From 151db1fc23800875c7ac353b106b7dab77061275 Mon Sep 17 00:00:00 2001 From: Tony Breeds Date: Fri, 8 Feb 2008 09:24:52 +1100 Subject: Fix compilation of powerpc asm-offsets.c with old gcc Commit ad7f71674ad7c3c4467e48f6ab9e85516dae2720 ("[POWERPC] Use a sensible default for clock_getres() in the VDSO") corrected the clock resolution reported by the VDSO clock_getres() but introduced another problem in that older versions of gcc (gcc-4.0 and earlier) fail to compile the new code in arch/powerpc/kernel/asm-offsets.c. This fixes it by introducing a new MONOTONIC_RES_NSEC define in the generic code which is equivalent to KTIME_MONOTONIC_RES but is just an integer constant, not a ktime union. Signed-off-by: Tony Breeds Signed-off-by: Paul Mackerras Signed-off-by: Linus Torvalds --- include/linux/hrtimer.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'include/linux/hrtimer.h') diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h index 8371b66..203591e 100644 --- a/include/linux/hrtimer.h +++ b/include/linux/hrtimer.h @@ -225,11 +225,14 @@ static inline int hrtimer_is_hres_active(struct hrtimer *timer) * idea of the (in)accuracy of timers. Timer values are rounded up to * this resolution values. */ -# define KTIME_HIGH_RES (ktime_t) { .tv64 = 1 } +# define HIGH_RES_NSEC 1 +# define KTIME_HIGH_RES (ktime_t) { .tv64 = HIGH_RES_NSEC } +# define MONOTONIC_RES_NSEC HIGH_RES_NSEC # define KTIME_MONOTONIC_RES KTIME_HIGH_RES #else +# define MONOTONIC_RES_NSEC LOW_RES_NSEC # define KTIME_MONOTONIC_RES KTIME_LOW_RES /* -- cgit v1.1