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authorAndi Kleen <ak@suse.de>2006-09-26 10:52:30 +0200
committerAndi Kleen <andi@basil.nowhere.org>2006-09-26 10:52:30 +0200
commita8fcf1a24a16e1c735c795d99773b5dcefb71518 (patch)
treec1edcfe3b21dcee6d5f25a4461607a3dd785419c /include/asm-x86_64
parent[PATCH] Remove leftover MCE/EISA support (diff)
downloadlinux-dev-a8fcf1a24a16e1c735c795d99773b5dcefb71518.tar.xz
linux-dev-a8fcf1a24a16e1c735c795d99773b5dcefb71518.zip
[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PIC mode is an outdated way to drive the APICs that was used on some early MP boards.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 <ak@suse.de>
Diffstat (limited to 'include/asm-x86_64')
-rw-r--r--include/asm-x86_64/mpspec.h1
-rw-r--r--include/asm-x86_64/smp.h1
2 files changed, 0 insertions, 2 deletions
diff --git a/include/asm-x86_64/mpspec.h b/include/asm-x86_64/mpspec.h
index 3c7aae9fd157..1dc83436cc91 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 6353fa41bebe..498fbc1fc179 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;