[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Minios-devel] [UNIKRAFT PATCH v2 3/9] plat/{kvm, xen}: Clean up Makefile.uk conditional build rules
Hi Yuri, On 12/17/18 2:51 PM, Yuri Volchkov wrote: Hi, please see my notes inline - Yuri. Florian Schmidt <florian.schmidt@xxxxxxxxx> writes:1) Those ifeqs aren't necessary because the $(CONFIG_ARCH...) part already deals with the conditions under which to build those files.If you replace "necessary" with "needed" the understandably will increase significantly OK, if that helps, I'm happy to change that. 2) Add $(LIBKVMPLAT_BASE)/include as include directory for libkvmpci and libkvmpcivirtio. I just noticed myself that "and libkvmpcivirtio" isn't true any more. It was true back when I did the v1, but the virtio patches in between restructured this. I properly removed those parts during rebasing, but forgot to change the commit message accordingly. I'll do that for the v3. Signed-off-by: Florian Schmidt <florian.schmidt@xxxxxxxxx> --- plat/kvm/Makefile.uk | 6 ++---- plat/xen/Makefile.uk | 21 +++++++++++---------- 2 files changed, 13 insertions(+), 14 deletions(-) diff --git a/plat/kvm/Makefile.uk b/plat/kvm/Makefile.uk index 1f9c5dc0..b04a9868 100644 --- a/plat/kvm/Makefile.uk +++ b/plat/kvm/Makefile.uk @@ -21,7 +21,6 @@ LIBKVMPLAT_CINCLUDES-y += -I$(UK_PLAT_COMMON_BASE)/include ## ## Architecture library definitions for x86_64 ## -ifeq ($(CONFIG_ARCH_X86_64),y) LIBKVMPLAT_SRCS-$(CONFIG_ARCH_X86_64) += $(UK_PLAT_COMMON_BASE)/x86/trace.c|common LIBKVMPLAT_SRCS-$(CONFIG_ARCH_X86_64) += $(UK_PLAT_COMMON_BASE)/x86/traps.c|common LIBKVMPLAT_SRCS-$(CONFIG_ARCH_X86_64) += $(UK_PLAT_COMMON_BASE)/x86/cpu_native.c|common @@ -45,12 +44,10 @@ endif ifeq ($(findstring y,$(CONFIG_KVM_KERNEL_SERIAL_CONSOLE) $(CONFIG_KVM_DEBUG_SERIAL_CONSOLE)),y) LIBKVMPLAT_SRCS-$(CONFIG_ARCH_X86_64) += $(LIBKVMPLAT_BASE)/x86/serial_console.c endif -endif#### Architecture library definitions for arm64 ## -ifeq ($(CONFIG_ARCH_ARM_64),y) ifeq ($(findstring y,$(CONFIG_KVM_KERNEL_SERIAL_CONSOLE) $(CONFIG_KVM_DEBUG_SERIAL_CONSOLE)),y) LIBKVMPLAT_SRCS-$(CONFIG_ARCH_ARM_64) += $(UK_PLAT_COMMON_BASE)/arm/pl011.c|common endif @@ -65,7 +62,6 @@ LIBKVMPLAT_SRCS-$(CONFIG_ARCH_ARM_64) += $(LIBKVMPLAT_BASE)/arm/pagetable.S LIBKVMPLAT_SRCS-$(CONFIG_ARCH_ARM_64) += $(LIBKVMPLAT_BASE)/arm/setup.c LIBKVMPLAT_SRCS-$(CONFIG_ARCH_ARM_64) += $(LIBKVMPLAT_BASE)/arm/lcpu.c LIBKVMPLAT_SRCS-$(CONFIG_ARCH_ARM_64) += $(LIBKVMPLAT_BASE)/arm/intctrl.c -endifLIBKVMPLAT_SRCS-y += $(LIBKVMPLAT_BASE)/shutdown.cLIBKVMPLAT_SRCS-y += $(LIBKVMPLAT_BASE)/memory.c @@ -77,7 +73,9 @@ LIBKVMPLAT_SRCS-y += $(UK_PLAT_COMMON_BASE)/memory.c|common ## ## PCI library definitions ## +LIBKVMPCI_ASINCLUDES-$(CONFIG_ARCH_X86_64) += -I$(LIBKVMPLAT_BASE)/include LIBKVMPCI_ASINCLUDES-$(CONFIG_ARCH_X86_64) += -I$(UK_PLAT_COMMON_BASE)/include +LIBKVMPCI_CINCLUDES-$(CONFIG_ARCH_X86_64) += -I$(LIBKVMPLAT_BASE)/include LIBKVMPCI_CINCLUDES-$(CONFIG_ARCH_X86_64) += -I$(UK_PLAT_COMMON_BASE)/include LIBKVMPCI_SRCS-$(CONFIG_ARCH_X86_64) += $(UK_PLAT_COMMON_BASE)/pci_bus.c|commondiff --git a/plat/xen/Makefile.uk b/plat/xen/Makefile.ukindex 5d777b23..7e8f114c 100644 --- a/plat/xen/Makefile.uk +++ b/plat/xen/Makefile.uk @@ -31,7 +31,6 @@ LIBXENPLAT_SRCS-y += $(LIBXENPLAT_BASE)/io.c LIBXENPLAT_SRCS-y += $(UK_PLAT_COMMON_BASE)/lcpu.c|common LIBXENPLAT_SRCS-y += $(UK_PLAT_COMMON_BASE)/memory.c|common-ifneq (,$(filter x86_32 x86_64,$(CONFIG_UK_ARCH)))LIBXENPLAT_SRCS-$(CONFIG_ARCH_X86_64) += $(UK_PLAT_COMMON_BASE)/x86/trace.c|common LIBXENPLAT_SRCS-$(CONFIG_ARCH_X86_64) += $(UK_PLAT_COMMON_BASE)/x86/traps.c|common ifeq ($(CONFIG_HAVE_SCHED),y)Here follows a portion of sources included unconditionally LIBXENPLAT_SRCS-y += $(LIBXENPLAT_BASE)/x86/setup.c LIBXENPLAT_SRCS-y += $(LIBXENPLAT_BASE)/x86/traps.c ... Did you forget to add $(CONFIG_ARCH_X86_64)? Hmmm... That's interesting. That code was always set up to unconditionally include those files. I guess that's back from when we had x86_32 and x86_64, but no Arm? In any case, you are right, these should all have the $(CONFIG_ARCH_X86_64) conditional. Should I roll that into this patch for v3, or should we make a separate patch out of this? @@ -55,18 +54,20 @@ LIBXENPLAT_SRCS-y += $(LIBXENPLAT_BASE)/x86/cpu_pv.c else LIBXENPLAT_SRCS-y += $(UK_PLAT_COMMON_BASE)/x86/cpu_native.c endif -endif-ifneq (,$(filter arm arm_64,$(CONFIG_UK_ARCH)))-LIBXENPLAT_SRCS-y += $(LIBXENPLAT_BASE)/arm/setup.c -LIBXENPLAT_SRCS-y += $(LIBXENPLAT_BASE)/arm/traps.c +LIBXENPLAT_SRCS-$(CONFIG_ARCH_ARM_32) += $(LIBXENPLAT_BASE)/arm/setup.c +LIBXENPLAT_SRCS-$(CONFIG_ARCH_ARM_32) += $(LIBXENPLAT_BASE)/arm/traps.c LIBXENPLAT_SRCS-$(CONFIG_ARCH_ARM_32) += $(LIBXENPLAT_BASE)/arm/entry32.S -LIBXENPLAT_SRCS-$(ARCH_ARM_64) += $(LIBXENPLAT_BASE)/arm/entry64.S -LIBXENPLAT_SRCS-y += $(LIBXENPLAT_BASE)/arm/arch_events.c -LIBXENPLAT_SRCS-y += $(LIBXENPLAT_BASE)/arm/arch_time.c +LIBXENPLAT_SRCS-$(CONFIG_ARCH_ARM_32) += $(LIBXENPLAT_BASE)/arm/arch_events.c +LIBXENPLAT_SRCS-$(CONFIG_ARCH_ARM_32) += $(LIBXENPLAT_BASE)/arm/arch_time.c LIBXENPLAT_SRCS-$(CONFIG_ARCH_ARM_32) += $(LIBXENPLAT_BASE)/arm/hypercalls32.S -LIBXENPLAT_SRCS-$(ARCH_ARM_64) += $(LIBXENPLAT_BASE)/arm/hypercalls64.S -endif + +LIBXENPLAT_SRCS-$(CONFIG_ARCH_ARM_64) += $(LIBXENPLAT_BASE)/arm/setup.c +LIBXENPLAT_SRCS-$(CONFIG_ARCH_ARM_64) += $(LIBXENPLAT_BASE)/arm/traps.c +LIBXENPLAT_SRCS-$(CONFIG_ARCH_ARM_64) += $(LIBXENPLAT_BASE)/arm/entry64.S +LIBXENPLAT_SRCS-$(CONFIG_ARCH_ARM)64) += $(LIBXENPLAT_BASE)/arm/arch_events.cA typo with a parenthesis Good catch! +LIBXENPLAT_SRCS-$(CONFIG_ARCH_ARM_64) += $(LIBXENPLAT_BASE)/arm/arch_time.c +LIBXENPLAT_SRCS-$(CONFIG_ARCH_ARM_64) += $(LIBXENPLAT_BASE)/arm/hypercalls64.SLIBXENPLAT_SRCS-y += $(LIBXENPLAT_BASE)/lcpu.cLIBXENPLAT_SRCS-y += $(LIBXENPLAT_BASE)/console.c -- 2.19.2 -- Dr. Florian Schmidt フローリアン・シュミット Research Scientist, Systems and Machine Learning Group NEC Laboratories Europe Kurfürsten-Anlage 36, D-69115 Heidelberg Tel. +49 (0)6221 4342-265 Fax: +49 (0)6221 4342-155 e-mail: florian.schmidt@xxxxxxxxx ============================================================ Registered at Amtsgericht Mannheim, Germany, HRB728558 _______________________________________________ Minios-devel mailing list Minios-devel@xxxxxxxxxxxxxxxxxxxx https://lists.xenproject.org/mailman/listinfo/minios-devel
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