Changes in 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/tools/bpf/bpftool/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/tools/bpf/bpftool/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/tools/bpf/bpftool/Makefile

f5ad4101009e7f5f5984ffea6923d4fcd470932a - Merge tag 'bpf-next-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next

Wed, 15 Apr 2026 03:04:04 +0200

Merge tag 'bpf-next-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextPull bpf updates from Alexei Starovoitov: - Welcome new BPF maintainers: Kumar Kartikeya Dwivedi, Eduard Zingerman while Martin KaFai Lau reduced his load to Reviwer. - Lots of fixes everywhere from many first time contributors. Thank you All. - Diff stat is dominated by mechanical split of verifier.c into multiple components: - backtrack.c: backtracking logic and jump history - states.c: state equivalence - cfg.c: control flow graph, postorder, strongly connected components - liveness.c: register and stack liveness - fixups.c: post-verification passes: instruction patching, dead code removal, bpf_loop inlining, finalize fastcall 8k line were moved. verifier.c still stands at 20k lines. Further refactoring is planned for the next release. - Replace dynamic stack liveness with static stack liveness based on data flow analysis. This improved the verification time by 2x for some programs and equally reduced memory consumption. New logic is in liveness.c and supported by constant folding in const_fold.c (Eduard Zingerman, Alexei Starovoitov) - Introduce BTF layout to ease addition of new BTF kinds (Alan Maguire) - Use kmalloc_nolock() universally in BPF local storage (Amery Hung) - Fix several bugs in linked registers delta tracking (Daniel Borkmann) - Improve verifier support of arena pointers (Emil Tsalapatis) - Improve verifier tracking of register bounds in min/max and tnum domains (Harishankar Vishwanathan, Paul Chaignon, Hao Sun) - Further extend support for implicit arguments in the verifier (Ihor Solodrai) - Add support for nop,nop5 instruction combo for USDT probes in libbpf (Jiri Olsa) - Support merging multiple module BTFs (Josef Bacik) - Extend applicability of bpf_kptr_xchg (Kaitao Cheng) - Retire rcu_trace_implies_rcu_gp() (Kumar Kartikeya Dwivedi) - Support variable offset context access for 'syscall' programs (Kumar Kartikeya Dwivedi) - Migrate bpf_task_work and dynptr to kmalloc_nolock() (Mykyta Yatsenko) - Fix UAF in in open-coded task_vma iterator (Puranjay Mohan)* tag 'bpf-next-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next: (241 commits) selftests/bpf: cover short IPv4/IPv6 inputs with adjust_room bpf: reject short IPv4/IPv6 inputs in bpf_prog_test_run_skb selftests/bpf: Use memfd_create instead of shm_open in cgroup_iter_memcg selftests/bpf: Add test for cgroup storage OOB read bpf: Fix OOB in pcpu_init_value selftests/bpf: Fix reg_bounds to match new tnum-based refinement selftests/bpf: Add tests for non-arena/arena operations bpf: Allow instructions with arena source and non-arena dest registers bpftool: add missing fsession to the usage and docs of bpftool docs/bpf: add missing fsession attach type to docs bpf: add missing fsession to the verifier log bpf: Move BTF checking logic into check_btf.c bpf: Move backtracking logic to backtrack.c bpf: Move state equivalence logic to states.c bpf: Move check_cfg() into cfg.c bpf: Move compute_insn_live_regs() into liveness.c bpf: Move fixup/post-processing logic from verifier.c into fixups.c bpf: Simplify do_check_insn() bpf: Move checks for reserved fields out of the main pass bpf: Delete unused variable ... List of files: /linux/tools/bpf/bpftool/Makefile

c73a24436698ade1b6a0742e8bcfa04c9ef8fad9 - bpftool: Allow explicitly skip llvm, libbfd and libcrypto dependencies

Fri, 13 Mar 2026 01:03:27 +0100

bpftool: Allow explicitly skip llvm, libbfd and libcrypto dependenciesIntroduce SKIP_LLVM, SKIP_LIBBFD, and SKIP_CRYPTO build flags that letusers build bpftool without these optional dependencies.SKIP_LLVM=1 skips LLVM even when detected. SKIP_LIBBFD=1 prevents thelibbfd JIT disassembly fallback when LLVM is absent. Together, theyproduce a bpftool with no disassembly support.SKIP_CRYPTO=1 excludes sign.c and removes the -lcrypto link dependency.Inline stubs in main.h return errors with a clear message if signingfunctions are called at runtime.Use BPFTOOL_WITHOUT_CRYPTO (not HAVE_LIBCRYPTO_SUPPORT) as the Cdefine, following the BPFTOOL_WITHOUT_SKELETONS naming convention forbpftool-internal build config, leaving HAVE_LIBCRYPTO_SUPPORT free forproper feature detection in the future.All three flags are propagated through the selftests Makefile to bpftoolsub-builds.Signed-off-by: Mykyta Yatsenko Signed-off-by: Andrii Nakryiko Link: https://lore.kernel.org/bpf/20260312-b4-bpftool_build-v2-1-4c9d57133644@meta.com List of files: /linux/tools/bpf/bpftool/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/tools/bpf/bpftool/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/tools/bpf/bpftool/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/tools/bpf/bpftool/Makefile

2bebc88d5e37ddcb5ea5039a39f39527662b27f0 - Merge drm/drm-next into drm-misc-next

Thu, 05 Feb 2026 10:33:06 +0100

Merge drm/drm-next into drm-misc-nextBackmerging to get bug fixes from v6.19-rc7.Signed-off-by: Thomas Zimmermann List of files: /linux/tools/bpf/bpftool/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/tools/bpf/bpftool/Makefile

7e96d76c74175ef9747f6fc14ee567f89d72153c - Merge tag 'nand/for-7.0' into mtd/next

Fri, 13 Feb 2026 18:10:09 +0100

Merge tag 'nand/for-7.0' into mtd/nextSPI NAND- The major feature this release is the support for octal DTR modes (8D-8D-8D).- There has been as well a series of conversion to scoped for each OF child loops.- Support for Foresee F35SQB002G chips has been added.Other changes are small fixes. List of files: /linux/tools/bpf/bpftool/Makefile

f17b474e36647c23801ef8fdaf2255ab66dd2973 - Merge tag 'bpf-next-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next

Tue, 10 Feb 2026 20:26:21 +0100

Merge tag 'bpf-next-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextPull bpf updates from Alexei Starovoitov: - Support associating BPF program with struct_ops (Amery Hung) - Switch BPF local storage to rqspinlock and remove recursion detection counters which were causing false positives (Amery Hung) - Fix live registers marking for indirect jumps (Anton Protopopov) - Introduce execution context detection BPF helpers (Changwoo Min) - Improve verifier precision for 32bit sign extension pattern (Cupertino Miranda) - Optimize BTF type lookup by sorting vmlinux BTF and doing binary search (Donglin Peng) - Allow states pruning for misc/invalid slots in iterator loops (Eduard Zingerman) - In preparation for ASAN support in BPF arenas teach libbpf to move global BPF variables to the end of the region and enable arena kfuncs while holding locks (Emil Tsalapatis) - Introduce support for implicit arguments in kfuncs and migrate a number of them to new API. This is a prerequisite for cgroup sub-schedulers in sched-ext (Ihor Solodrai) - Fix incorrect copied_seq calculation in sockmap (Jiayuan Chen) - Fix ORC stack unwind from kprobe_multi (Jiri Olsa) - Speed up fentry attach by using single ftrace direct ops in BPF trampolines (Jiri Olsa) - Require frozen map for calculating map hash (KP Singh) - Fix lock entry creation in TAS fallback in rqspinlock (Kumar Kartikeya Dwivedi) - Allow user space to select cpu in lookup/update operations on per-cpu array and hash maps (Leon Hwang) - Make kfuncs return trusted pointers by default (Matt Bobrowski) - Introduce "fsession" support where single BPF program is executed upon entry and exit from traced kernel function (Menglong Dong) - Allow bpf_timer and bpf_wq use in all programs types (Mykyta Yatsenko, Andrii Nakryiko, Kumar Kartikeya Dwivedi, Alexei Starovoitov) - Make KF_TRUSTED_ARGS the default for all kfuncs and clean up their definition across the tree (Puranjay Mohan) - Allow BPF arena calls from non-sleepable context (Puranjay Mohan) - Improve register id comparison logic in the verifier and extend linked registers with negative offsets (Puranjay Mohan) - In preparation for BPF-OOM introduce kfuncs to access memcg events (Roman Gushchin) - Use CFI compatible destructor kfunc type (Sami Tolvanen) - Add bitwise tracking for BPF_END in the verifier (Tianci Cao) - Add range tracking for BPF_DIV and BPF_MOD in the verifier (Yazhou Tang) - Make BPF selftests work with 64k page size (Yonghong Song)* tag 'bpf-next-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next: (268 commits) selftests/bpf: Fix outdated test on storage->smap selftests/bpf: Choose another percpu variable in bpf for btf_dump test selftests/bpf: Remove test_task_storage_map_stress_lookup selftests/bpf: Update task_local_storage/task_storage_nodeadlock test selftests/bpf: Update task_local_storage/recursion test selftests/bpf: Update sk_storage_omem_uncharge test bpf: Switch to bpf_selem_unlink_nofail in bpf_local_storage_{map_free, destroy} bpf: Support lockless unlink when freeing map or local storage bpf: Prepare for bpf_selem_unlink_nofail() bpf: Remove unused percpu counter from bpf_local_storage_map_free bpf: Remove cgroup local storage percpu counter bpf: Remove task local storage percpu counter bpf: Change local_storage->lock and b->lock to rqspinlock bpf: Convert bpf_selem_unlink to failable bpf: Convert bpf_selem_link_map to failable bpf: Convert bpf_selem_unlink_map to failable bpf: Select bpf_local_storage_map_bucket based on bpf_local_storage selftests/xsk: fix number of Tx frags in invalid packet selftests/xsk: properly handle batch ending in the middle of a packet bpf: Prevent reentrance into call_rcu_tasks_trace() ... List of files: /linux/tools/bpf/bpftool/Makefile

ec496f77b4c11036cc835d6f045fb5e5ef1e6530 - Merge branch 'for-6.20/sony' into for-linus

Mon, 09 Feb 2026 17:33:26 +0100

Merge branch 'for-6.20/sony' into for-linus- Support for Rock band 4 PS4 and PS5 guitars (Rosalie Wanders) List of files: /linux/tools/bpf/bpftool/Makefile

3e4067169c573fba9dd8f77480f3a6e9c723b507 - Merge branch 'v6.19-rc8'

Tue, 03 Feb 2026 12:04:13 +0100

Merge branch 'v6.19-rc8'Update to avoid conflicts with /urgent patches.Signed-off-by: Peter Zijlstra List of files: /linux/tools/bpf/bpftool/Makefile

1ebbefb73ceba9c913ea42f44db1fe8e4d73cbc0 - Merge tag 'tags/spi-octal-dtr' into nand/next

Thu, 29 Jan 2026 20:19:44 +0100

Merge tag 'tags/spi-octal-dtr' into nand/nextspi: Octal DTR supportThis series adds support for 8D-8D-8D in SPI NAND, which can already beleveraged without any SPI changes as controllers already have thissupport for some SPI NOR devices.Among the few spi-mem patches, they are needed for building the SPI NANDchanges (especially the ODTR introduction at the end) and therefore animmutable tag will be needed for merging in the MTD tree (unless all theseries goes through MTD directly ofc). List of files: /linux/tools/bpf/bpftool/Makefile

08a7491843224f8b96518fbe70d9e48163046054 - bpftool: Fix dependencies for static build

Wed, 28 Jan 2026 22:12:55 +0100

bpftool: Fix dependencies for static buildWhen building selftests/bpf with EXTRA_LDFLAGS=-static the follwoingerror happens: LINK /ws/linux/tools/testing/selftests/bpf/tools/build/bpftool/bootstrap/bpftool/usr/bin/x86_64-linux-gnu-ld.bfd: /usr/lib/gcc/x86_64-linux-gnu/15/../../../x86_64-linux-gnu/libcrypto.a(libcrypto-lib-dso_dlfcn.o): in function `dlfcn_globallookup': [...]/usr/bin/x86_64-linux-gnu-ld.bfd: /usr/lib/gcc/x86_64-linux-gnu/15/../../../x86_64-linux-gnu/libcrypto.a(libcrypto-lib-c_zlib.o): in function `zlib_oneshot_expand_block':(.text+0xc64): undefined reference to `uncompress'/usr/bin/x86_64-linux-gnu-ld.bfd: /usr/lib/gcc/x86_64-linux-gnu/15/../../../x86_64-linux-gnu/libcrypto.a(libcrypto-lib-c_zlib.o): in function `zlib_oneshot_compress_block':(.text+0xce4): undefined reference to `compress'collect2: error: ld returned 1 exit statusmake[1]: *** [Makefile:252: /ws/linux/tools/testing/selftests/bpf/tools/build/bpftool/bootstrap/bpftool] Error 1make: *** [Makefile:327: /ws/linux/tools/testing/selftests/bpf/tools/sbin/bpftool] Error 2make: *** Waiting for unfinished jobs....This is caused by wrong order of dependencies in the Makefile. Fix it.Signed-off-by: Ihor Solodrai Signed-off-by: Andrii Nakryiko Link: https://lore.kernel.org/bpf/20260128211255.376933-1-ihor.solodrai@linux.dev List of files: /linux/tools/bpf/bpftool/Makefile

086714bbb96f63785da251e1f8d1ce3e716a6e42 - Merge tag 'v6.19-rc5' into drm-rust-next

Fri, 16 Jan 2026 20:02:30 +0100

Merge tag 'v6.19-rc5' into drm-rust-nextWe need the drm-rust fixes from -rc5 in here for nova-core to build ontop of.Signed-off-by: Danilo Krummrich List of files: /linux/tools/bpf/bpftool/Makefile

a654de9d73fdd844d5644cc5527a362d7cf634fb - Merge branch 'for-linus' into for-next

Fri, 16 Jan 2026 15:17:16 +0100

Merge branch 'for-linus' into for-nextPull 6.19-devel branch for applying cirrus scodec test patches.Signed-off-by: Takashi Iwai List of files: /linux/tools/bpf/bpftool/Makefile

6eb6b62f002f1cbc538c2e773539d1d4c37749cb - regulator: core: allow regulator_register() with

Mon, 12 Jan 2026 13:15:35 +0100

regulator: core: allow regulator_register() withMerge series from André Draszik :With these attached patches it becomes possible again to supporthardware designs with multiple PMICs where individual rails of each actas required supplies for rails of the other (due to the latter beinge.g. always-on), and vice-versa.Google Pixel 6 and 6 Pro (oriole and raven) are examples of suchdesigns.Rather than returning -EPORBE_DEFER in regulator_register() whenset_machine_constraints() fails with -EPROBE_DEFER (due to missingrequired supplies), we still allow rail registration and try toreresolve supplies each time a new rail gets registered.This is implemented using a bus (regulator bus), which allows the coreto reresolve supplies for regulators that still need them whenever newregulators (i.e. devices) are added.Using a bus also solves existing problems around late resolution ofsupplies as mentioned in the commit message introducing that bus.The series starts with a few bug fixes and the last two commitsimplement the changes mentioned above, but do depend on the bug fixes. List of files: /linux/tools/bpf/bpftool/Makefile

3cf9dc2c7c93f9fa452574af18f26b7eb70614df - Merge tag 'v6.19-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into gpio/for-next

Mon, 12 Jan 2026 11:33:31 +0100

Merge tag 'v6.19-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into gpio/for-nextLinux 6.19-rc5Pull in upstream shared GPIO fixes into the v7.0 branch. List of files: /linux/tools/bpf/bpftool/Makefile