en Copyright 2015 Java http://kernelsources.org:8080/source/history/linux/arch/sparc/include/asm/vdso/processor.h#f21f7b5162e9dbde6d3d5ce727d4ca2552d76ce9 Merge tag 'timers-vdso-2026-04-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipPull vdso updates from Thomas Gleixner: - Make the handling of compat functions consistent and more robust - Rework the underlying data store so that it is dynamically allocated, which allows the conversion of the last holdout SPARC64 to the generic VDSO implementation - Rework the SPARC64 VDSO to utilize the generic implementation - Mop up the left overs of the non-generic VDSO support in the core code - Expand the VDSO selftest and make them more robust - Allow time namespaces to be enabled independently of the generic VDSO support, which was not possible before due to SPARC64 not using it - Various cleanups and improvements in the related code* tag 'timers-vdso-2026-04-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (51 commits) timens: Use task_lock guard in timens_get*() timens: Use mutex guard in proc_timens_set_offset() timens: Simplify some calls to put_time_ns() timens: Add a __free() wrapper for put_time_ns() timens: Remove dependency on the vDSO vdso/timens: Move functions to new file selftests: vDSO: vdso_test_correctness: Add a test for time() selftests: vDSO: vdso_test_correctness: Use facilities from parse_vdso.c selftests: vDSO: vdso_test_correctness: Handle different tv_usec types selftests: vDSO: vdso_test_correctness: Drop SYS_getcpu fallbacks selftests: vDSO: vdso_test_gettimeofday: Remove nolibc checks Revert "selftests: vDSO: parse_vdso: Use UAPI headers instead of libc headers" random: vDSO: Remove ifdeffery random: vDSO: Trim vDSO includes vdso/datapage: Trim down unnecessary includes vdso/datapage: Remove inclusion of gettimeofday.h vdso/helpers: Explicitly include vdso/processor.h vdso/gettimeofday: Add explicit includes random: vDSO: Add explicit includes MIPS: vdso: Explicitly include asm/vdso/vdso.h ... List of files: /linux/arch/sparc/include/asm/vdso/processor.h Tue, 14 Apr 2026 19:53:44 +0200 Linus Torvalds <torvalds@linux-foundation.org> http://kernelsources.org:8080/source/history/linux/arch/sparc/include/asm/vdso/processor.h#e13e3059dcc27b0b79603925e68200a148b2ef4e sparc64: vdso: Introduce vdso/processor.hThe generic vDSO library expects a vdso/processor.h with an definition ofcpu_relax().Split out cpu_relax() into this dedicated header.Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>Signed-off-by: Thomas Gleixner <tglx@kernel.org>Tested-by: Andreas Larsson <andreas@gaisler.com>Reviewed-by: Andreas Larsson <andreas@gaisler.com>Acked-by: Andreas Larsson <andreas@gaisler.com>Link: https://patch.msgid.link/20260304-vdso-sparc64-generic-2-v6-9-d8eb3b0e1410@linutronix.de List of files: /linux/arch/sparc/include/asm/vdso/processor.h Wed, 04 Mar 2026 08:49:06 +0100 Thomas Weißschuh <thomas.weissschuh@linutronix.de>