Messages in this thread | | | Date | Fri, 31 Jan 2020 19:11:05 +0800 | From | kbuild test robot <> | Subject | arch/riscv//mm/init.c:68:20: error: 'PCI_IO_END' undeclared; did you mean 'POISON_END'? |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 35c222fd323629cf2e834eb8aff77058856ffdda commit: 8eace9fb39605f0e201223fd34306ba3b53969b7 Merge branch 'next/misc2' into for-next date: 10 weeks ago config: riscv-randconfig-a001-20200131 (attached as .config) compiler: riscv64-linux-gcc (GCC) 7.5.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 8eace9fb39605f0e201223fd34306ba3b53969b7 # save the attached .config to linux build tree GCC_VERSION=7.5.0 make.cross ARCH=riscv
If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
from ./arch/riscv/include/generated/asm/preempt.h:1, from include/linux/preempt.h:78, from include/linux/spinlock.h:51, from include/linux/mmzone.h:8, from include/linux/gfp.h:6, from include/linux/mm.h:10, from arch/riscv//mm/init.c:8: include/linux/highmem.h: In function 'kmap_to_page': include/asm-generic/memory_model.h:54:29: error: 'vmemmap' undeclared (first use in this function); did you mean 'vm_mmap'? #define __pfn_to_page(pfn) (vmemmap + (pfn)) ^ include/asm-generic/memory_model.h:82:21: note: in expansion of macro '__pfn_to_page' #define pfn_to_page __pfn_to_page ^~~~~~~~~~~~~ arch/riscv/include/asm/page.h:112:30: note: in expansion of macro 'pfn_to_page' #define virt_to_page(vaddr) (pfn_to_page(virt_to_pfn(vaddr))) ^~~~~~~~~~~ include/linux/highmem.h:75:9: note: in expansion of macro 'virt_to_page' return virt_to_page(addr); ^~~~~~~~~~~~ include/linux/scatterlist.h: In function 'sg_set_buf': include/asm-generic/memory_model.h:54:29: error: 'vmemmap' undeclared (first use in this function); did you mean 'vm_mmap'? #define __pfn_to_page(pfn) (vmemmap + (pfn)) ^ include/asm-generic/memory_model.h:82:21: note: in expansion of macro '__pfn_to_page' #define pfn_to_page __pfn_to_page ^~~~~~~~~~~~~ arch/riscv/include/asm/page.h:112:30: note: in expansion of macro 'pfn_to_page' #define virt_to_page(vaddr) (pfn_to_page(virt_to_pfn(vaddr))) ^~~~~~~~~~~ include/linux/scatterlist.h:145:18: note: in expansion of macro 'virt_to_page' sg_set_page(sg, virt_to_page(buf), buflen, offset_in_page(buf)); ^~~~~~~~~~~~ In file included from arch/riscv/include/asm/page.h:12:0, from arch/riscv/include/asm/thread_info.h:11, from include/linux/thread_info.h:38, from include/asm-generic/preempt.h:5, from ./arch/riscv/include/generated/asm/preempt.h:1, from include/linux/preempt.h:78, from include/linux/spinlock.h:51, from include/linux/mmzone.h:8, from include/linux/gfp.h:6, from include/linux/mm.h:10, from arch/riscv//mm/init.c:8: include/linux/scatterlist.h: In function 'sg_phys': include/asm-generic/memory_model.h:55:54: error: 'vmemmap' undeclared (first use in this function); did you mean 'vm_mmap'? #define __page_to_pfn(page) (unsigned long)((page) - vmemmap) ^ include/linux/pfn.h:21:36: note: in definition of macro 'PFN_PHYS' #define PFN_PHYS(x) ((phys_addr_t)(x) << PAGE_SHIFT) ^ arch/riscv/include/asm/page.h:115:29: note: in expansion of macro 'pfn_to_phys' #define page_to_phys(page) (pfn_to_phys(page_to_pfn(page))) ^~~~~~~~~~~ include/asm-generic/memory_model.h:81:21: note: in expansion of macro '__page_to_pfn' #define page_to_pfn __page_to_pfn ^~~~~~~~~~~~~ arch/riscv/include/asm/page.h:115:41: note: in expansion of macro 'page_to_pfn' #define page_to_phys(page) (pfn_to_phys(page_to_pfn(page))) ^~~~~~~~~~~ include/linux/scatterlist.h:224:9: note: in expansion of macro 'page_to_phys' return page_to_phys(sg_page(sg)) + sg->offset; ^~~~~~~~~~~~ In file included from arch/riscv/include/asm/page.h:131:0, from arch/riscv/include/asm/thread_info.h:11, from include/linux/thread_info.h:38, from include/asm-generic/preempt.h:5, from ./arch/riscv/include/generated/asm/preempt.h:1, from include/linux/preempt.h:78, from include/linux/spinlock.h:51, from include/linux/mmzone.h:8, from include/linux/gfp.h:6, from include/linux/mm.h:10, from arch/riscv//mm/init.c:8: include/linux/scatterlist.h: In function 'sg_page_iter_page': include/asm-generic/memory_model.h:54:29: error: 'vmemmap' undeclared (first use in this function); did you mean 'vm_mmap'? #define __pfn_to_page(pfn) (vmemmap + (pfn)) ^ include/asm-generic/memory_model.h:82:21: note: in expansion of macro '__pfn_to_page' #define pfn_to_page __pfn_to_page ^~~~~~~~~~~~~ include/linux/mm.h:213:26: note: in expansion of macro 'pfn_to_page' #define nth_page(page,n) pfn_to_page(page_to_pfn((page)) + (n)) ^~~~~~~~~~~ include/linux/scatterlist.h:384:9: note: in expansion of macro 'nth_page' return nth_page(sg_page(piter->sg), piter->sg_pgoffset); ^~~~~~~~ arch/riscv//mm/init.c: In function 'print_vm_layout': arch/riscv//mm/init.c:65:37: error: 'FIXADDR_START' undeclared (first use in this function); did you mean 'XAS_RESTART'? print_mlk("fixmap", (unsigned long)FIXADDR_START, ^~~~~~~~~~~~~ XAS_RESTART arch/riscv//mm/init.c:66:20: error: 'FIXADDR_TOP' undeclared (first use in this function); did you mean 'FIXADDR_START'? (unsigned long)FIXADDR_TOP); ^~~~~~~~~~~ FIXADDR_START arch/riscv//mm/init.c:67:37: error: 'PCI_IO_START' undeclared (first use in this function); did you mean 'RQF_IO_STAT'? print_mlm("pci io", (unsigned long)PCI_IO_START, ^~~~~~~~~~~~ RQF_IO_STAT >> arch/riscv//mm/init.c:68:20: error: 'PCI_IO_END' undeclared (first use in this function); did you mean 'POISON_END'? (unsigned long)PCI_IO_END); ^~~~~~~~~~ POISON_END arch/riscv//mm/init.c:69:38: error: 'VMEMMAP_START' undeclared (first use in this function); did you mean 'MEMMAP_EARLY'? print_mlm("vmemmap", (unsigned long)VMEMMAP_START, ^~~~~~~~~~~~~ MEMMAP_EARLY arch/riscv//mm/init.c:70:20: error: 'VMEMMAP_END' undeclared (first use in this function); did you mean 'MEMREMAP_ENC'? (unsigned long)VMEMMAP_END); ^~~~~~~~~~~ MEMREMAP_ENC arch/riscv//mm/init.c:72:20: error: 'VMALLOC_END' undeclared (first use in this function); did you mean 'VM_LOCKED'? (unsigned long)VMALLOC_END); ^~~~~~~~~~~ VM_LOCKED
vim +68 arch/riscv//mm/init.c
2cc6c4a0da4ab1 Yash Shah 2019-11-18 61 2cc6c4a0da4ab1 Yash Shah 2019-11-18 62 static void print_vm_layout(void) 2cc6c4a0da4ab1 Yash Shah 2019-11-18 63 { 2cc6c4a0da4ab1 Yash Shah 2019-11-18 64 pr_notice("Virtual kernel memory layout:\n"); 2cc6c4a0da4ab1 Yash Shah 2019-11-18 65 print_mlk("fixmap", (unsigned long)FIXADDR_START, 2cc6c4a0da4ab1 Yash Shah 2019-11-18 @66 (unsigned long)FIXADDR_TOP); 2cc6c4a0da4ab1 Yash Shah 2019-11-18 67 print_mlm("pci io", (unsigned long)PCI_IO_START, 2cc6c4a0da4ab1 Yash Shah 2019-11-18 @68 (unsigned long)PCI_IO_END); 2cc6c4a0da4ab1 Yash Shah 2019-11-18 69 print_mlm("vmemmap", (unsigned long)VMEMMAP_START, 2cc6c4a0da4ab1 Yash Shah 2019-11-18 70 (unsigned long)VMEMMAP_END); 2cc6c4a0da4ab1 Yash Shah 2019-11-18 71 print_mlm("vmalloc", (unsigned long)VMALLOC_START, 2cc6c4a0da4ab1 Yash Shah 2019-11-18 72 (unsigned long)VMALLOC_END); 2cc6c4a0da4ab1 Yash Shah 2019-11-18 73 print_mlm("lowmem", (unsigned long)PAGE_OFFSET, 2cc6c4a0da4ab1 Yash Shah 2019-11-18 74 (unsigned long)high_memory); 2cc6c4a0da4ab1 Yash Shah 2019-11-18 75 } 2cc6c4a0da4ab1 Yash Shah 2019-11-18 76 #else 2cc6c4a0da4ab1 Yash Shah 2019-11-18 77 static void print_vm_layout(void) { } 2cc6c4a0da4ab1 Yash Shah 2019-11-18 78 #endif /* CONFIG_DEBUG_VM */ 2cc6c4a0da4ab1 Yash Shah 2019-11-18 79
:::::: The code at line 68 was first introduced by commit :::::: 2cc6c4a0da4ab11537b2567952b59af71a90ef12 RISC-V: Add address map dumper
:::::: TO: Yash Shah <yash.shah@sifive.com> :::::: CC: Paul Walmsley <paul.walmsley@sifive.com>
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