Merge tag 'v5.18'

Linux 5.18

Merge tag 'v5.17-rc4' into for-linus

Merge with mainline to get the Intel ASoC generic helpers header and
other changes.

Merge tag 'v5.16' into next

Sync up with mainline to bring in the latest API changes.

Merge branch 'for-5.17/core' into for-linus

- support for USI style pens (Tero Kristo, Mika Westerberg)
- quirk for devices that need inverted X/Y axes (Alistair Francis)
- small core code cleanups

Merge branch 'for-5.17/core' into for-linus

- support for USI style pens (Tero Kristo, Mika Westerberg)
- quirk for devices that need inverted X/Y axes (Alistair Francis)
- small core code cleanups and deduplication (Benjamin Tissoires)

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Merge branch 'for-next' into for-linus

Pull 5.17 materials.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

Merge drm/drm-next into drm-misc-next-fixes

Backmerging to bring drm-misc-next-fixes up to the latest state for
the current release cycle.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

Merge branch 'reset/of-get-optional-exclusive' of git://git.pengutronix.de/pza/linux into timers/drivers/next

"Add optional variant of of_reset_control_get_exclusive(). If the
requested reset is not

Merge branch 'reset/of-get-optional-exclusive' of git://git.pengutronix.de/pza/linux into timers/drivers/next

"Add optional variant of of_reset_control_get_exclusive(). If the
requested reset is not specified in the device tree, this function
returns NULL instead of an error."

This dependency is needed for the Generic Timer Module (a.k.a OSTM)
support for RZ/G2L.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>

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Merge drm/drm-next into drm-intel-next

Sync up with drm-next to get v5.16-rc2.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>

Merge drm/drm-next into drm-intel-gt-next

Thomas needs the dma_resv_for_each_fence API for i915/ttm async migration
work.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Signed-off-by: Jakub Kicinski <kuba@kernel.org>

Merge drm/drm-next into drm-misc-next

Backmerging from drm/drm-next for v5.16-rc1.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

Merge drm/drm-fixes into drm-misc-fixes

We need -rc1 to address a breakage in drm/scheduler affecting panfrost.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>

Merge tag 'perf-tools-for-v5.16-2021-11-13' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux

Pull more perf tools updates from Arnaldo Carvalho de Melo:
"Hardware tracing:

- ARM:

Merge tag 'perf-tools-for-v5.16-2021-11-13' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux

Pull more perf tools updates from Arnaldo Carvalho de Melo:
"Hardware tracing:

- ARM:
* Print the size of the buffer size consistently in hexadecimal in
ARM Coresight.
* Add Coresight snapshot mode support.
* Update --switch-events docs in 'perf record'.
* Support hardware-based PID tracing.
* Track task context switch for cpu-mode events.

- Vendor events:
* Add metric events JSON file for power10 platform

perf test:

- Get 'perf test' unit tests closer to kunit.

- Topology tests improvements.

- Remove bashisms from some tests.

perf bench:

- Fix memory leak of perf_cpu_map__new() in the futex benchmarks.

libbpf:

- Add some more weak libbpf functions o allow building with the
libbpf versions, old ones, present in distros.

libbeauty:

- Translate [gs]setsockopt 'level' argument integer values to
strings.

tools headers UAPI:

- Sync futex_waitv, arch prctl, sound, i195_drm and msr-index files
with the kernel sources.

Documentation:

- Add documentation to 'struct symbol'.

- Synchronize the definition of enum perf_hw_id with code in
tools/perf/design.txt"

* tag 'perf-tools-for-v5.16-2021-11-13' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux: (67 commits)
perf tests: Remove bash constructs from stat_all_pmu.sh
perf tests: Remove bash construct from record+zstd_comp_decomp.sh
perf test: Remove bash construct from stat_bpf_counters.sh test
perf bench futex: Fix memory leak of perf_cpu_map__new()
tools arch x86: Sync the msr-index.h copy with the kernel sources
tools headers UAPI: Sync drm/i915_drm.h with the kernel sources
tools headers UAPI: Sync sound/asound.h with the kernel sources
tools headers UAPI: Sync linux/prctl.h with the kernel sources
tools headers UAPI: Sync arch prctl headers with the kernel sources
perf tools: Add more weak libbpf functions
perf bpf: Avoid memory leak from perf_env__insert_btf()
perf symbols: Factor out annotation init/exit
perf symbols: Bit pack to save a byte
perf symbols: Add documentation to 'struct symbol'
tools headers UAPI: Sync files changed by new futex_waitv syscall
perf test bpf: Use ARRAY_CHECK() instead of ad-hoc equivalent, addressing array_size.cocci warning
perf arm-spe: Support hardware-based PID tracing
perf arm-spe: Save context ID in record
perf arm-spe: Update --switch-events docs in 'perf record'
perf arm-spe: Track task context switch for cpu-mode events
...

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perf test: Rename struct test to test_suite

This is to align with kunit's terminology.

Signed-off-by: Ian Rogers <irogers@google.com>
Tested-by: Sohaib Mohamed <sohaib.amhmd@gmail.com>
Acked-by: Ji

perf test: Rename struct test to test_suite

This is to align with kunit's terminology.

Signed-off-by: Ian Rogers <irogers@google.com>
Tested-by: Sohaib Mohamed <sohaib.amhmd@gmail.com>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Brendan Higgins <brendanhiggins@google.com>
Cc: Daniel Latypov <dlatypov@google.com>
Cc: David Gow <davidgow@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jin Yao <yao.jin@linux.intel.com>
Cc: John Garry <john.garry@huawei.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Clarke <pc@us.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: https://lore.kernel.org/r/20211104064208.3156807-6-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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perf test: Move each test suite struct to its test

Rather than export test functions, export the test struct. Rename with a
suite__ prefix to avoid name collisions.

Committer notes:

Its '&suite__v

perf test: Move each test suite struct to its test

Rather than export test functions, export the test struct. Rename with a
suite__ prefix to avoid name collisions.

Committer notes:

Its '&suite__vectors_page', not '&suite__vectors_pages', noticed when
cross building to arm (32-bit).

Signed-off-by: Ian Rogers <irogers@google.com>
Tested-by: Sohaib Mohamed <sohaib.amhmd@gmail.com>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Brendan Higgins <brendanhiggins@google.com>
Cc: Daniel Latypov <dlatypov@google.com>
Cc: David Gow <davidgow@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jin Yao <yao.jin@linux.intel.com>
Cc: John Garry <john.garry@huawei.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Clarke <pc@us.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: https://lore.kernel.org/r/20211104064208.3156807-5-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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Merge tag 'perf-tools-for-v5.16-2021-11-07-without-bpftool-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux

Pull perf tools updates from Arnaldo Carvalho de Melo:
"perf annotate:

Merge tag 'perf-tools-for-v5.16-2021-11-07-without-bpftool-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux

Pull perf tools updates from Arnaldo Carvalho de Melo:
"perf annotate:
- Add riscv64 support.
- Add fusion logic for AMD microarchs.

perf record:
- Add an option to control the synthesizing behavior:
--synth <no|all|task|mmap|cgroup>

core:
- Allow controlling synthesizing PERF_RECORD_ metadata events during
record.
- perf.data reader prep work for multithreaded processing.
- Fix missing exclude_{host,guest} setting in PMUs that don't support
it and that were causing the feature detection code to disable it
for all events, even the ones in PMUs that support it.
- Fix the default use of precise events on AMD, that were always
falling back to non-precise because perf_event_attr.exclude_guest=1
was set and IBS does not have filtering capability, refusing
precise + exclude_guest.
- Add bitfield_swap() to handle branch_stack endian issue.

perf script:
- Show binary offsets for userspace addresses in callchains.
- Support instruction latency via new "ins_lat" selectable field.
- Add dlfilter-show-cycles

perf inject:
- Add vmlinux and ignore-vmlinux arguments, similar to other tools.

perf list:
- Display PMU prefix for partially supported hybrid cache events.
- Display hybrid PMU events with cpu type.

perf stat:
- Improve metrics documentation of data structures.
- Fix memory leaks in the metric code.
- Use NAN for missing event IDs.
- Don't compute unused events.
- Fix memory leak on error path.
- Encode and use metric-id as a metric qualifier.
- Allow metrics with no events.
- Avoid events for an 'if' constant result.
- Only add a referenced metric once.
- Simplify metric_refs calculation.
- Allow modifiers on metrics.

perf test:
- Add workload test of metric and metric groups.
- Workload test of all PMUs.
- vmlinux-kallsyms: Ignore hidden symbols.
- Add pmu-event test for event described as "config=".
- Verify more event members in pmu-events test.
- Add endian test for struct branch_flags on the sample-parsing test.
- Improve temp file cleanup in several tests.

perf daemon:
- Address MSAN warnings on send_cmd().

perf kmem:
- Improve man page for record options

perf srcline:
- Use long-running addr2line per DSO, greatly speeding up the
'srcline' sort order.

perf symbols:
- Ignore $a/$d symbols for ARM modules.
- Fix /proc/kcore access on 32 bit systems.

Kernel UAPI copies:
- Update copy of linux/socket.h with the kernel sources, no change in
tooling output.

libbpf:
- Pull in bpf_program__get_prog_info_linear() from libbpf, too much
specific to perf.
- Deprecate bpf_map__resize() in favor of bpf_map_set_max_entries()
- Install libbpf headers locally when building.
- Bump minimum LLVM C++ std to GNU++14.

libperf:
- Use binary search in perf_cpu_map__idx() as array are sorted.

libtracefs:
- Enable libtracefs dynamic linking.

libtraceevent:
- Increase logging when verbose.

Arch specific:

* PowerPC:
- Add support to expose instruction and data address registers as
part of extended regs.

Vendor events:

* JSON parser:
- Support ConfigCode to set the config= in PMUs
- Make the JSON parser more conformant when in strict mode.

* All JSON files:
- Fix all remaining invalid JSON files.

* ARM:
- Syntax corrections in Neoverse N1 json.
- Categorise the Neoverse V1 counters.
- Add new armv8 PMU events.
- Revise hip08 uncore events.

Hardware tracing:

* auxtrace:
- Add missing Z option to ITRACE_HELP.
- Add itrace A option to approximate IPC.
- Add itrace d+o option to direct debug log to stdout.

* Intel PT:
- Add support for PERF_RECORD_AUX_OUTPUT_HW_ID
- Support itrace A option to approximate IPC
- Support itrace d+o option to direct debug log to stdout"

* tag 'perf-tools-for-v5.16-2021-11-07-without-bpftool-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux: (120 commits)
perf build: Install libbpf headers locally when building
perf MANIFEST: Add bpftool files to allow building with BUILD_BPF_SKEL=1
perf metric: Fix memory leaks
perf parse-event: Add init and exit to parse_event_error
perf parse-events: Rename parse_events_error functions
perf stat: Fix memory leak on error path
perf tools: Use __BYTE_ORDER__
perf inject: Add vmlinux and ignore-vmlinux arguments
perf tools: Check vmlinux/kallsyms arguments in all tools
perf tools: Refactor out kernel symbol argument sanity checking
perf symbols: Ignore $a/$d symbols for ARM modules
perf evsel: Don't set exclude_guest by default
perf evsel: Fix missing exclude_{host,guest} setting
perf bpf: Add missing free to bpf_event__print_bpf_prog_info()
perf beauty: Update copy of linux/socket.h with the kernel sources
perf clang: Fixes for more recent LLVM/clang
tools: Bump minimum LLVM C++ std to GNU++14
perf bpf: Pull in bpf_program__get_prog_info_linear()
Revert "perf bench futex: Add support for 32-bit systems with 64-bit time_t"
perf test sample-parsing: Add endian test for struct branch_flags
...

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perf parse-event: Add init and exit to parse_event_error

parse_events() may succeed but leave string memory allocations reachable
in the error.

Add an init/exit that must be called to initialize an

perf parse-event: Add init and exit to parse_event_error

parse_events() may succeed but leave string memory allocations reachable
in the error.

Add an init/exit that must be called to initialize and clean up the
error. This fixes a leak in metricgroup parse_ids.

Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: John Garry <john.garry@huawei.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lore.kernel.org/lkml/20211107090002.3784612-2-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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Merge remote-tracking branch 'net/master'

Merge branches 'rgrp-glock-sharing' and 'gfs2-revoke' from https://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git

Merge the resource group glock sharing feature and the revoke accountin

Merge branches 'rgrp-glock-sharing' and 'gfs2-revoke' from https://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git

Merge the resource group glock sharing feature and the revoke accounting rework.

Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>

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Merge branch 'for-5.12/google' into for-linus

- User experience improvements for hid-google from Nicolas Boichat

Merge branch 'next' into for-linus

Prepare input updates for 5.12 merge window.

Merge tag 'v5.11' into next

Merge with mainline to get latest APIs and device tree bindings.

Merge tag 'amba-make-remove-return-void' of https://git.pengutronix.de/git/ukl/linux into devel-stable

Tag for adaptions to struct amba_driver::remove changing prototype

Merge branch 'cpuidle-fix' into fixes

Merge drm/drm-next into drm-intel-gt-next

Backmerging to get a common base for merging topic branches between
drm-intel-next and drm-intel-gt-next.

Signed-off-by: Joonas Lahtinen <joonas.lahtinen@l

Merge drm/drm-next into drm-intel-gt-next

Backmerging to get a common base for merging topic branches between
drm-intel-next and drm-intel-gt-next.

Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

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