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Change documentation to align with header
files and source file renames and move.
Change-Id: I8e67e41e90dfb61255db5e2e84ead09972361c1c
Signed-off-by: Robert Marklund <robert.marklund@stericsson.com>
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Moves shrm specific files from arch/arm/mach-ux500/mach/include
and drivers/misc to include/linux/modem/shrm and drivers/modem/shrm
respectively
ST-Ericsson ID: CR329459
Change-Id: I3a08f83e5302429d51eb865ee1c5e4e0ec73e31b
Signed-off-by: Kumar Sanghvi <kumar.sanghvi@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/23980
Reviewed-by: QATEST
Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
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Kernle-Doc created for u5500 Mailbox Logical Driver
ST-Ericsson ID: 277198
Change-Id: I6e1298615a3943177fa05342a9ff8215e521fa72
Signed-off-by: Bibek Basu <bibek.basu@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/23718
Reviewed-by: QATEST
Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
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fix the potential kernel-doc warnings
ST-Ericsson Linux next: -
ST-Ericsson ID: 327425
ST-Ericsson FOSS-OUT ID: Trivial
Signed-off-by: om prakash <omprakash.pal@stericsson.com>
Change-Id: Ibaa302ddbaa8e223b81bd047fceaf7c3b97af491
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/23345
Reviewed-by: Rabin VINCENT <rabin.vincent@stericsson.com>
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
Reviewed-by: QATEST
Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
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Signed-off-by: Robert Marklund <robert.marklund@stericsson.com>
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Introduce otg_version field in usb_gadget struct.UDC can advertise
OTG spec version compatibility by setting otg_version field
appropriately. Gadget drivers fill the bcdOTG field in OTG
descriptor based on UDC's OTG version.
Add sysfs file for host_request and UDC returns the same when
HNP polling request arrives from the host.
Signed-off-by: Pavankumar Kondeti <pkondeti@...>
Change-Id: Ic5ea40369159c10e524a13a2d9b1722fb3ee6921
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/13421
Reviewed-by: Praveena NADAHALLY <praveen.nadahally@stericsson.com>
Tested-by: Praveena NADAHALLY <praveen.nadahally@stericsson.com>
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Change-Id: I5a53335d41ac1ecda02dc61d68a418a0039ebdff
Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
Signed-off-by: Robert Marklund <robert.marklund@stericsson.com>
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"pubfunctions" is required in the .tmpl file as the compiler uses it.
Adding "pubfunctions" in ux500_usb.tmpl file.
ST-Ericsson ID: NA
ST-Ericsson Linux next: NA
ST-Ericsson FOSS-OUT ID: NA
Signed-off-by: Sakethram Bommisetti <sakethram.bommisetti@stericsson.com>
Change-Id: Ic927f2001e9d0fff070a7d7b9b9871c011905aef
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/31845
Reviewed-by: Praveena NADAHALLY <praveen.nadahally@stericsson.com>
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
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Documentation from usb.
Signed-off-by: Sakethram Bommisetti <sakethram.bommisetti@stericsson.com>
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Adding DocBook documentation for lsm303dlh accelerometer
and magnetometer drivers.
ST-Ericsson ID: 277198
Change-Id: Idfca43aa6ffaa39b7f73d0135dc6d2b01a0a44c6
Signed-off-by: Chethan Krishna N <chethan.krishna@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/23784
Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
Conflicts:
Documentation/DocBook/Makefile
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Implementation of ST-Ericsson's force feedback vibrator driver.
ST-Ericsson ID: WP261766
Ref: Commit-id: 3f5213a6837ad774628c20b006958183b2c1932a
Signed-off-by: Avinash A <Avinash.a@stericsson.com>
Change-Id: Iadea56106111af2f7b05b3f74a4aa58cda6721b1
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/29682
Reviewed-by: Avinash A <avinash.a@stericsson.com>
Tested-by: Avinash A <avinash.a@stericsson.com>
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Added the tmpl files for keypad and touchpad drivers
with repect to kernel doc compliance.
ST-Ericsson Linux next: -
ST-Ericsson ID: AP 277198
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: Ie704c10ff44f2b5b7f3806252cbcdd3d0f91f849
Signed-off-by: Naveen Kumar Gaddipati <naveen.gaddipati@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/23735
Reviewed-by: QATEST
Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
Conflicts:
Documentation/DocBook/Makefile
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Signed-off-by: Robert Marklund <robert.marklund@stericsson.com>
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This patch is based on the following work:
Keypad tc35893: Fix the Keypad Driver interrupt enable/disable
ST-Ericsson ID: ER274519
Author: Ankur Vaish <ankur.vaish@stericsson.com>
Keypad: Disable EV_REP to disable reporting repeated key events
ST-Ericsson Id:ER 264416
Author: Jayeeta Banerjee <jayeeta.banerjee@stericsson.com>
Add support for TC35893 Keypad Controller
ST-Ericsson ID: AP261147
Author: Jayeeta Banerjee <jayeeta.banerjee@stericsson.com>
Signed-off-by: Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com>
Conflicts:
Documentation/DocBook/Makefile
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touchpad driver
Signed-off-by: Robert Marklund <robert.marklund@stericsson.com>
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Signed-off-by: Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com>
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The linux FM driver for CG2900 now supports mono-stereo
transition interrupt from the CG2900. It indicates
stereo to mono transition or vice versa. Support for RDS
Interrupt, Scan Completion Interrupt, CG2900 Reset
Interrupt, etc is also added in this patch.
ST-Ericsson ID: 324264
ST-Ericsson Linux next: NA
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: I280a2a00a6f58e105d11f3a9f14ea662719c485e
Signed-off-by: Hemant Gupta <hemant.gupta@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/30511
Reviewed-by: Johan PALMAEUS <johan.xj.palmaeus@stericsson.com>
Reviewed-by: Virupax SADASHIVPETIMATH <virupax.sadashivpetimath@stericsson.com>
Tested-by: Virupax SADASHIVPETIMATH <virupax.sadashivpetimath@stericsson.com>
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FM radio driver now supports enabling, disabling, setting
parameters for internal Tone Generator and configuring
De-emphasis filter.
ST-Ericsson ID: 281539
ST-Ericsson ID: 317074
Change-Id: I5b4aacee58e7955a2aea52aeda3a99663bad3082
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/11412
Reviewed-by: Pradeep-mmc KUMAR <pradeep-mmc.kumar@stericsson.com>
Tested-by: Pradeep-mmc KUMAR <pradeep-mmc.kumar@stericsson.com>
Reviewed-by: Johan PALMAEUS <johan.xj.palmaeus@stericsson.com>
Reviewed-by: Andreas GUSTAFSSON <andreas.a.gustafsson@stericsson.com>
Reviewed-by: Hemant GUPTA <hemant.gupta@stericsson.com>
Reviewed-by: QATEST
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/24895
Reviewed-by: Philippe LANGLAIS <philippe.langlais@stericsson.com>
Tested-by: Said BAGHERI <said.m.bagheri@stericsson.com>
Reviewed-by: Said BAGHERI <said.m.bagheri@stericsson.com>
Conflicts:
include/linux/videodev2.h
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Add support for HCI Raw channel so that CG2900
can be accessed directly from user space.
ST-Ericsson Linux next: Not tested, ER351170
ST-Ericsson ID: 351170
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: If8a2455be32f0eb99f7c0bc7a5cf0e09270fa6af
Signed-off-by: Hemant Gupta <hemant.gupta@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32206
Reviewed-by: Henrik POSSUNG <henrik.possung@stericsson.com>
Reviewed-by: Par-Gunnar HJALMDAHL <par-gunnar.p.hjalmdahl@stericsson.com>
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This patch adds KernelDoc for the CG2900 driver.
ST-Ericsson ID: 364042
ST-Ericcson FOSS-OUT-ID: Trivial
ST-Ericsson Linux next: 364042
Change-Id: Idccbf196bcf4a9c5f280e3745ce3e72c499dee80
Signed-off-by: Par-Gunnar Hjalmdahl <par-gunnar.p.hjalmdahl@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32035
Reviewed-by: Hemant GUPTA <hemant.gupta@stericsson.com>
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Signed-off-by: Robert Marklund <robert.marklund@stericsson.com>
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Signed-off-by: Robert Marklund <robert.marklund@stericsson.com>
Conflicts:
drivers/misc/Makefile
Conflicts:
drivers/misc/Kconfig
drivers/misc/Makefile
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The rtc_calibration attribute allows user-space to get and set
the AB8500's RtcCalibration register. The AB8500 will then use the value in
this register to compensate for RTC drift every 60 seconds.
ST Ericsson ID: 362204
Change-Id: I32a4bda5d6cc0812dcb53d721088e8b844c25b46
Signed-off-by: Mark Godfrey <mark.godfrey@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32922
Reviewed-by: Linus WALLEIJ <linus.walleij@stericsson.com>
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Signed-off-by: Philippe Langlais <philippe.langlais@stericsson.com>
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Signed-off-by: Philippe Langlais <philippe.langlais@stericsson.com>
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Change documentation to align with header
files and source file renames and move.
Change-Id: I8e67e41e90dfb61255db5e2e84ead09972361c1c
Signed-off-by: Robert Marklund <robert.marklund@stericsson.com>
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fix the potential kernel-doc warnings
ST-Ericsson Linux next: -
ST-Ericsson ID: 327425
ST-Ericsson FOSS-OUT ID: Trivial
Signed-off-by: om prakash <omprakash.pal@stericsson.com>
Change-Id: Ibaa302ddbaa8e223b81bd047fceaf7c3b97af491
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/23345
Reviewed-by: Rabin VINCENT <rabin.vincent@stericsson.com>
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
Reviewed-by: QATEST
Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
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Added ioctl range for HSI char devices to the documentation
Change-Id: I51836e3a2f7bc557b55f83aef8fb3065ccd55324
Signed-off-by: Andras Domokos <andras.domokos@nokia.com>
Signed-off-by: Carlos Chinea <carlos.chinea@nokia.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/20581
Reviewed-by: Pawel SZYSZUK <pawel.szyszuk@stericsson.com>
Tested-by: Pawel SZYSZUK <pawel.szyszuk@stericsson.com>
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
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Add an entry for HSI in the device-drivers section of
the kernel documentation.
Change-Id: I5b5a25d0798ec50f8aad38f004b232ff2e0cde43
Signed-off-by: Carlos Chinea <carlos.chinea@nokia.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/20580
Reviewed-by: Pawel SZYSZUK <pawel.szyszuk@stericsson.com>
Tested-by: Pawel SZYSZUK <pawel.szyszuk@stericsson.com>
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
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Common base to export System-on-Chip related informations through sysfs.
Creation of a "socinfo" directory under /sys/.
Creation of SoC information entries.
Signed-off-by: Maxime COQUELIN <maxime.coquelin-nonst@stericsson.com>
Change-Id: I8f9cbccbed07293d26974e9df3bf1102d42e561c
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/18178
Reviewed-by: Linus WALLEIJ <linus.walleij@stericsson.com>
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Moreover driver documentation is added in DocBook
Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Signed-off-by: Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com>
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documentation to DocBook
Signed-off-by: Robert Marklund <robert.marklund@stericsson.com>
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ST-Ericsson ID: 364916
ST-Ericsson FOSS-OUT ID: Trivial
ST-Ericsson Linux next: -
Change-Id: I86d796e347ce7e8c2f3a9ddf256863ba74449ee8
Signed-off-by: pender01 <peter.enderborg@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32841
Reviewed-by: Yvan FILLION <yvan.fillion@stericsson.com>
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Signed-off-by: Philippe Langlais <philippe.langlais@stericsson.com>
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v2: 2nd draft
- Editorial cleanups from Randy Dunlap
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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This patch add support for the Genesi Efika MX Smarttop and Smartbook,
the Freescale mx51 babbage board, and the Freescale mx53 loco board
Signed-off-by: Jason Liu <jason.hui@linaro.org>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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Enable basic device tree support for Exynos4 smdkv310 board.
Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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Conflicts:
arch/arm/kernel/entry-armv.S
arch/arm/vfp/vfpmodule.c
kernel/power/Kconfig
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This UML breakage:
linux-2.6.30.1[3800] vsyscall fault (exploit attempt?) ip:ffffffffff600000 cs:33 sp:7fbfb9c498 ax:ffffffffff600000 si:0 di:606790
linux-2.6.30.1[3856] vsyscall fault (exploit attempt?) ip:ffffffffff600000 cs:33 sp:7fbfb13168 ax:ffffffffff600000 si:0 di:606790
Is caused by commit 3ae36655 ("x86-64: Rework vsyscall emulation and add
vsyscall= parameter") - the vsyscall emulation code is not fully cooked
yet as UML relies on some rather fragile SIGSEGV semantics.
Linus suggested in https://lkml.org/lkml/2011/8/9/376 to default
to vsyscall=native for now, this patch implements that.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Acked-by: Andrew Lutomirski <luto@mit.edu>
Cc: H. Peter Anvin <hpa@linux.intel.com>
Link: http://lkml.kernel.org/r/20111005214047.GE14406@localhost.pp.htv.fi
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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Add description of timer_rate tunable and clean up some
typos.
Change-Id: I4b96a36aad51eed3bef0ee5f571dc6e0a94c8dd9
Signed-off-by: Allen Martin <amartin@nvidia.com>
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Fixes a checkpatch warning
Change-Id: I2962b7c32f336188de0d2fe4f0f13f1199cb68e2
Signed-off-by: Allen Martin <amartin@nvidia.com>
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Rather than using explicit euid == 0 checks when trying to move
tasks into a cgroup via CFS, move permission checks into each
specific cgroup subsystem. If a subsystem does not specify a
'allow_attach' handler, then we fall back to doing our checks
the old way.
Use the 'allow_attach' handler for the 'cpu' cgroup to allow
non-root processes to add arbitrary processes to a 'cpu' cgroup
if it has the CAP_SYS_NICE capability set.
This version of the patch adds a 'allow_attach' handler instead
of reusing the 'can_attach' handler. If the 'can_attach' handler
is reused, a new cgroup that implements 'can_attach' but not
the permission checks could end up with no permission checks
at all.
Change-Id: Icfa950aa9321d1ceba362061d32dc7dfa2c64f0c
Original-Author: San Mehat <san@google.com>
Signed-off-by: Colin Cross <ccross@android.com>
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This governor is designed for latency-sensitive workloads, such as
interactive user interfaces. The interactive governor aims to be
significantly more responsive to ramp CPU quickly up when CPU-intensive
activity begins.
Existing governors sample CPU load at a particular rate, typically
every X ms. This can lead to under-powering UI threads for the period of
time during which the user begins interacting with a previously-idle system
until the next sample period happens.
The 'interactive' governor uses a different approach. Instead of sampling
the CPU at a specified rate, the governor will check whether to scale the
CPU frequency up soon after coming out of idle. When the CPU comes out of
idle, a timer is configured to fire within 1-2 ticks. If the CPU is very
busy from exiting idle to when the timer fires then we assume the CPU is
underpowered and ramp to MAX speed.
If the CPU was not sufficiently busy to immediately ramp to MAX speed, then
the governor evaluates the CPU load since the last speed adjustment,
choosing the highest value between that longer-term load or the short-term
load since idle exit to determine the CPU speed to ramp to.
A realtime thread is used for scaling up, giving the remaining tasks the
CPU performance benefit, unlike existing governors which are more likely to
schedule rampup work to occur after your performance starved tasks have
completed.
The tuneables for this governor are:
/sys/devices/system/cpu/cpufreq/interactive/min_sample_time:
The minimum amount of time to spend at the current frequency before
ramping down. This is to ensure that the governor has seen enough
historic CPU load data to determine the appropriate workload.
Default is 80000 uS.
/sys/devices/system/cpu/cpufreq/interactive/go_maxspeed_load
The CPU load at which to ramp to max speed. Default is 85.
Change-Id: Ib2b362607c62f7c56d35f44a9ef3280f98c17585
Signed-off-by: Mike Chan <mike@android.com>
Signed-off-by: Todd Poynor <toddpoynor@google.com>
Bug: 3152864
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Platform must register cpu power function that return power in
milliWatt seconds.
Change-Id: I1caa0335e316c352eee3b1ddf326fcd4942bcbe8
Signed-off-by: Mike Chan <mike@android.com>
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Introduce new platform callback hooks for cpuacct for tracking CPU frequencies
Not all platforms / architectures have a set CPU_FREQ_TABLE defined
for CPU transition speeds. In order to track time spent in at various
CPU frequencies, we enable platform callbacks from cpuacct for this accounting.
Architectures that support overclock boosting, or don't have pre-defined
frequency tables can implement their own bucketing system that makes sense
given their cpufreq scaling abilities.
New file:
cpuacct.cpufreq reports the CPU time (in nanoseconds) spent at each CPU
frequency.
Change-Id: I10a80b3162e6fff3a8a2f74dd6bb37e88b12ba96
Signed-off-by: Mike Chan <mike@android.com>
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Signed-off-by: Mike Chan <mike@android.com>
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The second hunk fixes rps_sock_flow_table but has to re-wrap the paragraph.
Signed-off-by: Benjamin Poirier <benjamin.poirier@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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