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linux/include/asm-generic/Kbuild
Thomas Weißschuh 1bafc1f659 vDSO: Make clockmode constants available without CONFIG_GENERIC_GETTIMEOFDAY
Some code, for example clocksource drivers, may want to use the vDSO
clockmode constants even when CONFIG_GENERIC_GETTIMEOFDAY=n.
But the symbols are completely hidden in that case, making ugly
ifdeffery necessary.

Always provide the enum definitions.

As not all architectures provide asm/vdso/clocksource.h,
provide an empty stub in asm-generic for it.

Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Link: https://patch.msgid.link/20260724-vdso-arch-clockmodes-v4-2-ddbe447be860@linutronix.de
2026-08-10 16:25:21 +02:00

70 lines
1.8 KiB
Makefile

# SPDX-License-Identifier: GPL-2.0
#
# asm headers that all architectures except um should have
# (This file is not included when SRCARCH=um since UML borrows several
# asm headers from the host architecture.)
mandatory-y += atomic.h
mandatory-y += archrandom.h
mandatory-y += barrier.h
mandatory-y += bitops.h
mandatory-y += bug.h
mandatory-y += cacheflush.h
mandatory-y += cfi.h
mandatory-y += checksum.h
mandatory-y += compat.h
mandatory-y += current.h
mandatory-y += delay.h
mandatory-y += device.h
mandatory-y += div64.h
mandatory-y += dma-mapping.h
mandatory-y += dma.h
mandatory-y += emergency-restart.h
mandatory-y += exec.h
mandatory-y += ftrace.h
mandatory-y += futex.h
mandatory-y += hardirq.h
mandatory-y += hw_irq.h
mandatory-y += io.h
mandatory-y += irq.h
mandatory-y += irq_regs.h
mandatory-y += irq_work.h
mandatory-y += kdebug.h
mandatory-y += kmap_size.h
mandatory-y += kprobes.h
mandatory-y += kvm_types.h
mandatory-y += linkage.h
mandatory-y += local.h
mandatory-y += local64.h
mandatory-y += mmiowb.h
mandatory-y += mmu.h
mandatory-y += mmu_context.h
mandatory-y += module.h
mandatory-y += module.lds.h
mandatory-y += msi.h
mandatory-y += pci.h
mandatory-y += percpu.h
mandatory-y += percpu_types.h
mandatory-y += pgalloc.h
mandatory-y += preempt.h
mandatory-y += rqspinlock.h
mandatory-y += runtime-const.h
mandatory-y += rwonce.h
mandatory-y += sections.h
mandatory-y += serial.h
mandatory-y += shmparam.h
mandatory-y += simd.h
mandatory-y += softirq_stack.h
mandatory-y += switch_to.h
mandatory-y += timex.h
mandatory-y += tlbflush.h
mandatory-y += topology.h
mandatory-y += trace_clock.h
mandatory-y += uaccess.h
mandatory-y += unwind_user.h
mandatory-y += vdso/clocksource.h
mandatory-y += vermagic.h
mandatory-y += vga.h
mandatory-y += video.h
mandatory-y += word-at-a-time.h