[IA64] Export three symbols for module use
Since kvm/module needs to use some unexported functions in kernel, so export them with this patch. Signed-off-by: Zhang Xiantao <xiantao.zhang@intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
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@ -12,6 +12,9 @@ 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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@ -284,6 +284,7 @@ ia64_sal_cache_flush (u64 cache_type)
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SAL_CALL(isrv, SAL_CACHE_FLUSH, cache_type, 0, 0, 0, 0, 0, 0);
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return isrv.status;
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}
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EXPORT_SYMBOL_GPL(ia64_sal_cache_flush);
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void __init
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ia64_sal_init (struct ia64_sal_systab *systab)
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@ -372,3 +373,16 @@ ia64_sal_oemcall_reentrant(struct ia64_sal_retval *isrvp, u64 oemfunc,
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return 0;
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}
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EXPORT_SYMBOL(ia64_sal_oemcall_reentrant);
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long
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ia64_sal_freq_base (unsigned long which, unsigned long *ticks_per_second,
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unsigned long *drift_info)
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{
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struct ia64_sal_retval isrv;
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SAL_CALL(isrv, SAL_FREQ_BASE, which, 0, 0, 0, 0, 0, 0);
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*ticks_per_second = isrv.v0;
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*drift_info = isrv.v1;
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return isrv.status;
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}
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EXPORT_SYMBOL_GPL(ia64_sal_freq_base);
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@ -649,17 +649,6 @@ typedef struct err_rec {
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* Now define a couple of inline functions for improved type checking
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* and convenience.
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*/
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static inline long
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ia64_sal_freq_base (unsigned long which, unsigned long *ticks_per_second,
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unsigned long *drift_info)
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{
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struct ia64_sal_retval isrv;
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SAL_CALL(isrv, SAL_FREQ_BASE, which, 0, 0, 0, 0, 0, 0);
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*ticks_per_second = isrv.v0;
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*drift_info = isrv.v1;
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return isrv.status;
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}
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extern s64 ia64_sal_cache_flush (u64 cache_type);
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extern void __init check_sal_cache_flush (void);
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@ -841,6 +830,9 @@ extern int ia64_sal_oemcall_nolock(struct ia64_sal_retval *, u64, u64, u64,
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u64, u64, u64, u64, u64);
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extern int ia64_sal_oemcall_reentrant(struct ia64_sal_retval *, u64, u64, u64,
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u64, u64, u64, u64, u64);
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extern long
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ia64_sal_freq_base (unsigned long which, unsigned long *ticks_per_second,
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unsigned long *drift_info);
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#ifdef CONFIG_HOTPLUG_CPU
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/*
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* System Abstraction Layer Specification
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