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Eric Dumazet e7fe949126 sfc: get rid of custom busy polling code 
In linux-4.5, busy polling was implemented in core
NAPI stack, meaning that all custom implementation can
be removed from drivers.

Not only we remove lot's of tricky code, we also remove
one lock operation in fast path.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Edward Cree <ecree@solarflare.com>
Cc: Bert Kenward <bkenward@solarflare.com>
Acked-by: Bert Kenward <bkenward@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-03 09:56:50 -05:00
..
accessibility
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acpi
ACPI fixes for v4.10-rc6
2017-01-26 17:27:00 -08:00
amba
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android
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ata
ata: sata_mv:- Handle return value of devm_ioremap.
2017-01-06 15:45:32 -05:00
atm
drivers: atm: eni: rename macro DAUGTHER_ID to fix spelling mistake
2016-12-29 12:07:01 -05:00
auxdisplay
auxdisplay: fix new ht16k33 build errors
2017-01-11 09:27:30 +01:00
base
memory_hotplug: make zone_can_shift() return a boolean value
2017-01-24 16:26:14 -08:00
bcma
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-02-02 16:54:00 -05:00
block
xen-blkfront: correct maximum segment accounting
2017-01-23 13:27:42 -05:00
bluetooth
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2016-12-16 10:24:44 -08:00
bus
cpu/hotplug: Cleanup state names
2016-12-25 10:47:44 +01:00
cdrom
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
char
virtio_console: fix a crash in config_work_handler
2017-01-19 23:46:31 +02:00
clk
One fix for Samsung Exynos524x SoCs where recent IOMMU patches have
2017-01-21 18:46:45 -08:00
clocksource
clocksource/exynos_mct: Clear interrupt when cpu is shut down
2017-01-17 10:08:38 +01:00
connector
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cpufreq
Merge branches 'pm-sleep' and 'pm-cpufreq'
2017-01-27 00:08:59 +01:00
cpuidle
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
crypto
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2016-12-27 17:51:36 -08:00
dax
libnvdimm for 4.10
2016-12-18 15:49:10 -08:00
dca
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devfreq
PM / devfreq: exynos-bus: Fix the wrong return value
2017-01-03 00:21:45 +01:00
dio
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
dma
dmaengine: pl330: fix double lock
2017-01-25 15:35:11 +05:30
dma-buf
Revert "dma-buf/sync-file: Avoid enable fence signaling if poll(.timeout=0)"
2016-11-18 10:35:58 +01:00
edac
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
eisa
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extcon
extcon: return error code on failure
2017-01-11 09:11:39 +01:00
firewire
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firmware
Merge branch 'efi-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2017-01-15 10:54:39 -08:00
fmc
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fpga
fpga: Clarify how write_init works streaming modes
2016-11-29 15:51:49 -06:00
gpio
gpio: provide lockdep keys for nested/unnested irqchips
2017-01-19 09:57:20 +01:00
gpu
drm/i915: Check for NULL i915_vma in intel_unpin_fb_obj()
2017-01-29 13:50:06 -08:00
hid
HID: cp2112: fix gpio-callback error handling
2017-01-31 12:59:33 +01:00
hsi
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hv
clocksource: Use a plain u64 instead of cycle_t
2016-12-25 11:04:12 +01:00
hwmon
hwmon: (lm90) fix temp1_max_alarm attribute
2017-01-02 10:15:28 -08:00
hwspinlock
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hwtracing
coresight/etm3/4x: Consolidate hotplug state space
2016-12-25 10:47:44 +01:00
i2c
i2c: imx-lpi2c: add VLLS mode support
2017-01-26 00:24:23 +01:00
ide
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
idle
Power management material for v4.10-rc1
2016-12-13 10:41:53 -08:00
iio
First round of IIO fixes for the 4.10 cycle.
2017-01-02 16:59:44 +01:00
infiniband
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-01-28 10:33:06 -05:00
input
Input: synaptics-rmi4 - fix reversed conditions in enable/disable_irq_wake
2017-01-31 00:51:06 -08:00
iommu
IOMMU Fixes for Linux v4.10-rc2
2017-01-06 10:49:36 -08:00
ipack
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irqchip
Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2016-12-25 14:30:04 -08:00
isdn
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-01-28 10:33:06 -05:00
leds
cpu/hotplug: Cleanup state names
2016-12-25 10:47:44 +01:00
lguest
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
lightnvm
Char/Misc driver patches for 4.10-rc1
2016-12-13 12:11:01 -08:00
macintosh
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
mailbox
ktime: Cleanup ktime_set() usage
2016-12-25 17:21:22 +01:00
mcb
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md
md/r5cache: disable write back for degraded array
2017-01-24 11:26:06 -08:00
media
media fixes for v4.10-rc6
2017-01-27 10:29:33 -08:00
memory
Fixes for drivers already queued to prevent
2016-11-30 14:58:00 +01:00
memstick
drivers/memstick/core/memstick.c: avoid -Wnonnull warning
2017-01-24 16:26:14 -08:00
message
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
mfd
- New Device Support
2016-12-19 08:16:26 -08:00
misc
mei: bus: enable OS version only for SPT and newer
2017-01-11 07:43:57 +01:00
mmc
mmc: dw_mmc: force setup bus if active slots exist
2017-01-23 10:19:30 +01:00
mtd
mtd: nand: lpc32xx: fix invalid error handling of a requested irq
2017-01-04 20:50:18 +01:00
net
sfc: get rid of custom busy polling code
2017-02-03 09:56:50 -05:00
nfc
mei: bus: split RX and async notification callbacks
2016-11-17 16:37:49 +01:00
ntb
ntb_transport: Remove unnecessary call to ntb_peer_spad_read
2016-12-23 16:11:07 -05:00
nubus
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
nvdimm
libnvdimm, namespace: fix pmem namespace leak, delete when size set to zero
2017-01-13 09:50:33 -08:00
nvme
nvme-fc: use blk_rq_nr_phys_segments
2017-01-26 17:49:14 +02:00
nvmem
nvmem: fix nvmem_cell_read() return type doc
2017-01-04 18:22:47 +01:00
of
pci-v4.10-changes
2016-12-15 12:46:48 -08:00
oprofile
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
parisc
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
parport
parisc, parport_gsc: Fixes for printk continuation lines
2017-01-28 21:54:21 +01:00
pci
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-01-28 10:33:06 -05:00
pcmcia
drivers/pcmcia/m32r_pcc.c: check return from add_pcc_socket
2016-12-12 18:55:06 -08:00
perf
cpu/hotplug: Cleanup state names
2016-12-25 10:47:44 +01:00
phy
SCSI misc on 20161213
2016-12-14 10:49:33 -08:00
pinctrl
pinctrl: baytrail: Add missing spinlock usage in byt_gpio_irq_handler
2017-01-30 15:53:57 +01:00
platform
platform/x86: ideapad-laptop: handle ACPI event 1
2017-01-22 12:47:06 +02:00
pnp
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
power
ktime: Cleanup ktime_set() usage
2016-12-25 17:21:22 +01:00
powercap
powercap / RAPL: Add Knights Mill CPUID
2016-11-30 23:41:33 +01:00
pps
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ps3
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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
pwm: Changes for v4.10-rc1
2016-12-15 11:45:13 -08:00
rapidio
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ras
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regulator
- New Device Support
2016-12-19 08:16:26 -08:00
remoteproc
Revert "remoteproc: Merge table_ptr and cached_table pointers"
2016-12-30 03:26:31 -08:00
reset
ARM: SoC driver updates for v4.10
2016-12-15 16:03:25 -08:00
rpmsg
rpmsg: virtio_rpmsg_bus: fix channel creation
2016-12-30 03:12:11 -08:00
rtc
rtc: jz4740: make the driver buildable as a module again
2017-01-26 23:03:21 +01:00
s390
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-01-28 10:33:06 -05:00
sbus
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
scsi
Revert "sd: remove __data_len hack for WRITE SAME"
2017-01-26 10:01:20 -07:00
sfi
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sh
lib: radix-tree: check accounting of existing slot replacement users
2016-12-12 18:55:08 -08:00
sn
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soc
soc: ti: wkup_m3_ipc: Fix error return code in wkup_m3_ipc_probe()
2017-01-12 13:37:49 -08:00
spi
spi: Fixes for v4.10
2017-01-20 12:25:11 -08:00
spmi
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ssb
ssb: Fix error routine when fallback SPROM fails
2016-11-17 08:49:04 +02:00
staging
drivers: net: generalize napi_complete_done()
2017-01-30 15:10:42 -05:00
target
target: support XCOPY requests without parameters
2017-01-10 08:41:30 -08:00
tc
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thermal
Revert "thermal: thermal_hwmon: Convert to hwmon_device_register_with_info()"
2017-01-25 09:51:08 +08:00
thunderbolt
Char/Misc driver patches for 4.10-rc1
2016-12-13 12:11:01 -08:00
tty
sysrq: attach sysrq handler correctly for 32-bit kernel
2017-01-11 09:22:54 +01:00
uio
uio-hv-generic: store physical addresses instead of virtual
2016-12-10 14:57:58 +01:00
usb
xhci: remove WARN_ON if dma mask is not set for platform devices
2017-01-20 14:55:20 +01:00
uwb
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vfio
vfio/spapr: fail tce_iommu_attach_group() when iommu_data is null
2017-01-24 10:12:04 -07:00
vhost
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-01-28 10:33:06 -05:00
video
fbdev: color map copying bounds checking
2017-01-24 16:26:14 -08:00
virt
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virtio
vring: Force use of DMA API for ARM-based systems with legacy devices
2017-01-25 00:33:11 +02:00
vlynq
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vme
vme: Fix wrong pointer utilization in ca91cx42_slave_get
2017-01-11 10:42:16 +01:00
w1
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watchdog
Watchdog updates for v4.10
2016-12-24 11:27:45 -08:00
xen
Merge branch 'stable/for-linus-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb
2017-01-27 12:17:07 -08:00
zorro
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
Kconfig
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Makefile
ptp_clock: Allow for it to be optional
2016-11-16 09:26:34 +01:00