877105cc49
This patch updates percpu related symbols in ia64 such that percpu symbols are unique and don't clash with local symbols. This serves two purposes of decreasing the possibility of global percpu symbol collision and allowing dropping per_cpu__ prefix from percpu symbols. * arch/ia64/kernel/setup.c: s/cpu_info/ia64_cpu_info/ Partly based on Rusty Russell's "alloc_percpu: rename percpu vars which cause name clashes" patch. Signed-off-by: Tejun Heo <tj@kernel.org> Reviewed-by: Christoph Lameter <cl@linux-foundation.org> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Tony Luck <tony.luck@intel.com> Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: linux-ia64@vger.kernel.org
99 lines
2.5 KiB
C
99 lines
2.5 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/pgtable.h>
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EXPORT_SYMBOL_GPL(empty_zero_page);
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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/page.h>
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EXPORT_SYMBOL(clear_page);
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EXPORT_SYMBOL(copy_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__ia64_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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#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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#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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#include <asm/ftrace.h>
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#ifdef CONFIG_FUNCTION_TRACER
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/* mcount is defined in assembly */
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EXPORT_SYMBOL(_mcount);
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#endif
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