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linux/drivers/block
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Stefan Hajnoczi daf2a50169 virtio_blk: print capacity at probe time 
Print the capacity of the block device when the driver is probed.  Many
users expect this since SCSI disks (sd) do it.  Moreover, kernel dmesg
output is the primary source of troubleshooting information so it's
helpful to include the disk size there.

The capacity is already printed by virtio_blk when a resize event
occurs.  Extract the code and reuse it from virtblk_probe().

This patch also adds the block device name to the message so it can be
correlated with a specific device:

  virtio_blk virtio0: [vda] 20971520 512-byte logical blocks (10.7 GB/10.0 GiB)

Cc: Rodrigo A B Freire <rfreire@redhat.com>
Cc: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2018-02-01 16:26:43 +02:00
..
aoe treewide: Remove TIMER_FUNC_TYPE and TIMER_DATA_TYPE casts 2017-11-21 16:35:54 -08:00
drbd Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-11-13 17:56:58 -08:00
mtip32xx Merge branch 'for-4.15/block' of git://git.kernel.dk/linux-block 2017-11-14 15:32:19 -08:00
paride Merge branch 'for-4.15/block' of git://git.kernel.dk/linux-block 2017-11-14 15:32:19 -08:00
rsxx treewide: setup_timer() -> timer_setup() (2 field) 2017-11-21 15:57:09 -08:00
xen-blkback Merge branch 'for-4.14/block' of git://git.kernel.dk/linux-block 2017-09-07 11:59:42 -07:00
zram drivers/block/zram/zram_drv.c: make zram_page_end_io() static 2017-11-15 18:21:05 -08:00
amiflop.c amifloppy: Convert timers to use timer_setup() 2017-11-14 20:11:57 -07:00
ataflop.c treewide: Switch DEFINE_TIMER callbacks to struct timer_list * 2017-11-21 15:57:05 -08:00
brd.c libnvdimm for 4.15 2017-11-17 09:51:57 -08:00
cryptoloop.c block: cryptoloop - Fix build warning 2017-09-26 07:41:22 -06:00
DAC960.c treewide: setup_timer() -> timer_setup() 2017-11-21 15:57:07 -08:00
DAC960.h treewide: setup_timer() -> timer_setup() 2017-11-21 15:57:07 -08:00
floppy.c block/floppy: Convert callback to pass timer_list 2017-11-14 20:10:35 -07:00
Kconfig libnvdimm for 4.15 2017-11-17 09:51:57 -08:00
loop.c loop: fix concurrent lo_open/lo_release 2018-01-06 09:32:07 -07:00
loop.h block/loop: make loop cgroup aware 2017-09-26 07:41:22 -06:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
nbd.c Merge branch 'for-4.15/block' of git://git.kernel.dk/linux-block 2017-11-14 15:32:19 -08:00
null_blk.c null_blk: unalign call_single_data 2017-12-20 13:16:33 -07:00
pktcdvd.c block: replace bi_bdev with a gendisk pointer and partitions index 2017-08-23 12:49:55 -06:00
ps3disk.c block: introduce new block status code type 2017-06-09 09:27:32 -06:00
ps3vram.c block/ps3vram: Check return of ps3vram_cache_init 2017-08-17 23:03:44 +10:00
rbd_types.h rbd: RBD_V{1,2}_DATA_FORMAT macros 2017-02-20 12:16:15 +01:00
rbd.c rbd: set max_segments to USHRT_MAX 2018-01-09 17:40:48 +01:00
skd_main.c treewide: setup_timer() -> timer_setup() 2017-11-21 15:57:07 -08:00
skd_s1120.h skd: Use __packed only when needed 2017-08-18 08:45:29 -06:00
smart1,2.h
sunvdc.c treewide: setup_timer() -> timer_setup() 2017-11-21 15:57:07 -08:00
swim3.c treewide: Remove TIMER_FUNC_TYPE and TIMER_DATA_TYPE casts 2017-11-21 16:35:54 -08:00
swim_asm.S
swim.c block: don't set bounce limit in blk_init_queue 2017-06-27 12:13:45 -06:00
sx8.c block: introduce new block status code type 2017-06-09 09:27:32 -06:00
umem.c treewide: setup_timer() -> timer_setup() 2017-11-21 15:57:07 -08:00
umem.h
virtio_blk.c virtio_blk: print capacity at probe time 2018-02-01 16:26:43 +02:00
xen-blkfront.c Merge branch 'for-4.14/block' of git://git.kernel.dk/linux-block 2017-09-07 11:59:42 -07:00
xsysace.c treewide: setup_timer() -> timer_setup() 2017-11-21 15:57:07 -08:00
z2ram.c block: introduce new block status code type 2017-06-09 09:27:32 -06:00