diff options
| author |   Yinghai Lu <yinghai@kernel.org> | 2010-12-07 00:55:17 -0800 |
|---|---|---|
| committer |   Thomas Gleixner <tglx@linutronix.de> | 2010-12-09 21:52:04 +0100 |
| commit | c0104d38a740b25662c592c71f6907676510289c (patch) | |
| tree | 35a8ab1ec51b3614e2a42ca5f373075161c9eeeb /arch/x86/kernel/mpparse.c | |
| parent | Merge branch 'x86/platform' into x86/apic-cleanups (diff) | |
| download | linux-dev-c0104d38a740b25662c592c71f6907676510289c.tar.xz linux-dev-c0104d38a740b25662c592c71f6907676510289c.zip | |
x86, apic: Unify identical register_lapic_address() functions
They are the same, move the common function to apic.c to allow
further cleanups.
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Cc: Suresh Siddha <suresh.b.siddha@intel.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Len Brown <lenb@kernel.org>
LKML-Reference: <4CFDF675.4060305@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/kernel/mpparse.c')
| -rw-r--r-- | arch/x86/kernel/mpparse.c | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/arch/x86/kernel/mpparse.c b/arch/x86/kernel/mpparse.c index 9af64d9c4b67..db0b70317949 100644 --- a/arch/x86/kernel/mpparse.c +++ b/arch/x86/kernel/mpparse.c @@ -275,18 +275,6 @@ static void __init smp_dump_mptable(struct mpc_table *mpc, unsigned char *mpt) void __init default_smp_read_mpc_oem(struct mpc_table *mpc) { } -static void __init smp_register_lapic_address(unsigned long address) -{ - mp_lapic_addr = address; - - set_fixmap_nocache(FIX_APIC_BASE, address); - if (boot_cpu_physical_apicid == -1U) { - boot_cpu_physical_apicid = read_apic_id(); - apic_version[boot_cpu_physical_apicid] = - GET_APIC_VERSION(apic_read(APIC_LVR)); - } -} - static int __init smp_read_mpc(struct mpc_table *mpc, unsigned early) { char str[16]; @@ -310,7 +298,7 @@ static int __init smp_read_mpc(struct mpc_table *mpc, unsigned early) /* Initialize the lapic mapping */ if (!acpi_lapic) - smp_register_lapic_address(mpc->lapic); + register_lapic_address(mpc->lapic); if (mpc->oemptr) x86_init.mpparse.smp_read_mpc_oem(mpc); |