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

Backmerging to get the latest fixes from v6.12-rc6.

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

Merge tag 'perf-tools-fixes-for-v6.12-2-2024-10-30' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools

Pull perf tools fixes from Arnaldo Carvalho de Melo:

- Update more header copie

Merge tag 'perf-tools-fixes-for-v6.12-2-2024-10-30' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools

Pull perf tools fixes from Arnaldo Carvalho de Melo:

- Update more header copies with the kernel sources, including const.h,
msr-index.h, arm64's cputype.h, kvm's, bits.h and unaligned.h

- The return from 'write' isn't a pid, fix cut'n'paste error in 'perf
trace'

- Fix up the python binding build on architectures without
HAVE_KVM_STAT_SUPPORT

- Add some more bounds checks to augmented_raw_syscalls.bpf.c (used to
collect syscall pointer arguments in 'perf trace') to make the
resulting bytecode to pass the kernel BPF verifier, allowing us to go
back accepting clang 12.0.1 as the minimum version required for
compiling BPF sources

- Add __NR_capget for x86 to fix a regression on running perf + intel
PT (hw tracing) as non-root setting up the capabilities as described
in https://www.kernel.org/doc/html/latest/admin-guide/perf-security.html

- Fix missing syscalltbl in non-explicitly listed architectures,
noticed on ARM 32-bit, that still needs a .tbl generator for the
syscall id<->name tables, should be added for v6.13

- Handle 'perf test' failure when handling broken DWARF for ASM files

* tag 'perf-tools-fixes-for-v6.12-2-2024-10-30' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools:
perf cap: Add __NR_capget to arch/x86 unistd
tools headers: Update the linux/unaligned.h copy with the kernel sources
tools headers arm64: Sync arm64's cputype.h with the kernel sources
tools headers: Synchronize {uapi/}linux/bits.h with the kernel sources
tools arch x86: Sync the msr-index.h copy with the kernel sources
perf python: Fix up the build on architectures without HAVE_KVM_STAT_SUPPORT
perf test: Handle perftool-testsuite_probe failure due to broken DWARF
tools headers UAPI: Sync kvm headers with the kernel sources
perf trace: Fix non-listed archs in the syscalltbl routines
perf build: Change the clang check back to 12.0.1
perf trace augmented_raw_syscalls: Add more checks to pass the verifier
perf trace augmented_raw_syscalls: Add extra array index bounds checking to satisfy some BPF verifiers
perf trace: The return from 'write' isn't a pid
tools headers UAPI: Sync linux/const.h with the kernel headers

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perf cap: Add __NR_capget to arch/x86 unistd

As there are duplicated kernel headers in tools/include libc can pick
up the wrong definitions. This was causing the wrong system call for
capget in perf

perf cap: Add __NR_capget to arch/x86 unistd

As there are duplicated kernel headers in tools/include libc can pick
up the wrong definitions. This was causing the wrong system call for
capget in perf.

Reported-by: Adrian Hunter <adrian.hunter@intel.com>
Fixes: e25ebda78e230283 ("perf cap: Tidy up and improve capability testing")
Closes: https://lore.kernel.org/lkml/cc7d6bdf-1aeb-4179-9029-4baf50b59342@intel.com/
Signed-off-by: Ian Rogers <irogers@google.com>
Tested-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20241026055448.312247-1-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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Merge branch 'next' into for-linus

Prepare input updates for 6.11 merge window.

Merge tag 'v6.9' into next

Sync up with the mainline to bring in the new cleanup API.

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

Work that needs to land in drm-intel-gt-next depends on two patches only
present in drm-intel-next, absence of which is causing a merge conflict:

3b918f4

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

Work that needs to land in drm-intel-gt-next depends on two patches only
present in drm-intel-next, absence of which is causing a merge conflict:

3b918f4f0c8b ("drm/i915/pxp: Optimize GET_PARAM:PXP_STATUS")
ac765b7018f6 ("drm/i915/pxp/mtl: intel_pxp_init_hw needs runtime-pm inside pm-complete")

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

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Merge branch 'linus' into smp/core

Pull in upstream to get the fixes so depending changes can be applied.

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

Updating drm-misc-next to the state of Linux v6.6-rc2.

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

Merge wireless into wireless-next

Resolve several conflicts, mostly between changes/fixes in
wireless and the locking rework in wireless-next. One of
the conflicts actually shows a bug in wireless t

Merge wireless into wireless-next

Resolve several conflicts, mostly between changes/fixes in
wireless and the locking rework in wireless-next. One of
the conflicts actually shows a bug in wireless that we'll
want to fix separately.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>

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Merge tag 'v6.6-rc2' into locking/core, to pick up fixes

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

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

Sync to v6.6-rc1.

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

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

Forwarding to v6.6-rc1.

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

Merge branch 'next' into for-linus

Prepare input updates for 6.6 merge window.

Merge tag 'seccomp-v6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

Pull seccomp updates from Kees Cook:

- Provide USER_NOTIFY flag for synchronous mode (Andrei Vagin, Peter

Merge tag 'seccomp-v6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

Pull seccomp updates from Kees Cook:

- Provide USER_NOTIFY flag for synchronous mode (Andrei Vagin, Peter
Oskolkov). This touches the scheduler and perf but has been Acked by
Peter Zijlstra.

- Fix regression in syscall skipping and restart tracing on arm32. This
touches arch/arm/ but has been Acked by Arnd Bergmann.

* tag 'seccomp-v6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
seccomp: Add missing kerndoc notations
ARM: ptrace: Restore syscall skipping for tracers
ARM: ptrace: Restore syscall restart tracing
selftests/seccomp: Handle arm32 corner cases better
perf/benchmark: add a new benchmark for seccom_unotify
selftest/seccomp: add a new test for the sync mode of seccomp_user_notify
seccomp: add the synchronous mode for seccomp_unotify
sched: add a few helpers to wake up tasks on the current cpu
sched: add WF_CURRENT_CPU and externise ttwu
seccomp: don't use semaphore and wait_queue together

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perf/benchmark: add a new benchmark for seccom_unotify

The benchmark is similar to the pipe benchmark. It creates two processes,
one is calling syscalls, and another process is handling them via sec

perf/benchmark: add a new benchmark for seccom_unotify

The benchmark is similar to the pipe benchmark. It creates two processes,
one is calling syscalls, and another process is handling them via seccomp
user notifications. It measures the time required to run a specified number
of interations.

$ ./perf bench sched seccomp-notify --sync-mode --loop 1000000
# Running 'sched/seccomp-notify' benchmark:
# Executed 1000000 system calls

Total time: 2.769 [sec]

2.769629 usecs/op
361059 ops/sec

$ ./perf bench sched seccomp-notify
# Running 'sched/seccomp-notify' benchmark:
# Executed 1000000 system calls

Total time: 8.571 [sec]

8.571119 usecs/op
116670 ops/sec

Signed-off-by: Andrei Vagin <avagin@google.com>
Acked-by: "Peter Zijlstra (Intel)" <peterz@infradead.org>
Link: https://lore.kernel.org/r/20230308073201.3102738-7-avagin@google.com
Link: https://lore.kernel.org/r/20230630051953.454638-1-avagin@gmail.com
[kees: Added PRIu64 format string]
Signed-off-by: Kees Cook <keescook@chromium.org>

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Merge tag 'v6.4' into next

Sync up with mainline to bring in updates to shared infrastructure.

Merge branch 'for-6.5/apple' into for-linus

- improved support for Keychron K8 keyboard (Lasse Brun)

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

Backmerging to sync drm-misc-next-fixes with drm-misc-next.

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

Merge branch 'drm-next' of git://anongit.freedesktop.org/drm/drm into msm-next-lumag-base

Merge the drm-next tree to pick up the DRM DSC helpers (merged via
drm-intel-next tree). MSM DSC v1.2 patche

Merge branch 'drm-next' of git://anongit.freedesktop.org/drm/drm into msm-next-lumag-base

Merge the drm-next tree to pick up the DRM DSC helpers (merged via
drm-intel-next tree). MSM DSC v1.2 patches depend on these helpers.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

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Merge tag 'v6.4-rc4' into wpan-next/staging

Linux 6.4-rc4

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

For conflict avoidance we need the following commit:

c9a9f18d3ad8 drm/i915/huc: use const struct bus_type pointers

Signed-off-by: Tvrtko Ursulin <tvrtko

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

For conflict avoidance we need the following commit:

c9a9f18d3ad8 drm/i915/huc: use const struct bus_type pointers

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

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

Backmerge to get some hwmon dependencies.

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

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

Let's bring 6.4-rc1 in drm-misc-fixes to start the new fix cycle.

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

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

Cross-merge networking fixes. No conflicts.

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

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

Start the 6.5 release cycle.

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