From e4ff5b8f545811008123dd9556a51d814f562fcf Mon Sep 17 00:00:00 2001 From: Isaku Yamahata Date: Wed, 4 Mar 2009 21:05:42 +0900 Subject: ia64/pv_ops: gate page paravirtualization. paravirtualize gate page by allowing each pv_ops instances to define its own gate page. Signed-off-by: Isaku Yamahata Signed-off-by: Tony Luck --- arch/ia64/kernel/Makefile | 32 +++++--------------------------- 1 file changed, 5 insertions(+), 27 deletions(-) (limited to 'arch/ia64/kernel/Makefile') diff --git a/arch/ia64/kernel/Makefile b/arch/ia64/kernel/Makefile index 1ab150ec8ce..8dc9df8a87a 100644 --- a/arch/ia64/kernel/Makefile +++ b/arch/ia64/kernel/Makefile @@ -5,7 +5,7 @@ extra-y := head.o init_task.o vmlinux.lds obj-y := acpi.o entry.o efi.o efi_stub.o gate-data.o fsys.o ia64_ksyms.o irq.o irq_ia64.o \ - irq_lsapic.o ivt.o machvec.o pal.o patch.o process.o perfmon.o ptrace.o sal.o \ + irq_lsapic.o ivt.o machvec.o pal.o paravirt_patchlist.o patch.o process.o perfmon.o ptrace.o sal.o \ salinfo.o setup.o signal.o sys_ia64.o time.o traps.o unaligned.o \ unwind.o mca.o mca_asm.o topology.o @@ -47,35 +47,13 @@ ifeq ($(CONFIG_DMAR), y) obj-$(CONFIG_SWIOTLB) += pci-swiotlb.o endif -# The gate DSO image is built using a special linker script. -targets += gate.so gate-syms.o - -extra-y += gate.so gate-syms.o gate.lds gate.o - # fp_emulate() expects f2-f5,f16-f31 to contain the user-level state. CFLAGS_traps.o += -mfixed-range=f2-f5,f16-f31 -CPPFLAGS_gate.lds := -P -C -U$(ARCH) - -quiet_cmd_gate = GATE $@ - cmd_gate = $(CC) -nostdlib $(GATECFLAGS_$(@F)) -Wl,-T,$(filter-out FORCE,$^) -o $@ - -GATECFLAGS_gate.so = -shared -s -Wl,-soname=linux-gate.so.1 \ - $(call ld-option, -Wl$(comma)--hash-style=sysv) -$(obj)/gate.so: $(obj)/gate.lds $(obj)/gate.o FORCE - $(call if_changed,gate) - -$(obj)/built-in.o: $(obj)/gate-syms.o -$(obj)/built-in.o: ld_flags += -R $(obj)/gate-syms.o - -GATECFLAGS_gate-syms.o = -r -$(obj)/gate-syms.o: $(obj)/gate.lds $(obj)/gate.o FORCE - $(call if_changed,gate) - -# gate-data.o contains the gate DSO image as data in section .data.gate. -# We must build gate.so before we can assemble it. -# Note: kbuild does not track this dependency due to usage of .incbin -$(obj)/gate-data.o: $(obj)/gate.so +# The gate DSO image is built using a special linker script. +include $(srctree)/arch/ia64/kernel/Makefile.gate +# tell compiled for native +CPPFLAGS_gate.lds += -D__IA64_GATE_PARAVIRTUALIZED_NATIVE # Calculate NR_IRQ = max(IA64_NATIVE_NR_IRQS, XEN_NR_IRQS, ...) based on config define sed-y -- cgit v1.2.3-70-g09d2