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sparc32: Call sun4m_clear_profile_irq() directly from sun4m_smp.c

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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@davemloft.net>
This commit is contained in:
David S. Miller 2008-09-13 22:07:56 -07:00
parent a73554aedb
commit 1de937a536
2 changed files with 5 additions and 2 deletions
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3
arch/sparc/kernel/sun4m_irq.c
View file

@ -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);
}

4
arch/sparc/kernel/sun4m_smp.c
View file

@ -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);