Merge branch 'next' into for-linus

Prepare input updates for 5.17 merge window.

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 tag 'v5.15' into next

Sync up with the mainline to get the latest APIs and DT bindings.

Merge branch 'for-5.16/asus' into for-linus

Merge branch 'for-5.16-vsprintf-pgp' into for-linus

Merge branch 'pruss-fix' into fixes

Merge in a fix for pruss reset issue caused by enabling pruss for am335x.

Merge tag 'v5.15-rc2' into spi-5.15

Linux 5.15-rc2

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

Catch-up on 5.15-rc1 and sync with drm-intel-gt-next
to prepare the PXP topic branch.

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

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

Close the divergence which has caused patches not to apply and
have a solid baseline for the PXP patches that Rodrigo will send
a topic branch PR for.

Sign

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

Close the divergence which has caused patches not to apply and
have a solid baseline for the PXP patches that Rodrigo will send
a topic branch PR for.

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

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

Kickstart new drm-misc-next cycle.

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

Merge branch 'linus' into smp/urgent

Ensure that all usage sites of get/put_online_cpus() except for the
struggler in drivers/thermal are gone. So the last user and the deprecated
inlines can be rem

Merge branch 'linus' into smp/urgent

Ensure that all usage sites of get/put_online_cpus() except for the
struggler in drivers/thermal are gone. So the last user and the deprecated
inlines can be removed.

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Merge tag 'perf-tools-for-v5.15-2021-09-04' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux

Pull perf tool updates from Arnaldo Carvalho de Melo:
"New features:

- Improvements for t

Merge tag 'perf-tools-for-v5.15-2021-09-04' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux

Pull perf tool updates from Arnaldo Carvalho de Melo:
"New features:

- Improvements for the flamegraph python script, including:
- Display perf.data header
- Display PIDs of user stacks
- Added option to change color scheme
- Default to blue/green color scheme to improve accessibility
- Correctly identify kernel stacks when debuginfo is available

- Improvements for 'perf bench futex':
- Add --mlockall parameter
- Add --broadcast and --pi to the 'requeue' sub benchmark

- Add support for PMU aliases.

- Introduce an ARM Coresight ETE decoder.

- Add a 'perf bench' entry for evlist open/close operations, to help
quantify improvements with multithreading 'perf record'.

- Allow reporting the [un]throttle PERF_RECORD_ meta event in 'perf
script's python scripting.

- Add a 'perf test' entry for PMU aliases.

- Add a 'perf test' entry for 'perf record/perf report/perf script'
pipe mode.

Fixes:

- perf script dlfilter (API for filtering via dynamically loaded
shared object introduced in v5.14) fixes and a 'perf test' entry
for it.

- Fix get_current_dir_name() compilation on Android.

- Fix issues with asciidoc and double dashes uses.

- Fix memory leaks in the BTF handling code.

- Fix leftover problems in the Documentation from the infrastructure
originally lifted from the git codebase.

- Fix *probe_vfs_getname.sh 'perf test' failures.

- Handle fd gaps in 'perf test's test__dso_data_reopen().

- Make sure to show disasembly warnings for 'perf annotate --stdio'.

- Fix output from pipe to file and vice-versa in 'perf
record/report/script'.

- Correct 'perf data -h' output.

- Fix wrong comm in system-wide mode with 'perf record --delay'.

- Do not allow --for-each-cgroup without cpu in 'perf stat'

- Make 'perf test --skip' work on shell tests.

- Fix libperf's verbose printing.

Misc improvements:

- Preparatory patches for multithreading various 'perf record' phases
(synthesizing, opening, recording, etc).

- Add sparse context/locking annotations in compiler-types.h, also to
help with the multithreading effort.

- Optimize the generation of the arch specific erno tables used in
'perf trace'.

- Optimize libperf's perf_cpu_map__max().

- Improve ARM's CoreSight warnings.

- Report collisions in AUX records.

- Improve warnings for the LLVM 'perf test' entry.

- Improve the PMU events 'perf test' codebase.

- perf test: Do not compare overheads in the zstd comp test

- Better support annotation on ARM.

- Update 'perf trace's cmd string table to decode sys_bpf() first
arg.

Vendor events:

- Add JSON events and metrics for Intel's Ice Lake, Tiger Lake and
Elhart Lake.

- Update JSON eventsand metrics for Intel's Cascade Lake and Sky Lake
servers.

Hardware tracing:

- Improvements for the ARM hardware tracing auxtrace support"

* tag 'perf-tools-for-v5.15-2021-09-04' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux: (130 commits)
perf tests: Add test for PMU aliases
perf pmu: Add PMU alias support
perf session: Report collisions in AUX records
perf script python: Allow reporting the [un]throttle PERF_RECORD_ meta event
perf build: Report failure for testing feature libopencsd
perf cs-etm: Show a warning for an unknown magic number
perf cs-etm: Print the decoder name
perf cs-etm: Create ETE decoder
perf cs-etm: Update OpenCSD decoder for ETE
perf cs-etm: Fix typo
perf cs-etm: Save TRCDEVARCH register
perf cs-etm: Refactor out ETMv4 header saving
perf cs-etm: Initialise architecture based on TRCIDR1
perf cs-etm: Refactor initialisation of decoder params.
tools build: Fix feature detect clean for out of source builds
perf evlist: Add evlist__for_each_entry_from() macro
perf evsel: Handle precise_ip fallback in evsel__open_cpu()
perf evsel: Move bpf_counter__install_pe() to success path in evsel__open_cpu()
perf evsel: Move test_attr__open() to success path in evsel__open_cpu()
perf evsel: Move ignore_missing_thread() to fallback code
...

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perf doc: Fix perfman.info build

Before this change 'make perfman.info' fails as cat-texi.perl is
missing. It also fails as the makeinfo output isn't written into the
appropriate file. Add cat-texi.

perf doc: Fix perfman.info build

Before this change 'make perfman.info' fails as cat-texi.perl is
missing. It also fails as the makeinfo output isn't written into the
appropriate file. Add cat-texi.perl from git. Add missing output file
flag for makeinfo.

Signed-off-by: Ian Rogers <irogers@google.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: https //lore.kernel.org/r/20210715013343.2286699-2-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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