From 01363220f5d23ef68276db8974e46a502e43d01d Mon Sep 17 00:00:00 2001 From: Kyle McMartin Date: Mon, 26 Feb 2007 22:21:22 -0500 Subject: [PARISC] clocksource: Move update_cr16_clocksource later in boot smp_cpus_done is too early for us... before we even do a device inventory! Move update_cr16_clocksource into the tail end of processor_probe() and stub it out on CONFIG_SMP=n builds. Verified that clocksource0 is properly updated to use jiffies on an SMP build. Signed-off-by: Kyle McMartin --- arch/parisc/kernel/processor.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'arch/parisc/kernel/processor.c') diff --git a/arch/parisc/kernel/processor.c b/arch/parisc/kernel/processor.c index 7c056dcebf55..dd5d0cb6b347 100644 --- a/arch/parisc/kernel/processor.c +++ b/arch/parisc/kernel/processor.c @@ -48,6 +48,8 @@ EXPORT_SYMBOL(boot_cpu_data); struct cpuinfo_parisc cpu_data[NR_CPUS] __read_mostly; +extern int update_cr16_clocksource(void); /* from time.c */ + /* ** PARISC CPU driver - claim "device" and initialize CPU data structures. ** @@ -198,6 +200,12 @@ static int __init processor_probe(struct parisc_device *dev) } #endif + /* If we've registered more than one cpu, + * we'll use the jiffies clocksource since cr16 + * is not synchronized between CPUs. + */ + update_cr16_clocksource(); + return 0; } -- cgit v1.2.3