Markus Pargmann 37091fdd83 nbd: Create size change events for userspace ... The userspace needs to know when nbd devices are ready for use. Currently no events are created for the userspace which doesn't work for systemd. See the discussion here: https://github.com/systemd/systemd/pull/358 This patch uses a central point to setup the nbd-internal sizes. A ioctl to set a size does not lead to a visible size change. The size of the block device will be kept at 0 until nbd is connected. As soon as it connects, the size will be changed to the real value and a uevent is created. When disconnecting, the blockdevice is set to 0 size and another uevent is generated. Signed-off-by: Markus Pargmann <mpa@pengutronix.de>		2016-02-15 10:35:47 +01:00
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aoe	wrappers for ->i_mutex access	2016-01-22 18:04:28 -05:00
drbd	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2016-01-23 12:24:56 -08:00
mtip32xx	Merge branch 'for-4.5/drivers' of git://git.kernel.dk/linux-block	2016-01-21 18:19:38 -08:00
paride	mm, page_alloc: rename __GFP_WAIT to __GFP_RECLAIM	2015-11-06 17:50:42 -08:00
rsxx	rsxx: don't open-code memdup_user()	2016-01-06 08:25:24 -05:00
xen-blkback	Merge branch 'for-4.5/drivers' of git://git.kernel.dk/linux-block	2016-01-21 18:19:38 -08:00
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, dax, pmem: introduce pfn_t	2016-01-15 17:56:32 -08:00
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
cpqarray.c	genirq: Remove the deprecated 'IRQF_DISABLED' request_irq() flag entirely	2015-03-05 20:53:06 +01:00
cpqarray.h
cryptoloop.c
DAC960.c	block: use pci_zalloc_consistent	2014-08-08 15:57:28 -07:00
DAC960.h
floppy.c	floppy: make local variable non-static	2015-12-08 15:15:32 +01:00
hd.c	block: hd: remove deprecated IRQF_DISABLED	2014-10-01 08:16:07 -06:00
ida_cmd.h
ida_ioctl.h
Kconfig	nvme: move to a new drivers/nvme/host directory	2015-10-09 10:40:37 -06:00
loop.c	Merge branch 'for-4.4/core' into for-4.4/drivers	2015-10-09 10:40:29 -06:00
loop.h	block: loop: support DIO & AIO	2015-09-23 11:01:16 -06:00
Makefile	nvme: move to a new drivers/nvme/host directory	2015-10-09 10:40:37 -06:00
mg_disk.c	block: drop owner assignment from platform_drivers	2014-10-20 16:20:18 +02:00
nbd.c	nbd: Create size change events for userspace	2016-02-15 10:35:47 +01:00
null_blk.c	Merge branch 'for-4.5/lightnvm' of git://git.kernel.dk/linux-block	2016-01-21 19:01:55 -08:00
osdblk.c	mm, page_alloc: distinguish between being unable to sleep, unwilling to sleep and avoiding waking kswapd	2015-11-06 17:50:42 -08:00
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
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: delete an unnecessary check before rbd_dev_destroy()	2016-01-21 19:36:07 +01:00
skd_main.c	block: have drivers use blk_queue_max_discard_sectors()	2015-07-17 08:41:53 -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	blk-mq: fix racy updates of rq->errors	2015-10-01 10:10:55 +02:00
xen-blkfront.c	xen/blkfront: Fix crash if backend doesn't follow the right states.	2016-01-04 12:21:26 -05:00
xsysace.c	block: systemace: Remove .owner field for driver	2014-08-21 20:37:54 -05:00
z2ram.c