Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit a4c408a4 authored by Robert Richter's avatar Robert Richter Committed by Ingo Molnar
Browse files

OProfile: fix IBS build error for UP 



Signed-off-by: default avatarRobert Richter <robert.richter@amd.com>
Cc: oprofile-list <oprofile-list@lists.sourceforge.net>
Cc: Barry Kasindorf <barry.kasindorf@amd.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 270d3e1a

arch/x86/oprofile/op_model_athlon.c

+22 −0
Original line number Diff line number Diff line
@@ -361,6 +361,26 @@ static void op_amd_shutdown(struct op_msrs const * const msrs) 
	}

}



#ifndef CONFIG_SMP



/* no IBS support */



static void setup_ibs(void)

{

	ibs_allowed = 0;

}



static void clear_ibs_nmi(void) {}



static int op_amd_init(struct oprofile_operations *ops)

{

	return 0;

}



static void op_amd_exit(void) {}



#else



static u8 ibs_eilvt_off;



static inline void apic_init_ibs_nmi_per_cpu(void *arg)
@@ -505,6 +525,8 @@ static void op_amd_exit(void) 
	clear_ibs_nmi();

}



#endif



struct op_x86_model_spec const op_amd_spec = {

	.init = op_amd_init,

	.exit = op_amd_exit,