Messages in this thread Patch in this message | | | From | Yinghai Lu <> | Subject | [PATCH] x86: remove first_free_entry/pin_map_size | Date | Sat, 16 Aug 2008 23:31:50 -0700 |
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no user now
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
--- arch/x86/kernel/io_apic.c | 7 ------- arch/x86/kernel/setup.c | 4 ---- include/asm-x86/irq.h | 3 --- 3 files changed, 14 deletions(-)
Index: linux-2.6/arch/x86/kernel/io_apic.c =================================================================== --- linux-2.6.orig/arch/x86/kernel/io_apic.c +++ linux-2.6/arch/x86/kernel/io_apic.c @@ -72,13 +72,6 @@ int sis_apic_bug = -1; static DEFINE_SPINLOCK(ioapic_lock); static DEFINE_SPINLOCK(vector_lock); -int first_free_entry; -/* - * Rough estimation of how many shared IRQs there are, can - * be changed anytime. - */ -int pin_map_size; - /* * # of IRQ routing registers */ Index: linux-2.6/arch/x86/kernel/setup.c =================================================================== --- linux-2.6.orig/arch/x86/kernel/setup.c +++ linux-2.6/arch/x86/kernel/setup.c @@ -878,10 +878,6 @@ void __init setup_arch(char **cmdline_p) nr_irqs = 32 * nr_cpu_ids + 224; init_cpu_to_node(); #endif -#ifdef CONFIG_X86_IO_APIC - pin_map_size = nr_irqs * 2; - first_free_entry = nr_irqs; -#endif init_apic_mappings(); ioapic_init_mappings(); Index: linux-2.6/include/asm-x86/irq.h =================================================================== --- linux-2.6.orig/include/asm-x86/irq.h +++ linux-2.6/include/asm-x86/irq.h @@ -10,9 +10,6 @@ #include <asm/apicdef.h> #include <asm/irq_vectors.h> -extern int pin_map_size; -extern int first_free_entry; - static inline int irq_canonicalize(int irq) { return ((irq == 2) ? 9 : irq);
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