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  1. 03 Jul, 2021 6 commits
  3. 02 Jul, 2021 3 commits
    • Linus Torvalds's avatar
      Merge branch 'for-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup · 3dbdb38e
      Linus Torvalds authored 
      Pull cgroup updates from Tejun Heo:

 - cgroup.kill is added which implements atomic killing of the whole
   subtree.

   Down the line, this should be able to replace the multiple userland
   implementations of "keep killing till empty".

 - PSI can now be turned off at boot time to avoid overhead for
   configurations which don't care about PSI.

* 'for-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:
  cgroup: make per-cgroup pressure stall tracking configurable
  cgroup: Fix kernel-doc
  cgroup: inline cgroup_task_freeze()
  tests/cgroup: test cgroup.kill
  tests/cgroup: move cg_wait_for(), cg_prepare_for_wait()
  tests/cgroup: use cgroup.kill in cg_killall()
  docs/cgroup: add entry for cgroup.kill
  cgroup: introduce cgroup.kill
      3dbdb38e
    • Linus Torvalds's avatar
      Merge branch 'for-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu · e267992f
      Linus Torvalds authored 
      Pull percpu updates from Dennis Zhou:

 - percpu chunk depopulation - depopulate backing pages for chunks with
   empty pages when we exceed a global threshold without those pages.
   This lets us reclaim a portion of memory that would previously be
   lost until the full chunk would be freed (possibly never).

 - memcg accounting cleanup - previously separate chunks were managed
   for normal allocations and __GFP_ACCOUNT allocations. These are now
   consolidated which cleans up the code quite a bit.

 - a few misc clean ups for clang warnings

* 'for-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu:
  percpu: optimize locking in pcpu_balance_workfn()
  percpu: initialize best_upa variable
  percpu: rework memcg accounting
  mm, memcg: introduce mem_cgroup_kmem_disabled()
  mm, memcg: mark cgroup_memory_nosocket, nokmem and noswap as __ro_after_init
  percpu: make symbol 'pcpu_free_slot' static
  percpu: implement partial chunk depopulation
  percpu: use pcpu_free_slot instead of pcpu_nr_slots - 1
  percpu: factor out pcpu_check_block_hint()
  percpu: split __pcpu_balance_workfn()
  percpu: fix a comment about the chunks ordering
      e267992f
    • Linus Torvalds's avatar
      Merge tag 'mips_5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux · 19b43859
      Linus Torvalds authored 
      Pull MIPS updates from Thomas Bogendoerfer:

 - add support for OpeneEmbed SOM9331 board

 - Ingenic fixes/improvments

 - other fixes and cleanups

* tag 'mips_5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (39 commits)
  MIPS: Fix PKMAP with 32-bit MIPS huge page support
  MIPS: CI20: Add second percpu timer for SMP.
  MIPS: CI20: Reduce clocksource to 750 kHz.
  MIPS: Ingenic: Add MAC syscon nodes for Ingenic SoCs.
  dt-bindings: clock: Add documentation for MAC PHY control bindings.
  MIPS: X1830: Respect cell count of common properties.
  MIPS: set mips32r5 for virt extensions
  MIPS: loongsoon64: Reserve memory below starting pfn to prevent Oops
  MIPS: MT extensions are not available on MIPS32r1
  mips/kvm: Use BUG_ON instead of if condition followed by BUG
  MIPS: OCTEON: octeon-usb: Use devm_platform_get_and_ioremap_resource()
  MIPS: add PMD table accounting into MIPS'pmd_alloc_one
  MIPS: Loongson64: fix spelling of SPDX tag
  MIPS: ingenic: rs90: Add dedicated VRAM memory region
  MIPS: ingenic: gcw0: Set codec to cap-less mode for FM radio
  MIPS: ingenic: jz4780: Fix I2C nodes to match DT doc
  MIPS: ingenic: Select CPU_SUPPORTS_CPUFREQ && MIPS_EXTERNAL_TIMER
  MIPS: Kconfig: ingenic: Ensure MACH_INGENIC_GENERIC selects all SoCs
  MIPS: cpu-probe: Fix FPU detection on Ingenic JZ4760(B)
  MIPS: boot: Support specifying UART port on Ingenic SoCs
  ...
      19b43859
  5. 01 Jul, 2021 8 commits
    • Linus Torvalds's avatar
      Merge tag 'pinctrl-v5.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl · a32b344e
      Linus Torvalds authored 
      Pull pin control updates from Linus Walleij:
 "This is the bulk of pin control changes for the v5.14 kernel. Not so
  much going on. No core changes, just drivers.

  The most interesting would be that MIPS Ralink is migrating to pin
  control and we have some bindings but not yet code for the Apple M1
  pin controller.

  New drivers:

   - Last merge window we created a driver for the Ralink RT2880. We are
     now moving the Ralink SoC pin control drivers out of the MIPS
     architecture code and into the pin control subsystem. This concerns
     RT288X, MT7620, RT305X, RT3883 and MT7621.

   - Qualcomm SM6125 SoC pin control driver.

   - Qualcomm spmi-gpio support for PM7325.

   - Qualcomm spmi-mpp also handles PMI8994 (just a compatible string)

   - Mediatek MT8365 SoC pin controller.

   - New device HID for the AMD GPIO controller.

  Improvements:

   - Pin bias config support for a slew of Renesas pin controllers.

   - Incremental improvements and non-urgent bug fixes to the Renesas
     SoC drivers.

   - Implement irq_set_wake on the AMD pin controller so we can wake up
     from external pin events.

  Misc:

   - Devicetree bindings for the Apple M1 pin controller, we will
     probably see a proper driver for this soon as well"

* tag 'pinctrl-v5.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (54 commits)
  pinctrl: ralink: rt305x: add missing include
  pinctrl: stm32: check for IRQ MUX validity during alloc()
  pinctrl: zynqmp: some code cleanups
  drivers: qcom: pinctrl: Add pinctrl driver for sm6125
  dt-bindings: pinctrl: qcom: sm6125: Document SM6125 pinctrl driver
  dt-bindings: pinctrl: mcp23s08: add documentation for reset-gpios
  pinctrl: mcp23s08: Add optional reset GPIO
  pinctrl: mediatek: fix mode encoding
  pinctrl: mcp23s08: Fix missing unlock on error in mcp23s08_irq()
  pinctrl: bcm: Constify static pinmux_ops
  pinctrl: bcm: Constify static pinctrl_ops
  pinctrl: ralink: move RT288X SoC pinmux config into a new 'pinctrl-rt288x.c' file
  pinctrl: ralink: move MT7620 SoC pinmux config into a new 'pinctrl-mt7620.c' file
  pinctrl: ralink: move RT305X SoC pinmux config into a new 'pinctrl-rt305x.c' file
  pinctrl: ralink: move RT3883 SoC pinmux config into a new 'pinctrl-rt3883.c' file
  pinctrl: ralink: move MT7621 SoC pinmux config into a new 'pinctrl-mt7621.c' file
  pinctrl: ralink: move ralink architecture pinmux header into the driver
  pinctrl: single: config: enable the pin's input
  pinctrl: mtk: Fix mt8365 Kconfig dependency
  pinctrl: mcp23s08: fix race condition in irq handler
  ...
      a32b344e
    • Linus Torvalds's avatar
      Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma · e04360a2
      Linus Torvalds authored 
      Pull rdma updates from Jason Gunthorpe:
 "This contains a replacement driver for Intel iWarp hardware. This new
  driver supports the old ethernet hardware and also newer chips that
  can do ROCE.

  Other than that, this contains the typical mix of patches:

   - Driver updates and cleanups for bnxt_re, cxgb4, mlx4, and mlx5

   - Many static checker driven code clean ups, including a wide
     refcount_t conversion

   - Several series for the hns driver, more HIP09 HW capabilities,
     migration to new HW register manipulators, and code cleanups

   - Minor fixes and improvements in srp, rts, and cm

   - Improvements throughout for sysfs related code to use
     DEVICE_ATTR_*, make the ib_port sysfs first-class, and overall use
     sysfs APIs properly

   - Intel's new irdma driver replacing i40iw

   - rxe general clean ups and Memory Window support"

* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (211 commits)
  RDMA/core: Always release restrack object
  RDMA/mlx5: Don't access NULL-cleared mpi pointer
  RDMA/irdma: Fix potential overflow expression in irdma_prm_get_pbles
  RDMA/irdma: Check contents of user-space irdma_mem_reg_req object
  RDMA/rxe: Missing unlock on error in get_srq_wqe()
  RDMA/cma: Fix rdma_resolve_route() memory leak
  RDMA/core/sa_query: Remove unused argument
  RDMA/cma: Fix incorrect Packet Lifetime calculation
  RDMA/cma: Protect RMW with qp_mutex
  RDMA/cma: Remove unnecessary INIT->INIT transition
  RDMA/hns: Add window selection field of congestion control
  RDMA/hfi1: Remove use of kmap()
  RDMA/irdma: Remove use of kmap()
  RDMA/bnxt_re: Fix uninitialized struct bit field rsvd1
  IB/isert: Align target max I/O size to initiator size
  RDMA/hns: Fix incorrect vlan enable bit in QPC
  MAINTAINERS: Update Broadcom RDMA maintainers
  RDMA/irdma: Use the queried port attributes
  RDMA/rxe: Fix redundant skb_put_zero
  RDMA/rxe: Fix extra copy in prepare_ack_packet
  ...
      e04360a2
    • Linus Torvalds's avatar
      Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux · 514798d3
      Linus Torvalds authored 
      Pull clk updates from Stephen Boyd:
 "This round has a diffstat dominated by Qualcomm clk drivers. Honestly
  though that's just a bunch of data so the diffstat reflects that.
  Looking beyond that there's just a bunch of updates all around in
  various clk drivers. Renesas and NXP (for i.MX) are two SoC vendors
  that have a lot of patches in here.

  Overall the driver changes look to be mostly enabling more clks and
  non-critical fixes that we could hold until the next merge window.

  I'm especially excited about the series from Arnd that graduates
  clkdev to be the only implementation of clk_get() and clk_put().
  That's a good step in the right direction to migreate eveerything over
  to the common clk framework. Now we don't have to worry about clkdev
  specific details, they're just part of the clk API now.

  Core:
   - clkdev is now the only option, i.e. clk_get()/clk_put() is
     implemented in only one place in the kernel instead of in
     drivers/clk/clkdev.c and in architectures that want their own
     implementation

  New Drivers:
   - Texas Instruments' LMK04832 Ultra Low-Noise JESD204B Compliant
     Clock Jitter Cleaner With Dual Loop PLLs
   - Qualcomm MDM9607 GCC
   - Qualcomm SC8180X display clks
   - Qualcomm SM6125 GCC
   - Qualcomm SM8250 CAMCC (camera)
   - Renesas RZ/G2L SoC
   - Hisilicon hi3559A SoC

  Updates:
   - Stop using clock-output-names in ST clk drivers (yay!)
   - Support secure mode of STM32MP1 SoCs
   - Improve clock support for Actions S500 SoC
   - duty cycle setting support on qcom clks
   - Add TI am33xx spread spectrum clock support
   - Use determine_rate() for the Amlogic pll ops instead of
     round_rate()
   - Restrict Amlogic gp0/1 and audio plls range on g12a/sm1
   - Improve Amlogic axg-audio controller error on deferral
   - Add NNA clocks on Amlogic g12a
   - Reduce memory footprint of Rockchip PLL rate tables
   - A fix for the newly added Rockchip rk3568 clk driver
   - Exported clock for the newly added Rockchip video decoder
   - Remove audio ipg clock from i.MX8MP
   - Remove deprecated legacy clock binding for i.MX SCU clock driver
   - Use common clk-imx8qxp for both i.MX8QXP and i.MX8QM
   - Add multiple clocks to clk-imx8qxp driver (enet, hdmi, lcdif,
     audio, parallel interface)
   - Add dedicated clock ops for i.MX paralel interface
   - Different fixes for clocks controlled by ATF on i.MX SoCs
   - Add A53/A72 frequency scaling support i.MX clk-scu driver
   - Add special case for DCSS clock on suspend for i.MX clk-scu driver
   - Add parent save/restore on suspend/resume to i.MX clk-scu driver
   - Skip runtime PM enablement for CPU clocks in i.MX clk-scu driver
   - Remove the sys1_pll/sys2_pll clock gates for i.MX8MQ and their
     bindings
   - Tegra clk driver no longer deasserts resets on clk_enable as it
     gets in the way of certain power-up sequences
   - Fix compile testing for Tegra clk driver
   - One patch to fix a divider on the Allwinner v3s Audio PLL
   - Add support for CPU core clock boost modes on Renesas R-Car Gen3
   - Add ISPCS (Image Signal Processor) clocks on Renesas R-Car V3U
   - Switch SH/R-Mobile and R-Car "DIV6" clocks to .determine_rate() and
     improve support for multiple parents
   - Switch Renesas RZ/N1 divider clocks to .determine_rate()
   - Add ZA2 (Audio Clock Generator) clock on Renesas R-Car D3
   - Convert ar7 to common clk framework
   - Convert ralink to common clk framework"

* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (161 commits)
  clk: zynqmp: Handle divider specific read only flag
  clk: zynqmp: Use firmware specific mux clock flags
  clk: zynqmp: Use firmware specific divider clock flags
  clk: zynqmp: Use firmware specific common clock flags
  clk: lmk04832: Use of match table
  clk: lmk04832: Depend on SPI
  clk: stm32mp1: new compatible for secure RCC support
  dt-bindings: clock: stm32mp1 new compatible for secure rcc
  dt-bindings: reset: add MCU HOLD BOOT ID for SCMI reset domains on stm32mp15
  dt-bindings: reset: add IDs for SCMI reset domains on stm32mp15
  dt-bindings: clock: add IDs for SCMI clocks on stm32mp15
  reset: stm32mp1: remove stm32mp1 reset
  clk: hisilicon: Add clock driver for hi3559A SoC
  dt-bindings: Document the hi3559a clock bindings
  clk: si5341: Add sysfs properties to allow checking/resetting device faults
  clk: si5341: Add silabs,iovdd-33 property
  clk: si5341: Add silabs,xaxb-ext-clk property
  clk: si5341: Allow different output VDD_SEL values
  clk: si5341: Update initialization magic
  clk: si5341: Check for input clock presence and PLL lock on startup
  ...
      514798d3
    • Linus Torvalds's avatar
      Merge tag 'drm-next-2021-07-01' of git://anongit.freedesktop.org/drm/drm · e058a84b
      Linus Torvalds authored 
      Pull drm updates from Dave Airlie:
 "Highlights:

   - AMD enables two more GPUs, with resulting header files

   - i915 has started to move to TTM for discrete GPU and enable DG1
     discrete GPU support (not by default yet)

   - new HyperV drm driver

   - vmwgfx adds arm64 support

   - TTM refactoring ongoing

   - 16bpc display support for AMD hw

  Otherwise it's just the usual insane amounts of work all over the
  place in lots of drivers and the core, as mostly summarised below:

  Core:
   - mark AGP ioctls as legacy
   - disable force probing for non-master clients
   - HDR metadata property helpers
   - HDMI infoframe signal colorimetry support
   - remove drm_device.pdev pointer
   - remove DRM_KMS_FB_HELPER config option
   - remove drm_pci_alloc/free
   - drm_err_*/drm_dbg_* helpers
   - use drm driver names for fbdev
   - leaked DMA handle fix
   - 16bpc fixed point format fourcc
   - add prefetching memcpy for WC
   - Documentation fixes

  aperture:
   - add aperture ownership helpers

  dp:
   - aux fixes
   - downstream 0 port handling
   - use extended base receiver capability DPCD
   - Rename DP_PSR_SELECTIVE_UPDATE to better mach eDP spec
   - mst: use khz as link rate during init
   - VCPI fixes for StarTech hub

  ttm:
   - provide tt_shrink file via debugfs
   - warn about freeing pinned BOs
   - fix swapping error handling
   - move page alignment into BO
   - cleanup ttm_agp_backend
   - add ttm_sys_manager
   - don't override vm_ops
   - ttm_bo_mmap removed
   - make ttm_resource base of all managers
   - remove VM_MIXEDMAP usage

  panel:
   - sysfs_emit support
   - simple: runtime PM support
   - simple: power up panel when reading EDID + caching

  bridge:
   - MHDP8546: HDCP support + DT bindings
   - MHDP8546: Register DP AUX channel with userspace
   - TI SN65DSI83 + SN65DSI84: add driver
   - Sil8620: Fix module dependencies
   - dw-hdmi: make CEC driver loading optional
   - Ti-sn65dsi86: refclk fixes, subdrivers, runtime pm
   - It66121: Add driver + DT bindings
   - Adv7511: Support I2S IEC958 encoding
   - Anx7625: fix power-on delay
   - Nwi-dsi: Modesetting fixes; Cleanups
   - lt6911: add missing MODULE_DEVICE_TABLE
   - cdns: fix PM reference leak

  hyperv:
   - add new DRM driver for HyperV graphics

  efifb:
   - non-PCI device handling fixes

  i915:
   - refactor IP/device versioning
   - XeLPD Display IP preperation work
   - ADL-P enablement patches
   - DG1 uAPI behind BROKEN
   - disable mmap ioctl for discerte GPUs
   - start enabling HuC loading for Gen12+
   - major GuC backend rework for new platforms
   - initial TTM support for Discrete GPUs
   - locking rework for TTM prep
   - use correct max source link rate for eDP
   - %p4cc format printing
   - GLK display fixes
   - VLV DSI panel power fixes
   - PSR2 disabled for RKL and ADL-S
   - ACPI _DSM invalid access fixed
   - DMC FW path abstraction
   - ADL-S PCI ID update
   - uAPI headers converted to kerneldoc
   - initial LMEM support for DG1
   - x86/gpu: add Jasperlake to gen11 early quirks

  amdgpu:
   - Aldebaran updates + initial SR-IOV
   - new GPU: Beige Goby and Yellow Carp support
   - more LTTPR display work
   - Vangogh updates
   - SDMA 5.x GCR fixes
   - PCIe ASPM support
   - Renoir TMZ enablement
   - initial multiple eDP panel support
   - use fdinfo to track devices/process info
   - pin/unpin TTM fixes
   - free resource on fence usage query
   - fix fence calculation
   - fix hotunplug/suspend issues
   - GC/MM register access macro cleanup for SR-IOV
   - W=1 fixes
   - ACPI ATCS/ATIF handling rework
   - 16bpc fixed point format support
   - Initial smartshift support
   - RV/PCO power tuning fixes
   - new INFO query for additional vbios info

  amdkfd:
   - SR-IOV aldebaran support
   - HMM SVM support

  radeon:
   - SMU regression fixes
   - Oland flickering fix

  vmwgfx:
   - enable console with fbdev emulation
   - fix cpu updates of coherent multisample surfaces
   - remove reservation semaphore
   - add initial SVGA3 support
   - support arm64

  msm:
   - devcoredump support for display errors
   - dpu/dsi: yaml bindings conversion
   - mdp5: alpha/blend_mode/zpos support
   - a6xx: cached coherent buffer support
   - gpu iova fault improvement
   - a660 support

  rockchip:
   - RK3036 win1 scaling support
   - RK3066/3188 missing register support
   - RK3036/3066/3126/3188 alpha support

  mediatek:
   - MT8167 HDMI support
   - MT8183 DPI dual edge support

  tegra:
   - fixed YUV support/scaling on Tegra186+

  ast:
   - use pcim_iomap
   - fix DP501 EDID

  bochs:
   - screen blanking support

  etnaviv:
   - export more GPU ID values to userspace
   - add HWDB entry for GPU on i.MX8MP
   - rework linear window calcs

  exynos:
   - pm runtime changes

  imx:
   - Annotate dma_fence critical section
   - fix PRG modifiers after drmm conversion
   - Add 8 pixel alignment fix for 1366x768
   - fix YUV advertising
   - add color properties

  ingenic:
   - IPU planes fix

  panfrost:
   - Mediatek MT8183 support + DT bindings
   - export AFBC_FEATURES register to userspace

  simpledrm:
   - %pr for printing resources

  nouveau:
   - pin/unpin TTM fixes

  qxl:
   - unpin shadow BO

  virtio:
   - create dumb BOs as guest blob

  vkms:
   - drmm_universal_plane_alloc
   - add XRGB plane composition
   - overlay support"

* tag 'drm-next-2021-07-01' of git://anongit.freedesktop.org/drm/drm: (1570 commits)
  drm/i915: Reinstate the mmap ioctl for some platforms
  drm/i915/dsc: abstract helpers to get bigjoiner primary/secondary crtc
  Revert "drm/msm/mdp5: provide dynamic bandwidth management"
  drm/msm/mdp5: provide dynamic bandwidth management
  drm/msm/mdp5: add perf blocks for holding fudge factors
  drm/msm/mdp5: switch to standard zpos property
  drm/msm/mdp5: add support for alpha/blend_mode properties
  drm/msm/mdp5: use drm_plane_state for pixel blend mode
  drm/msm/mdp5: use drm_plane_state for storing alpha value
  drm/msm/mdp5: use drm atomic helpers to handle base drm plane state
  drm/msm/dsi: do not enable PHYs when called for the slave DSI interface
  drm/msm: Add debugfs to trigger shrinker
  drm/msm/dpu: Avoid ABBA deadlock between IRQ modules
  drm/msm: devcoredump iommu fault support
  iommu/arm-smmu-qcom: Add stall support
  drm/msm: Improve the a6xx page fault handler
  iommu/arm-smmu-qcom: Add an adreno-smmu-priv callback to get pagefault info
  iommu/arm-smmu: Add support for driver IOMMU fault handlers
  drm/msm: export hangcheck_period in debugfs
  drm/msm/a6xx: add support for Adreno 660 GPU
  ...
      e058a84b
    • Linus Torvalds's avatar
      Merge tag 'for-5.14/io_uring-2021-06-30' of git://git.kernel.dk/linux-block · c288d9cd
      Linus Torvalds authored 
      Pull io_uring updates from Jens Axboe:

 - Multi-queue iopoll improvement (Fam)

 - Allow configurable io-wq CPU masks (me)

 - renameat/linkat tightening (me)

 - poll re-arm improvement (Olivier)

 - SQPOLL race fix (Olivier)

 - Cancelation unification (Pavel)

 - SQPOLL cleanups (Pavel)

 - Enable file backed buffers for shmem/memfd (Pavel)

 - A ton of cleanups and performance improvements (Pavel)

 - Followup and misc fixes (Colin, Fam, Hao, Olivier)

* tag 'for-5.14/io_uring-2021-06-30' of git://git.kernel.dk/linux-block: (83 commits)
  io_uring: code clean for kiocb_done()
  io_uring: spin in iopoll() only when reqs are in a single queue
  io_uring: pre-initialise some of req fields
  io_uring: refactor io_submit_flush_completions
  io_uring: optimise hot path restricted checks
  io_uring: remove not needed PF_EXITING check
  io_uring: mainstream sqpoll task_work running
  io_uring: refactor io_arm_poll_handler()
  io_uring: reduce latency by reissueing the operation
  io_uring: add IOPOLL and reserved field checks to IORING_OP_UNLINKAT
  io_uring: add IOPOLL and reserved field checks to IORING_OP_RENAMEAT
  io_uring: refactor io_openat2()
  io_uring: simplify struct io_uring_sqe layout
  io_uring: update sqe layout build checks
  io_uring: fix code style problems
  io_uring: refactor io_sq_thread()
  io_uring: don't change sqpoll creds if not needed
  io_uring: Create define to modify a SQPOLL parameter
  io_uring: Fix race condition when sqp thread goes to sleep
  io_uring: improve in tctx_task_work() resubmission
  ...
      c288d9cd
    • Linus Torvalds's avatar
      Merge tag 'fs_for_v5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs · 911a2997
      Linus Torvalds authored 
      Pull misc fs updates from Jan Kara:
 "The new quotactl_fd() syscall (remake of quotactl_path() syscall that
  got introduced & disabled in 5.13 cycle), and couple of udf, reiserfs,
  isofs, and writeback fixes and cleanups"

* tag 'fs_for_v5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs:
  writeback: fix obtain a reference to a freeing memcg css
  quota: remove unnecessary oom message
  isofs: remove redundant continue statement
  quota: Wire up quotactl_fd syscall
  quota: Change quotactl_path() systcall to an fd-based one
  reiserfs: Remove unneed check in reiserfs_write_full_page()
  udf: Fix NULL pointer dereference in udf_symlink function
  reiserfs: add check for invalid 1st journal block
      911a2997
    • Linus Torvalds's avatar
      Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 · a6ecc2a4
      Linus Torvalds authored 
      Pull ext4 updates from Ted Ts'o:
 "In addition to bug fixes and cleanups, there are two new features for
  ext4 in 5.14:

   - Allow applications to poll on changes to
     /sys/fs/ext4/*/errors_count

   - Add the ioctl EXT4_IOC_CHECKPOINT which allows the journal to be
     checkpointed, truncated and discarded or zero'ed"

* tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (32 commits)
  jbd2: export jbd2_journal_[un]register_shrinker()
  ext4: notify sysfs on errors_count value change
  fs: remove bdev_try_to_free_page callback
  ext4: remove bdev_try_to_free_page() callback
  jbd2: simplify journal_clean_one_cp_list()
  jbd2,ext4: add a shrinker to release checkpointed buffers
  jbd2: remove redundant buffer io error checks
  jbd2: don't abort the journal when freeing buffers
  jbd2: ensure abort the journal if detect IO error when writing original buffer back
  jbd2: remove the out label in __jbd2_journal_remove_checkpoint()
  ext4: no need to verify new add extent block
  jbd2: clean up misleading comments for jbd2_fc_release_bufs
  ext4: add check to prevent attempting to resize an fs with sparse_super2
  ext4: consolidate checks for resize of bigalloc into ext4_resize_begin
  ext4: remove duplicate definition of ext4_xattr_ibody_inline_set()
  ext4: fsmap: fix the block/inode bitmap comment
  ext4: fix comment for s_hash_unsigned
  ext4: use local variable ei instead of EXT4_I() macro
  ext4: fix avefreec in find_group_orlov
  ext4: correct the cache_nr in tracepoint ext4_es_shrink_exit
  ...
      a6ecc2a4
    • Linus Torvalds's avatar
      Merge tag 'for-5.14/dm-changes' of... · 2cfa582b
      Linus Torvalds authored 
      Merge tag 'for-5.14/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm

Pull device mapper updates from Mike Snitzer:

 - Various DM persistent-data library improvements and fixes that
   benefit both the DM thinp and cache targets.

 - A few small DM kcopyd efficiency improvements.

 - Significant zoned related block core, DM core and DM zoned target
   changes that culminate with adding zoned append emulation (which is
   required to properly fix DM crypt's zoned support).

 - Various DM writecache target changes that improve efficiency. Adds an
   optional "metadata_only" feature that only promotes bios flagged with
   REQ_META. But the most significant improvement is writecache's
   ability to pause writeback, for a confiurable time, if/when the
   working set is larger than the cache (and the cache is full) -- this
   ensures performance is no worse than the slower origin device.

* tag 'for-5.14/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: (35 commits)
  dm writecache: make writeback pause configurable
  dm writecache: pause writeback if cache full and origin being written directly
  dm io tracker: factor out IO tracker
  dm btree remove: assign new_root only when removal succeeds
  dm zone: fix dm_revalidate_zones() memory allocation
  dm ps io affinity: remove redundant continue statement
  dm writecache: add optional "metadata_only" parameter
  dm writecache: add "cleaner" and "max_age" to Documentation
  dm writecache: write at least 4k when committing
  dm writecache: flush origin device when writing and cache is full
  dm writecache: have ssd writeback wait if the kcopyd workqueue is busy
  dm writecache: use list_move instead of list_del/list_add in writecache_writeback()
  dm writecache: commit just one block, not a full page
  dm writecache: remove unused gfp_t argument from wc_add_block()
  dm crypt: Fix zoned block device support
  dm: introduce zone append emulation
  dm: rearrange core declarations for extended use from dm-zone.c
  block: introduce BIO_ZONE_WRITE_LOCKED bio flag
  block: introduce bio zone helpers
  block: improve handling of all zones reset operation
  ...
      2cfa582b
  7. 30 Jun, 2021 23 commits
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