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Jason Gunthorpe 96249d70dd IB/core: Guarantee that a local_dma_lkey is available 
Every single ULP requires a local_dma_lkey to do anything with
a QP, so let us ensure one exists for every PD created.

If the driver can supply a global local_dma_lkey then use that, otherwise
ask the driver to create a local use all physical memory MR associated
with the new PD.

Signed-off-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Reviewed-by: Sagi Grimberg <sagig@dev.mellanox.co.il>
Acked-by: Christoph Hellwig <hch@infradead.org>
Reviewed-by: Steve Wise <swise@opengridcomputing.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Tested-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
2015-08-30 18:12:33 -04:00
..
accessibility
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acpi
ACPI / video: Fix circular lock dependency issue in the video-detect code
2015-08-14 11:20:20 +02:00
amba
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android
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ata
Merge branch 'for-4.2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata
2015-08-17 16:20:45 -07:00
atm
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auxdisplay
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base
regmap: Fix handling of present bits on rbtree cache block resize
2015-08-12 09:06:39 -07:00
bcma
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block
zram: fix pool name truncation
2015-08-14 15:56:32 -07:00
bluetooth
Bluetooth: btbcm: allow btbcm_read_verbose_config to fail on Apple
2015-07-14 22:54:55 +02:00
bus
ARM: SoC: driver updates for v4.2
2015-06-26 11:54:29 -07:00
cdrom
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char
Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2015-08-03 10:53:58 -07:00
clk
A one-liner for a regression found in the PXA clock driver.
2015-08-14 16:10:04 -07:00
clocksource
clocksource/imx: Fix boot with non-DT systems
2015-08-20 17:22:56 +02:00
connector
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cpufreq
cpufreq: exynos: Fix for memory leak in case SoC name does not match
2015-08-14 11:33:47 +02:00
cpuidle
suspend-to-idle: Prevent RCU from complaining about tick_freeze()
2015-07-09 22:59:49 +02:00
crypto
crypto: caam - fix memory corruption in ahash_final_ctx
2015-08-13 15:08:25 +08:00
dca
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devfreq
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dio
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dma
dmaengine: fix balance of privatecnt inc/dec operations
2015-08-17 22:47:43 +05:30
dma-buf
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edac
EDAC, ppc4xx: Access mci->csrows array elements properly
2015-08-13 06:02:19 +02:00
eisa
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extcon
extcon: Fix extcon_cable_get_state() from getting old state after notification
2015-07-31 15:18:41 +09:00
firewire
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firmware
FIRMWARE: bcm47xx_nvram: Fix module license.
2015-08-19 15:00:08 +02:00
fmc
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gpio
Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2015-07-18 10:27:12 -07:00
gpu
drm/radeon: fix hotplug race at startup
2015-08-21 19:43:18 +10:00
hid
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
2015-08-10 15:16:48 -07:00
hsi
Fix up implicit <module.h> users that will break later.
2015-07-02 10:25:22 -07:00
hv
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hwmon
hwmon: (g762) Export OF module alias information
2015-08-05 08:31:59 -07:00
hwspinlock
hwspinlock: qcom: Correct msb in regmap_field
2015-07-01 16:15:05 +03:00
hwtracing/coresight
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i2c
i2c: fix leaked device refcount on of_find_i2c_* error path
2015-08-01 12:11:58 +02:00
ide
Minor merge needed, due to function move.
2015-07-01 10:49:25 -07:00
idle
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iio
iio:light:stk3310: make endianness independent of host
2015-07-19 14:54:45 +01:00
infiniband
IB/core: Guarantee that a local_dma_lkey is available
2015-08-30 18:12:33 -04:00
input
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2015-08-21 10:54:53 -07:00
iommu
iommu/amd: Allow non-ATS devices in IOMMUv2 domains
2015-07-31 15:15:41 +02:00
ipack
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irqchip
irqchip/crossbar: Restore set_wake functionality
2015-08-20 00:25:26 +02:00
isdn
isdn/gigaset: drop unused ldisc methods
2015-07-15 17:24:45 -07:00
leds
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds
2015-07-01 19:09:11 -07:00
lguest
Merge branch 'x86-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2015-06-22 17:59:09 -07:00
macintosh
macintosh/ans-lcd: fix build failure after module_init/exit relocation
2015-07-23 20:00:35 +10:00
mailbox
Replace module_init with appropriate alternate initcall in non modules.
2015-07-02 10:36:29 -07:00
mcb
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md
dm cache policy smq: move 'dm-cache-default' module alias to SMQ
2015-08-12 11:27:29 -04:00
media
media fixes for v4.2-rc8
2015-08-21 11:03:06 -07:00
memory
memory: omap-gpmc: Don't try to save uninitialized GPMC context
2015-08-12 01:43:49 -07:00
memstick
memstick: remove deprecated use of pci api
2015-06-30 19:44:57 -07:00
message
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mfd
- Fix dependency issues on ChromeOS platforms
2015-08-10 10:48:11 -07:00
misc
Merge branch 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2015-08-03 14:51:30 -07:00
mmc
mmc: sdhci-pxav3: fix platform_data is not initialized
2015-07-24 10:18:39 +02:00
mtd
Minor merge needed, due to function move.
2015-07-01 10:49:25 -07:00
net
net/mlx4: Postpone the registration of net_device
2015-08-30 18:12:20 -04:00
nfc
Char/Misc driver patches for 4.2-rc1
2015-06-26 14:51:15 -07:00
ntb
ntb: avoid format string in dev_set_name
2015-08-09 16:32:22 -04:00
nubus
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nvdimm
libnvdimm: fix namespace seed creation
2015-07-25 09:57:56 -07:00
of
of: Drop owner assignment from platform and i2c driver
2015-07-27 08:24:39 -05:00
oprofile
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parisc
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parport
parport: Revert "parport: fix memory leak"
2015-07-25 12:48:05 -07:00
pci
PCI: Don't use 64-bit bus addresses on PA-RISC
2015-08-20 17:16:37 -05:00
pcmcia
Fix up implicit <module.h> users that will break later.
2015-07-02 10:25:22 -07:00
phy
phy: ti-pipe3: i783 workaround for SATA lockup after dpll unlock/relock
2015-08-01 15:52:58 +05:30
pinctrl
Pin control fixes for the v4.2 series:
2015-07-21 15:27:27 -07:00
platform
- Fix dependency issues on ChromeOS platforms
2015-08-10 10:48:11 -07:00
pnp
ACPI / PNP: Reserve ACPI resources at the fs_initcall_sync stage
2015-07-06 23:52:21 +02:00
power
Replace module_platform_driver with builtin_platform driver in non modules.
2015-07-02 10:42:13 -07:00
powercap
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pps
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ps3
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ptp
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pwm
pwm: Changes for v4.2-rc1
2015-06-23 13:32:38 -07:00
rapidio
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2015-06-23 14:08:54 -07:00
ras
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regulator
Merge remote-tracking branches 'regulator/fix/88pm800', 'regulator/fix/max8973', 'regulator/fix/s2mps11' and 'regulator/fix/supply' into regulator-linus
2015-07-24 16:19:25 +01:00
remoteproc
remoteproc: fix !CONFIG_OF build breakage
2015-06-18 11:44:41 +03:00
reset
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rpmsg
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rtc
rtc: armada38x: Remove unused variable from armada38x_rtc_set_time()
2015-07-18 00:42:31 +02:00
s390
virtio/vhost: fixes for 4.2
2015-07-23 13:07:04 -07:00
sbus
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scsi
SCSI fixes on 20150823
2015-08-23 20:46:22 -07:00
sfi
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sh
Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2015-07-01 15:19:35 -07:00
sn
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soc
ARM: SoC: late fixes and dependencies
2015-07-02 14:40:49 -07:00
spi
Merge remote-tracking branches 'spi/fix/gqspi', 'spi/fix/imx', 'spi/fix/mg-spfi' and 'spi/fix/spidev' into spi-linus
2015-07-24 16:19:50 +01:00
spmi
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ssb
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staging
IB/hfi1: Support ib_alloc_mr verb
2015-08-30 18:08:48 -04:00
target
target: Fix handling of small allocation lengths in REPORT LUNS
2015-08-18 21:51:54 -07:00
tc
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thermal
thermal/cpu_cooling: update policy limits if clipped_freq < policy->max
2015-08-14 18:26:23 -07:00
thunderbolt
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tty
tty: vt: Fix !TASK_RUNNING diagnostic warning from paste_selection()
2015-07-23 18:08:29 -07:00
uio
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usb
drivers/usb: Delete XHCI command timer if necessary
2015-08-03 14:41:48 -07:00
uwb
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vfio
vfio: Fix lockdep issue
2015-07-24 15:14:04 -06:00
vhost
vhost: fix error handling for memory region alloc
2015-07-27 18:05:05 +03:00
video
fbcon: unconditionally initialize cursor blink interval
2015-08-10 17:20:32 +03:00
virt
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virtio
virtio-input: reset device and detach unused during remove
2015-08-06 10:40:35 +03:00
vlynq
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vme
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w1
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watchdog
Update Viresh Kumar's email address
2015-07-17 16:39:53 -07:00
xen
xen: bug fixes for 4.2-rc6
2015-08-13 13:36:22 -07:00
zorro
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Kconfig
libnvdimm, nfit: initial libnvdimm infrastructure and NFIT support
2015-06-24 21:24:10 -04:00
Makefile
The libnvdimm sub-system introduces, in addition to the libnvdimm-core,
2015-06-29 10:34:42 -07:00