Commit 24889a3a authored by Thomas Gleixner's avatar Thomas Gleixner Committed by Dave Hansen
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x86/xen/pv: Pretend that it found SMP configuration 



Unlike all other SMP configuration "parsers" XEN/PV does not set
smp_found_config which is inconsistent and prevents doing proper decision
logic based on this flag.

Make XEN/PV pretend that it found SMP configuration.

Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Signed-off-by: default avatarDave Hansen <dave.hansen@linux.intel.com>
Tested-by: default avatarMichael Kelley <mikelley@microsoft.com>
Tested-by: default avatarSohil Mehta <sohil.mehta@intel.com>
Tested-by: Juergen Gross <jgross@suse.com> # Xen PV (dom0 and unpriv. guest)
parent 81287ad6

arch/x86/xen/smp_pv.c

+2 −1
Original line number Diff line number Diff line
@@ -182,7 +182,8 @@ static void __init _get_smp_config(unsigned int early) 
	if (subtract)

		set_nr_cpu_ids(nr_cpu_ids - subtract);

#endif



	/* Pretend to be a proper enumerated system */

	smp_found_config = 1;

}



static void __init xen_pv_smp_prepare_boot_cpu(void)