Commit bb82c574 authored by Alexey Kardashevskiy's avatar Alexey Kardashevskiy Committed by Michael Ellerman
Browse files

powerpc/perf: Fix 32bit compile 



The "read_bhrb" global symbol is only called under CONFIG_PPC64 of
arch/powerpc/perf/core-book3s.c but it is compiled for both 32 and 64 bit
anyway (and LLVM fails to link this on 32bit).

This fixes it by moving bhrb.o to obj64 targets.

Signed-off-by: default avatarAlexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220421025756.571995-1-aik@ozlabs.ru
parent c6cc9a85

arch/powerpc/perf/Makefile

+2 −2
Original line number Diff line number Diff line
@@ -3,11 +3,11 @@ 
obj-y				+= callchain.o callchain_$(BITS).o perf_regs.o

obj-$(CONFIG_COMPAT)		+= callchain_32.o



obj-$(CONFIG_PPC_PERF_CTRS)	+= core-book3s.o bhrb.o

obj-$(CONFIG_PPC_PERF_CTRS)	+= core-book3s.o

obj64-$(CONFIG_PPC_PERF_CTRS)	+= ppc970-pmu.o power5-pmu.o \

				   power5+-pmu.o power6-pmu.o power7-pmu.o \

				   isa207-common.o power8-pmu.o power9-pmu.o \

				   generic-compat-pmu.o power10-pmu.o

				   generic-compat-pmu.o power10-pmu.o bhrb.o

obj32-$(CONFIG_PPC_PERF_CTRS)	+= mpc7450-pmu.o



obj-$(CONFIG_PPC_POWERNV)	+= imc-pmu.o