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2023-12-21dt-bindings: dma: fsl-edma: Add fsl-edma.h to prevent hardcoding in dtsFrank Li
Introduce a common dt-bindings header file, fsl-edma.h, shared between the driver and dts files. This addition aims to eliminate hardcoded values in dts files, promoting maintainability and consistency. DTS header file not support BIT() macro yet. Directly use 2^n number. Signed-off-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20231114154824.3617255-3-Frank.Li@nxp.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-12-21Merge tag 'mtk-dts64-for-v6.8' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux into soc/dt MediaTek ARM64 DeviceTree updates for v6.8 This adds devicetree bindings and nodes for: - Media Data Path 3 (MDP3) bindings and enablement on MT8195 - Smart Voltage Scaling (SVS) on MT8195 - LVTS SoC thermal on MT8192 - MT8188 SoC along with its resets, display bindings, and more - MT8183 hardware video decoder (mtk-vcodec-dec) Adds the following new machines: - MT8188 Evaluation Board (EVB) - MT8183 Chromebooks: Kukui-Katsu, Jacuzzi-Makomo, Pico, Pico6 Performs cleanups for various MediaTek SoCs and PMICs, and also includes some spare fixes. * tag 'mtk-dts64-for-v6.8' of https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux: (60 commits) arm64: dts: mediatek: mt8192: Add Smart Voltage Scaling node arm64: dts: mediatek: mt8195: Add SVS node and reduce LVTS_AP iospace arm64: dts: mediatek: mt8183: Change iospaces for thermal and svs arm64: dts: mediatek: mt8186: fix address warning for ADSP mailboxes arm64: dts: mediatek: mt8186: Fix alias prefix for ovl_2l0 arm64: dts: mt6358: Drop bogus "regulator-fixed" compatible properties arm64: dts: mt8183: kukui-jacuzzi: Drop bogus anx7625 panel_flag property arm64: dts: Add MediaTek MT8188 dts and evaluation board and Makefile dt-bindings: soc: mediatek: pwrap: Modify compatible for MT8188 dt-bindings: arm: mediatek: Add mt8188 pericfg compatible dt-bindings: arm: Add compatible for MediaTek MT8188 arm64: dts: mediatek: mt8195: add DSI and MIPI DPHY nodes dt-bindings: display: mediatek: dsi: add compatible for MediaTek MT8195 arm64: dts: mediatek: mt6358: Merge ldo_vcn33_* regulators dt-bindings: arm: mediatek: convert audsys and mt2701-afe-pcm to yaml arm64: dts: mediatek: mt8195: add MDP3 nodes arm64: dts: mediatek: mt8195: revise VDOSYS RDMA node name arm64: dts: mediatek: mt8183: correct MDP3 DMA-related nodes dt-bindings: display: mediatek: padding: add compatible for MT8195 dt-bindings: display: mediatek: split: add compatible for MT8195 ... Link: https://lore.kernel.org/r/20231212114515.121695-1-angelogioacchino.delregno@collabora.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-12-21Merge tag 'samsung-dt64-6.8' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into soc/dt Samsung DTS ARM64 changes for v6.8 Two (and a half) major items are coming with this pull request: 1. Add specific compatibles to all Samsung Exynos and Tesla FSD blocks, because that's what guidelines expect [1] and is generally recommended practice. Existing compatibles are left untouched, thus no driver changes are needed. The work only cleans things up, so any future contributions will use recommended style: specific and fallback compatibles. Since no driver changes are needed in this work and the DTS is directly affected by bindings change (running tests with `make dtbs_check`), this pull includes all bindings changes, even though usual practice is that bindings come via driver subsystem. Keeping everything here makes review and testing easier. Also will allow us to avoid conflicts related to new platforms (see below). 2. Add ExynosAutov920 SoC and SADK board (Samsung Automotive Development Kit) with minimal support so far: serial console, GPIO-based keys and PWM fan. 3. Add few bindings for upcoming Google GS101 SoC. This pull request does not include its DTS yet, just few reviewed dependencies. DTS will be coming soon. [1] Documentation/devicetree/bindings/writing-bindings.rst * tag 'samsung-dt64-6.8' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: (38 commits) arm64: dts: exynos: add minimal support for exynosautov920 sadk board arm64: dts: exynos: add initial support for exynosautov920 SoC dt-bindings: samsung: exynos-sysreg: combine exynosautov920 with other enum dt-bindings: soc: google: exynos-sysreg: add dedicated SYSREG compatibles to GS101 dt-bindings: clock: Add Google gs101 clock management unit bindings dt-bindings: soc: samsung: exynos-pmu: Add gs101 compatible arm64: dts: fsd: add specific compatibles for Tesla FSD dt-bindings: watchdog: samsung: add specific compatible for Tesla FSD dt-bindings: samsung: exynos-pmu: add specific compatible for Tesla FSD dt-bindings: serial: samsung: add specific compatible for Tesla FSD dt-bindings: pwm: samsung: add specific compatible for Tesla FSD dt-bindings: i2c: exynos5: add specific compatible for Tesla FSD arm64: dts: exynosautov9: use Exynos7 fallbacks for pin wake-up controller arm64: dts: exynos850: use Exynos7 fallbacks for pin wake-up controllers dt-bindings: hwinfo: samsung,exynos-chipid: add exynosautov920 compatible dt-bindings: arm: samsung: Document exynosautov920 SADK board binding dt-bindings: pwm: samsung: add exynosautov920 compatible dt-bindings: serial: samsung: add exynosautov920-uart compatible dt-bindings: samsung: usi: add exynosautov920-usi compatible dt-bindings: samsung: exynos-pmu: add exynosautov920 compatible ... Link: https://lore.kernel.org/r/20231212093105.13938-1-krzysztof.kozlowski@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-12-21keys, dns: Allow key types (eg. DNS) to be reclaimed immediately on expiryDavid Howells
If a key has an expiration time, then when that time passes, the key is left around for a certain amount of time before being collected (5 mins by default) so that EKEYEXPIRED can be returned instead of ENOKEY. This is a problem for DNS keys because we want to redo the DNS lookup immediately at that point. Fix this by allowing key types to be marked such that keys of that type don't have this extra period, but are reclaimed as soon as they expire and turn this on for dns_resolver-type keys. To make this easier to handle, key->expiry is changed to be permanent if TIME64_MAX rather than 0. Furthermore, give such new-style negative DNS results a 1s default expiry if no other expiry time is set rather than allowing it to stick around indefinitely. This shouldn't be zero as ls will follow a failing stat call immediately with a second with AT_SYMLINK_NOFOLLOW added. Fixes: 1a4240f4764a ("DNS: Separate out CIFS DNS Resolver code") Signed-off-by: David Howells <dhowells@redhat.com> Tested-by: Markus Suvanto <markus.suvanto@gmail.com> cc: Wang Lei <wang840925@gmail.com> cc: Jeff Layton <jlayton@redhat.com> cc: Steve French <smfrench@gmail.com> cc: Marc Dionne <marc.dionne@auristor.com> cc: Jarkko Sakkinen <jarkko@kernel.org> cc: "David S. Miller" <davem@davemloft.net> cc: Eric Dumazet <edumazet@google.com> cc: Jakub Kicinski <kuba@kernel.org> cc: Paolo Abeni <pabeni@redhat.com> cc: linux-afs@lists.infradead.org cc: linux-cifs@vger.kernel.org cc: linux-nfs@vger.kernel.org cc: ceph-devel@vger.kernel.org cc: keyrings@vger.kernel.org cc: netdev@vger.kernel.org
2023-12-21driver core: container: make container_subsys constGreg Kroah-Hartman
Now that the driver core can properly handle constant struct bus_type, move the container_subsys variable to be a constant structure as well, placing it into read-only memory which can not be modified at runtime. Cc: "Rafael J. Wysocki" <rafael@kernel.org> Link: https://lore.kernel.org/r/2023121919-chatter-grumbling-9ef3@gregkh Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-12-21driver core: bus: constantify subsys_register() callsGreg Kroah-Hartman
The functions subsys_register() and subsys_virtual_register() should be taking a constant pointer to a struct bus_type, as they do not actually modify anything in it, so fix up the function definitions to do so properly. This also changes the pointer type in struct subsys_interface to be constant as well, as again, that's the proper signature of it. Cc: Rafael J. Wysocki <rafael@kernel.org> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/2023121908-grove-genetics-f8af@gregkh Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-12-21driver core: bus: make bus_sort_breadthfirst() take a const pointerGreg Kroah-Hartman
For some reason, during the big "clean up the driver core for a const struct bus_type" work, the bus_sort_breadthfirst() call was missed. Fix this up by changing the type to be a const * as it should be. Cc: Rafael J. Wysocki <rafael@kernel.org> Link: https://lore.kernel.org/r/2023121935-stinking-ditzy-fd5d@gregkh Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-12-21Merge branch 'vfs.file'Christian Brauner
Bring in the changes to the file infrastructure for this cycle. Mostly cleanups and some performance tweaks. * file: remove __receive_fd() * file: stop exposing receive_fd_user() * fs: replace f_rcuhead with f_task_work * file: remove pointless wrapper * file: s/close_fd_get_file()/file_close_fd()/g * Improve __fget_files_rcu() code generation (and thus __fget_light()) * file: massage cleanup of files that failed to open Signed-off-by: Christian Brauner <brauner@kernel.org>
2023-12-21fs/proc: show correct device and inode numbers in /proc/pid/mapsAndrei Vagin
/proc/pid/maps shows device and inode numbers of vma->vm_file-s. Here is an issue. If a mapped file is on a stackable file system (e.g., overlayfs), vma->vm_file is a backing file whose f_inode is on the underlying filesystem. To show correct numbers, we need to get a user file and shows its numbers. The same trick is used to show file paths in /proc/pid/maps. Cc: Alexander Mikhalitsyn <alexander@mihalicyn.com> Suggested-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Andrei Vagin <avagin@google.com> Link: https://lore.kernel.org/r/20231214064439.1023011-1-avagin@google.com Reviewed-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Christian Brauner <brauner@kernel.org>
2023-12-21iio: buffer-dma: Get rid of outgoing queuePaul Cercueil
The buffer-dma code was using two queues, incoming and outgoing, to manage the state of the blocks in use. While this totally works, it adds some complexity to the code, especially since the code only manages 2 blocks. It is much easier to just check each block's state manually, and keep a counter for the next block to dequeue. Since the new DMABUF based API wouldn't use the outgoing queue anyway, getting rid of it now makes the upcoming changes simpler. With this change, the IIO_BLOCK_STATE_DEQUEUED is now useless, and can be removed. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20231219175009.65482-2-paul@crapouillou.net Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2023-12-21Merge tag 'for-netdev' of ↵Paolo Abeni
https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf Daniel Borkmann says: ==================== pull-request: bpf 2023-12-21 Hi David, hi Jakub, hi Paolo, hi Eric, The following pull-request contains BPF updates for your *net* tree. We've added 3 non-merge commits during the last 5 day(s) which contain a total of 4 files changed, 45 insertions(+). The main changes are: 1) Fix a syzkaller splat which triggered an oob issue in bpf_link_show_fdinfo(), from Jiri Olsa. 2) Fix another syzkaller-found issue which triggered a NULL pointer dereference in BPF sockmap for unconnected unix sockets, from John Fastabend. bpf-for-netdev * tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf: bpf: Add missing BPF_LINK_TYPE invocations bpf: sockmap, test for unconnected af_unix sock bpf: syzkaller found null ptr deref in unix_bpf proto add ==================== Link: https://lore.kernel.org/r/20231221104844.1374-1-daniel@iogearbox.net Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-12-21Merge tag 'w1-drv-6.8' of ↵Greg Kroah-Hartman
https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-w1 into char-misc-next Krzysztof writes: 1-Wire bus drivers for v6.8 1. Add new AMD AXI 1-wire host driver for AMD programmable logic IP core. 2. Add support for Analog Devices DS28EC20 EEPROM to existing DS2433 driver. 3. Few cleanups in W1 GPIO driver. * tag 'w1-drv-6.8' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-w1: w1: ds2433: add support for ds28ec20 eeprom w1: ds2433: use the kernel bitmap implementation w1: ds2433: introduce a configuration structure w1: ds2433: remove unused definitions w1: ds2490: support block sizes larger than 128 bytes in ds_read_block w1: amd_axi_w1: Explicitly include correct DT includes w1: gpio: rename pointer to driver data from pdata to ddata w1: gpio: Drop unused enable_external_pullup from driver data w1: gpio: Don't use platform data for driver data w1: Add AXI 1-wire host driver for AMD programmable logic IP core dt-bindings: w1: Add AMD AXI w1 host and MAINTAINERS entry
2023-12-21net/ipv6: Revert remove expired routes with a separated list of routesDavid Ahern
This reverts commit 3dec89b14d37ee635e772636dad3f09f78f1ab87. The commit has some race conditions given how expires is managed on a fib6_info in relation to gc start, adding the entry to the gc list and setting the timer value leading to UAF. Revert the commit and try again in a later release. Fixes: 3dec89b14d37 ("net/ipv6: Remove expired routes with a separated list of routes") Cc: Kui-Feng Lee <thinker.li@gmail.com> Signed-off-by: David Ahern <dsahern@kernel.org> Reviewed-by: Eric Dumazet <edumazet@google.com> Link: https://lore.kernel.org/r/20231219030243.25687-1-dsahern@kernel.org Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-12-20net/mlx5: Implement management PF Ethernet profileArmen Ratner
Add management PF modules, which introduce support for the structures needed to create the resources for the MGMT PF to work. Also, add the necessary calls and functions to establish this functionality. Signed-off-by: Armen Ratner <armeng@nvidia.com> Reviewed-by: Tariq Toukan <tariqt@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com> Reviewed-by: Daniel Jurgens <danielj@nvidia.com>
2023-12-20net/mlx5: Enable SD featureTariq Toukan
Have an actual mlx5_sd instance in the core device, and fix the getter accordingly. This allows SD stuff to flow, the feature becomes supported only here. Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Reviewed-by: Gal Pressman <gal@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2023-12-20net/mlx5: Fix query of sd_group fieldTariq Toukan
The sd_group field moved in the HW spec from the MPIR register to the vport context. Align the query accordingly. Fixes: f5e956329960 ("net/mlx5: Expose Management PCIe Index Register (MPIR)") Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2023-12-20net/mlx5e: Use the correct lag ports number when creating TISesSaeed Mahameed
The cited commit moved the code of mlx5e_create_tises() and changed the loop to create TISes over MLX5_MAX_PORTS constant value, instead of getting the correct lag ports supported by the device, which can cause FW errors on devices with less than MLX5_MAX_PORTS ports. Change that back to mlx5e_get_num_lag_ports(mdev). Also IPoIB interfaces create there own TISes, they don't use the eth TISes, pass a flag to indicate that. Fixes: b25bd37c859f ("net/mlx5: Move TISes from priv to mdev HW resources") Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2023-12-20restart_block: Trim includesKent Overstreet
We don't actually use any timekeeping types, no need to pull in time64.h. Also, sched.h uses restart_block; add it as a direct dependency. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20lockdep: move held_lock to lockdep_types.hKent Overstreet
held_lock is embedded in task_struct, and we don't want sched.h pulling in all of lockdep.h Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> Acked-by: Waiman Long <longman@redhat.com>
2023-12-20sem: Split out sem_types.hKent Overstreet
More sched.h dependency pruning. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20uidgid: Split out uidgid_types.hKent Overstreet
More sched.h dependency pruning. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> Reviewed-by: Christian Brauner <brauner@kernel.org>
2023-12-20seccomp: Split out seccomp_types.hKent Overstreet
More pruning of sched.h dependencies. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20refcount: Split out refcount_types.hKent Overstreet
More trimming of sched.h dependencies. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20uapi/linux/resource.h: fix includeKent Overstreet
We should't be depending on time.h; we should only be pulling in other uapi headers. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20syscall_user_dispatch.h: split out *_types.hKent Overstreet
thread_info.h pulls in a lot of junk that sched.h that we don't need; in particular, this helps to kill the printk.h dependency. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20mm_types_task.h: Trim dependenciesKent Overstreet
more sched.h header dependency trimming Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20Split out irqflags_types.hKent Overstreet
We're working on only pulling in type definitions to sched.h whenever possible. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20ipc: Kill bogus dependency on spinlock.hKent Overstreet
pruning sched.h dependencies, headers shouldn't pull in more than they need. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20shm: Slim down dependenciesKent Overstreet
list_head is in types.h, not list.h., and the uapi header wasn't needed. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20workqueue: Split out workqueue_types.hKent Overstreet
More sched.h dependency culling - this lets us kill a rhashtable-types.h dependency on workqueue.h. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20timers: Split out timer_types.hKent Overstreet
Cutting down on sched.h dependencies: this is going to be used in workqueue_types.h in the next patch, so we can kill the sched.h dependency on workqueue.h. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20signal: Kill bogus dependency on list.hKent Overstreet
list_head is in types.h, not list.h. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20timerqueue: Split out timerqueue_types.hKent Overstreet
Trimming down sched.h dependencies: timerqueue_types can include just rbtree_types.h instead of pulling in rbtree.h. Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20rslib: kill bogus dependency on list.hKent Overstreet
list_head is defined in types.h, not list.h - this kills a sched.h dependency. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20wait: Remove uapi header file from main header fileMatthew Wilcox (Oracle)
There's really no overlap between uapi/linux/wait.h and linux/wait.h. There are two files which rely on the uapi file being implcitly included, so explicitly include it there and remove it from the main header file. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> Reviewed-by: Christian Brauner <brauner@kernel.org>
2023-12-20plist: Split out plist_types.hKent Overstreet
Trimming down sched.h dependencies: we don't want to include more than the base types. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20sched.h: move pid helpers to pid.hKent Overstreet
This is needed for killing the sched.h dependency on rcupdate.h, and pid.h is a better place for this code anyways. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20pid: Split out pid_types.hKent Overstreet
Trimming down sched.h dependencies: we dont't want to include more than the base types. Cc: Kees Cook <keescook@chromium.org> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Will Drewry <wad@chromium.org> Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20locking/seqlock: Split out seqlock_types.hKent Overstreet
Trimming down sched.h dependencies: we don't want to include more than the base types. Cc: Peter Zijlstra <peterz@infradead.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Will Deacon <will@kernel.org> Cc: Waiman Long <longman@redhat.com> Cc: Boqun Feng <boqun.feng@gmail.com> Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20posix-cpu-timers: Split out posix-timers_types.hKent Overstreet
Trimming down sched.h dependencies: we don't want to include more than the base types. Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20locking/mutex: split out mutex_types.hKent Overstreet
Trimming down sched.h dependencies: we don't want to include more than the base types. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Will Deacon <will@kernel.org> Cc: Waiman Long <longman@redhat.com> Cc: Boqun Feng <boqun.feng@gmail.com> Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20hrtimers: Split out hrtimer_types.hKent Overstreet
We need to reduce the scope of what's included in sched.h: task_struct includes a hrtimer, so split out the core types into their own header. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> Cc: Thomas Gleixner <tglx@linutronix.de>
2023-12-20ktime.h: move ktime_t to types.hKent Overstreet
ktime.h pulls in quite a few headers recursively (including printk.h) - this is going to help with trimming sched.h dependencies. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20sched.h: Move (spin|rwlock)_needbreak() to spinlock.hKent Overstreet
This lets us kill the dependency on spinlock.h. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20kernel/numa.c: Move logging out of numa.hKent Overstreet
Moving these stub functions to a .c file means we can kill a sched.h dependency on printk.h. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20timekeeping: Kill percpu.h dependencyKent Overstreet
Slimming down recursive header includes. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> Cc: Thomas Gleixner <tglx@linutronix.de>
2023-12-20prandom: Remove unused includeKent Overstreet
prandom.h doesn't use percpu.h - this fixes some circular header issues. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> Signed-off-by: Suren Baghdasaryan <surenb@google.com>
2023-12-20nodemask: Split out include/linux/nodemask_types.hKent Overstreet
sched.h, which defines task_struct, needs nodemask_t - but sched.h is a frequently used header and ideally shouldn't be pulling in any more code that it needs to. This splits out nodemask_types.h which has the definition sched.h needs, which will avoid a circular header dependency in the alloc tagging patch series, and as a bonus should speed up kernel build times. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> Signed-off-by: Suren Baghdasaryan <surenb@google.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org>
2023-12-20torture: add missing dependency on hrtimer.hKent Overstreet
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20time_namespace.h: fix missing includeKent Overstreet
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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