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Message-Id: <20091112193058.73942a58.sfr@canb.auug.org.au> Date: Thu, 12 Nov 2009 19:30:58 +1100 From: Stephen Rothwell <sfr@...b.auug.org.au> To: Rusty Russell <rusty@...tcorp.com.au> Cc: linux-next@...r.kernel.org, linux-kernel@...r.kernel.org, "David S. Miller" <davem@...emloft.net> Subject: linux-next: rr/sparc tree build failure Hi Rusty, Dave, Today's linux-next build (sparc64 defconfig) failed like this: .tmp_exports-asm.o: In function `__ksymtab_pci_alloc_consistent': (__ksymtab_sorted+0x6650): undefined reference to `pci_alloc_consistent' .tmp_exports-asm.o: In function `__ksymtab_pci_dma_supported': (__ksymtab_sorted+0x6810): undefined reference to `pci_dma_supported' .tmp_exports-asm.o: In function `__ksymtab_pci_dma_sync_sg_for_cpu': (__ksymtab_sorted+0x6820): undefined reference to `pci_dma_sync_sg_for_cpu' .tmp_exports-asm.o: In function `__ksymtab_pci_dma_sync_single_for_cpu': (__ksymtab_sorted+0x6830): undefined reference to `pci_dma_sync_single_for_cpu' .tmp_exports-asm.o: In function `__ksymtab_pci_free_consistent': (__ksymtab_sorted+0x6910): undefined reference to `pci_free_consistent' .tmp_exports-asm.o: In function `__ksymtab_pci_map_sg': (__ksymtab_sorted+0x69b0): undefined reference to `pci_map_sg' .tmp_exports-asm.o: In function `__ksymtab_pci_map_single': (__ksymtab_sorted+0x69c0): undefined reference to `pci_map_single' .tmp_exports-asm.o: In function `__ksymtab_pci_unmap_sg': (__ksymtab_sorted+0x6c40): undefined reference to `pci_unmap_sg' .tmp_exports-asm.o: In function `__ksymtab_pci_unmap_single': (__ksymtab_sorted+0x6c50): undefined reference to `pci_unmap_single' Caused by sparc64 exporting static inline functions. This has interacted with changes in the rr tree to produce these errors. I have applied this patch for today: From: Stephen Rothwell <sfr@...b.auug.org.au> Date: Thu, 12 Nov 2009 19:26:14 +1100 Subject: [PATCH] sparc64: don't export static inline pci_ functions Signed-off-by: Stephen Rothwell <sfr@...b.auug.org.au> --- arch/sparc/kernel/pci.c | 1 - arch/sparc/kernel/sparc_ksyms_64.c | 12 ------------ 2 files changed, 0 insertions(+), 13 deletions(-) diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c index b85374f..539e83f 100644 --- a/arch/sparc/kernel/pci.c +++ b/arch/sparc/kernel/pci.c @@ -1064,7 +1064,6 @@ int pci64_dma_supported(struct pci_dev *pdev, u64 device_mask) return (device_mask & dma_addr_mask) == dma_addr_mask; } -EXPORT_SYMBOL(pci_dma_supported); void pci_resource_to_user(const struct pci_dev *pdev, int bar, const struct resource *rp, resource_size_t *start, diff --git a/arch/sparc/kernel/sparc_ksyms_64.c b/arch/sparc/kernel/sparc_ksyms_64.c index 0f26066..372ad59 100644 --- a/arch/sparc/kernel/sparc_ksyms_64.c +++ b/arch/sparc/kernel/sparc_ksyms_64.c @@ -38,17 +38,5 @@ EXPORT_SYMBOL(sun4v_niagara_setperf); EXPORT_SYMBOL(sun4v_niagara2_getperf); EXPORT_SYMBOL(sun4v_niagara2_setperf); -#ifdef CONFIG_PCI -/* inline functions in asm/pci_64.h */ -EXPORT_SYMBOL(pci_alloc_consistent); -EXPORT_SYMBOL(pci_free_consistent); -EXPORT_SYMBOL(pci_map_single); -EXPORT_SYMBOL(pci_unmap_single); -EXPORT_SYMBOL(pci_map_sg); -EXPORT_SYMBOL(pci_unmap_sg); -EXPORT_SYMBOL(pci_dma_sync_single_for_cpu); -EXPORT_SYMBOL(pci_dma_sync_sg_for_cpu); -#endif - /* Exporting a symbol from /init/main.c */ EXPORT_SYMBOL(saved_command_line); -- 1.6.5.2 -- Cheers, Stephen Rothwell sfr@...b.auug.org.au http://www.canb.auug.org.au/~sfr/ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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