ppc: move exports to definitions

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

21 files changed, 55 insertions, 101 deletions

diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile
index b2027a5cf508..68e074e85ec9 100644
--- a/arch/powerpc/kernel/Makefile
+++ b/arch/powerpc/kernel/Makefile
@@ -91,10 +91,6 @@ obj-$(CONFIG_RELOCATABLE)	+= reloc_$(CONFIG_WORD_SIZE).o
 obj-$(CONFIG_PPC32)             += entry_32.o setup_32.o
 obj-$(CONFIG_PPC64)             += dma-iommu.o iommu.o
 obj-$(CONFIG_KGDB)              += kgdb.o
-obj-$(CONFIG_MODULES)           += ppc_ksyms.o
-ifeq ($(CONFIG_PPC32),y)
-obj-$(CONFIG_MODULES)           += ppc_ksyms_32.o
-endif
 obj-$(CONFIG_BOOTX_TEXT)        += btext.o
 obj-$(CONFIG_SMP)               += smp.o
 obj-$(CONFIG_KPROBES)           += kprobes.o
diff --git a/arch/powerpc/kernel/entry_32.S b/arch/powerpc/kernel/entry_32.S
index 9899032230b4..c2c0bf003dd1 100644
--- a/arch/powerpc/kernel/entry_32.S
+++ b/arch/powerpc/kernel/entry_32.S
@@ -33,6 +33,7 @@
 #include <asm/unistd.h>
 #include <asm/ftrace.h>
 #include <asm/ptrace.h>
+#include <asm/export.h>
 
 /*
  * MSR_KERNEL is > 0x10000 on 4xx/Book-E since it include MSR_CE.
@@ -1359,6 +1360,7 @@ _GLOBAL(_mcount)
         MCOUNT_RESTORE_FRAME
         bctr
 #endif
+EXPORT_SYMBOL(_mcount)
 
 _GLOBAL(ftrace_stub)
         blr
diff --git a/arch/powerpc/kernel/entry_64.S b/arch/powerpc/kernel/entry_64.S
index 6b8bc0dd09d4..254518d466f0 100644
--- a/arch/powerpc/kernel/entry_64.S
+++ b/arch/powerpc/kernel/entry_64.S
@@ -38,6 +38,7 @@
 #include <asm/context_tracking.h>
 #include <asm/tm.h>
 #include <asm/ppc-opcode.h>
+#include <asm/export.h>
 
 /*
  * System calls.
@@ -1180,6 +1181,7 @@ _GLOBAL(enter_prom)
 #ifdef CONFIG_DYNAMIC_FTRACE
 _GLOBAL(mcount)
 _GLOBAL(_mcount)
+EXPORT_SYMBOL(_mcount)
         mflr    r12
         mtctr   r12
         mtlr    r0
@@ -1416,6 +1418,7 @@ livepatch_handler:
 
 #else
 _GLOBAL_TOC(_mcount)
+EXPORT_SYMBOL(_mcount)
         /* Taken from output of objdump from lib64/glibc */
         mflr    r3
         ld      r11, 0(r1)
diff --git a/arch/powerpc/kernel/epapr_hcalls.S b/arch/powerpc/kernel/epapr_hcalls.S
index 9f1ebf7338f1..52ca2471ee1a 100644
--- a/arch/powerpc/kernel/epapr_hcalls.S
+++ b/arch/powerpc/kernel/epapr_hcalls.S
@@ -16,6 +16,7 @@
 #include <asm/ppc_asm.h>
 #include <asm/asm-compat.h>
 #include <asm/asm-offsets.h>
+#include <asm/export.h>
 
 #ifndef CONFIG_PPC64
 /* epapr_ev_idle() was derived from e500_idle() */
@@ -53,3 +54,4 @@ epapr_hypercall_start:
         nop
         nop
         blr
+EXPORT_SYMBOL(epapr_hypercall_start)
diff --git a/arch/powerpc/kernel/fpu.S b/arch/powerpc/kernel/fpu.S
index 15da2b5df85e..aa52b6be9026 100644
--- a/arch/powerpc/kernel/fpu.S
+++ b/arch/powerpc/kernel/fpu.S
@@ -24,6 +24,7 @@
 #include <asm/ppc_asm.h>
 #include <asm/asm-offsets.h>
 #include <asm/ptrace.h>
+#include <asm/export.h>
 
 #ifdef CONFIG_VSX
 #define __REST_32FPVSRS(n,c,base)                                       \
@@ -85,6 +86,7 @@ _GLOBAL(load_fp_state)
         MTFSF_L(fr0)
         REST_32FPVSRS(0, R4, R3)
         blr
+EXPORT_SYMBOL(load_fp_state)
 
 /*
  * Store FP state into memory, including FPSCR
@@ -95,6 +97,7 @@ _GLOBAL(store_fp_state)
         mffs    fr0
         stfd    fr0,FPSTATE_FPSCR(r3)
         blr
+EXPORT_SYMBOL(store_fp_state)
 
 /*
  * This task wants to use the FPU now.
diff --git a/arch/powerpc/kernel/head_32.S b/arch/powerpc/kernel/head_32.S
index dc0488b6f6e1..590fe4aa26c9 100644
--- a/arch/powerpc/kernel/head_32.S
+++ b/arch/powerpc/kernel/head_32.S
@@ -34,6 +34,7 @@
 #include <asm/ptrace.h>
 #include <asm/bug.h>
 #include <asm/kvm_book3s_asm.h>
+#include <asm/export.h>
 
 /* 601 only have IBAT; cr0.eq is set on 601 when using this macro */
 #define LOAD_BAT(n, reg, RA, RB)        \
@@ -739,6 +740,7 @@ END_MMU_FTR_SECTION_IFSET(MMU_FTR_NEED_DTLB_SW_LRU)
 
         .globl mol_trampoline
         .set mol_trampoline, i0x2f00
+        EXPORT_SYMBOL(mol_trampoline)
 
         . = 0x3000
 
@@ -1048,6 +1050,7 @@ _ENTRY(switch_mmu_context)
 4:      trap
         EMIT_BUG_ENTRY 4b,__FILE__,__LINE__,0
         blr
+EXPORT_SYMBOL(switch_mmu_context)
 
 /*
  * An undocumented "feature" of 604e requires that the v bit
@@ -1275,6 +1278,7 @@ sdata:
         .globl  empty_zero_page
 empty_zero_page:
         .space  4096
+EXPORT_SYMBOL(empty_zero_page)
 
         .globl  swapper_pg_dir
 swapper_pg_dir:
@@ -1288,6 +1292,7 @@ intercept_table:
         .long 0, 0, 0, 0, 0, 0, 0, 0
         .long 0, 0, 0, 0, 0, 0, 0, 0
         .long 0, 0, 0, 0, 0, 0, 0, 0
+EXPORT_SYMBOL(intercept_table)
 
 /* Room for two PTE pointers, usually the kernel and current user pointers
  * to their respective root page table.
diff --git a/arch/powerpc/kernel/head_40x.S b/arch/powerpc/kernel/head_40x.S
index 7d7d8635227a..41374a468d1c 100644
--- a/arch/powerpc/kernel/head_40x.S
+++ b/arch/powerpc/kernel/head_40x.S
@@ -41,6 +41,7 @@
 #include <asm/ppc_asm.h>
 #include <asm/asm-offsets.h>
 #include <asm/ptrace.h>
+#include <asm/export.h>
 
 /* As with the other PowerPC ports, it is expected that when code
  * execution begins here, the following registers contain valid, yet
@@ -971,6 +972,7 @@ sdata:
         .globl  empty_zero_page
 empty_zero_page:
         .space  4096
+EXPORT_SYMBOL(empty_zero_page)
         .globl  swapper_pg_dir
 swapper_pg_dir:
         .space  PGD_TABLE_SIZE
diff --git a/arch/powerpc/kernel/head_44x.S b/arch/powerpc/kernel/head_44x.S
index 9cdf5c71e426..37e4a7cf0065 100644
--- a/arch/powerpc/kernel/head_44x.S
+++ b/arch/powerpc/kernel/head_44x.S
@@ -39,6 +39,7 @@
 #include <asm/asm-offsets.h>
 #include <asm/ptrace.h>
 #include <asm/synch.h>
+#include <asm/export.h>
 #include "head_booke.h"
 
 
@@ -1254,6 +1255,7 @@ sdata:
         .globl  empty_zero_page
 empty_zero_page:
         .space  PAGE_SIZE
+EXPORT_SYMBOL(empty_zero_page)
 
 /*
  * To support >32-bit physical addresses, we use an 8KB pgdir.
diff --git a/arch/powerpc/kernel/head_64.S b/arch/powerpc/kernel/head_64.S
index f765b0434731..09655eaa46ff 100644
--- a/arch/powerpc/kernel/head_64.S
+++ b/arch/powerpc/kernel/head_64.S
@@ -42,6 +42,7 @@
 #include <asm/hw_irq.h>
 #include <asm/cputhreads.h>
 #include <asm/ppc-opcode.h>
+#include <asm/export.h>
 
 /* The physical memory is laid out such that the secondary processor
  * spin code sits at 0x0000...0x00ff. On server, the vectors follow
@@ -983,3 +984,4 @@ swapper_pg_dir:
         .globl  empty_zero_page
 empty_zero_page:
         .space  PAGE_SIZE
+EXPORT_SYMBOL(empty_zero_page)
diff --git a/arch/powerpc/kernel/head_8xx.S b/arch/powerpc/kernel/head_8xx.S
index 43ddaae42baf..863251511b42 100644
--- a/arch/powerpc/kernel/head_8xx.S
+++ b/arch/powerpc/kernel/head_8xx.S
@@ -31,6 +31,7 @@
 #include <asm/asm-offsets.h>
 #include <asm/ptrace.h>
 #include <asm/fixmap.h>
+#include <asm/export.h>
 
 /* Macro to make the code more readable. */
 #ifdef CONFIG_8xx_CPU6
@@ -895,6 +896,7 @@ sdata:
         .align  PAGE_SHIFT
 empty_zero_page:
         .space  PAGE_SIZE
+EXPORT_SYMBOL(empty_zero_page)
 
         .globl  swapper_pg_dir
 swapper_pg_dir:
diff --git a/arch/powerpc/kernel/head_fsl_booke.S b/arch/powerpc/kernel/head_fsl_booke.S
index 3bfa3150911f..bf4c6021515f 100644
--- a/arch/powerpc/kernel/head_fsl_booke.S
+++ b/arch/powerpc/kernel/head_fsl_booke.S
@@ -42,6 +42,7 @@
 #include <asm/asm-offsets.h>
 #include <asm/cache.h>
 #include <asm/ptrace.h>
+#include <asm/export.h>
 #include "head_booke.h"
 
 /* As with the other PowerPC ports, it is expected that when code
@@ -1223,6 +1224,7 @@ sdata:
         .globl  empty_zero_page
 empty_zero_page:
         .space  4096
+EXPORT_SYMBOL(empty_zero_page)
         .globl  swapper_pg_dir
 swapper_pg_dir:
         .space  PGD_TABLE_SIZE
diff --git a/arch/powerpc/kernel/misc.S b/arch/powerpc/kernel/misc.S
index 0d432194c018..384357cb8bc0 100644
--- a/arch/powerpc/kernel/misc.S
+++ b/arch/powerpc/kernel/misc.S
@@ -18,6 +18,7 @@
 #include <asm/unistd.h>
 #include <asm/asm-compat.h>
 #include <asm/asm-offsets.h>
+#include <asm/export.h>
 
         .text
 
@@ -118,3 +119,4 @@ _GLOBAL(longjmp)
 _GLOBAL(current_stack_pointer)
         PPC_LL  r3,0(r1)
         blr
+EXPORT_SYMBOL(current_stack_pointer)
diff --git a/arch/powerpc/kernel/misc_32.S b/arch/powerpc/kernel/misc_32.S
index d9c912b6e632..ea26a9181586 100644
--- a/arch/powerpc/kernel/misc_32.S
+++ b/arch/powerpc/kernel/misc_32.S
@@ -33,6 +33,7 @@
 #include <asm/kexec.h>
 #include <asm/bug.h>
 #include <asm/ptrace.h>
+#include <asm/export.h>
 
         .text
 
@@ -319,6 +320,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_UNIFIED_ID_CACHE)
 #endif /* CONFIG_4xx */
         isync
         blr
+EXPORT_SYMBOL(flush_instruction_cache)
 #endif /* CONFIG_PPC_8xx */
 
 /*
@@ -358,6 +360,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_COHERENT_ICACHE)
         sync                            /* additional sync needed on g4 */
         isync
         blr
+EXPORT_SYMBOL(flush_icache_range)
 /*
  * Flush a particular page from the data cache to RAM.
  * Note: this is necessary because the instruction cache does *not*
@@ -450,6 +453,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_COHERENT_ICACHE)
         stw     r7,8(r3);       \
         stw     r8,12(r3);      \
         stwu    r9,16(r3)
+EXPORT_SYMBOL(clear_pages)
 
 _GLOBAL(copy_page)
         addi    r3,r3,-4
@@ -495,6 +499,7 @@ _GLOBAL(copy_page)
         li      r0,MAX_COPY_PREFETCH
         li      r11,4
         b       2b
+EXPORT_SYMBOL(copy_page)
 
 /*
  * Extended precision shifts.
@@ -522,6 +527,7 @@ _GLOBAL(__ashrdi3)
         sraw    r3,r3,r5        # MSW = MSW >> count
         or      r4,r4,r7        # LSW |= t2
         blr
+EXPORT_SYMBOL(__ashrdi3)
 
 _GLOBAL(__ashldi3)
         subfic  r6,r5,32
@@ -533,6 +539,7 @@ _GLOBAL(__ashldi3)
         slw     r4,r4,r5        # LSW = LSW << count
         or      r3,r3,r7        # MSW |= t2
         blr
+EXPORT_SYMBOL(__ashldi3)
 
 _GLOBAL(__lshrdi3)
         subfic  r6,r5,32
@@ -544,6 +551,7 @@ _GLOBAL(__lshrdi3)
         srw     r3,r3,r5        # MSW = MSW >> count
         or      r4,r4,r7        # LSW |= t2
         blr
+EXPORT_SYMBOL(__lshrdi3)
 
 /*
  * 64-bit comparison: __cmpdi2(s64 a, s64 b)
@@ -559,6 +567,7 @@ _GLOBAL(__cmpdi2)
         bltlr
         li      r3,2
         blr
+EXPORT_SYMBOL(__cmpdi2)
 /*
  * 64-bit comparison: __ucmpdi2(u64 a, u64 b)
  * Returns 0 if a < b, 1 if a == b, 2 if a > b.
@@ -573,6 +582,7 @@ _GLOBAL(__ucmpdi2)
         bltlr
         li      r3,2
         blr
+EXPORT_SYMBOL(__ucmpdi2)
 
 _GLOBAL(__bswapdi2)
         rotlwi  r9,r4,8
@@ -584,6 +594,7 @@ _GLOBAL(__bswapdi2)
         mr      r3,r9
         mr      r4,r10
         blr
+EXPORT_SYMBOL(__bswapdi2)
 
 #ifdef CONFIG_SMP
 _GLOBAL(start_secondary_resume)
diff --git a/arch/powerpc/kernel/misc_64.S b/arch/powerpc/kernel/misc_64.S
index cb195157b318..8b526846e72a 100644
--- a/arch/powerpc/kernel/misc_64.S
+++ b/arch/powerpc/kernel/misc_64.S
@@ -27,6 +27,7 @@
 #include <asm/kexec.h>
 #include <asm/ptrace.h>
 #include <asm/mmu.h>
+#include <asm/export.h>
 
         .text
 
@@ -110,6 +111,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_COHERENT_ICACHE)
         isync
         blr
         .previous .text
+EXPORT_SYMBOL(flush_icache_range)
 /*
  * Like above, but only do the D-cache.
  *
@@ -139,6 +141,7 @@ _GLOBAL(flush_dcache_range)
         bdnz    0b
         sync
         blr
+EXPORT_SYMBOL(flush_dcache_range)
 
 /*
  * Like above, but works on non-mapped physical addresses.
@@ -242,6 +245,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_COHERENT_ICACHE)
         blr
 
 _GLOBAL(__bswapdi2)
+EXPORT_SYMBOL(__bswapdi2)
         srdi    r8,r3,32
         rlwinm  r7,r3,8,0xffffffff
         rlwimi  r7,r3,24,0,7
diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c
index a5c0153ede37..7c63811fcdab 100644
--- a/arch/powerpc/kernel/pci-common.c
+++ b/arch/powerpc/kernel/pci-common.c
@@ -56,6 +56,7 @@ static DECLARE_BITMAP(phb_bitmap, MAX_PHBS);
 
 /* ISA Memory physical address */
 resource_size_t isa_mem_base;
+EXPORT_SYMBOL(isa_mem_base);
 
 
 static struct dma_map_ops *pci_dma_ops = &dma_direct_ops;
diff --git a/arch/powerpc/kernel/pci_32.c b/arch/powerpc/kernel/pci_32.c
index 1f7930037cb7..678f87a63645 100644
--- a/arch/powerpc/kernel/pci_32.c
+++ b/arch/powerpc/kernel/pci_32.c
@@ -32,6 +32,8 @@
 unsigned long isa_io_base     = 0;
 unsigned long pci_dram_offset = 0;
 int pcibios_assign_bus_offset = 1;
+EXPORT_SYMBOL(isa_io_base);
+EXPORT_SYMBOL(pci_dram_offset);
 
 void pcibios_make_OF_bus_map(void);
 
diff --git a/arch/powerpc/kernel/ppc_ksyms.c b/arch/powerpc/kernel/ppc_ksyms.c
deleted file mode 100644
index 9f01e28ecef3..000000000000
--- a/arch/powerpc/kernel/ppc_ksyms.c
+++ /dev/null
@@ -1,37 +0,0 @@
-#include <linux/ftrace.h>
-#include <linux/mm.h>
-
-#include <asm/processor.h>
-#include <asm/switch_to.h>
-#include <asm/cacheflush.h>
-#include <asm/epapr_hcalls.h>
-
-#ifdef CONFIG_PPC64
-EXPORT_SYMBOL(flush_dcache_range);
-#endif
-EXPORT_SYMBOL(flush_icache_range);
-
-EXPORT_SYMBOL(empty_zero_page);
-
-long long __bswapdi2(long long);
-EXPORT_SYMBOL(__bswapdi2);
-
-#ifdef CONFIG_FUNCTION_TRACER
-EXPORT_SYMBOL(_mcount);
-#endif
-
-#ifdef CONFIG_PPC_FPU
-EXPORT_SYMBOL(load_fp_state);
-EXPORT_SYMBOL(store_fp_state);
-#endif
-
-#ifdef CONFIG_ALTIVEC
-EXPORT_SYMBOL(load_vr_state);
-EXPORT_SYMBOL(store_vr_state);
-#endif
-
-#ifdef CONFIG_EPAPR_PARAVIRT
-EXPORT_SYMBOL(epapr_hypercall_start);
-#endif
-
-EXPORT_SYMBOL(current_stack_pointer);
diff --git a/arch/powerpc/kernel/ppc_ksyms_32.c b/arch/powerpc/kernel/ppc_ksyms_32.c
deleted file mode 100644
index 2bfaafe5be99..000000000000
--- a/arch/powerpc/kernel/ppc_ksyms_32.c
+++ /dev/null
@@ -1,60 +0,0 @@
-#include <linux/export.h>
-#include <linux/smp.h>
-
-#include <asm/page.h>
-#include <asm/dma.h>
-#include <asm/io.h>
-#include <asm/hw_irq.h>
-#include <asm/time.h>
-#include <asm/mmu_context.h>
-#include <asm/pgtable.h>
-#include <asm/dcr.h>
-
-EXPORT_SYMBOL(ISA_DMA_THRESHOLD);
-EXPORT_SYMBOL(DMA_MODE_READ);
-EXPORT_SYMBOL(DMA_MODE_WRITE);
-
-#if defined(CONFIG_PCI)
-EXPORT_SYMBOL(isa_io_base);
-EXPORT_SYMBOL(isa_mem_base);
-EXPORT_SYMBOL(pci_dram_offset);
-#endif
-
-#ifdef CONFIG_SMP
-EXPORT_SYMBOL(smp_hw_index);
-#endif
-
-long long __ashrdi3(long long, int);
-long long __ashldi3(long long, int);
-long long __lshrdi3(long long, int);
-int __ucmpdi2(unsigned long long, unsigned long long);
-int __cmpdi2(long long, long long);
-EXPORT_SYMBOL(__ashrdi3);
-EXPORT_SYMBOL(__ashldi3);
-EXPORT_SYMBOL(__lshrdi3);
-EXPORT_SYMBOL(__ucmpdi2);
-EXPORT_SYMBOL(__cmpdi2);
-
-EXPORT_SYMBOL(timer_interrupt);
-EXPORT_SYMBOL(tb_ticks_per_jiffy);
-
-EXPORT_SYMBOL(switch_mmu_context);
-
-#ifdef CONFIG_PPC_STD_MMU_32
-extern long mol_trampoline;
-EXPORT_SYMBOL(mol_trampoline); /* For MOL */
-EXPORT_SYMBOL(flush_hash_pages); /* For MOL */
-#ifdef CONFIG_SMP
-extern int mmu_hash_lock;
-EXPORT_SYMBOL(mmu_hash_lock); /* For MOL */
-#endif /* CONFIG_SMP */
-extern long *intercept_table;
-EXPORT_SYMBOL(intercept_table);
-#endif /* CONFIG_PPC_STD_MMU_32 */
-
-#ifdef CONFIG_PPC_DCR_NATIVE
-EXPORT_SYMBOL(__mtdcr);
-EXPORT_SYMBOL(__mfdcr);
-#endif
-
-EXPORT_SYMBOL(flush_instruction_cache);
diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c
index c3e861df4b20..c842b8e31cb9 100644
--- a/arch/powerpc/kernel/setup_32.c
+++ b/arch/powerpc/kernel/setup_32.c
@@ -16,6 +16,7 @@
 #include <linux/cpu.h>
 #include <linux/console.h>
 #include <linux/memblock.h>
+#include <linux/export.h>
 
 #include <asm/io.h>
 #include <asm/prom.h>
@@ -47,11 +48,16 @@ int boot_cpuid_phys;
 EXPORT_SYMBOL_GPL(boot_cpuid_phys);
 
 int smp_hw_index[NR_CPUS];
+EXPORT_SYMBOL(smp_hw_index);
 
 unsigned long ISA_DMA_THRESHOLD;
 unsigned int DMA_MODE_READ;
 unsigned int DMA_MODE_WRITE;
 
+EXPORT_SYMBOL(ISA_DMA_THRESHOLD);
+EXPORT_SYMBOL(DMA_MODE_READ);
+EXPORT_SYMBOL(DMA_MODE_WRITE);
+
 /*
  * These are used in binfmt_elf.c to put aux entries on the stack
  * for each elf executable being started.
diff --git a/arch/powerpc/kernel/time.c b/arch/powerpc/kernel/time.c
index 3efbedefba6a..0ce8b76c6150 100644
--- a/arch/powerpc/kernel/time.c
+++ b/arch/powerpc/kernel/time.c
@@ -595,6 +595,7 @@ void timer_interrupt(struct pt_regs * regs)
         irq_exit();
         set_irq_regs(old_regs);
 }
+EXPORT_SYMBOL(timer_interrupt);
 
 /*
  * Hypervisor decrementer interrupts shouldn't occur but are sometimes
diff --git a/arch/powerpc/kernel/vector.S b/arch/powerpc/kernel/vector.S
index 616a6d854638..388ec6477fc4 100644
--- a/arch/powerpc/kernel/vector.S
+++ b/arch/powerpc/kernel/vector.S
@@ -6,6 +6,7 @@
 #include <asm/thread_info.h>
 #include <asm/page.h>
 #include <asm/ptrace.h>
+#include <asm/export.h>
 
 #ifdef CONFIG_PPC_TRANSACTIONAL_MEM
 /* void do_load_up_transact_altivec(struct thread_struct *thread)
@@ -42,6 +43,7 @@ _GLOBAL(load_vr_state)
         mtvscr  v0
         REST_32VRS(0,r4,r3)
         blr
+EXPORT_SYMBOL(load_vr_state)
 
 /*
  * Store VMX state into memory, including VSCR.
@@ -53,6 +55,7 @@ _GLOBAL(store_vr_state)
         li      r4, VRSTATE_VSCR
         stvx    v0, r4, r3
         blr
+EXPORT_SYMBOL(store_vr_state)
 
 /*
  * Disable VMX for the task which had it previously,