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SubjectRe: [patch 3/5] powerpc 2.6.21-rt1: mark raw_local_irq_restore() and timebase_read() as notrace

mark raw_local_irq_restore() and timebase_read() as notrace since
these are called from __trace().

Signed-off-by: Tsutomu OWA <tsutomu.owa@toshiba.co.jp>
-- owa

diff -rup linux-2.6.21-rt1/arch/powerpc/kernel/irq.c rt/arch/powerpc/kernel/irq.c
--- linux-2.6.21-rt1/arch/powerpc/kernel/irq.c 2007-05-07 14:08:12.000000000 +0900
+++ rt/arch/powerpc/kernel/irq.c 2007-05-07 14:05:30.000000000 +0900
@@ -111,7 +111,7 @@ static inline void set_soft_enabled(unsi
: : "r" (enable), "i" (offsetof(struct paca_struct, soft_enabled)));
}

-void raw_local_irq_restore(unsigned long en)
+void notrace raw_local_irq_restore(unsigned long en)
{
/*
* get_paca()->soft_enabled = en;
--- linux-2.6.21-rt1/arch/powerpc/kernel/time.c 2007-05-09 17:52:05.000000000 +0900
+++ rt/arch/powerpc/kernel/time.c 2007-05-09 18:03:39.000000000 +0900
@@ -923,7 +923,7 @@ void div128_by_32(u64 dividend_high, u64

#include <linux/clocksource.h>

-static cycle_t timebase_read(void)
+static cycle_t notrace timebase_read(void)
{
return (cycle_t)get_tb();
}
-
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