7b1df1985c
Patch from George G. Davis As reported by various folks on the ARM Linux kernel mailing list, the video-buf.ko driver has undefined references on all ARM machines which use it as observed during `make modules`: Warning: "v4wb_clear_user_page" [drivers/media/video/video-buf.ko] undefined! Similar warnings exist for all ARM machines which use this driver. So this change adds the missing EXPORT_SYMBOLs to allow using this driver as a module. Signed-off-by: George G. Davis <gdavis@mvista.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
49 lines
1.1 KiB
C
49 lines
1.1 KiB
C
/*
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* linux/arch/arm/mm/proc-syms.c
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*
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* Copyright (C) 2000-2002 Russell King
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include <linux/module.h>
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#include <linux/mm.h>
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#include <asm/cacheflush.h>
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#include <asm/proc-fns.h>
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#include <asm/tlbflush.h>
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#include <asm/page.h>
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#ifndef MULTI_CPU
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EXPORT_SYMBOL(cpu_dcache_clean_area);
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EXPORT_SYMBOL(cpu_set_pte);
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#else
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EXPORT_SYMBOL(processor);
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#endif
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#ifndef MULTI_CACHE
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EXPORT_SYMBOL(__cpuc_flush_kern_all);
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EXPORT_SYMBOL(__cpuc_flush_user_all);
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EXPORT_SYMBOL(__cpuc_flush_user_range);
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EXPORT_SYMBOL(__cpuc_coherent_kern_range);
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#else
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EXPORT_SYMBOL(cpu_cache);
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#endif
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#ifndef MULTI_USER
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EXPORT_SYMBOL(__cpu_clear_user_page);
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EXPORT_SYMBOL(__cpu_copy_user_page);
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#else
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EXPORT_SYMBOL(cpu_user);
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#endif
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/*
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* No module should need to touch the TLB (and currently
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* no modules do. We export this for "loadkernel" support
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* (booting a new kernel from within a running kernel.)
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*/
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#ifdef MULTI_TLB
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EXPORT_SYMBOL(cpu_tlb);
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#endif
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