• Baoquan He's avatar
    x86/mm/numa: Open code function early_get_boot_cpu_id() · a91bf718
    Baoquan He authored
    Previously early_acpi_boot_init() was called in early_get_boot_cpu_id()
    to get the value for boot_cpu_physical_apicid. Now early_acpi_boot_init()
    has been taken out and moved to setup_arch(), the name of
    early_get_boot_cpu_id() doesn't match its implementation anymore, and
    only the getting boot-time SMP configuration code was left.
    
    So in this patch we open code it.
    
    Also move the smp_found_config check into default_get_smp_config to
    simplify code, because both early_get_smp_config() and get_smp_config()
    call x86_init.mpparse.get_smp_config().
    
    Also remove the redundent CONFIG_X86_MPPARSE #ifdef check when we call
    early_get_smp_config().
    Signed-off-by: default avatarBaoquan He <bhe@redhat.com>
    Cc: Andy Lutomirski <luto@kernel.org>
    Cc: Borislav Petkov <bp@alien8.de>
    Cc: Brian Gerst <brgerst@gmail.com>
    Cc: Denys Vlasenko <dvlasenk@redhat.com>
    Cc: H. Peter Anvin <hpa@zytor.com>
    Cc: Josh Poimboeuf <jpoimboe@redhat.com>
    Cc: Linus Torvalds <torvalds@linux-foundation.org>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: linux-acpi@vger.kernel.org
    Cc: rjw@rjwysocki.net
    Link: http://lkml.kernel.org/r/1470985033-22493-1-git-send-email-bhe@redhat.comSigned-off-by: default avatarIngo Molnar <mingo@kernel.org>
    a91bf718
setup.c 31.6 KB