x86: apic: Allow noop operations to be called almost at any time
As only apic noop is used we allow to use almost any operation caller wants (and which of them noop driver supports of course). Initially it was reported by Ingo Molnar that apic noop issue a warning for pkg id (which is actually false positive and should be eliminated). So we save checking (and warning issue) for read/write operations while allow any other ops to be freely used. Also: - fix noop_cpu_to_logical_apicid, it should be 0. - rename noop_default_phys_pkg_id to noop_phys_pkg_id (we use default_ prefix for more general routines in apic subsystem). Reported-by: NIngo Molnar <mingo@elte.hu> Signed-off-by: NCyrill Gorcunov <gorcunov@openvz.org> Cc: Yinghai Lu <yinghai@kernel.org> Cc: Maciej W. Rozycki <macro@linux-mips.org> LKML-Reference: <20091015150416.GC5331@lenovo> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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