Commit 639fff1c authored Mar 20, 2020 by Vincenzo Frascino Committed by Thomas Gleixner Mar 21, 2020

linux/time.h: Extract common header for vDSO

The vDSO library should only include the necessary headers required for
a userspace library (UAPI and a minimal set of kernel headers). To make
this possible it is necessary to isolate from the kernel headers the
common parts that are strictly necessary to build the library.

Split time.h into linux and common headers to make the latter suitable
for inclusion in the vDSO library.

Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/20200320145351.32292-11-vincenzo.frascino@arm.com

parent b874b835

include/linux/time.h

+1 −4

Original line number	Diff line number	Diff line
		@@ -111,9 +111,6 @@ static inline bool itimerspec64_valid(const struct itimerspec64 *its)
		*/
		#define time_between32(t, l, h) ((u32)(h) - (u32)(l) >= (u32)(t) - (u32)(l))

		struct timens_offset {
		s64 sec;
		u64 nsec;
		};
		# include <vdso/time.h>

		#endif

0 → 100644

+12 −0