894b5779ce
While cleaning up parisc_ksyms.c earlier, I noticed that strpbrk wasn't being exported from lib/string.c. Investigating further, I noticed a changeset that removed its export and added it to _ksyms.c on a few more architectures. The justification was that "other arches do it." I think this is wrong, since no architecture currently defines __HAVE_ARCH_STRPBRK, there's no reason for any of them to be exporting it themselves. Therefore, consolidate the export to lib/string.c. Signed-off-by: Kyle McMartin <kyle@parisc-linux.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
165 lines
3.9 KiB
C
165 lines
3.9 KiB
C
#include <linux/config.h>
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#include <linux/module.h>
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#include <linux/smp.h>
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#include <linux/user.h>
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#include <linux/sched.h>
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#include <linux/in6.h>
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#include <linux/interrupt.h>
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#include <linux/smp_lock.h>
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#include <linux/pm.h>
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#include <linux/pci.h>
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#include <linux/apm_bios.h>
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#include <linux/kernel.h>
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#include <linux/string.h>
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#include <linux/syscalls.h>
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#include <linux/tty.h>
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#include <asm/semaphore.h>
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#include <asm/processor.h>
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#include <asm/i387.h>
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#include <asm/uaccess.h>
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#include <asm/checksum.h>
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#include <asm/io.h>
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#include <asm/delay.h>
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#include <asm/irq.h>
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#include <asm/mmx.h>
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#include <asm/desc.h>
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#include <asm/pgtable.h>
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#include <asm/pgalloc.h>
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#include <asm/nmi.h>
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#include <asm/kdebug.h>
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#include <asm/unistd.h>
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#include <asm/tlbflush.h>
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#include <asm/kdebug.h>
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extern spinlock_t rtc_lock;
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#ifdef CONFIG_SMP
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extern void __write_lock_failed(rwlock_t *rw);
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extern void __read_lock_failed(rwlock_t *rw);
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#endif
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/* platform dependent support */
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EXPORT_SYMBOL(boot_cpu_data);
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//EXPORT_SYMBOL(dump_fpu);
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EXPORT_SYMBOL(__ioremap);
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EXPORT_SYMBOL(ioremap_nocache);
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EXPORT_SYMBOL(iounmap);
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EXPORT_SYMBOL(kernel_thread);
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EXPORT_SYMBOL(pm_idle);
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EXPORT_SYMBOL(pm_power_off);
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EXPORT_SYMBOL(__down_failed);
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EXPORT_SYMBOL(__down_failed_interruptible);
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EXPORT_SYMBOL(__down_failed_trylock);
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EXPORT_SYMBOL(__up_wakeup);
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/* Networking helper routines. */
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EXPORT_SYMBOL(csum_partial_copy_nocheck);
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EXPORT_SYMBOL(ip_compute_csum);
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/* Delay loops */
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EXPORT_SYMBOL(__udelay);
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EXPORT_SYMBOL(__ndelay);
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EXPORT_SYMBOL(__delay);
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EXPORT_SYMBOL(__const_udelay);
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EXPORT_SYMBOL(__get_user_1);
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EXPORT_SYMBOL(__get_user_2);
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EXPORT_SYMBOL(__get_user_4);
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EXPORT_SYMBOL(__get_user_8);
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EXPORT_SYMBOL(__put_user_1);
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EXPORT_SYMBOL(__put_user_2);
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EXPORT_SYMBOL(__put_user_4);
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EXPORT_SYMBOL(__put_user_8);
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EXPORT_SYMBOL(strncpy_from_user);
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EXPORT_SYMBOL(__strncpy_from_user);
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EXPORT_SYMBOL(clear_user);
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EXPORT_SYMBOL(__clear_user);
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EXPORT_SYMBOL(copy_user_generic);
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EXPORT_SYMBOL(copy_from_user);
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EXPORT_SYMBOL(copy_to_user);
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EXPORT_SYMBOL(copy_in_user);
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EXPORT_SYMBOL(strnlen_user);
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#ifdef CONFIG_PCI
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EXPORT_SYMBOL(pci_mem_start);
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#endif
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EXPORT_SYMBOL(copy_page);
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EXPORT_SYMBOL(clear_page);
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EXPORT_SYMBOL(_cpu_pda);
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#ifdef CONFIG_SMP
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EXPORT_SYMBOL(cpu_data);
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EXPORT_SYMBOL(__write_lock_failed);
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EXPORT_SYMBOL(__read_lock_failed);
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EXPORT_SYMBOL(smp_call_function);
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EXPORT_SYMBOL(cpu_callout_map);
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#endif
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#ifdef CONFIG_VT
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EXPORT_SYMBOL(screen_info);
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#endif
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EXPORT_SYMBOL(rtc_lock);
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EXPORT_SYMBOL_GPL(set_nmi_callback);
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EXPORT_SYMBOL_GPL(unset_nmi_callback);
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/* Export string functions. We normally rely on gcc builtin for most of these,
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but gcc sometimes decides not to inline them. */
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#undef memcpy
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#undef memset
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#undef memmove
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extern void * memset(void *,int,__kernel_size_t);
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extern size_t strlen(const char *);
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extern void * memmove(void * dest,const void *src,size_t count);
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extern void * memcpy(void *,const void *,__kernel_size_t);
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extern void * __memcpy(void *,const void *,__kernel_size_t);
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EXPORT_SYMBOL(memset);
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EXPORT_SYMBOL(memmove);
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EXPORT_SYMBOL(memcpy);
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EXPORT_SYMBOL(__memcpy);
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#ifdef CONFIG_RWSEM_XCHGADD_ALGORITHM
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/* prototypes are wrong, these are assembly with custom calling functions */
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extern void rwsem_down_read_failed_thunk(void);
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extern void rwsem_wake_thunk(void);
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extern void rwsem_downgrade_thunk(void);
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extern void rwsem_down_write_failed_thunk(void);
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EXPORT_SYMBOL(rwsem_down_read_failed_thunk);
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EXPORT_SYMBOL(rwsem_wake_thunk);
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EXPORT_SYMBOL(rwsem_downgrade_thunk);
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EXPORT_SYMBOL(rwsem_down_write_failed_thunk);
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#endif
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EXPORT_SYMBOL(empty_zero_page);
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EXPORT_SYMBOL(die_chain);
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#ifdef CONFIG_SMP
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EXPORT_SYMBOL(cpu_sibling_map);
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EXPORT_SYMBOL(smp_num_siblings);
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#endif
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#ifdef CONFIG_BUG
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EXPORT_SYMBOL(out_of_line_bug);
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#endif
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EXPORT_SYMBOL(init_level4_pgt);
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extern unsigned long __supported_pte_mask;
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EXPORT_SYMBOL(__supported_pte_mask);
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#ifdef CONFIG_SMP
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EXPORT_SYMBOL(flush_tlb_page);
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#endif
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EXPORT_SYMBOL(cpu_khz);
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EXPORT_SYMBOL(load_gs_index);
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