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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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bdc2619ab9
With the unionfs patch applied I get ERROR: "copy_page" [fs/unionfs/unionfs.ko] undefined! the other architectures (some, at least) export copy_page() so I guess ia64 should also do so. To do this we need to move the copy_page() functions out of lib.a and into built-in.o and add the EXPORT_SYMBOL(). Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Kyle McMartin <kyle@mcmartin.ca> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
118 lines
3.0 KiB
C
118 lines
3.0 KiB
C
/*
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* Architecture-specific kernel symbols
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*
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* Don't put any exports here unless it's defined in an assembler file.
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* All other exports should be put directly after the definition.
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*/
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#include <linux/module.h>
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#include <linux/string.h>
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EXPORT_SYMBOL(memset);
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EXPORT_SYMBOL(memcpy);
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EXPORT_SYMBOL(strlen);
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#include <asm/checksum.h>
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EXPORT_SYMBOL(ip_fast_csum); /* hand-coded assembly */
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EXPORT_SYMBOL(csum_ipv6_magic);
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#include <asm/semaphore.h>
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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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#include <asm/page.h>
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EXPORT_SYMBOL(clear_page);
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#ifdef CONFIG_VIRTUAL_MEM_MAP
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#include <linux/bootmem.h>
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EXPORT_SYMBOL(min_low_pfn); /* defined by bootmem.c, but not exported by generic code */
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EXPORT_SYMBOL(max_low_pfn); /* defined by bootmem.c, but not exported by generic code */
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#endif
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#include <asm/processor.h>
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EXPORT_SYMBOL(per_cpu__cpu_info);
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#ifdef CONFIG_SMP
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EXPORT_SYMBOL(per_cpu__local_per_cpu_offset);
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#endif
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#include <asm/uaccess.h>
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EXPORT_SYMBOL(__copy_user);
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EXPORT_SYMBOL(__do_clear_user);
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EXPORT_SYMBOL(__strlen_user);
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EXPORT_SYMBOL(__strncpy_from_user);
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EXPORT_SYMBOL(__strnlen_user);
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/* from arch/ia64/lib */
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extern void __divsi3(void);
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extern void __udivsi3(void);
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extern void __modsi3(void);
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extern void __umodsi3(void);
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extern void __divdi3(void);
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extern void __udivdi3(void);
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extern void __moddi3(void);
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extern void __umoddi3(void);
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EXPORT_SYMBOL(__divsi3);
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EXPORT_SYMBOL(__udivsi3);
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EXPORT_SYMBOL(__modsi3);
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EXPORT_SYMBOL(__umodsi3);
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EXPORT_SYMBOL(__divdi3);
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EXPORT_SYMBOL(__udivdi3);
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EXPORT_SYMBOL(__moddi3);
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EXPORT_SYMBOL(__umoddi3);
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#include <asm/page.h>
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EXPORT_SYMBOL(copy_page);
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#if defined(CONFIG_MD_RAID456) || defined(CONFIG_MD_RAID456_MODULE)
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extern void xor_ia64_2(void);
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extern void xor_ia64_3(void);
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extern void xor_ia64_4(void);
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extern void xor_ia64_5(void);
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EXPORT_SYMBOL(xor_ia64_2);
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EXPORT_SYMBOL(xor_ia64_3);
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EXPORT_SYMBOL(xor_ia64_4);
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EXPORT_SYMBOL(xor_ia64_5);
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#endif
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#include <asm/pal.h>
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EXPORT_SYMBOL(ia64_pal_call_phys_stacked);
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EXPORT_SYMBOL(ia64_pal_call_phys_static);
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EXPORT_SYMBOL(ia64_pal_call_stacked);
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EXPORT_SYMBOL(ia64_pal_call_static);
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EXPORT_SYMBOL(ia64_load_scratch_fpregs);
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EXPORT_SYMBOL(ia64_save_scratch_fpregs);
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#include <asm/unwind.h>
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EXPORT_SYMBOL(unw_init_running);
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#ifdef ASM_SUPPORTED
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# ifdef CONFIG_SMP
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# if (__GNUC__ == 3 && __GNUC_MINOR__ < 3)
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/*
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* This is not a normal routine and we don't want a function descriptor for it, so we use
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* a fake declaration here.
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*/
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extern char ia64_spinlock_contention_pre3_4;
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EXPORT_SYMBOL(ia64_spinlock_contention_pre3_4);
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# else
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/*
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* This is not a normal routine and we don't want a function descriptor for it, so we use
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* a fake declaration here.
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*/
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extern char ia64_spinlock_contention;
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EXPORT_SYMBOL(ia64_spinlock_contention);
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# endif
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# endif
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#endif
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#if defined(CONFIG_IA64_ESI) || defined(CONFIG_IA64_ESI_MODULE)
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extern void esi_call_phys (void);
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EXPORT_SYMBOL_GPL(esi_call_phys);
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#endif
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extern char ia64_ivt[];
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EXPORT_SYMBOL(ia64_ivt);
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