linux-stable/drivers
Javier González de54e703a4 lightnvm: pblk: use vmalloc for GC data buffer
For now, we allocate a per I/O buffer for GC data. Since the potential
size of the buffer is 256KB and GC is not in the fast path, do this
allocation with vmalloc. This puts lets pressure on the memory
allocator at no performance cost.

Signed-off-by: Javier González <javier@cnexlabs.com>
Signed-off-by: Matias Bjørling <matias@cnexlabs.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2017-06-30 11:08:18 -06:00
..
accessibility
acpi Merge branch 'uuid-types' of bombadil.infradead.org:public_git/uuid into nvme-base 2017-06-13 11:45:14 +02:00
amba
android
ata libata: fix error checking in in ata_parse_force_one() 2017-05-31 14:26:26 -04:00
atm
auxdisplay
base Merge branches 'intel_pstate' and 'pm-sleep' 2017-06-09 01:25:16 +02:00
bcma
block drbd: Drop unnecessary static 2017-06-27 17:56:50 -06:00
bluetooth
bus
cdrom block: don't set bounce limit in blk_init_queue 2017-06-27 12:13:45 -06:00
char Merge branch 'uuid-types' of bombadil.infradead.org:public_git/uuid into nvme-base 2017-06-13 11:45:14 +02:00
clk
clocksource
connector
cpufreq Merge branches 'intel_pstate' and 'pm-sleep' 2017-06-09 01:25:16 +02:00
cpuidle
crypto
dax device-dax: fix 'dax' device filesystem inode destruction crash 2017-06-09 08:50:49 -07:00
dca
devfreq
dio
dma dmaengine: pl330: fix warning in pl330_remove 2017-06-02 11:49:44 +05:30
dma-buf
edac
eisa
extcon
firewire
firmware Char/Misc driver fixes for 4.12-rc5 2017-06-11 11:29:15 -07:00
fmc
fpga
fsi
gpio gpio: mvebu: fix gpio bank registration when pwm is used 2017-06-09 09:38:27 +02:00
gpu Merge branch 'uuid-types' of bombadil.infradead.org:public_git/uuid into nvme-base 2017-06-13 11:45:14 +02:00
hid ACPI: Switch to use generic guid_t in acpi_evaluate_dsm() 2017-06-07 12:20:49 +02:00
hsi
hv
hwmon hwmon: (aspeed-pwm-tacho) make fan/pwm names start with index 1 2017-06-03 03:55:43 -07:00
hwspinlock
hwtracing
i2c i2c: designware: Fix bogus sda_hold_time due to uninitialized vars 2017-05-22 19:22:19 -07:00
ide block: Change argument type of scsi_req_init() 2017-06-20 19:27:14 -06:00
idle
iio First set of IIO fixes in the 4.12 cycle. 2017-05-22 21:53:09 +02:00
infiniband RDMA/SA: Fix kernel panic in CMA request handler flow 2017-06-01 17:20:14 -04:00
input Input: synaptics-rmi4 - register F03 port as pass-through serio 2017-06-09 09:57:19 -07:00
iommu Merge branch 'uuid-types' of bombadil.infradead.org:public_git/uuid into nvme-base 2017-06-13 11:45:14 +02:00
ipack
irqchip Xtensa fixes for v4.12-rc6 2017-06-13 15:09:10 +09:00
isdn mISDN: Fix a sleep-in-atomic bug 2017-06-01 14:49:47 -04:00
leds leds: pca955x: Correct I2C Functionality 2017-05-22 21:12:44 +02:00
lguest
lightnvm lightnvm: pblk: use vmalloc for GC data buffer 2017-06-30 11:08:18 -06:00
macintosh
mailbox
mcb
md dm: don't set bounce limit 2017-06-27 12:13:45 -06:00
media media fixes for v4.12-rc4 2017-06-06 09:37:44 -07:00
memory Merge tag 'at91-4.12-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux into fixes 2017-06-01 17:07:31 -07:00
memstick block: introduce new block status code type 2017-06-09 09:27:32 -06:00
message
mfd
misc Char/Misc driver fixes for 4.12-rc5 2017-06-11 11:29:15 -07:00
mmc mmc/block: remove a call to blk_queue_bounce_limit 2017-06-27 12:13:45 -06:00
mtd block: don't set bounce limit in blk_init_queue 2017-06-27 12:13:45 -06:00
net Merge branch 'uuid-types' of bombadil.infradead.org:public_git/uuid into nvme-base 2017-06-13 11:45:14 +02:00
nfc
ntb
nubus
nvdimm block: don't bother with bounce limits for make_request drivers 2017-06-27 12:13:45 -06:00
nvme nvme: Makefile: remove dead build rule 2017-06-29 09:43:23 -06:00
nvmem
of iommu/of: Ignore all errors except EPROBE_DEFER 2017-05-30 11:31:32 +02:00
oprofile
parisc
parport
pci ACPI: Switch to use generic guid_t in acpi_evaluate_dsm() 2017-06-07 12:20:49 +02:00
pcmcia
perf drivers/perf: arm_pmu_acpi: avoid perf IRQ init when guest PMU is off 2017-05-30 12:40:03 +01:00
phy phy: qualcomm: phy-qcom-qmp: fix application of sizeof to pointer 2017-06-01 15:03:41 +05:30
pinctrl pinctrl: sunxi: Fix SPDIF function name for A83T 2017-05-23 11:31:27 +02:00
platform goldfish_pipe: use GFP_ATOMIC under spin lock 2017-05-25 18:26:11 +02:00
pnp
power power supply and reset changes for the v4.12 series (part 2) 2017-05-12 12:02:21 -07:00
powercap PowerCap: Fix an error code in powercap_register_zone() 2017-05-14 13:30:05 +02:00
pps
ps3
ptp
pwm
rapidio
ras
regulator
remoteproc
reset reset: hi6220: Set module license so that it can be loaded 2017-05-24 10:53:41 +02:00
rpmsg
rtc Merge branches 'pm-sleep' and 'powercap' 2017-05-22 20:32:05 +02:00
s390 Merge commit '8e8320c9315c' into for-4.13/block 2017-06-22 21:55:24 -06:00
sbus block: don't set bounce limit in blk_init_queue 2017-06-27 12:13:45 -06:00
scsi block: don't set bounce limit in blk_init_allocated_queue 2017-06-27 12:13:45 -06:00
sfi
sh
sn
soc ARM: SoC fixes (and a cross-arch dt-include fix) 2017-05-19 13:36:56 -07:00
spi
spmi
ssb
staging Staging/IIO fixes for 4.12-rc5 2017-06-11 11:25:51 -07:00
target block: Make most scsi_req_init() calls implicit 2017-06-20 19:27:14 -06:00
tc
tee Linux 4.12-rc1 2017-05-18 23:54:47 -07:00
thermal thermal: int340x_thermal: fix compile after the UUID API switch 2017-06-09 16:37:31 +02:00
thunderbolt
tty Revert "tty: fix port buffer locking" 2017-06-04 10:23:25 +02:00
uio uio: fix incorrect memory leak cleanup 2017-05-16 23:06:41 +02:00
usb Merge branch 'uuid-types' of bombadil.infradead.org:public_git/uuid into nvme-base 2017-06-13 11:45:14 +02:00
uwb uwb: fix device quirk on big-endian hosts 2017-05-17 11:27:41 +02:00
vfio
vhost
video
virt
virtio
vlynq
vme
w1
watchdog watchdog: bcm281xx: Fix use of uninitialized spinlock. 2017-05-19 10:42:25 +02:00
xen Merge branch 'uuid-types' of bombadil.infradead.org:public_git/uuid into nvme-base 2017-06-13 11:45:14 +02:00
zorro
Kconfig
Makefile