[kvm:queue 25/26] include/linux/kvm_host.h:333:11: error: 'KVM_NR_IRQCHIPS' undeclared here (not in a function)
tree: git://git.kernel.org/pub/scm/virt/kvm/kvm.git queue
head: 50079e2c9bcb2dd8ffe573c0edddbef9ad6fd809
commit: b7b0d2b2f35c0e6882ea0b342318bf06472ce756 [25/26] KVM: x86: Add EOI exit
bitmap inference
config: mips-jz4740 (attached as .config)
reproduce:
wget
https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross
-O ~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout b7b0d2b2f35c0e6882ea0b342318bf06472ce756
# save the attached .config to linux build tree
make.cross ARCH=mips
All error/warnings (new ones prefixed by ):
In file included from arch/mips/kernel/asm-offsets.c:22:0:
include/linux/kvm_host.h:333:11: error: 'KVM_NR_IRQCHIPS' undeclared here
(not in a function)
int chip[KVM_NR_IRQCHIPS][KVM_IRQCHIP_NUM_PINS];
^
include/linux/kvm_host.h:333:28: error: 'KVM_IRQCHIP_NUM_PINS' undeclared
here (not in a function)
int chip[KVM_NR_IRQCHIPS][KVM_IRQCHIP_NUM_PINS];
^
make[2]: *** [arch/mips/kernel/asm-offsets.s] Error 1
make[2]: Target '__build' not remade because of errors.
make[1]: *** [prepare0] Error 2
make[1]: Target 'prepare' not remade because of errors.
make: *** [sub-make] Error 2
vim +/KVM_NR_IRQCHIPS +333 include/linux/kvm_host.h
327 struct kvm_s390_adapter_int adapter;
328 };
329 struct hlist_node link;
330 };
331
332 struct kvm_irq_routing_table {
333 int chip[KVM_NR_IRQCHIPS][KVM_IRQCHIP_NUM_PINS];
334 struct kvm_kernel_irq_routing_entry *rt_entries;
335 u32 nr_rt_entries;
336 /*
---
0-DAY kernel test infrastructureOpen Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
#
# Automatically generated file; DO NOT EDIT.
# Linux/mips 4.2.0-rc3 Kernel Configuration
#
CONFIG_MIPS=y
#
# Machine selection
#
# CONFIG_MIPS_ALCHEMY is not set
# CONFIG_AR7 is not set
# CONFIG_ATH25 is not set
# CONFIG_ATH79 is not set
# CONFIG_BMIPS_GENERIC is not set
# CONFIG_BCM47XX is not set
# CONFIG_BCM63XX is not set
# CONFIG_MIPS_COBALT is not set
# CONFIG_MACH_DECSTATION is not set
# CONFIG_MACH_JAZZ is not set
# CONFIG_MACH_INGENIC is not set
# CONFIG_LANTIQ is not set
# CONFIG_LASAT is not set
# CONFIG_MACH_LOONGSON32 is not set
# CONFIG_MACH_LOONGSON64 is not set
# CONFIG_MACH_PISTACHIO is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD3 is not set
# CONFIG_NEC_MARKEINS is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_NXP_STB220 is not set
# CONFIG_NXP_STB225 is not set
# CONFIG_PMC_MSP is not set
# CONFIG_RALINK is not set
CONFIG_SGI_IP22=y
# CONFIG_SGI_IP27 is not set
# CONFIG_SGI_IP28 is not set
# CONFIG_SGI_IP32 is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CARMEL is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SIBYTE_RHONE is not set
# CONFIG_SIBYTE_SWARM is not set
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_SENTOSA is not set
# CONFIG_SIBYTE_BIGSUR is not set
# CONFIG_SNI_RM is not set
# CONFIG_MACH_TX39XX is not set
# CONFIG_MACH_TX49XX is not set
# CONFIG_MIKROTIK_RB532 is not set
# CONFIG_CAVIUM_OCTEON_SOC is not set
# CONFIG_NLM_XLR_BOARD is not set
# CONFIG_NLM_XLP_BOARD is not set
# CONFIG_MIPS_PARAVIRT is not set
# CONFIG_ALCHEMY_GPIO_INDIRECT is not set
CONFIG_RWSEM_GENERIC_SPINLOCK=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_SCHED_OMIT_FRAME_POINTER=y
CONFIG_FW_ARC=y
CONFIG_CEVT_R4K=y
CONFIG_CSRC_R4K=y
# CONFIG_ARCH_DMA_ADDR_T_64BIT is not set
CONFIG_DMA_NONCOHERENT=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_I8259=y
# CONFIG_MIPS_MACHINE is not set
# CONFIG_NO_IOPORT_MAP is not set
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_ISA_DMA_SUPPORT_BROKEN=y
CONFIG_ISA_DMA_API=y
CONFIG_CPU_BIG_ENDIAN=y
CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
# CONFIG_MIPS_HUGE_TLB_SUPPORT is not set
CONFIG_SWAP_IO_SPACE=y
CONFIG_SGI_HAS_INDYDOG=y
CONFIG_SGI_HAS_HAL2=y
CONFIG_SGI_HAS_SEEQ=y
CONFIG_SGI_HAS_WD93=y
CONFIG_SGI_HAS_ZILOG=y
CONFIG_SGI_HAS_I8042=y
CONFIG_DEFAULT_SGI_PARTITION=y
CONFIG_FW_ARC32=y
CONFIG_BOOT_ELF32=y
CONFIG_MIPS_L1_CACHE_SHIFT_7=y
CONFIG_MIPS_L1_CACHE_SHIFT=7
# CONFIG_ARC_CONSOLE is not set
CONFIG_ARC_PROMLIB=y
#
# CPU selection
#
CONFIG_CPU_R4X00=y
# CONFIG_CPU_R5000 is not set
CONFIG_SYS_HAS_CPU_R4X00=y
CONFIG_SYS_HAS_CPU_R5000=y
CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y
CONFIG_CPU_SUPPORTS_HUGEPAGES=y
#
# Kernel type
#
CONFIG_32BIT=y
# CONFIG_64BIT is not set
# CONFIG_KVM_GUEST is not set
CONFIG_PAGE_SIZE_4KB=y
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_BOARD_SCACHE=y
CONFIG_IP22_CPU_SCACHE=y
CONFIG_CPU_GENERIC_DUMP_TLB=y
CONFIG_CPU_R4K_FPU=y
CONFIG_CPU_R4K_CACHE_TLB=y
Re: [kvm:queue 25/26] include/linux/kvm_host.h:333:11: error: 'KVM_NR_IRQCHIPS' undeclared here (not in a function)
On 30/07/2015 13:51, kbuild test robot wrote:
tree: git://git.kernel.org/pub/scm/virt/kvm/kvm.git queue
head: 50079e2c9bcb2dd8ffe573c0edddbef9ad6fd809
commit: b7b0d2b2f35c0e6882ea0b342318bf06472ce756 [25/26] KVM: x86: Add EOI
exit bitmap inference
config: mips-jz4740 (attached as .config)
reproduce:
wget
https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross
-O ~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout b7b0d2b2f35c0e6882ea0b342318bf06472ce756
# save the attached .config to linux build tree
make.cross ARCH=mips
All error/warnings (new ones prefixed by ):
In file included from arch/mips/kernel/asm-offsets.c:22:0:
include/linux/kvm_host.h:333:11: error: 'KVM_NR_IRQCHIPS' undeclared here
(not in a function)
int chip[KVM_NR_IRQCHIPS][KVM_IRQCHIP_NUM_PINS];
^
include/linux/kvm_host.h:333:28: error: 'KVM_IRQCHIP_NUM_PINS' undeclared
here (not in a function)
int chip[KVM_NR_IRQCHIPS][KVM_IRQCHIP_NUM_PINS];
^
make[2]: *** [arch/mips/kernel/asm-offsets.s] Error 1
make[2]: Target '__build' not remade because of errors.
make[1]: *** [prepare0] Error 2
make[1]: Target 'prepare' not remade because of errors.
make: *** [sub-make] Error 2
Fix:
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 821637f69d38..27ccdf91a465 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -329,6 +329,7 @@ struct kvm_kernel_irq_routing_entry {
struct hlist_node link;
};
+#ifdef CONFIG_HAVE_KVM_IRQCHIP
struct kvm_irq_routing_table {
int chip[KVM_NR_IRQCHIPS][KVM_IRQCHIP_NUM_PINS];
struct kvm_kernel_irq_routing_entry *rt_entries;
@@ -339,6 +340,7 @@ struct kvm_irq_routing_table {
*/
struct hlist_head map[0];
};
+#endif
#ifndef KVM_PRIVATE_MEM_SLOTS
#define KVM_PRIVATE_MEM_SLOTS 0
--
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