sparc32: Call sun4m_clear_profile_irq() directly from sun4m_smp.c
This is the only use of the clear_profile_irq() btfixup entry,
which just eats up lots of dead space on other platform types.
A subsequent commit will delete the other implementations and
the btfixup entry as well.
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
---
arch/sparc/kernel/sun4m_irq.c | 3 ++-
arch/sparc/kernel/sun4m_smp.c | 4 +++-
2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/arch/sparc/kernel/sun4m_irq.c b/arch/sparc/kernel/sun4m_irq.c
index 39d40e9..8e1ecc6 100644
--- a/arch/sparc/kernel/sun4m_irq.c
+++ b/arch/sparc/kernel/sun4m_irq.c
@@ -264,7 +264,8 @@ static void sun4m_clear_clock_irq(void)
sbus_readl(&timers_global->l10_limit);
}
-static void sun4m_clear_profile_irq(int cpu)
+/* Exported for sun4m_smp.c */
+void sun4m_clear_profile_irq(int cpu)
{
sbus_readl(&timers_percpu[cpu]->l14_limit);
}
diff --git a/arch/sparc/kernel/sun4m_smp.c b/arch/sparc/kernel/sun4m_smp.c
index a14a76a..e3c0be1 100644
--- a/arch/sparc/kernel/sun4m_smp.c
+++ b/arch/sparc/kernel/sun4m_smp.c
@@ -313,6 +313,8 @@ void smp4m_cross_call_irq(void)
ccall_info.processors_out[i] = 1;
}
+extern void sun4m_clear_profile_irq(int cpu);
+
void smp4m_percpu_timer_interrupt(struct pt_regs *regs)
{
struct pt_regs *old_regs;
@@ -320,7 +322,7 @@ void smp4m_percpu_timer_interrupt(struct pt_regs *regs)
old_regs = set_irq_regs(regs);
- clear_profile_irq(cpu);
+ sun4m_clear_profile_irq(cpu);
profile_tick(CPU_PROFILING);
--
1.5.6.5
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