Messages in this thread | | | Date | Fri, 31 Jan 2020 19:41:57 +0800 | From | kbuild test robot <> | Subject | include/linux/dev_printk.h:122:47: note: in expansion of macro 'page_to_pfn' |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 35c222fd323629cf2e834eb8aff77058856ffdda commit: af628aae8640c268938a0c9344b4ec0d102c0a0a device.h: move dev_printk()-like functions to dev_printk.h date: 7 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 af628aae8640c268938a0c9344b4ec0d102c0a0a # 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 warnings (new ones prefixed by >>):
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/rwsem.h:16, from include/linux/notifier.h:15, from include/linux/clk.h:14, from drivers/mmc/host/usdhi6rol0.c:7: 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/rwsem.h:16, from include/linux/notifier.h:15, from include/linux/clk.h:14, from drivers/mmc/host/usdhi6rol0.c:7: 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); ^~~~~~~~ include/linux/dma-mapping.h: In function 'dma_map_single_attrs': 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/dma-mapping.h:588:33: note: in expansion of macro 'virt_to_page' return dma_map_page_attrs(dev, virt_to_page(ptr), offset_in_page(ptr), ^~~~~~~~~~~~ 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); ^~~~~~~~~~~~ drivers/mmc/host/usdhi6rol0.c: In function 'usdhi6_blk_bounce': 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)) ^~~~~~~~~~~ drivers/mmc/host/usdhi6rol0.c:325:19: note: in expansion of macro 'nth_page' host->pg.page = nth_page(host->pg.page, 1); ^~~~~~~~ drivers/mmc/host/usdhi6rol0.c: In function 'usdhi6_sg_map': 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/asm-generic/memory_model.h:81:21: note: in expansion of macro '__page_to_pfn' #define page_to_pfn __page_to_pfn ^~~~~~~~~~~~~ >> include/linux/dev_printk.h:122:47: note: in expansion of macro 'page_to_pfn' dev_printk(KERN_DEBUG, dev, dev_fmt(fmt), ##__VA_ARGS__); \ ^~~~~~~~~~~ drivers/mmc/host/usdhi6rol0.c:386:2: note: in expansion of macro 'dev_dbg' dev_dbg(mmc_dev(host->mmc), "Mapped %p (%lx) at %p + %u for CMD%u @ 0x%p\n", ^~~~~~~ drivers/mmc/host/usdhi6rol0.c: In function 'usdhi6_sg_advance': 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)) ^~~~~~~~~~~ drivers/mmc/host/usdhi6rol0.c:505:18: note: in expansion of macro 'nth_page' host->pg.page = nth_page(sg_page(host->sg), host->page_idx); ^~~~~~~~ In file included from include/linux/scatterlist.h:8:0, from include/linux/dma-mapping.h:11, from drivers/mmc/host/usdhi6rol0.c:10: include/linux/mm.h: In function 'lowmem_page_address': include/linux/mm.h:1302:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ -- 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/rwsem.h:16, from include/linux/notifier.h:15, from include/linux/clk.h:14, from drivers/mmc//host/usdhi6rol0.c:7: 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/rwsem.h:16, from include/linux/notifier.h:15, from include/linux/clk.h:14, from drivers/mmc//host/usdhi6rol0.c:7: 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); ^~~~~~~~ include/linux/dma-mapping.h: In function 'dma_map_single_attrs': 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/dma-mapping.h:588:33: note: in expansion of macro 'virt_to_page' return dma_map_page_attrs(dev, virt_to_page(ptr), offset_in_page(ptr), ^~~~~~~~~~~~ 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); ^~~~~~~~~~~~ drivers/mmc//host/usdhi6rol0.c: In function 'usdhi6_blk_bounce': 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)) ^~~~~~~~~~~ drivers/mmc//host/usdhi6rol0.c:325:19: note: in expansion of macro 'nth_page' host->pg.page = nth_page(host->pg.page, 1); ^~~~~~~~ drivers/mmc//host/usdhi6rol0.c: In function 'usdhi6_sg_map': 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/asm-generic/memory_model.h:81:21: note: in expansion of macro '__page_to_pfn' #define page_to_pfn __page_to_pfn ^~~~~~~~~~~~~ >> include/linux/dev_printk.h:122:47: note: in expansion of macro 'page_to_pfn' dev_printk(KERN_DEBUG, dev, dev_fmt(fmt), ##__VA_ARGS__); \ ^~~~~~~~~~~ drivers/mmc//host/usdhi6rol0.c:386:2: note: in expansion of macro 'dev_dbg' dev_dbg(mmc_dev(host->mmc), "Mapped %p (%lx) at %p + %u for CMD%u @ 0x%p\n", ^~~~~~~ drivers/mmc//host/usdhi6rol0.c: In function 'usdhi6_sg_advance': 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)) ^~~~~~~~~~~ drivers/mmc//host/usdhi6rol0.c:505:18: note: in expansion of macro 'nth_page' host->pg.page = nth_page(sg_page(host->sg), host->page_idx); ^~~~~~~~ In file included from include/linux/scatterlist.h:8:0, from include/linux/dma-mapping.h:11, from drivers/mmc//host/usdhi6rol0.c:10: include/linux/mm.h: In function 'lowmem_page_address': include/linux/mm.h:1302:1: warning: control reaches end of non-void function [-Wreturn-type] } ^
vim +/page_to_pfn +122 include/linux/dev_printk.h
91 92 /* 93 * #defines for all the dev_<level> macros to prefix with whatever 94 * possible use of #define dev_fmt(fmt) ... 95 */ 96 97 #define dev_emerg(dev, fmt, ...) \ 98 _dev_emerg(dev, dev_fmt(fmt), ##__VA_ARGS__) 99 #define dev_crit(dev, fmt, ...) \ 100 _dev_crit(dev, dev_fmt(fmt), ##__VA_ARGS__) 101 #define dev_alert(dev, fmt, ...) \ 102 _dev_alert(dev, dev_fmt(fmt), ##__VA_ARGS__) 103 #define dev_err(dev, fmt, ...) \ 104 _dev_err(dev, dev_fmt(fmt), ##__VA_ARGS__) 105 #define dev_warn(dev, fmt, ...) \ 106 _dev_warn(dev, dev_fmt(fmt), ##__VA_ARGS__) 107 #define dev_notice(dev, fmt, ...) \ 108 _dev_notice(dev, dev_fmt(fmt), ##__VA_ARGS__) 109 #define dev_info(dev, fmt, ...) \ 110 _dev_info(dev, dev_fmt(fmt), ##__VA_ARGS__) 111 112 #if defined(CONFIG_DYNAMIC_DEBUG) 113 #define dev_dbg(dev, fmt, ...) \ 114 dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__) 115 #elif defined(DEBUG) 116 #define dev_dbg(dev, fmt, ...) \ 117 dev_printk(KERN_DEBUG, dev, dev_fmt(fmt), ##__VA_ARGS__) 118 #else 119 #define dev_dbg(dev, fmt, ...) \ 120 ({ \ 121 if (0) \ > 122 dev_printk(KERN_DEBUG, dev, dev_fmt(fmt), ##__VA_ARGS__); \ 123 }) 124 #endif 125
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