arch/sparc/kernel/sparc_ksyms_64.c

   1 /* arch/sparc64/kernel/sparc64_ksyms.c: Sparc64 specific ksyms support.
   2  *
   3  * Copyright (C) 1996, 2007 David S. Miller (davem@davemloft.net)
   4  * Copyright (C) 1996 Eddie C. Dost (ecd@skynet.be)
   5  * Copyright (C) 1999 Jakub Jelinek (jj@ultra.linux.cz)
   6  */
   7
   8 #include <linux/module.h>
   9 #include <linux/pci.h>
  10 #include <linux/init.h>
  11
  12 #include <asm/spinlock.h>
  13 #include <asm/system.h>
  14 #include <asm/cpudata.h>
  15 #include <asm/uaccess.h>
  16 #include <asm/spitfire.h>
  17 #include <asm/oplib.h>
  18 #include <asm/hypervisor.h>
  19
  20 struct poll {
  21         int fd;
  22         short events;
  23         short revents;
  24 };
  25
  26 /* used by various drivers */
  27 #ifdef CONFIG_SMP
  28 /* Out of line rw-locking implementation. */
  29 EXPORT_SYMBOL(__read_lock);
  30 EXPORT_SYMBOL(__read_unlock);
  31 EXPORT_SYMBOL(__write_lock);
  32 EXPORT_SYMBOL(__write_unlock);
  33 EXPORT_SYMBOL(__write_trylock);
  34 #endif /* CONFIG_SMP */
  35
  36 /* from helpers.S */
  37 EXPORT_SYMBOL(__flushw_user);
  38 EXPORT_SYMBOL_GPL(real_hard_smp_processor_id);
  39
  40 /* from head_64.S */
  41 EXPORT_SYMBOL(__ret_efault);
  42 EXPORT_SYMBOL(tlb_type);
  43 EXPORT_SYMBOL(sun4v_chip_type);
  44 EXPORT_SYMBOL(prom_root_node);
  45
  46 /* from hvcalls.S */
  47 EXPORT_SYMBOL(sun4v_niagara_getperf);
  48 EXPORT_SYMBOL(sun4v_niagara_setperf);
  49 EXPORT_SYMBOL(sun4v_niagara2_getperf);
  50 EXPORT_SYMBOL(sun4v_niagara2_setperf);
  51
  52 #ifdef CONFIG_PCI
  53 /* inline functions in asm/pci_64.h */
  54 EXPORT_SYMBOL(pci_alloc_consistent);
  55 EXPORT_SYMBOL(pci_free_consistent);
  56 EXPORT_SYMBOL(pci_map_single);
  57 EXPORT_SYMBOL(pci_unmap_single);
  58 EXPORT_SYMBOL(pci_map_sg);
  59 EXPORT_SYMBOL(pci_unmap_sg);
  60 EXPORT_SYMBOL(pci_dma_sync_single_for_cpu);
  61 EXPORT_SYMBOL(pci_dma_sync_sg_for_cpu);
  62 #endif
  63
  64 /* Exporting a symbol from /init/main.c */
  65 EXPORT_SYMBOL(saved_command_line);