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x86: remove irqbalance in kernel for 32 bit

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This has been deprecated for years, the user space irqbalanced utility
works better with numa, has configurable policies, etc...

Signed-off-by: Yinghai Lu <yhlu.kernel@gmai.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Yinghai Lu
2008-08-19 20:50:23 -07:00
committed by Ingo Molnar
parent 6d50bc2683
commit 8b8e8c1bf7
6 changed files with 3 additions and 428 deletions
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14
include/linux/irq.h
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@ -185,7 +185,7 @@ struct irq_desc {
cpumask_t affinity;
unsigned int cpu;
#endif
#if defined(CONFIG_GENERIC_PENDING_IRQ) || defined(CONFIG_IRQBALANCE)
#ifdef CONFIG_GENERIC_PENDING_IRQ
cpumask_t pending_mask;
#endif
#ifdef CONFIG_PROC_FS
@ -241,13 +241,13 @@ extern int setup_irq(unsigned int irq, struct irqaction *new);
#ifdef CONFIG_SMP
#if defined(CONFIG_GENERIC_PENDING_IRQ) || defined(CONFIG_IRQBALANCE)
#ifdef CONFIG_GENERIC_PENDING_IRQ
void set_pending_irq(unsigned int irq, cpumask_t mask);
void move_native_irq(int irq);
void move_masked_irq(int irq);
#else /* CONFIG_GENERIC_PENDING_IRQ || CONFIG_IRQBALANCE */
#else /* CONFIG_GENERIC_PENDING_IRQ */
static inline void move_irq(int irq)
{
@ -274,14 +274,6 @@ static inline void set_pending_irq(unsigned int irq, cpumask_t mask)
#endif /* CONFIG_SMP */
#ifdef CONFIG_IRQBALANCE
extern void set_balance_irq_affinity(unsigned int irq, cpumask_t mask);
#else
static inline void set_balance_irq_affinity(unsigned int irq, cpumask_t mask)
{
}
#endif
extern int no_irq_affinity;
static inline int irq_balancing_disabled(unsigned int irq)