[PATCH] Oprofile: fix nmi_timer_int detection
From: Philippe Elie <phil.el@wanadoo.fr> From: Zwane Mwaikambo <zwane@arm.linux.org.uk> The nmi_timer_int oprofile driver was enabling itself unconditionally if an SMP kernel was being used on a UP system without an IOAPIC. Tested on a P5 using NMI timer int driver and UP system using timer int driver both running an SMP kernel. 2004-02-11 Zwane Mwaikambo <zwane@arm.linux.org.uk> * arch/i386/kernel/nmi.c: export nmi_active * arch/i386/oprofile/nmi_timer_int.c: use it to check if owe can use an nmi interrupt
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