From 71712b455374a73af042fcfb5002fef5fd25ba44 Mon Sep 17 00:00:00 2001 From: Tony Breeds Date: Fri, 22 Jun 2007 16:54:30 +1000 Subject: [POWERPC] Move iSeries_tb_recal into its own late_initcall. Currently iSeries will recalibrate the cputime_factors in the first settimeofday() call. It seems the reason for doing this is to ensure a resaonable time delta after time_init(). On current kernels (with udev), this call is made 40-60 seconds into the boot process, by moving it to a late initcall it is called approximately 5 seconds after time_init() is called. This is sufficient to recalibrate the timebase. Signed-off-by: Tony Breeds CC: Stephen Rothwell Signed-off-by: Paul Mackerras --- include/asm-powerpc/time.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/asm-powerpc/time.h b/include/asm-powerpc/time.h index 2d00e13c981a..d7f5ddfbaac7 100644 --- a/include/asm-powerpc/time.h +++ b/include/asm-powerpc/time.h @@ -240,5 +240,7 @@ extern void snapshot_timebases(void); #define snapshot_timebases() do { } while (0) #endif +extern void iSeries_time_init_early(void); + #endif /* __KERNEL__ */ #endif /* __POWERPC_TIME_H */ -- cgit v1.2.3