Bob Liu 2a6f71ad99 xen-blkfront: fix resume issues after a migration ... After a migrate to another host (which may not have multiqueue support), the number of rings (block hardware queues) may be changed and the ring info structure will also be reallocated. This patch fixes two related bugs: * call blk_mq_update_nr_hw_queues() to make blk-core know the number of hardware queues have been changed. * Don't store rinfo pointer to hctx->driver_data, because rinfo may be reallocated so use hctx->queue_num to get the rinfo structure instead. Signed-off-by: Bob Liu <bob.liu@oracle.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>		2016-06-08 13:54:46 -04:00
..
aoe	mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros	2016-04-04 10:41:08 -07:00
drbd	drbd: switch to using blk_queue_write_cache()	2016-04-12 16:00:39 -06:00
mtip32xx	mtip32xx: remove call to blk_queue_flush()	2016-04-12 16:00:39 -06:00
paride	paride: make 'verbose' parameter an 'int' again	2016-03-15 16:55:16 -07:00
rsxx	rsxx: don't open-code memdup_user()	2016-01-06 08:25:24 -05:00
xen-blkback	block: kill off q->flush_flags	2016-04-13 13:33:19 -06:00
zram	zram: don't call idr_remove() from zram_remove()	2016-01-15 17:56:32 -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	mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros	2016-04-04 10:41:08 -07:00
cciss_cmd.h
cciss_scsi.c	scsi: Do not set cmd_per_lun to 1 in the host template	2015-05-31 18:06:28 -07:00
cciss_scsi.h
cciss.c	SCSI misc on 20160113	2016-01-13 19:37:36 -08:00
cciss.h
cryptoloop.c	block: cryptoloop - Use new skcipher interface	2016-01-27 20:35:43 +08:00
DAC960.c	block: use pci_zalloc_consistent	2014-08-08 15:57:28 -07:00
DAC960.h
floppy.c	floppy: refactor open() flags handling	2016-02-06 23:00:22 +01:00
hd.c	block: hd: remove deprecated IRQF_DISABLED	2014-10-01 08:16:07 -06:00
Kconfig	cpqarray: remove it from the kernel	2016-03-14 09:06:01 -06:00
loop.c	loop: switch to using blk_queue_write_cache()	2016-04-12 16:00:39 -06:00
loop.h	block: loop: support DIO & AIO	2015-09-23 11:01:16 -06:00
Makefile	drivers:block: cpqarray clean up	2016-03-15 15:59:47 -07:00
mg_disk.c	block: drop owner assignment from platform_drivers	2014-10-20 16:20:18 +02:00
nbd.c	nbd: switch to using blk_queue_write_cache()	2016-04-12 16:00:39 -06:00
null_blk.c	null_blk: add lightnvm null_blk device to the nullb_list	2016-03-18 18:10:37 -07:00
osdblk.c	osdblk: switch to using blk_queue_write_cache()	2016-04-12 16:00:39 -06:00
pktcdvd.c	Merge branch 'for-4.4/io-poll' of git://git.kernel.dk/linux-block	2015-11-10 17:23:49 -08:00
ps3disk.c	ps3disk: switch to using blk_queue_write_cache()	2016-04-12 16:00:39 -06:00
ps3vram.c	block: change ->make_request_fn() and users to return a queue cookie	2015-11-07 10:40:46 -07:00
rbd_types.h
rbd.c	rbd: use GFP_NOIO consistently for request allocations	2016-04-05 22:11:37 +02:00
skd_main.c	skd: remove broken discard support	2016-04-25 19:12:38 -06:00
skd_s1120.h
smart1,2.h
sunvdc.c	sunvdc: reconnect ldc after vds service domain restarts	2014-12-11 18:52:45 -08:00
swim3.c	powerpc: Move Power Macintosh drivers to generic byteswappers	2015-03-23 14:29:40 +11:00
swim_asm.S
swim.c	block: drop owner assignment from platform_drivers	2014-10-20 16:20:18 +02:00
sx8.c	sx8: use real time for the command seconds	2015-12-23 08:42:59 -07:00
umem.c	block: change ->make_request_fn() and users to return a queue cookie	2015-11-07 10:40:46 -07:00
umem.h
virtio_blk.c	virtio_blk: switch to using blk_queue_write_cache()	2016-04-12 16:00:39 -06:00
xen-blkfront.c	xen-blkfront: fix resume issues after a migration	2016-06-08 13:54:46 -04:00
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