894673ee61
screen_info.h doesn't have anything to do with the tty layer and shouldn't be included by tty.h. This patches removes the include and modifies all users to directly include screen_info.h. struct screen_info is mainly used to communicate with the console drivers in drivers/video/console. Note that this patch touches every arch and I have no way of testing it. If there is a mistake the worst thing that will happen is a compile error. [akpm@osdl.org: fix arm build] [akpm@osdl.org: fix alpha build] Signed-off-by: Jon Smirl <jonsmir@gmail.com> Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
209 lines
5.1 KiB
C
209 lines
5.1 KiB
C
/*
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* linux/arch/alpha/kernel/ksyms.c
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*
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* Export the alpha-specific functions that are needed for loadable
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* modules.
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*/
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#include <linux/module.h>
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#include <linux/string.h>
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#include <linux/user.h>
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#include <linux/elfcore.h>
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#include <linux/socket.h>
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#include <linux/syscalls.h>
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#include <linux/in.h>
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#include <linux/in6.h>
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#include <linux/pci.h>
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#include <linux/screen_info.h>
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#include <linux/tty.h>
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#include <linux/mm.h>
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#include <linux/delay.h>
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#include <linux/dma-mapping.h>
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#include <asm/io.h>
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#include <asm/console.h>
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#include <asm/hwrpb.h>
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#include <asm/uaccess.h>
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#include <asm/processor.h>
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#include <asm/checksum.h>
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#include <linux/interrupt.h>
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#include <asm/fpu.h>
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#include <asm/irq.h>
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#include <asm/machvec.h>
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#include <asm/pgalloc.h>
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#include <asm/semaphore.h>
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#include <asm/tlbflush.h>
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#include <asm/cacheflush.h>
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#include <asm/vga.h>
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#define __KERNEL_SYSCALLS__
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#include <asm/unistd.h>
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extern struct hwrpb_struct *hwrpb;
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extern spinlock_t rtc_lock;
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/* these are C runtime functions with special calling conventions: */
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extern void __divl (void);
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extern void __reml (void);
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extern void __divq (void);
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extern void __remq (void);
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extern void __divlu (void);
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extern void __remlu (void);
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extern void __divqu (void);
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extern void __remqu (void);
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EXPORT_SYMBOL(alpha_mv);
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EXPORT_SYMBOL(screen_info);
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EXPORT_SYMBOL(perf_irq);
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EXPORT_SYMBOL(callback_getenv);
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EXPORT_SYMBOL(callback_setenv);
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EXPORT_SYMBOL(callback_save_env);
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#ifdef CONFIG_ALPHA_GENERIC
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EXPORT_SYMBOL(alpha_using_srm);
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#endif /* CONFIG_ALPHA_GENERIC */
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/* platform dependent support */
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EXPORT_SYMBOL(strcat);
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EXPORT_SYMBOL(strcpy);
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EXPORT_SYMBOL(strlen);
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EXPORT_SYMBOL(strncpy);
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EXPORT_SYMBOL(strncat);
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EXPORT_SYMBOL(strchr);
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EXPORT_SYMBOL(strrchr);
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EXPORT_SYMBOL(memmove);
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EXPORT_SYMBOL(__memcpy);
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EXPORT_SYMBOL(__memset);
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EXPORT_SYMBOL(__memsetw);
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EXPORT_SYMBOL(__constant_c_memset);
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EXPORT_SYMBOL(copy_page);
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EXPORT_SYMBOL(clear_page);
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EXPORT_SYMBOL(__direct_map_base);
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EXPORT_SYMBOL(__direct_map_size);
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#ifdef CONFIG_PCI
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EXPORT_SYMBOL(pci_alloc_consistent);
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EXPORT_SYMBOL(pci_free_consistent);
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EXPORT_SYMBOL(pci_map_single);
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EXPORT_SYMBOL(pci_map_page);
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EXPORT_SYMBOL(pci_unmap_single);
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EXPORT_SYMBOL(pci_unmap_page);
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EXPORT_SYMBOL(pci_map_sg);
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EXPORT_SYMBOL(pci_unmap_sg);
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EXPORT_SYMBOL(pci_dma_supported);
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EXPORT_SYMBOL(pci_dac_dma_supported);
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EXPORT_SYMBOL(pci_dac_page_to_dma);
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EXPORT_SYMBOL(pci_dac_dma_to_page);
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EXPORT_SYMBOL(pci_dac_dma_to_offset);
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EXPORT_SYMBOL(alpha_gendev_to_pci);
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#endif
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EXPORT_SYMBOL(dma_set_mask);
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EXPORT_SYMBOL(dump_thread);
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EXPORT_SYMBOL(dump_elf_thread);
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EXPORT_SYMBOL(dump_elf_task);
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EXPORT_SYMBOL(dump_elf_task_fp);
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EXPORT_SYMBOL(hwrpb);
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EXPORT_SYMBOL(start_thread);
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EXPORT_SYMBOL(alpha_read_fp_reg);
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EXPORT_SYMBOL(alpha_read_fp_reg_s);
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EXPORT_SYMBOL(alpha_write_fp_reg);
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EXPORT_SYMBOL(alpha_write_fp_reg_s);
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/* In-kernel system calls. */
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EXPORT_SYMBOL(kernel_thread);
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EXPORT_SYMBOL(sys_dup);
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EXPORT_SYMBOL(sys_exit);
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EXPORT_SYMBOL(sys_write);
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EXPORT_SYMBOL(sys_lseek);
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EXPORT_SYMBOL(execve);
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EXPORT_SYMBOL(sys_setsid);
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EXPORT_SYMBOL(sys_wait4);
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/* Networking helper routines. */
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EXPORT_SYMBOL(csum_tcpudp_magic);
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EXPORT_SYMBOL(ip_compute_csum);
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EXPORT_SYMBOL(ip_fast_csum);
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EXPORT_SYMBOL(csum_partial_copy_nocheck);
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EXPORT_SYMBOL(csum_partial_copy_from_user);
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EXPORT_SYMBOL(csum_ipv6_magic);
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#ifdef CONFIG_MATHEMU_MODULE
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extern long (*alpha_fp_emul_imprecise)(struct pt_regs *, unsigned long);
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extern long (*alpha_fp_emul) (unsigned long pc);
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EXPORT_SYMBOL(alpha_fp_emul_imprecise);
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EXPORT_SYMBOL(alpha_fp_emul);
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#endif
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#ifdef CONFIG_ALPHA_BROKEN_IRQ_MASK
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EXPORT_SYMBOL(__min_ipl);
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#endif
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/*
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* The following are specially called from the uaccess assembly stubs.
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*/
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EXPORT_SYMBOL(__copy_user);
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EXPORT_SYMBOL(__do_clear_user);
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EXPORT_SYMBOL(__strncpy_from_user);
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EXPORT_SYMBOL(__strnlen_user);
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/* Semaphore helper functions. */
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EXPORT_SYMBOL(__down_failed);
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EXPORT_SYMBOL(__down_failed_interruptible);
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EXPORT_SYMBOL(__up_wakeup);
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EXPORT_SYMBOL(down);
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EXPORT_SYMBOL(down_interruptible);
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EXPORT_SYMBOL(down_trylock);
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EXPORT_SYMBOL(up);
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/*
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* SMP-specific symbols.
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*/
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#ifdef CONFIG_SMP
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EXPORT_SYMBOL(flush_tlb_mm);
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EXPORT_SYMBOL(flush_tlb_range);
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EXPORT_SYMBOL(flush_tlb_page);
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EXPORT_SYMBOL(smp_imb);
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EXPORT_SYMBOL(cpu_data);
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EXPORT_SYMBOL(smp_num_cpus);
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EXPORT_SYMBOL(smp_call_function);
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EXPORT_SYMBOL(smp_call_function_on_cpu);
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EXPORT_SYMBOL(_atomic_dec_and_lock);
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#endif /* CONFIG_SMP */
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/*
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* NUMA specific symbols
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*/
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#ifdef CONFIG_DISCONTIGMEM
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EXPORT_SYMBOL(node_data);
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#endif /* CONFIG_DISCONTIGMEM */
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EXPORT_SYMBOL(rtc_lock);
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/*
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* The following are special because they're not called
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* explicitly (the C compiler or assembler generates them in
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* response to division operations). Fortunately, their
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* interface isn't gonna change any time soon now, so it's OK
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* to leave it out of version control.
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*/
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# undef memcpy
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# undef memset
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EXPORT_SYMBOL(__divl);
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EXPORT_SYMBOL(__divlu);
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EXPORT_SYMBOL(__divq);
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EXPORT_SYMBOL(__divqu);
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EXPORT_SYMBOL(__reml);
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EXPORT_SYMBOL(__remlu);
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EXPORT_SYMBOL(__remq);
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EXPORT_SYMBOL(__remqu);
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EXPORT_SYMBOL(memcpy);
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EXPORT_SYMBOL(memset);
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EXPORT_SYMBOL(memchr);
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#ifdef CONFIG_ALPHA_IRONGATE
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EXPORT_SYMBOL(irongate_ioremap);
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EXPORT_SYMBOL(irongate_iounmap);
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#endif
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