Changes in Makefile

bbfd5594756011167b8f8de9a00e0c946afda1e6 - Merge drm/drm-next into drm-intel-gt-next

Wed, 28 May 2025 09:20:17 +0200

Merge drm/drm-next into drm-intel-gt-nextNeed to pull in a67221b5eb8d ("drm/i915/dp: Return min bpc supported by source instead of 0")in order to fix build breakage on GCC 9.4.0 (from Ubuntu 20.04).Signed-off-by: Joonas Lahtinen List of files: /linux/arch/x86/net/Makefile

db5302ae571beec635c1a96e7f72926a4e65195e - Merge drm/drm-next into drm-intel-next

Fri, 16 May 2025 09:22:36 +0200

Merge drm/drm-next into drm-intel-nextBackmerge to sync with v6.15-rc, xe, and specifically async flip changesin drm-misc.Signed-off-by: Jani Nikula List of files: /linux/arch/x86/net/Makefile

4f9786035f9e519db41375818e1d0b5f20da2f10 - Merge branch 'next' into for-linus

Mon, 02 Jun 2025 06:41:07 +0200

Merge branch 'next' into for-linusPrepare input updates for 6.16 merge window. List of files: /linux/arch/x86/net/Makefile

d51b9d81f7883f526b26e3ab903e646274aebeb1 - Merge tag 'v6.15-rc6' into next

Fri, 16 May 2025 01:20:39 +0200

Merge tag 'v6.15-rc6' into nextSync up with mainline to bring in xpad controller changes. List of files: /linux/arch/x86/net/Makefile

844e31bbaef7c8a6ff2c0fbac45c0c85b5484482 - Merge remote-tracking branch 'drm-misc/drm-misc-next' into msm-next

Tue, 29 Apr 2025 22:42:29 +0200

Merge remote-tracking branch 'drm-misc/drm-misc-next' into msm-nextMerge drm-misc-next to get commit Fixes: fec450ca15af ("drm/display:hdmi: provide central data authority for ACR params").Signed-off-by: Rob Clark List of files: /linux/arch/x86/net/Makefile

3ab7ae8e07f888f223027f0ef84d33e43919ad55 - Merge drm/drm-next into drm-xe-next

Thu, 24 Apr 2025 13:34:55 +0200

Merge drm/drm-next into drm-xe-nextBackmerge to bring in linux 6.15-rc.Signed-off-by: Thomas Hellström List of files: /linux/arch/x86/net/Makefile

1afba39f9305fe4061a4e70baa6ebab9d41459da - Merge drm/drm-next into drm-misc-next

Mon, 07 Apr 2025 13:47:40 +0200

Merge drm/drm-next into drm-misc-nextBackmerging to get v6.15-rc1 into drm-misc-next. Also fixes abuild issue when enabling CONFIG_DRM_SCHED_KUNIT_TEST.Signed-off-by: Thomas Zimmermann List of files: /linux/arch/x86/net/Makefile

9f13acb2406a3aed90c6738b3a2f1c0e43118cbd - Merge tag 'v6.15-rc1' into x86/cpu, to refresh the branch with upstream changes

Fri, 11 Apr 2025 11:13:27 +0200

Merge tag 'v6.15-rc1' into x86/cpu, to refresh the branch with upstream changesSigned-off-by: Ingo Molnar List of files: /linux/arch/x86/net/Makefile

6ce0fdaae043803bb324d915ce0fe43316bf1e81 - Merge tag 'v6.15-rc1' into x86/asm, to refresh the branch

Wed, 09 Apr 2025 21:39:43 +0200

Merge tag 'v6.15-rc1' into x86/asm, to refresh the branchSigned-off-by: Ingo Molnar List of files: /linux/arch/x86/net/Makefile

1260ed77798502de9c98020040d2995008de10cc - Merge drm/drm-fixes into drm-misc-fixes

Tue, 08 Apr 2025 10:15:47 +0200

Merge drm/drm-fixes into drm-misc-fixesBackmerging to get updates from v6.15-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/arch/x86/net/Makefile

fa593d0f969dcfa41d390822fdf1a0ab48cd882c - Merge tag 'bpf-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next

Sun, 30 Mar 2025 21:43:03 +0200

Merge tag 'bpf-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextPull bpf updates from Alexei Starovoitov: "For this merge window we're splitting BPF pull request into three for higher visibility: main changes, res_spin_lock, try_alloc_pages. These are the main BPF changes: - Add DFA-based live registers analysis to improve verification of programs with loops (Eduard Zingerman) - Introduce load_acquire and store_release BPF instructions and add x86, arm64 JIT support (Peilin Ye) - Fix loop detection logic in the verifier (Eduard Zingerman) - Drop unnecesary lock in bpf_map_inc_not_zero() (Eric Dumazet) - Add kfunc for populating cpumask bits (Emil Tsalapatis) - Convert various shell based tests to selftests/bpf/test_progs format (Bastien Curutchet) - Allow passing referenced kptrs into struct_ops callbacks (Amery Hung) - Add a flag to LSM bpf hook to facilitate bpf program signing (Blaise Boscaccy) - Track arena arguments in kfuncs (Ihor Solodrai) - Add copy_remote_vm_str() helper for reading strings from remote VM and bpf_copy_from_user_task_str() kfunc (Jordan Rome) - Add support for timed may_goto instruction (Kumar Kartikeya Dwivedi) - Allow bpf_get_netns_cookie() int cgroup_skb programs (Mahe Tardy) - Reduce bpf_cgrp_storage_busy false positives when accessing cgroup local storage (Martin KaFai Lau) - Introduce bpf_dynptr_copy() kfunc (Mykyta Yatsenko) - Allow retrieving BTF data with BTF token (Mykyta Yatsenko) - Add BPF kfuncs to set and get xattrs with 'security.bpf.' prefix (Song Liu) - Reject attaching programs to noreturn functions (Yafang Shao) - Introduce pre-order traversal of cgroup bpf programs (Yonghong Song)"* tag 'bpf-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next: (186 commits) selftests/bpf: Add selftests for load-acquire/store-release when register number is invalid bpf: Fix out-of-bounds read in check_atomic_load/store() libbpf: Add namespace for errstr making it libbpf_errstr bpf: Add struct_ops context information to struct bpf_prog_aux selftests/bpf: Sanitize pointer prior fclose() selftests/bpf: Migrate test_xdp_vlan.sh into test_progs selftests/bpf: test_xdp_vlan: Rename BPF sections bpf: clarify a misleading verifier error message selftests/bpf: Add selftest for attaching fexit to __noreturn functions bpf: Reject attaching fexit/fmod_ret to __noreturn functions bpf: Only fails the busy counter check in bpf_cgrp_storage_get if it creates storage bpf: Make perf_event_read_output accessible in all program types. bpftool: Using the right format specifiers bpftool: Add -Wformat-signedness flag to detect format errors selftests/bpf: Test freplace from user namespace libbpf: Pass BPF token from find_prog_btf_id to BPF_BTF_GET_FD_BY_ID bpf: Return prog btf_id without capable check bpf: BPF token support for BPF_BTF_GET_FD_BY_ID bpf, x86: Fix objtool warning for timed may_goto bpf: Check map->record at the beginning of check_and_free_fields() ... List of files: /linux/arch/x86/net/Makefile

3a6fa573c50f31d6ab8c8c3318a68d511c79f8fb - Merge branch 'timed-may_goto'

Tue, 04 Mar 2025 02:40:14 +0100

Merge branch 'timed-may_goto'Kumar Kartikeya Dwivedi says:====================Timed may_gotoThis series replaces the current implementation of cond_break, whichuses the may_goto instruction, and counts 8 million iterations per stackframe, with an implementation based on sampling time locally on the CPU.This is done to permit a longer time for a given loop per-programinvocation. The accounting is still done per-stack frame, but the countis used to instead amortize the cost of the logic to sample and checkthe time spent since the start.This is needed for expressing more complicated algorithms (spin locks,waiting loops, etc.) in BPF programs without false positive expirationof the loop. For instance, the plan is to make use of this forimplementing spin locks for BPF arena [0].For the loop as follows:for (int i = 0;; i++) {}Testing on a bare-metal Sapphire Rapids Intel server yields the followingtable (taking an average of 25 runs).+-----------------------------+--------------+--------------+------------------+| Loop type | Iterations | Time (ms) | Time/iter (ns) |+-----------------------------|--------------+--------------+------------------+| may_goto | 8388608 | 3 | 0.36 || timed_may_goto (count=65535)| 589674932 | 250 | 0.42 || bpf_for | 8388608 | 10 | 1.19 |+-----------------------------+--------------+--------------+------------------+Here, count is used to amortize the time sampling and checking logic.Obviously, this is the limit of an empty loop. Given the complexity ofthe loop body, the time spent in the loop can be longer. Cancellationswill address the task of imposing an upper bound on program runtime.For now, the implementation only supports x86. [0]: https://lore.kernel.org/bpf/20250118162238.2621311-1-memxor@gmail.comChangelog:----------v1 -> v2v1: https://lore.kernel.org/bpf/20250302201348.940234-1-memxor@gmail.com * Address comments from Alexei * Use kernel comment style for new code. * Remove p->count == 0 check in bpf_check_timed_may_goto. * Add comments on AX as argument/retval calling convention. * Add comments describing how the counting logic works. * Use BPF_EMIT_CALL instead of open-coding instruction encoding. * Change if ax != 1 goto pc+X condition to if ax != 0 goto pc+X.====================Link: https://patch.msgid.link/20250304003239.2390751-1-memxor@gmail.comSigned-off-by: Alexei Starovoitov List of files: /linux/arch/x86/net/Makefile

2fb761823eadf2fdfb6fdf146c4b94807b4bc3ba - bpf, x86: Add x86 JIT support for timed may_goto

Tue, 04 Mar 2025 01:32:39 +0100

bpf, x86: Add x86 JIT support for timed may_gotoImplement the arch_bpf_timed_may_goto function using inline assembly tohave control over which registers are spilled, and use our specialprotocol of using BPF_REG_AX as an argument into the function, and asthe return value when going back.Emit call depth accounting for the call made from this stub, and ensurewe don't have naked returns (when rethunk mitigations are enabled) byfalling back to the RET macro (instead of retq). After popping all savedregisters, the return address into the BPF program should be on top ofthe stack.Since the JIT support is now enabled, ensure selftests which arechecking the produced may_goto sequences do not break by adjusting them.Make sure we still test the old may_goto sequence on otherarchitectures, while testing the new sequence on x86_64.Signed-off-by: Kumar Kartikeya Dwivedi Link: https://lore.kernel.org/r/20250304003239.2390751-3-memxor@gmail.comSigned-off-by: Alexei Starovoitov List of files: /linux/arch/x86/net/Makefile

58e16d792a6a8c6b750f637a4649967fcac853dc - Merge branch 'ti-sysc-fixes' into fixes

Tue, 13 Aug 2019 12:40:10 +0200

Merge branch 'ti-sysc-fixes' into fixes List of files: /linux/arch/x86/net/Makefile

c39f2d9db0fd81ea20bb5cce9b3f082ca63753e2 - Merge branch 'next' into for-linus

Sat, 20 Jul 2019 06:07:56 +0200

Merge branch 'next' into for-linusPrepare second round of input updates for 5.3 merge window. List of files: /linux/arch/x86/net/Makefile

ecb41832bd2a7a3f8ac93527cec5e51e3827daed - Merge tag 'v5.2' into next

Mon, 15 Jul 2019 18:42:32 +0200

Merge tag 'v5.2' into nextSync up with mainline to resolve conflicts in iforce driver. List of files: /linux/arch/x86/net/Makefile

74acee309fb2a434dce215d44014e6f8e06975ae - Merge branches 'for-5.2/fixes', 'for-5.3/doc', 'for-5.3/ish', 'for-5.3/logitech' and 'for-5.3/wacom' into for-linus

Wed, 10 Jul 2019 01:39:57 +0200

Merge branches 'for-5.2/fixes', 'for-5.3/doc', 'for-5.3/ish', 'for-5.3/logitech' and 'for-5.3/wacom' into for-linus List of files: /linux/arch/x86/net/Makefile

3c53c6255d598db7084c5c3d7553d7200e857818 - Merge tag 'asoc-v5.3' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

Mon, 08 Jul 2019 14:45:20 +0200

Merge tag 'asoc-v5.3' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linusASoC: Updates for v5.3This is a very big update, mainly thanks to Morimoto-san's refactoringwork and some fairly large new drivers. - Lots more work on moving towards a component based framework from Morimoto-san. - Support for force disconnecting muxes from Jerome Brunet. - New drivers for Cirrus Logic CS47L35, CS47L85 and CS47L90, Conexant CX2072X, Realtek RT1011 and RT1308.Signed-off-by: Takashi Iwai List of files: /linux/arch/x86/net/Makefile

1d2af80d581d1bae81594e497cd57e345235b940 - Merge tag 'nand/for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux into mtd/next

Sat, 06 Jul 2019 22:51:56 +0200

Merge tag 'nand/for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux into mtd/nextNAND core changes:- use longest matching pattern in ->exec_op() default parser- export NAND operation tracer- add flag to indicate panic_write in MTD- use kzalloc() instead of kmalloc() and memset()Raw NAND controller drivers changes:- brcmnand: * fix BCH ECC layout for large page NAND parts * fallback to detected ecc-strength, ecc-step-size * when oops in progress use pio and interrupt polling * code refactor code to introduce helper functions * add support for v7.3 controller- FSMC: * use nand_op_trace for operation tracing- GPMI: * move all driver code into single file * various cleanups (including dmaengine changes) * use runtime PM to manage clocks * implement exec_op- MTK: * correct low level time calculation of r/w cycle * improve data sampling timing for read cycle * add validity check for CE# pin setting * fix wrongly assigned OOB buffer pointer issue * re-license MTK NAND driver as Dual MIT/GPL- STM32: * manage the get_irq error case * increase DMA completion timeoutsRaw NAND chips drivers changes:- Macronix: add read-retry supportOnenand driver changes:- add support for 8Gb datasize chips- avoid fall-through warningsSPI-NAND changes:- define macros for page-read ops with three-byte addresses- add support for two-byte device IDs and then for GigaDevice GD5F1GQ4UFxxG- add initial support for Paragon PN26G0xA- handle the case where the last page read has bitflips List of files: /linux/arch/x86/net/Makefile

371bb62158d53c1fc33e2fb9b6aeb9522caf6cf4 - Merge tag 'v5.2-rc6' into rdma.git for-next

Sat, 29 Jun 2019 02:18:23 +0200

Merge tag 'v5.2-rc6' into rdma.git for-nextFor dependencies in next patches.Resolve conflicts:- Use uverbs_get_cleared_udata() with new cq allocation flow- Continue to delete nes despite SPDX conflict- Resolve list appends in mlx5_command_str()- Use u16 for vport_rule stuff- Resolve list appends in struct ib_clientSigned-off-by: Jason Gunthorpe List of files: /linux/arch/x86/net/Makefile