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authorRussell King <rmk+kernel@arm.linux.org.uk>2011-01-11 16:23:04 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2011-01-11 16:23:04 +0000
commit211baa7016894c02fc18693e21ca479cd08ac0c0 (patch)
tree0fea398c6288b46542fc1640adff697f9b1e07a5 /arch/arm/include
parent1aa023b8fda8096caf41c20427a0ef396d88eb0f (diff)
downloadtalos-op-linux-211baa7016894c02fc18693e21ca479cd08ac0c0.tar.gz
talos-op-linux-211baa7016894c02fc18693e21ca479cd08ac0c0.zip
ARM: sched_clock: allow init_sched_clock() to be called early
sched_clock is supposed to be initialized early - in the recently added init_early platform hook. However, in doing so we end up calling mod_timer() before the timer lists are initialized, resulting in an oops. Split the initialization in two - the part which the platform calls early which starts things off. The addition of the timer can be delayed until after we have more of the kernel initialized - when the normal time sources are initialized. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/include')
-rw-r--r--arch/arm/include/asm/sched_clock.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/include/asm/sched_clock.h b/arch/arm/include/asm/sched_clock.h
index a84628be1a7b..c8e6ddf3e860 100644
--- a/arch/arm/include/asm/sched_clock.h
+++ b/arch/arm/include/asm/sched_clock.h
@@ -115,4 +115,6 @@ static inline void init_fixed_sched_clock(struct clock_data *cd,
}
}
+extern void sched_clock_postinit(void);
+
#endif
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