Changes in 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/arch/x86/entry/vdso/Makefile

6f7e6393d1ce636bb7ec77a7fe7b77458fddf701 - Merge tag 'x86_entry_for_7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Wed, 11 Feb 2026 04:34:26 +0100

Merge tag 'x86_entry_for_7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipPull x86 entry code updates from Dave Hansen: "This is entirely composed of a set of long overdue VDSO cleanups. They makes the VDSO build much more logical and zap quite a bit of old cruft. It also results in a coveted net-code-removal diffstat"* tag 'x86_entry_for_7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/entry/vdso: Add vdso2c to .gitignore x86/entry/vdso32: Omit '.cfi_offset eflags' for LLVM < 16 MAINTAINERS: Adjust vdso file entry in INTEL SGX x86/entry/vdso/selftest: Update location of vgetrandom-chacha.S x86/entry/vdso: Fix filtering of vdso compiler flags x86/entry/vdso: Update the object paths for "make vdso_install" x86/entry/vdso32: When using int $0x80, use it directly x86/cpufeature: Replace X86_FEATURE_SYSENTER32 with X86_FEATURE_SYSFAST32 x86/vdso: Abstract out vdso system call internals x86/entry/vdso: Include GNU_PROPERTY and GNU_STACK PHDRs x86/entry/vdso32: Remove open-coded DWARF in sigreturn.S x86/entry/vdso32: Remove SYSCALL_ENTER_KERNEL macro in sigreturn.S x86/entry/vdso32: Don't rely on int80_landing_pad for adjusting ip x86/entry/vdso: Refactor the vdso build x86/entry/vdso: Move vdso2c to arch/x86/tools x86/entry/vdso: Rename vdso_image_* to vdso*_image List of files: /linux/arch/x86/entry/vdso/Makefile

693c819fedcdcabfda7488e2d5e355a84c2fd1b0 - x86/entry/vdso: Refactor the vdso build

Tue, 16 Dec 2025 22:25:57 +0100

x86/entry/vdso: Refactor the vdso build- Separate out the vdso sources into common, vdso32, and vdso64 directories.- Build the 32- and 64-bit vdsos in their respective subdirectories; this greatly simplifies the build flags handling.- Unify the mangling of Makefile flags between the 32- and 64-bit vdso code as much as possible; all common rules are put in arch/x86/entry/vdso/common/Makefile.include. The remaining is very simple for 32 bits; the 64-bit one is only slightly more complicated because it contains the x32 generation rule.- Define __DISABLE_EXPORTS when building the vdso. This need seems to have been masked by different ordering compile flags before.- Change CONFIG_X86_64 to BUILD_VDSO32_64 in vdso32/system_call.S, to make it compatible with including fake_32bit_build.h.- The -fcf-protection= option was "leaking" from the kernel build, for reasons that was not clear to me. Furthermore, several distributions ship with it set to a default value other than "-fcf-protection=none". Make it match the configuration options for *user space*.Note that this patch may seem large, but the vast majority of it issimply code movement.Signed-off-by: H. Peter Anvin (Intel) Signed-off-by: Dave Hansen Link: https://patch.msgid.link/20251216212606.1325678-4-hpa@zytor.com List of files: /linux/arch/x86/entry/vdso/Makefile

a76108d05ee13cddb72b620752a80b2c3e87aee1 - x86/entry/vdso: Move vdso2c to arch/x86/tools

Tue, 16 Dec 2025 22:25:56 +0100

x86/entry/vdso: Move vdso2c to arch/x86/toolsIt is generally better to build tools in arch/x86/tools to keep hostcflags proliferation down, and to reduce makefile sequencing issues.Move the vdso build tool vdso2c into arch/x86/tools in preparation forrefactoring the vdso makefiles.Signed-off-by: H. Peter Anvin (Intel) Signed-off-by: Dave Hansen Link: https://patch.msgid.link/20251216212606.1325678-3-hpa@zytor.com List of files: /linux/arch/x86/entry/vdso/Makefile

93d73005bff4f600696ce30e366e742c3373b13d - x86/entry/vdso: Rename vdso_image_* to vdso*_image

Tue, 16 Dec 2025 22:25:55 +0100

x86/entry/vdso: Rename vdso_image_* to vdso*_imageThe vdso .so files are named vdso*.so. These structures are binaryimages and descriptions of these files, so it is more consistent forthem to have a naming that more directly mirrors the filenames.It is also very slightly more compact (by one character...) andsimplifies the Makefile just a little bit.Signed-off-by: H. Peter Anvin (Intel) Signed-off-by: Dave Hansen Link: https://patch.msgid.link/20251216212606.1325678-2-hpa@zytor.com List of files: /linux/arch/x86/entry/vdso/Makefile

cb9f145f638d7afa633632a9290d6ad06caeb8ee - Merge remote-tracking branch 'drm/drm-next' into msm-next-robclark

Sat, 01 Nov 2025 13:47:30 +0100

Merge remote-tracking branch 'drm/drm-next' into msm-next-robclarkBack-merge drm-next to get caught up.Signed-off-by: Rob Clark List of files: /linux/arch/x86/entry/vdso/Makefile

f088104d837a991c65e51fa30bb4196169b3244d - Merge drm/drm-next into drm-intel-gt-next

Tue, 16 Sep 2025 12:53:20 +0200

Merge drm/drm-next into drm-intel-gt-nextBackmerge in order to get the commit: 048832a3f400 ("drm/i915: Refactor shmem_pwrite() to use kiocb and write_iter")To drm-intel-gt-next as there are followup fixes to be applied.Signed-off-by: Joonas Lahtinen List of files: /linux/arch/x86/entry/vdso/Makefile

a53d0cf7f1cb3182ad533ff5cacfa5fd29c419ad - Merge commit 'linus' into core/bugs, to resolve conflicts

Tue, 05 Aug 2025 11:15:34 +0200

Merge commit 'linus' into core/bugs, to resolve conflictsResolve conflicts with this commit that was developed in parallelduring the merge window: 8c8efa93db68 ("x86/bug: Add ARCH_WARN_ASM macro for BUG/WARN asm code sharing with Rust") Conflicts: arch/riscv/include/asm/bug.h arch/x86/include/asm/bug.hSigned-off-by: Ingo Molnar List of files: /linux/arch/x86/entry/vdso/Makefile

8b87f67b4c87452e21721887fa8dec1f4c6b2b7c - Merge branch 'next' into for-linus

Wed, 08 Oct 2025 06:53:13 +0200

Merge branch 'next' into for-linusPrepare input updates for 6.18 merge window. List of files: /linux/arch/x86/entry/vdso/Makefile

4b051897df2375414587a245ecb9bb1a4d26b3b8 - Merge tag 'v6.17-rc2' into HEAD

Thu, 21 Aug 2025 20:46:49 +0200

Merge tag 'v6.17-rc2' into HEADSync up with mainline to bring in changes to include/linux/sprintf.h List of files: /linux/arch/x86/entry/vdso/Makefile

b4d90dbc4c1bc4bd3eb2d2989330af0eb95c98e8 - Merge drm/drm-next into drm-misc-next-fixes

Mon, 15 Sep 2025 10:23:28 +0200

Merge drm/drm-next into drm-misc-next-fixesBackmerging to drm-misc-next-fixes to get features and fixes fromv6.17-rc6.Signed-off-by: Thomas Zimmermann List of files: /linux/arch/x86/entry/vdso/Makefile

702fdf3513b045f596f836d9a4b8672c76f11834 - Merge drm/drm-next into drm-intel-next

Wed, 10 Sep 2025 14:01:42 +0200

Merge drm/drm-next into drm-intel-nextCatching up with some display dependencies.Signed-off-by: Rodrigo Vivi List of files: /linux/arch/x86/entry/vdso/Makefile

ca994e8922f25f7fed2075098f185cf198109eaa - Merge drm/drm-next into drm-xe-next

Tue, 12 Aug 2025 14:58:37 +0200

Merge drm/drm-next into drm-xe-nextBring v6.17-rc1 to propagate commits from other subsystems, particularlyPCI, which has some new functions needed for SR-IOV integration.Signed-off-by: Lucas De Marchi List of files: /linux/arch/x86/entry/vdso/Makefile

08c51f5bddc81c8c97c1eb11861b0dc009e5ccd8 - Merge drm/drm-next into drm-misc-n

Mon, 11 Aug 2025 14:37:45 +0200

Merge drm/drm-next into drm-misc-nUpdating drm-misc-next to the state of v6.17-rc1. Begins a new releasecycle.Signed-off-by: Thomas Zimmermann List of files: /linux/arch/x86/entry/vdso/Makefile

8d2b0853add1d7534dc0794e3c8e0b9e8c4ec640 - Merge drm/drm-fixes into drm-misc-fixes

Mon, 11 Aug 2025 16:49:06 +0200

Merge drm/drm-fixes into drm-misc-fixesUpdating drm-misc-fixes to the state of v6.17-rc1. Begins a new releasecycle.Signed-off-by: Thomas Zimmermann List of files: /linux/arch/x86/entry/vdso/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/entry/vdso/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/entry/vdso/Makefile

8e736a2eeaf261213b4557778e015699da1e1c8c - Merge tag 'hardening-v6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

Tue, 29 Jul 2025 02:16:12 +0200

Merge tag 'hardening-v6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linuxPull hardening updates from Kees Cook: - Introduce and start using TRAILING_OVERLAP() helper for fixing embedded flex array instances (Gustavo A. R. Silva) - mux: Convert mux_control_ops to a flex array member in mux_chip (Thorsten Blum) - string: Group str_has_prefix() and strstarts() (Andy Shevchenko) - Remove KCOV instrumentation from __init and __head (Ritesh Harjani, Kees Cook) - Refactor and rename stackleak feature to support Clang - Add KUnit test for seq_buf API - Fix KUnit fortify test under LTO* tag 'hardening-v6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: (22 commits) sched/task_stack: Add missing const qualifier to end_of_stack() kstack_erase: Support Clang stack depth tracking kstack_erase: Add -mgeneral-regs-only to silence Clang warnings init.h: Disable sanitizer coverage for __init and __head kstack_erase: Disable kstack_erase for all of arm compressed boot code x86: Handle KCOV __init vs inline mismatches arm64: Handle KCOV __init vs inline mismatches s390: Handle KCOV __init vs inline mismatches arm: Handle KCOV __init vs inline mismatches mips: Handle KCOV __init vs inline mismatch powerpc/mm/book3s64: Move kfence and debug_pagealloc related calls to __init section configs/hardening: Enable CONFIG_INIT_ON_FREE_DEFAULT_ON configs/hardening: Enable CONFIG_KSTACK_ERASE stackleak: Split KSTACK_ERASE_CFLAGS from GCC_PLUGINS_CFLAGS stackleak: Rename stackleak_track_stack to __sanitizer_cov_stack_depth stackleak: Rename STACKLEAK to KSTACK_ERASE seq_buf: Introduce KUnit tests string: Group str_has_prefix() and strstarts() kunit/fortify: Add back "volatile" for sizeof() constants acpi: nfit: intel: avoid multiple -Wflex-array-member-not-at-end warnings ... List of files: /linux/arch/x86/entry/vdso/Makefile

76261fc7d1be3fde06efed859cb10c95b1204055 - stackleak: Split KSTACK_ERASE_CFLAGS from GCC_PLUGINS_CFLAGS

Fri, 18 Jul 2025 01:25:08 +0200

stackleak: Split KSTACK_ERASE_CFLAGS from GCC_PLUGINS_CFLAGSIn preparation for Clang stack depth tracking for KSTACK_ERASE,split the stackleak-specific cflags out of GCC_PLUGINS_CFLAGS intoKSTACK_ERASE_CFLAGS.Link: https://lore.kernel.org/r/20250717232519.2984886-3-kees@kernel.orgSigned-off-by: Kees Cook List of files: /linux/arch/x86/entry/vdso/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/entry/vdso/Makefile