# due to the lack of sharing of stacklots.
CFLAGS += $(call cc-option,-fno-unit-at-a-time)
+# m586 and genericarch is likely a distribution kernel. optimize for the
+# most common CPU (686)
+ifeq ($(CONFIG_X86_GENERICARCH),y)
+cflags-$(CONFIG_M586) += $(call cc-option,-mtune=i686)
+endif
+
CFLAGS += $(cflags-y)
# Default subarch .c files
spin_unlock_irqrestore(&die_notifier_lock, flags);
return err;
}
+EXPORT_SYMBOL(register_die_notifier);
void __init
trap_init (void)
spin_unlock_irqrestore(&die_notifier_lock, flags);
return err;
}
+EXPORT_SYMBOL(register_die_notifier);
/*
* Trap & Exception support
spin_unlock_irqrestore(&die_notifier_lock, flags);
return err;
}
+EXPORT_SYMBOL(register_die_notifier);
/* When an irrecoverable trap occurs at tl > 0, the trap entry
* code logs the trap state registers at every level in the trap
cat << EOF
-# Automatically generated by $0: don't edit
+# Automatically generated by $(basename $0): don't edit
VERSION = $3
PATCHLEVEL = $4
KERNELSRC := $1
KERNELOUTPUT := $2
+export ARCH := $ARCH
MAKEFLAGS += --no-print-directory