Re: 2.6.14-rc4-rt7

[Daniel Walker]

The clocksource_lock should be a raw because it's locked with the raw lock
system_time_lock held, and interrupts are off . So it could sleep with
interrupts disabled. I just compile tested this, but I think it should be
fine .

Daniel

Index: linux-2.6.13/kernel/time/clocksource.c
===================================================================
--- linux-2.6.13.orig/kernel/time/clocksource.c
+++ linux-2.6.13/kernel/time/clocksource.c
@@ -46,7 +46,7 @@ extern struct clocksource clocksource_ji
 static struct clocksource *curr_clocksource = &clocksource_jiffies;
 static struct clocksource *next_clocksource;
 static LIST_HEAD(clocksource_list);
-static DECLARE_SEQLOCK(clocksource_lock);
+static DECLARE_RAW_SEQLOCK(clocksource_lock);
 
 static char override_name[32];
 



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