Merge tag 'asoc-fix-v4.10-rc3' into asoc-linus

ASoC: Fixes for v4.10

As well as the usual smattering of driver specific fixes collected since
the merge window this has one particularly important fi

Merge tag 'asoc-fix-v4.10-rc3' into asoc-linus

ASoC: Fixes for v4.10

As well as the usual smattering of driver specific fixes collected since
the merge window this has one particularly important fix to the core for
handling of aux_devs which was broken during the merge window by some of
the componentization refactoring.

# gpg: Signature made Wed 11 Jan 2017 17:26:37 GMT
# gpg: using RSA key ADE668AA675718B59FE29FEA24D68B725D5487D0
# gpg: issuer "broonie@kernel.org"
# gpg: key 0D9EACE2CD7BEEBC: no public key for trusted key - skipped
# gpg: key 0D9EACE2CD7BEEBC marked as ultimately trusted
# gpg: key CCB0A420AF88CD16: no public key for trusted key - skipped
# gpg: key CCB0A420AF88CD16 marked as ultimately trusted
# gpg: key 162614E316005C11: no public key for trusted key - skipped
# gpg: key 162614E316005C11 marked as ultimately trusted
# gpg: key A730C53A5621E907: no public key for trusted key - skipped
# gpg: key A730C53A5621E907 marked as ultimately trusted
# gpg: key 276568D75C6153AD: no public key for trusted key - skipped
# gpg: key 276568D75C6153AD marked as ultimately trusted
# gpg: Good signature from "Mark Brown <broonie@sirena.org.uk>" [ultimate]
# gpg: aka "Mark Brown <broonie@debian.org>" [ultimate]
# gpg: aka "Mark Brown <broonie@kernel.org>" [ultimate]
# gpg: aka "Mark Brown <broonie@tardis.ed.ac.uk>" [ultimate]
# gpg: aka "Mark Brown <broonie@linaro.org>" [ultimate]
# gpg: aka "Mark Brown <Mark.Brown@linaro.org>" [ultimate]

show more ...

Merge back earlier suspend/hibernation changes for v4.11.

Merge back earlier ACPICA changes for v4.11.

Merge tag 'v4.10-rc5' into next

Sync up with mainline to bring up improvements in various subsystems.

Merge tag 'v4.10-rc5' into for-linus

Sync up with mainline to apply fixup to a commit that came through
power supply tree.

Merge tag 'v4.10-rc1' into asoc-intel

Linux 4.10-rc1

Merge tag 'perf-core-for-mingo-4.11-20170111' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core

Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:

New fea

Merge tag 'perf-core-for-mingo-4.11-20170111' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core

Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:

New features:

- Add more triggers to switch the output file (perf.data.TIMESTAMP).

Now, in addition to switching to a different output file when
receiving a SIGUSR2, one can also specify file size and time based
triggers:

perf record -a --switch-output=signal

is equivalent to what we had before:

perf record -a --switch-output

While we can also ask for the file to be "sliced" by size, taking
into account that that will happen only when we get woken up by
the kernel, i.e. one has to take into account the --mmap-pages (the
size of the perf mmap ring buffer):

perf record -a --switch-output=2G

will break the perf.data output into multiple files limited to 2GB
of samples, right when generating the output.

For time based samples, alert() will be used, so to have 1 minute
limited perf.data output files:

perf record -a --switch-output=1m

(Jiri Olsa)

- Remove the need to use -e only for syscalls and --event only for
tracepoints/HW/SW/etc events, i.e. now one can use:

perf trace -e nanosleep,futex,sched:sched_switch ./workload

or:

perf trace --event nanosleep,futex,sched:sched_switch ./workload

And have it tracing raw_syscalls:sys_{enter,exit} for the nanosleep
and futex syscalls, formatting those as strace does while also
tracing sched:sched_switch, ordering it all into one strace like
output.

Using '!' as the first character in the -e/--event argument remains
a way to negate the list of syscalls, i.e. all syscalls except for
the ones specified, doesn't affect the other kinds of events.

E.g:

[root@jouet ~] # perf trace -e sched:sched_switch,nanosleep usleep 1
0.000 ( 0.028 ms): usleep/28150 nanosleep(rqtp: 0x7ffe4201b9f0) ...
0.028 ( ): sched:sched_switch:usleep:28150 [120] S ==> swapper/0:0 [120])
0.000 ( 0.065 ms): usleep/28150 ... [continued]: nanosleep()) = 0
[root@jouet ~]#

(Arnaldo Carvalho de Melo)

- 'perf kallsyms' toy tool to look for extended symbol information on
the running kernel and demonstrate the machine/thread/symbol APIs for
use in other tools, such as 'perf probe' (Arnaldo Carvalho de Melo)

Infrastructure improvements:

- Add missing linux/kernel.h include to subcmd.h (Arnaldo Carvalho de Melo)
tools: Sync x86's vmx.h with the kernel

- Create libdir directory before installing libperf-jvmti.so (Laura Abbott)

- Fix typo in perf_evlist__start_workload() (Soramichi Akiyama)

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>

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perf trace: Allow specifying list of syscalls and events in -e/--expr/--event

Makes it easier to specify both events and syscalls (to be formatter
strace-like), i.e. previously one would have to do:

perf trace: Allow specifying list of syscalls and events in -e/--expr/--event

Makes it easier to specify both events and syscalls (to be formatter
strace-like), i.e. previously one would have to do:

# perf trace -e nanosleep --event sched:sched_switch usleep 1

Now it is possible to do:

# perf trace -e nanosleep,sched:sched_switch usleep 1
0.000 ( 0.021 ms): usleep/17962 nanosleep(rqtp: 0x7ffdedd61ec0) ...
0.021 ( ): sched:sched_switch:usleep:17962 [120] S ==> swapper/1:0 [120])
0.000 ( 0.066 ms): usleep/17962 ... [continued]: nanosleep()) = 0
#

The old style --expr and using both -e and --event continues to work.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Milian Wolff <milian.wolff@kdab.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-ieg6bakub4657l9e6afn85r4@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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Merge tag 'v4.10-rc1' into asoc-samsung

Linux 4.10-rc1

Merge tag 'v4.10-rc1' into spi-s3c64xx

Linux 4.10-rc1

Merge tag 'v4.10-rc2' into drm-intel-next-queued

Backmerge Linux 4.10-rc2 to resync with our -fixes cherry-picks. I've
done the backmerge directly because Dave is on vacation.

Signed-off-by: Daniel

Merge tag 'v4.10-rc2' into drm-intel-next-queued

Backmerge Linux 4.10-rc2 to resync with our -fixes cherry-picks. I've
done the backmerge directly because Dave is on vacation.

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>

show more ...

Merge tag 'v4.10-rc1' into docs-next

Linux 4.10-rc1

Merge tag 'v4.10-rc1' into patchwork

Linux 4.10-rc1

* tag 'v4.10-rc1': (11427 commits)
Linux 4.10-rc1
powerpc: Fix build warning on 32-bit PPC
avoid spurious "may be used uninitialized" warni

Merge tag 'v4.10-rc1' into patchwork

Linux 4.10-rc1

* tag 'v4.10-rc1': (11427 commits)
Linux 4.10-rc1
powerpc: Fix build warning on 32-bit PPC
avoid spurious "may be used uninitialized" warning
mm: add PageWaiters indicating tasks are waiting for a page bit
mm: Use owner_priv bit for PageSwapCache, valid when PageSwapBacked
ktime: Get rid of ktime_equal()
ktime: Cleanup ktime_set() usage
ktime: Get rid of the union
clocksource: Use a plain u64 instead of cycle_t
irqchip/armada-xp: Consolidate hotplug state space
irqchip/gic: Consolidate hotplug state space
coresight/etm3/4x: Consolidate hotplug state space
cpu/hotplug: Cleanup state names
cpu/hotplug: Remove obsolete cpu hotplug register/unregister functions
staging/lustre/libcfs: Convert to hotplug state machine
scsi/bnx2i: Convert to hotplug state machine
scsi/bnx2fc: Convert to hotplug state machine
cpu/hotplug: Prevent overwriting of callbacks
x86/msr: Remove bogus cleanup from the error path
bus: arm-ccn: Prevent hotplug callback leak
...

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Merge branch 'next' into for-linus

Prepare input updates for 4.10 merge window.

Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull perf updates from Ingo Molnar:
"This update is pretty big and almost exclusively includes tooling

Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull perf updates from Ingo Molnar:
"This update is pretty big and almost exclusively includes tooling
changes, because v4.9's LTS status forced to completion most of the
pending kernel side hardware enablement work and because we tried to
freeze core perf work a bit to give a time window for the fuzzing
efforts.

The diff is large mostly due to the JSON hardware event tables added
for Intel and Power8 CPUs. This was a popular feature request from
people working close to hardware and from the HPC community.

Tree size is big because this added the CPU event tables for over a
decade of Intel CPUs. Future changes for a CPU vendor alrady support
should be much smaller, as events for new models are added. The new
events are listed in 'perf list', for the CPU model the tool is
running on. If you find an interesting event it can be used as-is:

$ perf stat -a -e l2_lines_out.pf_clean sleep 1

Performance counter stats for 'system wide':

7,860,403 l2_lines_out.pf_clean

1.000624918 seconds time elapsed

The event lists can be searched the usual 'perf list' fashion for
(case insensitive) substrings as well:

$ perf list l2_lines_out

List of pre-defined events (to be used in -e):

cache:
l2_lines_out.demand_clean
[Clean L2 cache lines evicted by demand]
l2_lines_out.demand_dirty
[Dirty L2 cache lines evicted by demand]
l2_lines_out.dirty_all
[Dirty L2 cache lines filling the L2]
l2_lines_out.pf_clean
[Clean L2 cache lines evicted by L2 prefetch]
l2_lines_out.pf_dirty
[Dirty L2 cache lines evicted by L2 prefetch]

etc.

There's a few high level categories as well that can be listed:
'cache', 'floating point', 'frontend', 'memory', 'pipeline', 'virtual
memory'.

Existing generic events and workflows should work as-is.

The only kernel side change is a late breaking fix for an older
regression, related to Intel BTS, LBR and PT feature interaction.

On the tooling side there are three new tools / major features:

- The new 'perf c2c' tool provides means for Shared Data C2C/HITM
analysis.

This allows you to track down cacheline contention. The tool is
based on x86's load latency and precise store facility events
provided by Intel CPUs.

It was tested by Joe Mario and has proven to be useful, finding
some cacheline contentions. Joe also wrote a blog about c2c tool
with examples:

https://joemario.github.io/blog/2016/09/01/c2c-blog/

excerpt of the content on this site:

At a high level, “perf c2c” will show you:

* The cachelines where false sharing was detected.
* The readers and writers to those cachelines, and the offsets where those accesses occurred.
* The pid, tid, instruction addr, function name, binary object name for those readers and writers.
* The source file and line number for each reader and writer.
* The average load latency for the loads to those cachelines.
* Which numa nodes the samples a cacheline came from and which CPUs were involved.

Using perf c2c is similar to using the Linux perf tool today.
First collect data with “perf c2c record”, then generate a
report output with “perf c2c report”

There one finds extensive details on using the tool, with tips on
reducing the volume of samples while still capturing enough to do
its job. (Dick Fowles, Joe Mario, Don Zickus, Jiri Olsa)

- The new 'perf sched timehist' tool provides tailored analysis of
scheduling events.

Example usage:

perf sched record -- sleep 1
perf sched timehist

By default it shows the individual schedule events, including the
wait time (time between sched-out and next sched-in events for the
task), the task scheduling delay (time between wakeup and actually
running) and run time for the task:

time cpu task name wait time sch delay run time
[tid/pid] (msec) (msec) (msec)
-------- ------ ---------------- --------- --------- --------
1.874569 [0011] gcc[31949] 0.014 0.000 1.148
1.874591 [0010] gcc[31951] 0.000 0.000 0.024
1.874603 [0010] migration/10[59] 3.350 0.004 0.011
1.874604 [0011] <idle> 1.148 0.000 0.035
1.874723 [0005] <idle> 0.016 0.000 1.383
1.874746 [0005] gcc[31949] 0.153 0.078 0.022
...

Times are in msec.usec. (David Ahern, Namhyung Kim)

- Add CPU vendor hardware event tables:

Add JSON files with vendor event naming for Intel and Power8
processors, allowing users of tools like oprofile to keep using the
event names they are used to, as well as people reading vendor
documentation, where such naming is used. (Andi Kleen, Sukadev
Bhattiprolu)

You should see all the new events with 'perf list' and you should
be able to search them, for example 'perf list miss' will list all
the myriads of miss events.

Other tooling features added were:

- Cross-arch annotation support:

o Improve ARM support in the annotation code, affecting 'perf
annotate', 'perf report' and live annotation in 'perf top' (Kim
Phillips)

o Initial support for PowerPC in the annotation code (Ravi
Bangoria)

o Support AArch64 in the 'annotate' code, native/local and
cross-arch/remote (Kim Phillips)

- Allow considering just events in a given time interval, via the
'--time start.s.ms,end.s.ms' command line, added to 'perf kmem',
'perf report', 'perf sched timehist' and 'perf script' (David
Ahern)

- Add option to stop printing a callchain at one of a given group of
symbol names (David Ahern)

- Track memory freed in 'perf kmem stat' (David Ahern)

- Allow querying and setting .perfconfig variables (Taeung Song)

- Show branch information in callchains (predicted, TSX aborts, loop
iteractions, etc) (Jin Yao)

- Dynamicly change verbosity level by pressing 'V' in the 'perf
top/report' hists TUI browser (Alexis Berlemont)

- Implement 'perf trace --delay' in the same fashion as in 'perf
record --delay', to skip sampling workload initialization events
(Alexis Berlemont)

- Make vendor named events case insensitive in 'perf list', i.e.
'perf list LONGEST_LAT' works just the same as 'perf list
longest_lat' (Andi Kleen)

- Add unwinding support for jitdump (Stefano Sanfilippo)

Tooling infrastructure changes:

- Support linking perf with clang and LLVM libraries, initially
statically, but this limitation will be lifted and shared
libraries, when available, will be preferred to the static build,
that should, as with other features, be enabled explicitly (Wang
Nan)

- Add initial support (and perf test entry) for tooling hooks,
starting with 'record_start' and 'record_end', that will have as
its initial user the eBPF infrastructure, where perf_ prefixed
functions will be JITed and run when such hooks are called (Wang
Nan)

- Implement assorted libbpf improvements (Wang Nan)"

... and lots of other changes, features, cleanups and refactorings I
did not list, see the shortlog and the git log for details"

* 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (220 commits)
perf/x86: Fix exclusion of BTS and LBR for Goldmont
perf tools: Explicitly document that --children is enabled by default
perf sched timehist: Cleanup idle_max_cpu handling
perf sched timehist: Handle zero sample->tid properly
perf callchain: Introduce callchain_cursor__copy()
perf sched: Cleanup option processing
perf sched timehist: Improve error message when analyzing wrong file
perf tools: Move perf build related variables under non fixdep leg
perf tools: Force fixdep compilation at the start of the build
perf tools: Move PERF-VERSION-FILE target into rules area
perf build: Check LLVM version in feature check
perf annotate: Show raw form for jump instruction with indirect target
perf tools: Add non config targets
perf tools: Cleanup build directory before each test
perf tools: Move python/perf.so target into rules area
perf tools: Move install-gtk target into rules area
tools build: Move tabs to spaces where suitable
tools build: Make the .cmd file more readable
perf clang: Compile BPF script using builtin clang support
perf clang: Support compile IR to BPF object and add testcase
...

show more ...

Merge tag 'perf-core-for-mingo-20161024' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core

Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:

New features

Merge tag 'perf-core-for-mingo-20161024' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core

Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:

New features:

- Dynamicly change verbosity level by pressing 'V' in the 'perf top/report'
hists TUI browser (Alexis Berlemont)

- Implement 'perf trace --delay' in the same fashion as in 'perf record --delay',
to skip sampling workload initialization events (Alexis Berlemont)

- Make vendor named events case insensitive in 'perf list', i.e.
'perf list LONGEST_LAT' works just the same as 'perf list longest_lat' (Andi Kleen)

- Show instruction bytes and lenght in 'perf script' for Intel PT and BTS (Andi Kleen, Adrian Hunter)

E.g:

% perf record -e intel_pt// foo
% perf script --itrace=i0ns -F ip,insn,insnlen
ffffffff8101232f ilen: 5 insn: 0f 1f 44 00 00
ffffffff81012334 ilen: 1 insn: 5b
ffffffff81012335 ilen: 1 insn: 5d
ffffffff81012336 ilen: 1 insn: c3
ffffffff810123e3 ilen: 1 insn: 5b
ffffffff810123e4 ilen: 2 insn: 41 5c
ffffffff810123e6 ilen: 1 insn: 5d
ffffffff810123e7 ilen: 1 insn: c3
ffffffff810124a6 ilen: 2 insn: 31 c0
ffffffff810124a8 ilen: 9 insn: 41 83 bc 24 a8 01 00 00 01
ffffffff810124b1 ilen: 2 insn: 75 87

- Allow enabling the perf_event_attr.branch_type attribute member: (Andi Kleen)

perf record -e sched:sched_switch,cpu/cpu-cycles,branch_type=any/ ...

- Add unwinding support for jitdump (Stefano Sanfilippo)

Fixes:

- Use raw_syscall:sys_enter timestamp in 'perf trace' (Arnaldo Carvalho de Melo)

Infrastructure:

- Allow jitdump to be built without libdwarf (Maciej Debski)

- Sync x86's syscall table tools/ copy (Arnaldo Carvalho de Melo)

- Fixes to avoid calling die() in library fuctions already propagating other
errors (Arnaldo Carvalho de Melo)

- Improvements to allow libtraceevent to be properly installed in distro
packages (Jiri Olsa)

- Removing coresight miscellaneous debug output (Mathieu Poirier)

- Cache align the 'perf bench futex' worker struct (Sebastian Andrzej Siewior)

Documentation:

- Minor improvements on the documentation of event parameters (Andi Kleen)

- Add jitdump format specification document (Stephane Eranian)

Spelling fixes:

- Fix typo "No enough" to "Not enough" (Alexander Alemayhu)

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>

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perf trace: Implement --delay

In the perf wiki todo-list[1], there is an entry regarding initial-delay
and 'perf trace'; the following small patch tries to fulfill this point.
It has been generated

perf trace: Implement --delay

In the perf wiki todo-list[1], there is an entry regarding initial-delay
and 'perf trace'; the following small patch tries to fulfill this point.
It has been generated against the branch tip/perf/core.

It has only been implemented in the "trace__run" case.

Ex.:

$ sudo strace -- ./perf trace --delay 5 sleep 1 2>&1
...
fcntl(7, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
ioctl(7, PERF_EVENT_IOC_ID, 0x7ffc8fd35718) = 0
ioctl(11, PERF_EVENT_IOC_SET_OUTPUT, 0x7) = 0
fcntl(11, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
ioctl(11, PERF_EVENT_IOC_ID, 0x7ffc8fd35718) = 0
write(6, "\0", 1) = 1
close(6) = 0
nanosleep({0, 5000000}, NULL) = 0 # DELAY OF 5 MS BEFORE ENABLING THE EVENTS
ioctl(3, PERF_EVENT_IOC_ENABLE, 0) = 0
ioctl(4, PERF_EVENT_IOC_ENABLE, 0) = 0
ioctl(5, PERF_EVENT_IOC_ENABLE, 0) = 0
ioctl(7, PERF_EVENT_IOC_ENABLE, 0) = 0
...

[1]: https://perf.wiki.kernel.org/index.php/Todo

Signed-off-by: Alexis Berlemont <alexis.berlemont@gmail.com>
Suggested-and-Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20161010054328.4028-2-alexis.berlemont@gmail.com
[ Add entry to the manpage, cut'n'pasted from stat's and record's ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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Merge tag 'v4.8' into next

Sync up with mainline to bring in I2C host notify changes and other
updates.

Merge branches 'for-4.8/alps', 'for-4.8/apple', 'for-4.8/i2c-hid', 'for-4.8/uhid-offload-hid-device-add' and 'for-4.8/upstream' into for-linus

Merge tag 'v4.7-rc6' into x86/mm, to merge fixes before applying new changes

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge branches 'acpica-fixes', 'acpi-pci-fixes' and 'acpi-debug-fixes'

* acpica-fixes:
ACPICA: Namespace: Fix namespace/interpreter lock ordering

* acpi-pci-fixes:
ACPI,PCI,IRQ: separate ISA pe

Merge branches 'acpica-fixes', 'acpi-pci-fixes' and 'acpi-debug-fixes'

* acpica-fixes:
ACPICA: Namespace: Fix namespace/interpreter lock ordering

* acpi-pci-fixes:
ACPI,PCI,IRQ: separate ISA penalty calculation
Revert "ACPI, PCI, IRQ: remove redundant code in acpi_irq_penalty_init()"
ACPI,PCI,IRQ: factor in PCI possible

* acpi-debug-fixes:
ACPI / debugger: Fix regression introduced by IS_ERR_VALUE() removal

show more ...

Merge branch 'jejb-fixes' into fixes

Merge branches 'pm-opp' and 'pm-cpufreq-fixes'

* pm-opp:
PM / OPP: Add 'UNKNOWN' status for shared_opp in struct opp_table

* pm-cpufreq-fixes:
cpufreq: intel_pstate: Adjust _PSS[0] freqeuency i

Merge branches 'pm-opp' and 'pm-cpufreq-fixes'

* pm-opp:
PM / OPP: Add 'UNKNOWN' status for shared_opp in struct opp_table

* pm-cpufreq-fixes:
cpufreq: intel_pstate: Adjust _PSS[0] freqeuency if needed

show more ...

Merge branch 'x86/urgent' into x86/cpu, to pick up dependency

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge tag 'v4.7-rc2' into v4l_for_linus

Linux 4.7-rc2

* tag 'v4.7-rc2': (10914 commits)
Linux 4.7-rc2
devpts: Make each mount of devpts an independent filesystem.
parisc: Move die_if_kernel()

Merge tag 'v4.7-rc2' into v4l_for_linus

Linux 4.7-rc2

* tag 'v4.7-rc2': (10914 commits)
Linux 4.7-rc2
devpts: Make each mount of devpts an independent filesystem.
parisc: Move die_if_kernel() prototype into traps.h header
parisc: Fix pagefault crash in unaligned __get_user() call
parisc: Fix printk time during boot
parisc: Fix backtrace on PA-RISC
mm, page_alloc: recalculate the preferred zoneref if the context can ignore memory policies
mm, page_alloc: reset zonelist iterator after resetting fair zone allocation policy
mm, oom_reaper: do not use siglock in try_oom_reaper()
mm, page_alloc: prevent infinite loop in buffered_rmqueue()
checkpatch: reduce git commit description style false positives
mm/z3fold.c: avoid modifying HEADLESS page and minor cleanup
memcg: add RCU locking around css_for_each_descendant_pre() in memcg_offline_kmem()
mm: check the return value of lookup_page_ext for all call sites
kdump: fix dmesg gdbmacro to work with record based printk
mm: fix overflow in vm_map_ram()
Btrfs: deal with duplciates during extent_map insertion in btrfs_get_extent
arm64: fix alignment when RANDOMIZE_TEXT_OFFSET is enabled
arm64: move {PAGE,CONT}_SHIFT into Kconfig
arm64: mm: dump: log span level
...

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