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https://github.com/edk2-porting/linux-next.git
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e6d1904217
Need export all related functions and symbols for various modules with
allmodconfig. The related errors:
MODPOST 2879 modules
ERROR: "__vmyield" [sound/sound_firmware.ko] undefined!
ERROR: "__phys_offset" [sound/drivers/snd-dummy.ko] undefined!
ERROR: "ioremap_nocache" [drivers/char/ipmi/ipmi_si.ko] undefined!
ERROR: "__iounmap" [drivers/char/ipmi/ipmi_si.ko] undefined!
...
For including files, need "linux/*" first, then "asm/*". All related
included files and symbols need be sorted by alphabetical order.
Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
57 lines
1.8 KiB
C
57 lines
1.8 KiB
C
/*
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* Export of symbols defined in assembly files and/or libgcc.
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*
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* Copyright (c) 2010-2011, The Linux Foundation. All rights reserved.
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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 and
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* only version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301, USA.
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*/
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#include <linux/dma-mapping.h>
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#include <asm/hexagon_vm.h>
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#include <asm/io.h>
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#include <asm/uaccess.h>
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/* Additional functions */
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EXPORT_SYMBOL(__clear_user_hexagon);
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EXPORT_SYMBOL(__copy_from_user_hexagon);
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EXPORT_SYMBOL(__copy_to_user_hexagon);
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EXPORT_SYMBOL(__iounmap);
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EXPORT_SYMBOL(__strnlen_user);
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EXPORT_SYMBOL(__vmgetie);
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EXPORT_SYMBOL(__vmsetie);
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EXPORT_SYMBOL(__vmyield);
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EXPORT_SYMBOL(empty_zero_page);
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EXPORT_SYMBOL(ioremap_nocache);
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EXPORT_SYMBOL(memcpy);
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EXPORT_SYMBOL(memset);
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/* Additional variables */
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EXPORT_SYMBOL(__phys_offset);
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EXPORT_SYMBOL(_dflt_cache_att);
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EXPORT_SYMBOL(bad_dma_address);
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#define DECLARE_EXPORT(name) \
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extern void name(void); EXPORT_SYMBOL(name)
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/* Symbols found in libgcc that assorted kernel modules need */
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DECLARE_EXPORT(__hexagon_memcpy_likely_aligned_min32bytes_mult8bytes);
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/* Additional functions */
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DECLARE_EXPORT(__divsi3);
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DECLARE_EXPORT(__modsi3);
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DECLARE_EXPORT(__udivsi3);
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DECLARE_EXPORT(__umodsi3);
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DECLARE_EXPORT(csum_tcpudp_magic);
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