Commit ffd08731 authored Nov 28, 2019 by Vincenzo Frascino Committed by Thomas Gleixner Jan 10, 2020

lib/vdso: Make __cvdso_clock_getres() static



Fix the following sparse warning in the generic vDSO library:

  linux/lib/vdso/gettimeofday.c:224:5: warning: symbol
  '__cvdso_clock_getres' was not declared. Should it be static?

Make it static and also mark it __maybe_unsed.

Fixes: 502a590a ("lib/vdso: Move fallback invocation to the callers")
Reported-by: Marc Gonzalez <marc.w.gonzalez@free.fr>
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20191128111719.8282-1-vincenzo.frascino@arm.com

parent f35deaff

lib/vdso/gettimeofday.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -221,6 +221,7 @@ int __cvdso_clock_getres_common(clockid_t clock, struct __kernel_timespec *res)
		return 0;
		}

		static __maybe_unused
		int __cvdso_clock_getres(clockid_t clock, struct __kernel_timespec *res)
		{
		int ret = __cvdso_clock_getres_common(clock, res);

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