[PATCH] i386: cleanup boot_cpu_logical_apicid variables

There are currently two different boot_cpu_logical_apicid variables:
- a global one in mpparse.c
- a static one in smpboot.c

Of these two, only the one in smpboot.c might be used (through
boot_cpu_apicid).

This patch therefore removes the one in mpparse.c .

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrey Panin <pazke@donpac.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/arch/i386/kernel/mpparse.c b/arch/i386/kernel/mpparse.c
index 383a116..af917f6 100644 (file)
--- a/arch/i386/kernel/mpparse.c
+++ b/arch/i386/kernel/mpparse.c
@@ -67,7 +67,6 @@ unsigned long mp_lapic_addr;
 
 /* Processor that is doing the boot up */
 unsigned int boot_cpu_physical_apicid = -1U;
-unsigned int boot_cpu_logical_apicid = -1U;
 /* Internal processor count */
 static unsigned int __initdata num_processors;
 
@@ -180,7 +179,6 @@ static void __init MP_processor_info (struct mpc_config_processor *m)
        if (m->mpc_cpuflag & CPU_BOOTPROCESSOR) {
                Dprintk("    Bootup CPU\n");
                boot_cpu_physical_apicid = m->mpc_apicid;
-               boot_cpu_logical_apicid = apicid;
        }
 
        if (num_processors >= NR_CPUS) {

diff --git a/arch/i386/mach-visws/mpparse.c b/arch/i386/mach-visws/mpparse.c
index 5a22082..5f3d7e6 100644 (file)
--- a/arch/i386/mach-visws/mpparse.c
+++ b/arch/i386/mach-visws/mpparse.c
@@ -23,7 +23,6 @@ unsigned long mp_lapic_addr;
 
 /* Processor that is doing the boot up */
 unsigned int boot_cpu_physical_apicid = -1U;
-unsigned int boot_cpu_logical_apicid = -1U;
 
 /* Bitmask of physically existing CPUs */
 physid_mask_t phys_cpu_present_map;
@@ -52,10 +51,8 @@ static void __init MP_processor_info (struct mpc_config_processor *m)
                (m->mpc_cpufeature & CPU_MODEL_MASK) >> 4,
                m->mpc_apicver);
 
-       if (m->mpc_cpuflag & CPU_BOOTPROCESSOR) {
+       if (m->mpc_cpuflag & CPU_BOOTPROCESSOR)
                boot_cpu_physical_apicid = m->mpc_apicid;
-               boot_cpu_logical_apicid = logical_apicid;
-       }
 
        ver = m->mpc_apicver;
        if ((ver >= 0x14 && m->mpc_apicid >= 0xff) || m->mpc_apicid >= 0xf) {