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/ktime.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include/linux/ktime.h') diff --git a/include/linux/ktime.h b/include/linux/ktime.h index a6ddec141f96..36c542b70c6d 100644 --- a/include/linux/ktime.h +++ b/include/linux/ktime.h @@ -316,7 +316,8 @@ static inline ktime_t ktime_sub_us(const ktime_t kt, const u64 usec) * idea of the (in)accuracy of timers. Timer values are rounded up to * this resolution values. */ -#define KTIME_LOW_RES (ktime_t){ .tv64 = TICK_NSEC } +#define LOW_RES_NSEC TICK_NSEC +#define KTIME_LOW_RES (ktime_t){ .tv64 = LOW_RES_NSEC } /* Get the monotonic time in timespec format: */ extern void ktime_get_ts(struct timespec *ts); -- cgit