kernel_optimize_test/drivers
Linus Torvalds cdb98c2698 Revert "nvme: add support for the Write Zeroes command"
This reverts commit 6d31e3ba23.

This causes bootup problems for me both on my laptop and my desktop.
What they have in common is that they have NVMe disks with dm-crypt, but
it's not the same controller, so it's not controller-specific.

Jens does not see it on his machine (also NVMe), so it's presumably
something that triggers just on bootup.  Possibly related to dm-crypt
and the fact that I mark my luks volume with "allow-discards" in
/etc/crypttab.

It's 100% repeatable for me, which made it fairly straightforward to
bisect the problem to this commit. Small mercies.

So we don't know what the reason is yet, but the revert is needed to get
things going again.

Acked-by: Jens Axboe <axboe@fb.com>
Cc: Chaitanya Kulkarni <chaitanya.kulkarni@hgst.com>
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-12-13 19:53:37 -08:00
..
accessibility
acpi ACPI material for v4.10-rc1 2016-12-13 11:06:21 -08:00
amba
android
ata Merge branch 'for-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata 2016-12-13 15:30:50 -08:00
atm
auxdisplay
base Driver core patches for 4.10-rc1 2016-12-13 11:42:18 -08:00
bcma
block xen: features and fixes for 4.10 rc0 2016-12-13 16:07:55 -08:00
bluetooth
bus
cdrom
char xen: features and fixes for 4.10 rc0 2016-12-13 16:07:55 -08:00
clk
clocksource
connector
cpufreq Power management material for v4.10-rc1 2016-12-13 10:41:53 -08:00
cpuidle
crypto Merge branch 'x86-fpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2016-12-12 14:27:49 -08:00
dax
dca
devfreq
dio
dma remoteproc updates for v4.10 2016-12-13 08:49:12 -08:00
dma-buf
edac
eisa
extcon
firewire
firmware arm64 updates for 4.10: 2016-12-13 16:39:21 -08:00
fmc
fpga
gpio Bulk GPIO changes for the v4.10 kernel cycle: 2016-12-13 07:54:57 -08:00
gpu Main pull request for drm for 4.10 kernel 2016-12-13 09:35:09 -08:00
hid
hsi
hv
hwmon
hwspinlock
hwtracing
i2c
ide
idle Power management material for v4.10-rc1 2016-12-13 10:41:53 -08:00
iio
infiniband
input xen: features and fixes for 4.10 rc0 2016-12-13 16:07:55 -08:00
iommu Merge branch 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2016-12-12 19:25:04 -08:00
ipack
irqchip arm64 updates for 4.10: 2016-12-13 16:39:21 -08:00
isdn
leds
lguest
lightnvm Char/Misc driver patches for 4.10-rc1 2016-12-13 12:11:01 -08:00
macintosh
mailbox
mcb
md Merge branch 'for-4.10/block' of git://git.kernel.dk/linux-block 2016-12-13 10:19:16 -08:00
media USB/PHY patches for 4.10-rc1 2016-12-13 11:10:36 -08:00
memory
memstick Merge branch 'for-4.10/block' of git://git.kernel.dk/linux-block 2016-12-13 10:19:16 -08:00
message
mfd Staging/IIO patches for 4.10-rc1 2016-12-13 11:35:00 -08:00
misc Char/Misc driver patches for 4.10-rc1 2016-12-13 12:11:01 -08:00
mmc Merge branch 'for-4.10/block' of git://git.kernel.dk/linux-block 2016-12-13 10:19:16 -08:00
mtd
net xen: features and fixes for 4.10 rc0 2016-12-13 16:07:55 -08:00
nfc
ntb
nubus
nvdimm These are the documentation changes for 4.10. 2016-12-12 21:58:13 -08:00
nvme Revert "nvme: add support for the Write Zeroes command" 2016-12-13 19:53:37 -08:00
nvmem
of Char/Misc driver patches for 4.10-rc1 2016-12-13 12:11:01 -08:00
oprofile
parisc
parport
pci Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2016-12-13 16:33:33 -08:00
pcmcia drivers/pcmcia/m32r_pcc.c: check return from add_pcc_socket 2016-12-12 18:55:06 -08:00
perf
phy
pinctrl Bulk pin control changes for the v4.10 kernel cycle: 2016-12-13 07:59:10 -08:00
platform Char/Misc driver patches for 4.10-rc1 2016-12-13 12:11:01 -08:00
pnp
power
powercap
pps
ps3
ptp Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2016-12-12 19:56:15 -08:00
pwm
rapidio
ras
regulator
remoteproc
reset
rpmsg rpmsg updates for v4.10 2016-12-13 08:52:45 -08:00
rtc Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2016-12-12 19:56:15 -08:00
s390 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2016-12-13 16:33:33 -08:00
sbus
scsi xen: features and fixes for 4.10 rc0 2016-12-13 16:07:55 -08:00
sfi
sh lib: radix-tree: check accounting of existing slot replacement users 2016-12-12 18:55:08 -08:00
sn
soc This is a fairly quiet release. We don't have any patches to the core 2016-12-13 08:54:27 -08:00
spi
spmi
ssb
staging Staging/IIO patches for 4.10-rc1 2016-12-13 11:35:00 -08:00
target Merge branch 'for-4.10/block' of git://git.kernel.dk/linux-block 2016-12-13 10:19:16 -08:00
tc
thermal Power management material for v4.10-rc1 2016-12-13 10:41:53 -08:00
thunderbolt Char/Misc driver patches for 4.10-rc1 2016-12-13 12:11:01 -08:00
tty Merge branch 'for-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq 2016-12-13 12:59:57 -08:00
uio
usb TTY/Serial patches for 4.10-rc1 2016-12-13 11:18:24 -08:00
uwb
vfio
vhost
video xen: features and fixes for 4.10 rc0 2016-12-13 16:07:55 -08:00
virt
virtio
vlynq
vme
w1
watchdog Char/Misc driver patches for 4.10-rc1 2016-12-13 12:11:01 -08:00
xen xen: features and fixes for 4.10 rc0 2016-12-13 16:07:55 -08:00
zorro
Kconfig
Makefile