From fa84e9eecfff478df2d00e94deb3fc40fe4634ad Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Fri, 21 Aug 2009 22:01:12 +0200 Subject: init: Move sched_clock_init after late_time_init Some architectures initialize clocks and timers in late_time_init and x86 wants to do the same to avoid FIXMAP hackery for calibrating the TSC. That would result in undefined sched_clock readout and wreckaged printk timestamps again. We probably have those already on archs which do all their time/clock setup in late_time_init. There is no harm to move that after late_time_init except that a few more boot timestamps are stale. The scheduler is not active at that point so no real wreckage is expected. Signed-off-by: Thomas Gleixner LKML-Reference: Cc: linux-arch@vger.kernel.org --- init/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'init') diff --git a/init/main.c b/init/main.c index 11f4f145be3f..0ec75ce771ac 100644 --- a/init/main.c +++ b/init/main.c @@ -631,7 +631,6 @@ asmlinkage void __init start_kernel(void) softirq_init(); timekeeping_init(); time_init(); - sched_clock_init(); profile_init(); if (!irqs_disabled()) printk(KERN_CRIT "start_kernel(): bug: interrupts were " @@ -682,6 +681,7 @@ asmlinkage void __init start_kernel(void) numa_policy_init(); if (late_time_init) late_time_init(); + sched_clock_init(); calibrate_delay(); pidmap_init(); anon_vma_init(); -- cgit v1.2.1