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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-01-11 17:23:04 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-01-11 17:23:04 +0100 |
| commit | 211baa7016894c02fc18693e21ca479cd08ac0c0 (patch) | |
| tree | 0fea398c6288b46542fc1640adff697f9b1e07a5 /arch/arm/include/asm/sched_clock.h | |
| parent | ARM: integrator: fix compile warning in cpu.c (diff) | |
| download | linux-211baa7016894c02fc18693e21ca479cd08ac0c0.tar.xz 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/asm/sched_clock.h')
| -rw-r--r-- | arch/arm/include/asm/sched_clock.h | 2 |
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 |