diff options
| author | David S. Miller <davem@davemloft.net> | 2008-09-13 22:07:56 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-09-19 21:17:58 -0700 |
| commit | 1de937a536ea1a132d22dc198a9e07d208d40a29 (patch) | |
| tree | 5b969f29fab3f910e1f7e40a84ebf71bd5502e7d /arch | |
| parent | a73554aedb8f69bd2024cbbf74980582bb91afb4 (diff) | |
| download | op-kernel-dev-1de937a536ea1a132d22dc198a9e07d208d40a29.zip op-kernel-dev-1de937a536ea1a132d22dc198a9e07d208d40a29.tar.gz | |
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@davemloft.net>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/sparc/kernel/sun4m_irq.c | 3 | ||||
| -rw-r--r-- | 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); |
