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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2005-11-08 10:40:10 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2005-11-08 10:40:10 +0000
commitdbebb4cbe02dc811e21bd3bc40a252490e46b949 (patch)
tree4d76e96bd71dd3837253fbe00f8f6d6769644015 /include/asm-arm/smp.h
parentf093182d313edde9b1f86dbdaf40ba4da2dbd0e7 (diff)
[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.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/asm-arm/smp.h b/include/asm-arm/smp.h
index 551cd3c3093..21d1723c03e 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.
*/