From 44f57d788e7deecb504843534081d3449c2eede9 Mon Sep 17 00:00:00 2001 From: Vincenzo Frascino Date: Fri, 21 Jun 2019 10:52:30 +0100 Subject: timekeeping: Provide a generic update_vsyscall() implementation The new generic VDSO library allows to unify the update_vsyscall[_tz]() implementations. Provide a generic implementation based on the x86 code and the bindings which need to be implemented in architecture specific code. [ tglx: Moved it into kernel/time where it belongs. Removed the pointless line breaks in the stub functions. Massaged changelog ] Signed-off-by: Vincenzo Frascino Signed-off-by: Thomas Gleixner Tested-by: Shijith Thotton Tested-by: Andre Przywara Cc: linux-arch@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-mips@vger.kernel.org Cc: linux-kselftest@vger.kernel.org Cc: Catalin Marinas Cc: Will Deacon Cc: Arnd Bergmann Cc: Russell King Cc: Ralf Baechle Cc: Paul Burton Cc: Daniel Lezcano Cc: Mark Salyzyn Cc: Peter Collingbourne Cc: Shuah Khan Cc: Dmitry Safonov <0x7f454c46@gmail.com> Cc: Rasmus Villemoes Cc: Huw Davies Link: https://lkml.kernel.org/r/20190621095252.32307-4-vincenzo.frascino@arm.com --- include/vdso/vsyscall.h | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 include/vdso/vsyscall.h (limited to 'include/vdso') diff --git a/include/vdso/vsyscall.h b/include/vdso/vsyscall.h new file mode 100644 index 000000000000..2c6134e0c23d --- /dev/null +++ b/include/vdso/vsyscall.h @@ -0,0 +1,11 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __VDSO_VSYSCALL_H +#define __VDSO_VSYSCALL_H + +#ifndef __ASSEMBLY__ + +#include + +#endif /* !__ASSEMBLY__ */ + +#endif /* __VDSO_VSYSCALL_H */ -- cgit v1.2.3