Pull mailbox updates from Jassi Brar:

 - mailbox api: allow direct registration to a channel and convert omap
   and pcc to use mbox_bind_client

 - omap and hi6220 : use of_property_read_bool

 - test: fix double-free and use spinlock header

 - rockchip and bcm-pdc: drop of_match_ptr

 - mpfs: change config symbol

 - mediatek gce: support MT6795

 - qcom apcs: consolidate of_device_id and support IPQ9574

* tag 'mailbox-v6.4' of git://git.linaro.org/landing-teams/working/fujitsu/integration:
  dt-bindings: mailbox: qcom: add compatible for IPQ9574 SoC
  mailbox: qcom-apcs-ipc: do not grow the of_device_id
  dt-bindings: mailbox: qcom,apcs-kpss-global: use fallbacks for few variants
  dt-bindings: mailbox: mediatek,gce-mailbox: Add support for MT6795
  mailbox: mpfs: convert SOC_MICROCHIP_POLARFIRE to ARCH_MICROCHIP_POLARFIRE
  mailbox: bcm-pdc: drop of_match_ptr for ID table
  mailbox: rockchip: drop of_match_ptr for ID table
  mailbox: mailbox-test: Fix potential double-free in mbox_test_message_write()
  mailbox: mailbox-test: Explicitly include header for spinlock support
  mailbox: Use of_property_read_bool() for boolean properties
  mailbox: pcc: Use mbox_bind_client
  mailbox: omap: Use mbox_bind_client
  mailbox: Allow direct registration to a channel

Pull more block updates from Jens Axboe:

 - MD pull request via Song:
      - Improve raid5 sequential IO performance on spinning disks, which
        fixes a regression since v6.0 (Jan Kara)
      - Fix bitmap offset types, which fixes an issue introduced in this
        merge window (Jonathan Derrick)

 - Cleanup of hweight type used for cgroup writeback (Maxim)

 - Fix a regression with the "has_submit_bio" changes across partitions
   (Ming)

 - Cleanup of QUEUE_FLAG_ADD_RANDOM clearing.

   We used to set this flag on queues non blk-mq queues, and hence some
   drivers clear it unconditionally. Since all of these have since been
   converted to true blk-mq drivers, drop the useless clear as the bit
   is not set (Chaitanya)

 - Fix the flags being set in a bio for a flush for drbd (Christoph)

 - Cleanup and deduplication of the code handling setting block device
   capacity (Damien)

 - Fix for ublk handling IO timeouts (Ming)

 - Fix for a regression in blk-cgroup teardown (Tao)

 - NBD documentation and code fixes (Eric)

 - Convert blk-integrity to using device_attributes rather than a second
   kobject to manage lifetimes (Thomas)

* tag 'for-6.4/block-2023-05-06' of git://git.kernel.dk/linux:
  ublk: add timeout handler
  drbd: correctly submit flush bio on barrier
  mailmap: add mailmap entries for Jens Axboe
  block: Skip destroyed blkg when restart in blkg_destroy_all()
  writeback: fix call of incorrect macro
  md: Fix bitmap offset type in sb writer
  md/raid5: Improve performance for sequential IO
  docs nbd: userspace NBD now favors github over sourceforge
  block nbd: use req.cookie instead of req.handle
  uapi nbd: add cookie alias to handle
  uapi nbd: improve doc links to userspace spec
  blk-integrity: register sysfs attributes on struct device
  blk-integrity: convert to struct device_attribute
  blk-integrity: use sysfs_emit
  block/drivers: remove dead clear of random flag
  block: sync part's ->bd_has_submit_bio with disk's
  block: Cleanup set_capacity()/bdev_set_nr_sectors()

Pull sound fixes from Takashi Iwai:
 "A collection of small fixes for rc1.

  The only (LOC-wise) dominant change was ASoC Qualcomm fix, but most of
  it was merely a code shuffling.

  Another significant change here is for ALSA PCM core; it received a
  revert and a series of fixes for PCM auto-silencing where it caused a
  regression in the previous PR for rc1.

  Others are all small: ASoC Intel fixes, various quirks for ASoC AMD,
  HD-audio and USB-audio, the continued legacy emu10k1 code cleanup, and
  some documentation updates"

* tag 'sound-fix-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (23 commits)
  ALSA: pcm: use exit controlled loop in snd_pcm_playback_silence()
  ALSA: pcm: simplify top-up mode init in snd_pcm_playback_silence()
  ALSA: pcm: playback silence - move silence variable updates to separate function
  ALSA: pcm: playback silence - remove extra code
  ALSA: pcm: fix playback silence - correct incremental silencing
  ALSA: pcm: fix playback silence - use the actual new_hw_ptr for the threshold mode
  ALSA: pcm: Revert "ALSA: pcm: rewrite snd_pcm_playback_silence()"
  ALSA: hda/realtek: Fix mute and micmute LEDs for an HP laptop
  ALSA: caiaq: input: Add error handling for unsupported input methods in `snd_usb_caiaq_input_init`
  ALSA: usb-audio: Add quirk for Pioneer DDJ-800
  ALSA: hda/realtek: support HP Pavilion Aero 13-be0xxx Mute LED
  ASoC: Intel: soc-acpi-cht: Add quirk for Nextbook Ares 8A tablet
  ASoC: amd: yc: Add Asus VivoBook Pro 14 OLED M6400RC to the quirks list for acp6x
  ASoC: codecs: wcd938x: fix accessing regmap on unattached devices
  ALSA: docs: Fix code block indentation in ALSA driver example
  ALSA: docs: Extend module parameters description
  ALSA: hda/realtek: Add quirk for ASUS UM3402YAR using CS35L41
  ALSA: emu10k1: use more existing defines instead of open-coded numbers
  ASoC: amd: yc: Add ASUS M3402RA into DMI table
  ALSA: hda/realtek: Add quirk for ThinkPad P1 Gen 6
  ...

Pull regulator fix from Mark Brown:
 "A trivial typo fix that came in during the merge window"

* tag 'regulator-fix-v6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
  regulator: consumer.rst: fix 'regulator_enable' typo.

Pull more i2c updates from Wolfram Sang:
 "Some more driver bugfixes and a DT binding conversion"

* tag 'i2c-for-6.4-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
  dt-bindings: i2c: brcm,kona-i2c: convert to YAML
  i2c: gxp: fix build failure without CONFIG_I2C_SLAVE
  i2c: imx-lpi2c: avoid taking clk_prepare mutex in PM callbacks
  i2c: omap: Fix standard mode false ACK readings
  i2c: tegra: Fix PEC support for SMBUS block read

Pull devicetree fixes from Rob Herring:

 - Add Conor Dooley as a DT binding maintainer

 - Swap the order of parsing /memreserve/ and /reserved-memory nodes so
   that the /reserved-memory nodes which have more information are
   handled first

 - Fix some property dependencies in riscv,pmu binding

 - Update maintainers entries on a couple of bindings

* tag 'devicetree-fixes-for-6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  MAINTAINERS: add Conor as a dt-bindings maintainer
  dt-bindings: perf: riscv,pmu: fix property dependencies
  dt-bindings: xilinx: Remove Naga from memory and mtd bindings
  of: fdt: Scan /memreserve/ last
  dt-bindings: clock: r9a06g032-sysctrl: Change maintainer to Fabrizio Castro
  dt-bindings: pinctrl: renesas,rzv2m: Change maintainer to Fabrizio Castro
  dt-bindings: pinctrl: renesas,rzn1: Change maintainer to Fabrizio Castro
  dt-bindings: i2c: renesas,rzv2m: Change maintainer to Fabrizio Castro

Pull more documentation updates from Jonathan Corbet:
 "A handful of late-arriving documentation fixes, plus one Spanish
  translation that has been ready for some time but got applied late"

* tag 'docs-6.4-2' of git://git.lwn.net/linux:
  docs/sp_SP: Add translation of process/adding-syscalls
  CREDITS: Update email address for Mat Martineau
  Documentation: update kernel stack for x86_64
  docs: Remove unnecessary unicode character
  docs: fix "Reviewd" typo
  Documentation: timers: hrtimers: Make hybrid union historical
  docs/admin-guide/mm/ksm.rst fix intraface -> interface typo
  doc:it_IT: fix some typos

Pull more tracing updates from Steven Rostedt:

 - Make buffer_percent read/write.

   The buffer_percent file is how users can state how long to block on
   the tracing buffer depending on how much is in the buffer. When it
   hits the "buffer_percent" it will wake the task waiting on the
   buffer. For some reason it was set to read-only.

   This was not noticed because testing was done as root without
   SELinux, but with SELinux it will prevent even root to write to it
   without having CAP_DAC_OVERRIDE.

 - The "touched_functions" was added this merge window, but one of the
   reasons for adding it was not implemented.

   That was to show what functions were not only touched, but had either
   a direct trampoline attached to it, or a kprobe or live kernel
   patching that can "hijack" the function to run a different function.
   The point is to know if there's functions in the kernel that may not
   be behaving as the kernel code shows. This can be used for debugging.

   TODO: Add this information to kernel oops too.

* tag 'trace-v6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
  ftrace: Add MODIFIED flag to show if IPMODIFY or direct was attached
  tracing: Fix permissions for the buffer_percent file

Pull more RISC-V updates from Palmer Dabbelt:

 - Support for hibernation

 - The .rela.dyn section has been moved to the init area

 - A fix for the SBI probing to allow for implementation-defined
   behavior

 - Various other fixes and cleanups throughout the tree

* tag 'riscv-for-linus-6.4-mw2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
  RISC-V: include cpufeature.h in cpufeature.c
  riscv: Move .rela.dyn to the init sections
  dt-bindings: riscv: explicitly mention assumption of Zicsr & Zifencei support
  riscv: compat_syscall_table: Fixup compile warning
  RISC-V: fixup in-flight collision with ARCH_WANT_OPTIMIZE_VMEMMAP rename
  RISC-V: fix sifive and thead section mismatches in errata
  RISC-V: Align SBI probe implementation with spec
  riscv: mm: remove redundant parameter of create_fdt_early_page_table
  riscv: Adjust dependencies of HAVE_DYNAMIC_FTRACE selection
  RISC-V: Add arch functions to support hibernation/suspend-to-disk
  RISC-V: mm: Enable huge page support to kernel_page_present() function
  RISC-V: Factor out common code of __cpu_resume_enter()
  RISC-V: Change suspend_save_csrs and suspend_restore_csrs to public function

If a function had ever had IPMODIFY or DIRECT attached to it, where this
is how live kernel patching and BPF overrides work, mark them and display
an "M" in the enabled_functions and touched_functions files. This can be
used for debugging. If a function had been modified and later there's a bug
in the code related to that function, this can be used to know if the cause
is possibly from a live kernel patch or a BPF program that changed the
behavior of the code.

Also update the documentation on the enabled_functions and
touched_functions output, as it was missing direct callers and CALL_OPS.
And include this new modify attribute.

Link: https://lore.kernel.org/linux-trace-kernel/20230502213233.004e3ae4@gandalf.local.home

Cc: Mark Rutland <mark.rutland@arm.com>
Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>