Messages in this thread Patch in this message | | | Date | Wed, 5 Aug 2009 10:55:28 GMT | From | tip-bot for Cyrill Gorcunov <> | Subject | [tip:x86/apic] x86, apic: Drop redundant bit assignment |
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Commit-ID: 9910887af84e33ba98fd6792029470ae80166208 Gitweb: http://git.kernel.org/tip/9910887af84e33ba98fd6792029470ae80166208 Author: Cyrill Gorcunov <gorcunov@gmail.com> AuthorDate: Thu, 23 Jul 2009 00:52:59 +0400 Committer: Ingo Molnar <mingo@elte.hu> CommitDate: Wed, 5 Aug 2009 10:30:52 +0200
x86, apic: Drop redundant bit assignment
cpu_has_apic has already investigated boot_cpu_data X86_FEATURE_APIC bit for being clear if condition is triggered.
So there is no need to clear this bit second time.
Signed-off-by: Cyrill Gorcuno v <gorcunov@openvz.org> Cc: "Maciej W. Rozycki" <macro@linux-mips.org> LKML-Reference: <20090722205259.GE15805@lenovo> Signed-off-by: Ingo Molnar <mingo@elte.hu>
--- arch/x86/kernel/apic/apic.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c index 0a1c283..0b021c5 100644 --- a/arch/x86/kernel/apic/apic.c +++ b/arch/x86/kernel/apic/apic.c @@ -1651,7 +1651,6 @@ int __init APIC_init_uniprocessor(void) APIC_INTEGRATED(apic_version[boot_cpu_physical_apicid])) { pr_err("BIOS bug, local APIC 0x%x not detected!...\n", boot_cpu_physical_apicid); - clear_cpu_cap(&boot_cpu_data, X86_FEATURE_APIC); return -1; } #endif
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