Cyrill Gorcunov 7abc075313 x86: apic: Do not use stacked physid_mask_t ... We should not use physid_mask_t as a stack based variable in apic code. This type depends on MAX_APICS parameter which may be huge enough. Especially it became a problem with apic NOOP driver which is portable between 32 bit and 64 bit environment (where we have really huge MAX_APICS). So apic driver should operate with pointers and a caller in turn should aware of allocation physid_mask_t variable. As a side (but positive) effect -- we may use already implemented physid_set_mask_of_physid function eliminating default_apicid_to_cpu_present completely. Note that physids_coerce and physids_promote turned into static inline from macro (since macro hides the fact that parameter is being interpreted as unsigned long, make it explicit). Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org> Cc: Yinghai Lu <yinghai@kernel.org> Cc: Maciej W. Rozycki <macro@linux-mips.org> Cc: Stephen Rothwell <sfr@canb.auug.org.au> LKML-Reference: <20091109220659.GA5568@lenovo> Signed-off-by: Ingo Molnar <mingo@elte.hu>		2009-11-10 05:52:07 +01:00
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asm	x86: apic: Do not use stacked physid_mask_t	2009-11-10 05:52:07 +01:00