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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2005-11-08 10:40:10 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2005-11-08 10:40:10 +0000 |
| commit | dbebb4cbe02dc811e21bd3bc40a252490e46b949 (patch) | |
| tree | 4d76e96bd71dd3837253fbe00f8f6d6769644015 /include/asm-arm/smp.h | |
| parent | f093182d313edde9b1f86dbdaf40ba4da2dbd0e7 (diff) | |
| download | op-kernel-dev-dbebb4cbe02dc811e21bd3bc40a252490e46b949.zip op-kernel-dev-dbebb4cbe02dc811e21bd3bc40a252490e46b949.tar.gz | |
[ARM SMP] Add missing SMP timer handling for realview
Until we have local timer support, we need to broadcast the
timer interrupt to the other CPUs. Also, add the missing
smp_send_timer() prototype to asm/smp.h
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm/smp.h')
| -rw-r--r-- | include/asm-arm/smp.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/asm-arm/smp.h b/include/asm-arm/smp.h index 551cd3c..21d1723 100644 --- a/include/asm-arm/smp.h +++ b/include/asm-arm/smp.h @@ -47,6 +47,11 @@ extern void smp_store_cpu_info(unsigned int cpuid); extern void smp_cross_call(cpumask_t callmap); /* + * Broadcast a timer interrupt to the other CPUs. + */ +extern void smp_send_timer(void); + +/* * Boot a secondary CPU, and assign it the specified idle task. * This also gives us the initial stack to use for this CPU. */ |
