Changes in Makefile

7a0e692a0381254b2f77c54dec100cd3325a6fdf - Merge branch 'next' into for-linus

Tue, 23 Jun 2026 08:10:08 +0200

Merge branch 'next' into for-linusPrepare input updates for 7.2 merge window. List of files: /linux/io_uring/Makefile

fff88709f9a9153af85b5224b4594caa5387ca60 - Merge tag 'v7.1-rc6' into next

Mon, 01 Jun 2026 04:43:25 +0200

Merge tag 'v7.1-rc6' into nextSync up with mainline to pull in a fix to IMS PCU driver and otherenhancements. List of files: /linux/io_uring/Makefile

5c8cbca290acdd49a694b36c0af76ba0c00bbf12 - Merge branch '20260507-ubwc-rework-v4-4-c19593d20c1d@oss.qualcomm.com' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into HEAD

Thu, 21 May 2026 22:36:50 +0200

Merge branch '20260507-ubwc-rework-v4-4-c19593d20c1d@oss.qualcomm.com' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into HEADMerge the branch with the soc/qcom changes, required for the next UBWCpatches.Signed-off-by: Dmitry Baryshkov List of files: /linux/io_uring/Makefile

09d6818d3bdc1ea6e49a425040528cbdbc97bc0a - Merge branch 'linus' into timers/clocksource

Mon, 18 May 2026 11:01:07 +0200

Merge branch 'linus' into timers/clocksource... to bring it up to date for new changes. List of files: /linux/io_uring/Makefile

658a6021492ad3b1b8a6e9a83963a1fad35a2af8 - Merge drm/drm-next into drm-intel-next

Fri, 15 May 2026 13:01:15 +0200

Merge drm/drm-next into drm-intel-nextSome Display Port Adaptive Sync depends on drm work.Signed-off-by: Rodrigo Vivi List of files: /linux/io_uring/Makefile

8edf8b09fc44990977b3fbcb708035b1740d0b7e - Merge drm/drm-next into drm-intel-gt-next

Tue, 12 May 2026 10:16:35 +0200

Merge drm/drm-next into drm-intel-gt-nextBackmerging to pull in commit 5401b9adebc9 ("i915: don't usea vma that didn't match the context VM") to revert it.Signed-off-by: Joonas Lahtinen List of files: /linux/io_uring/Makefile

c53ed3e99920df6a90553c89a1c053aa0776841e - Merge drm/drm-next into drm-xe-next

Fri, 08 May 2026 16:19:45 +0200

Merge drm/drm-next into drm-xe-nextBringing in recent display changes.Signed-off-by: Thomas Hellström List of files: /linux/io_uring/Makefile

cafac16b6207b88ad92fbba1169ae4f43865cb0d - Merge drm/drm-next into drm-misc-next

Mon, 27 Apr 2026 10:49:13 +0200

Merge drm/drm-next into drm-misc-nextGetting fixes and updates from v7.1-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/io_uring/Makefile

1655f6895a896eb632ca8a019259bc5d358a9712 - Merge tag 'timers-v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource

Sun, 12 Apr 2026 22:33:39 +0200

Merge tag 'timers-v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource - Added the DT bindings for the compatible string 'fsl,imx25-epit' (Frank Li) - Made the rttm_cs variable static for the rtl otto timer driver (Krzysztof Kozlowski) - Fixed error return code handling in the sun5i timer driver (Chen Ni) - Made the timer-of and the mmio code compatible with modules (Daniel Lezcano)Link: https://lore.kernel.org/151feae1-39ba-4abd-a9f9-9bff377a2cd8@oss.qualcomm.com List of files: /linux/io_uring/Makefile

0fc8f6200d2313278fbf4539bbab74677c685531 - Merge drm/drm-fixes into drm-misc-fixes

Mon, 27 Apr 2026 10:26:49 +0200

Merge drm/drm-fixes into drm-misc-fixesGetting fixes and updates from v7.1-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/io_uring/Makefile

f4b369c6fe0ceaba2da2daff8c9eb415f85926dd - Merge branch 'next' into for-linus

Mon, 20 Apr 2026 03:28:57 +0200

Merge branch 'next' into for-linusPrepare input updates for 7.1 merge window. List of files: /linux/io_uring/Makefile

0421ccdfad0d92713a812a5aeb7d07b0ea7213c8 - Merge tag 'v7.0-rc3' into next

Thu, 12 Mar 2026 18:44:42 +0100

Merge tag 'v7.0-rc3' into nextSync up with the mainline to brig up the latest changes, specificallychanges to ALPS driver. List of files: /linux/io_uring/Makefile

23acda7c221a76ff711d65f4ca90029d43b249a0 - Merge tag 'for-7.1/io_uring-20260411' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux

Tue, 14 Apr 2026 01:22:30 +0200

Merge tag 'for-7.1/io_uring-20260411' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linuxPull io_uring updates from Jens Axboe: - Add a callback driven main loop for io_uring, and BPF struct_ops on top to allow implementing custom event loop logic - Decouple IOPOLL from being a ring-wide all-or-nothing setting, allowing IOPOLL use cases to also issue certain white listed non-polled opcodes - Timeout improvements. Migrate internal timeout storage from timespec64 to ktime_t for simpler arithmetic and avoid copying of timespec data - Zero-copy receive (zcrx) updates: - Add a device-less mode (ZCRX_REG_NODEV) for testing and experimentation where data flows through the copy fallback path - Fix two-step unregistration regression, DMA length calculations, xarray mark usage, and a potential 32-bit overflow in id shifting - Refactoring toward multi-area support: dedicated refill queue struct, consolidated DMA syncing, netmem array refilling format, and guard-based locking - Zero-copy transmit (zctx) cleanup: - Unify io_send_zc() and io_sendmsg_zc() into a single function - Add vectorized registered buffer send for IORING_OP_SEND_ZC - Add separate notification user_data via sqe->addr3 so notification and completion CQEs can be distinguished without extra reference counting - Switch struct io_ring_ctx internal bitfields to explicit flag bits with atomic-safe accessors, and annotate the known harmless races on those flags - Various optimizations caching ctx and other request fields in local variables to avoid repeated loads, and cleanups for tctx setup, ring fd registration, and read path early returns* tag 'for-7.1/io_uring-20260411' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux: (58 commits) io_uring: unify getting ctx from passed in file descriptor io_uring/register: don't get a reference to the registered ring fd io_uring/tctx: clean up __io_uring_add_tctx_node() error handling io_uring/tctx: have io_uring_alloc_task_context() return tctx io_uring/timeout: use 'ctx' consistently io_uring/rw: clean up __io_read() obsolete comment and early returns io_uring/zcrx: use correct mmap off constants io_uring/zcrx: use dma_len for chunk size calculation io_uring/zcrx: don't clear not allocated niovs io_uring/zcrx: don't use mark0 for allocating xarray io_uring: cast id to u64 before shifting in io_allocate_rbuf_ring() io_uring/zcrx: reject REG_NODEV with large rx_buf_size io_uring/cancel: validate opcode for IORING_ASYNC_CANCEL_OP io_uring/rsrc: use io_cache_free() to free node io_uring/zcrx: rename zcrx [un]register functions io_uring/zcrx: check ctrl op payload struct sizes io_uring/zcrx: cache fallback availability in zcrx ctx io_uring/zcrx: warn on a repeated area append io_uring/zcrx: consolidate dma syncing io_uring/zcrx: netmem array as refiling format ... List of files: /linux/io_uring/Makefile

d0e437b76bd3c979ddaa6205f5e9ad3e0f95faef - io_uring/bpf-ops: implement loop_step with BPF struct_ops

Thu, 26 Feb 2026 13:48:39 +0100

io_uring/bpf-ops: implement loop_step with BPF struct_opsIntroduce io_uring BPF struct ops implementing the loop_step callback,which will allow BPF to overwrite the default io_uring event loop logic.The callback takes an io_uring context, the main role of which is to bepassed to io_uring kfuncs. The other argument is a struct iou_loop_params,which BPF can use to request CQ waiting and communicate other parameters.See the event loop description in the previous patch for more details.Signed-off-by: Pavel Begunkov Link: https://patch.msgid.link/98db437651ce64e9cbeb611c60bf5887259db09f.1772109579.git.asml.silence@gmail.comSigned-off-by: Jens Axboe List of files: /linux/io_uring/Makefile

033af2b3eb19c5ed96825572105bca3611635ada - io_uring: introduce callback driven main loop

Thu, 26 Feb 2026 13:48:38 +0100

io_uring: introduce callback driven main loopThe io_uring_enter() has a fixed order of execution: it submitsrequests, waits for completions, and returns to the user. Allow tooptionally replace it with a custom loop driven by a callback calledloop_step. The basic requirements to the callback is that it should beable to submit requests, wait for completions, parse them and repeat.Most of the communication including parameter passing can be implementedvia shared memory.The callback should return IOU_LOOP_CONTINUE to continue execution orIOU_LOOP_STOP to return to the user space. Note that the kernel maydecide to prematurely terminate it as well, e.g. in case the process wassignalled or killed.The hook takes a structure with parameters. It can be used to ask thekernel to wait for CQEs by setting cq_wait_idx to the CQE index it wantsto wait for. Spurious wake ups are possible and even likely, the callbackis expected to handle it. There will be more parameters in the futurelike timeout.It can be used with kernel callbacks, for example, as a slow pathdeprecation mechanism overwiting SQEs and emulating the wantedbehaviour, however it's more useful together with BPF programsimplemented in following patches.Note that keeping it separately from the normal io_uring wait loopmakes things much simpler and cleaner. It keeps it in one place insteadof spreading a bunch of checks in different places including disablingthe submission path. It holds the lock by default, which is a better fitfor BPF synchronisation and the loop execution model. It nicely avoidsexisting quirks like forced wake ups on timeout request completion. Andit should be easier to implement new features.Signed-off-by: Pavel Begunkov Link: https://patch.msgid.link/a2d369aa1c9dd23ad7edac9220cffc563abcaed6.1772109579.git.asml.silence@gmail.comSigned-off-by: Jens Axboe List of files: /linux/io_uring/Makefile

42d3b66d4cdbacfc9d120d2301b8de89cc29a914 - Merge drm/drm-next into drm-xe-next

Thu, 12 Mar 2026 15:17:56 +0100

Merge drm/drm-next into drm-xe-nextBackmerging to bring in 7.00-rc3. Important ahead GPU SVM merging THPsupport.Signed-off-by: Matthew Brost List of files: /linux/io_uring/Makefile

f09812b85fa6f41058bcc46e70ac406bf9b0493a - Merge drm/drm-next into drm-intel-next

Wed, 25 Feb 2026 12:23:04 +0100

Merge drm/drm-next into drm-intel-nextSync with v7.0-rc1 which contains a few treewide changes affecting i915.Signed-off-by: Jani Nikula List of files: /linux/io_uring/Makefile

8b85987d3cf50178f67618122d9f3bb202f62f42 - Merge drm/drm-next into drm-misc-next

Mon, 23 Feb 2026 11:48:20 +0100

Merge drm/drm-next into drm-misc-nextLet's merge 7.0-rc1 to start the new drm-misc-next windowSigned-off-by: Maxime Ripard List of files: /linux/io_uring/Makefile

c17ee635fd3a482b2ad2bf5e269755c2eae5f25e - Merge drm/drm-fixes into drm-misc-fixes

Mon, 23 Feb 2026 10:09:45 +0100

Merge drm/drm-fixes into drm-misc-fixes7.0-rc1 was just released, let's merge it to kick the new release cycle.Signed-off-by: Maxime Ripard List of files: /linux/io_uring/Makefile

591beb0e3a03258ef9c01893a5209845799a7c33 - Merge tag 'io_uring-bpf-restrictions.4-20260206' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux

Tue, 10 Feb 2026 02:31:17 +0100

Merge tag 'io_uring-bpf-restrictions.4-20260206' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linuxPull io_uring bpf filters from Jens Axboe: "This adds support for both cBPF filters for io_uring, as well as task inherited restrictions and filters. seccomp and io_uring don't play along nicely, as most of the interesting data to filter on resides somewhat out-of-band, in the submission queue ring. As a result, things like containers and systemd that apply seccomp filters, can't filter io_uring operations. That leaves them with just one choice if filtering is critical - filter the actual io_uring_setup(2) system call to simply disallow io_uring. That's rather unfortunate, and has limited us because of it. io_uring already has some filtering support. It requires the ring to be setup in a disabled state, and then a filter set can be applied. This filter set is completely bi-modal - an opcode is either enabled or it's not. Once a filter set is registered, the ring can be enabled. This is very restrictive, and it's not useful at all to systemd or containers which really want both broader and more specific control. This first adds support for cBPF filters for opcodes, which enables tighter control over what exactly a specific opcode may do. As examples, specific support is added for IORING_OP_OPENAT/OPENAT2, allowing filtering on resolve flags. And another example is added for IORING_OP_SOCKET, allowing filtering on domain/type/protocol. These are both common use cases. cBPF was chosen rather than eBPF, because the latter is often restricted in containers as well. These filters are run post the init phase of the request, which allows filters to even dip into data that is being passed in struct in user memory, as the init side of requests make that data stable by bringing it into the kernel. This allows filtering without needing to copy this data twice, or have filters etc know about the exact layout of the user data. The filters get the already copied and sanitized data passed. On top of that support is added for per-task filters, meaning that any ring created with a task that has a per-task filter will get those filters applied when it's created. These filters are inherited across fork as well. Once a filter has been registered, any further added filters may only further restrict what operations are permitted. Filters cannot change the return value of an operation, they can only permit or deny it based on the contents"* tag 'io_uring-bpf-restrictions.4-20260206' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux: io_uring: allow registration of per-task restrictions io_uring: add task fork hook io_uring/bpf_filter: add ref counts to struct io_bpf_filter io_uring/bpf_filter: cache lookup table in ctx->bpf_filters io_uring/bpf_filter: allow filtering on contents of struct open_how io_uring/net: allow filtering on IORING_OP_SOCKET data io_uring: add support for BPF filtering for opcode restrictions List of files: /linux/io_uring/Makefile