diff options
| author |   Andi Kleen <ak@suse.de> | 2006-09-26 10:52:37 +0200 |
|---|---|---|
| committer |   Andi Kleen <andi@basil.nowhere.org> | 2006-09-26 10:52:37 +0200 |
| commit | f2c2cca3acef8b253a36381d9b469ad4fb08563a (patch) | |
| tree | 564dc8e108324a8409bc49b133a0ba0d7895ec38 /arch/x86_64/kernel/io_apic.c | |
| parent | [PATCH] Use proper accessors to change PSE bits in change_page_attr() (diff) | |
| download | linux-dev-f2c2cca3acef8b253a36381d9b469ad4fb08563a.tar.xz linux-dev-f2c2cca3acef8b253a36381d9b469ad4fb08563a.zip | |
[PATCH] Remove APIC version/cpu capability mpparse checking/printing
ACPI went to great trouble to get the APIC version and CPU capabilities
of different CPUs before passing them to the mpparser. But all
that data was used was to print it out. Actually it even faked some data
based on the boot cpu, not on the actual CPU being booted.
Remove all this code because it's not needed.
Cc: len.brown@intel.com
Signed-off-by: Andi Kleen <ak@suse.de>
Diffstat (limited to 'arch/x86_64/kernel/io_apic.c')
| -rw-r--r-- | arch/x86_64/kernel/io_apic.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/arch/x86_64/kernel/io_apic.c b/arch/x86_64/kernel/io_apic.c index afac3dbb3729..0491019d4c8d 100644 --- a/arch/x86_64/kernel/io_apic.c +++ b/arch/x86_64/kernel/io_apic.c @@ -1748,19 +1748,6 @@ device_initcall(ioapic_init_sysfs); #define IO_APIC_MAX_ID 0xFE -int __init io_apic_get_version (int ioapic) -{ - union IO_APIC_reg_01 reg_01; - unsigned long flags; - - spin_lock_irqsave(&ioapic_lock, flags); - reg_01.raw = io_apic_read(ioapic, 1); - spin_unlock_irqrestore(&ioapic_lock, flags); - - return reg_01.bits.version; -} - - int __init io_apic_get_redir_entries (int ioapic) { union IO_APIC_reg_01 reg_01; |