On 2017-02-07 13:32, Henning Schild wrote: > If the root-cell kernel is built with GCOV (CONFIG_GCOV_PROFILE_ALL) > kbuild will build everything with GCOV support. For the driver it is > ok to inherit that, but for out of kernel parts like hypervisor, > tools, inmates it is not. > > Signed-off-by: Henning Schild <henning.sch...@siemens.com> > > diff --git a/configs/Makefile b/configs/Makefile > --- a/configs/Makefile > +++ b/configs/Makefile > @@ -22,6 +22,8 @@ > > OBJCOPYFLAGS := -O binary > > +GCOV_PROFILE := n > +
Configs (and also the device trees in dts - you skipped them already) do not contain code. So this is not needed. > CONFIGS = $(shell cd $(src); ls *.c) > > always := $(CONFIGS:.c=.cell) > diff --git a/hypervisor/Makefile b/hypervisor/Makefile > --- a/hypervisor/Makefile > +++ b/hypervisor/Makefile > @@ -30,6 +30,8 @@ > KBUILD_CFLAGS += -include $(obj)/include/jailhouse/config.h > endif > > +GCOV_PROFILE := n > + > CORE_OBJECTS = setup.o printk.o paging.o control.o lib.o mmio.o pci.o > ivshmem.o > > define filechk_config_mk > diff --git a/hypervisor/arch/arm-common/Kbuild > b/hypervisor/arch/arm-common/Kbuild > --- a/hypervisor/arch/arm-common/Kbuild > +++ b/hypervisor/arch/arm-common/Kbuild > @@ -17,3 +17,5 @@ > OBJS-$(CONFIG_ARM_GIC_V2) += gic-v2.o > > COMMON_OBJECTS = $(addprefix ../arm-common/,$(OBJS-y)) > + > +GCOV_PROFILE := n Should better be placed before the objects - aplies to the following hunks as well. > diff --git a/hypervisor/arch/x86/Kbuild b/hypervisor/arch/x86/Kbuild > --- a/hypervisor/arch/x86/Kbuild > +++ b/hypervisor/arch/x86/Kbuild > @@ -22,3 +22,5 @@ > > built-in-amd-y := $(COMMON_OBJECTS) svm.o amd_iommu.o svm-vmexit.o > cat-stubs.o > built-in-intel-y := $(COMMON_OBJECTS) vmx.o vtd.o vmx-vmexit.o cat.o > + > +GCOV_PROFILE := n > diff --git a/inmates/lib/arm-common/Makefile.lib > b/inmates/lib/arm-common/Makefile.lib > --- a/inmates/lib/arm-common/Makefile.lib > +++ b/inmates/lib/arm-common/Makefile.lib > @@ -16,3 +16,5 @@ > OBJS-$(CONFIG_ARM_GIC_V2) += gic-v2.o > > COMMON_OBJECTS = $(addprefix ../arm-common/,$(OBJS-y)) > + > +GCOV_PROFILE := n > diff --git a/inmates/lib/x86/Makefile.lib b/inmates/lib/x86/Makefile.lib > --- a/inmates/lib/x86/Makefile.lib > +++ b/inmates/lib/x86/Makefile.lib > @@ -38,3 +38,5 @@ > LDFLAGS_$(1)-linked.o := /dev/null -m elf_i386 -T > $(1)_32 := y > endef > + > +GCOV_PROFILE := n > diff --git a/tools/Makefile b/tools/Makefile > --- a/tools/Makefile > +++ b/tools/Makefile > @@ -20,6 +20,7 @@ > -Wall -Wextra -Wmissing-declarations -Wmissing-prototypes -Werror \ > -DJAILHOUSE_VERSION=\"$(shell cat $(src)/../VERSION)\" $(EXTRA_CFLAGS) > LDFLAGS := > +GCOV_PROFILE := n > > BINARIES := jailhouse > HELPERS := \ > Jan -- Siemens AG, Corporate Technology, CT RDA ITP SES-DE Corporate Competence Center Embedded Linux -- You received this message because you are subscribed to the Google Groups "Jailhouse" group. To unsubscribe from this group and stop receiving emails from it, send an email to jailhouse-dev+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
