From a8fcf1a24a16e1c735c795d99773b5dcefb71518 Mon Sep 17 00:00:00 2001 From: Andi Kleen Date: Tue, 26 Sep 2006 10:52:30 +0200 Subject: [PATCH] Remove obsolete PIC mode PIC mode is an outdated way to drive the APICs that was used on some early MP boards. It is not supported in the ACPI model. It is unlikely to be ever configured by any x86-64 system Remove it thus. Signed-off-by: Andi Kleen --- include/asm-x86_64/mpspec.h | 1 - include/asm-x86_64/smp.h | 1 - 2 files changed, 2 deletions(-) (limited to 'include/asm-x86_64') diff --git a/include/asm-x86_64/mpspec.h b/include/asm-x86_64/mpspec.h index 3c7aae9f..1dc8343 100644 --- a/include/asm-x86_64/mpspec.h +++ b/include/asm-x86_64/mpspec.h @@ -178,7 +178,6 @@ extern int mp_irq_entries; extern struct mpc_config_intsrc mp_irqs [MAX_IRQ_SOURCES]; extern int mpc_default_type; extern unsigned long mp_lapic_addr; -extern int pic_mode; #ifdef CONFIG_ACPI extern void mp_register_lapic (u8 id, u8 enabled); diff --git a/include/asm-x86_64/smp.h b/include/asm-x86_64/smp.h index 6353fa4..498fbc1 100644 --- a/include/asm-x86_64/smp.h +++ b/include/asm-x86_64/smp.h @@ -33,7 +33,6 @@ extern cpumask_t cpu_initialized; extern void smp_alloc_memory(void); extern volatile unsigned long smp_invalidate_needed; -extern int pic_mode; extern void lock_ipi_call_lock(void); extern void unlock_ipi_call_lock(void); extern int smp_num_siblings; -- cgit v1.1