09:29:34 -07:00
brd.c	brd: add ram disk visibility option	2014-08-21 20:42:01 -05:00
cciss_cmd.h
cciss_scsi.c	cciss: switch to ->show_info()	2013-04-09 14:13:19 -04:00
cciss_scsi.h
cciss.c	block: use pci_zalloc_consistent	2014-08-08 15:57:28 -07:00
cciss.h
cpqarray.c	cpqarray: fix info leak in ida_locked_ioctl()	2013-09-24 17:00:26 -07:00
cpqarray.h
cryptoloop.c	move linux/loop.h to drivers/block	2013-06-29 12:46:45 +04:00
DAC960.c	block: use pci_zalloc_consistent	2014-08-08 15:57:28 -07:00
DAC960.h
floppy.c	Merge branch 'for-jens' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/linux-block into for-linus	2014-06-18 10:30:22 -07:00
hd.c	block: hd: remove deprecated IRQF_DISABLED	2014-10-01 08:16:07 -06:00
ida_cmd.h
ida_ioctl.h
Kconfig	zram: promote zram from staging	2014-01-30 16:56:55 -08:00
loop.c	Merge branch 'sched/urgent' into sched/core, to avoid conflicts	2014-05-07 13:15:46 +02:00
loop.h	move linux/loop.h to drivers/block	2013-06-29 12:46:45 +04:00
Makefile	zram: promote zram from staging	2014-01-30 16:56:55 -08:00
mg_disk.c	block: drop owner assignment from platform_drivers	2014-10-20 16:20:18 +02:00
nbd.c	block: disable entropy contributions for nonrot devices	2014-10-04 10:55:32 -06:00
null_blk.c	block: fix checking return value of blk_mq_init_queue	2015-01-02 10:32:02 -07:00
nvme-core.c	NVMe: Admin queue removal handling	2015-01-08 09:02:08 -07:00
nvme-scsi.c	Merge branch 'for-3.19/drivers' of git://git.kernel.dk/linux-block	2014-12-13 14:22:26 -08:00
osdblk.c	block: replace strict_strtoul() with kstrtoul()	2013-09-11 15:56:56 -07:00
pktcdvd.c	block,scsi: fixup blk_get_request dead queue scenarios	2014-08-28 10:03:46 -06:00
ps3disk.c	block: Kill bio_segments()/bi_vcnt usage	2013-11-23 22:33:51 -08:00
ps3vram.c	block: Convert bio_for_each_segment() to bvec_iter	2013-11-23 22:33:49 -08:00
rbd_types.h	rbd: get rid of RBD_MAX_SEG_NAME_LEN	2012-12-17 08:37:29 -06:00
rbd.c	rbd: don't treat CEPH_OSD_OP_DELETE as extent op	2014-12-17 20:09:51 +03:00
skd_main.c	block: disable entropy contributions for nonrot devices	2014-10-04 10:55:32 -06:00
skd_s1120.h	skd: fix formatting in skd_s1120.h	2013-11-08 09:10:30 -07:00
smart1,2.h
sunvdc.c	sunvdc: reconnect ldc after vds service domain restarts	2014-12-11 18:52:45 -08:00
swim3.c	block: remove struct request buffer member	2014-04-15 14:03:02 -06:00
swim_asm.S
swim.c	block: drop owner assignment from platform_drivers	2014-10-20 16:20:18 +02:00
sx8.c	block,scsi: fixup blk_get_request dead queue scenarios	2014-08-28 10:03:46 -06:00
umem.c	block: Convert drivers to immutable biovecs	2013-11-23 22:33:51 -08:00
umem.h
virtio_blk.c	block: fix checking return value of blk_mq_init_queue	2015-01-02 10:32:02 -07:00
xen-blkfront.c	xen/blkfront: remove redundant flush_op	2014-12-10 12:20:18 -05:00
xsysace.c	block: systemace: Remove .owner field for driver	2014-08-21 20:37:54 -05:00
z2ram.c	block: remove struct request buffer member	2014-04-15 14:03:02 -06:00