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| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2011-01-15 02:36:26 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-15 03:11:12 +0300 |
| commit | de23be5f3580f7b9b52cad6633bb3a3cd13abafe (patch) | |
| tree | e9edf155c524878a058737dd04ec4eccafa0a16d /arch | |
| parent | 3632ef8909118db9584e1bed9538dc180adb32f8 (diff) | |
| download | linux-de23be5f3580f7b9b52cad6633bb3a3cd13abafe.tar.xz | |
xen: export arbitrary_virt_to_machine
Fixes this build error:
ERROR: "arbitrary_virt_to_machine" [drivers/xen/xen-gntdev.ko] undefined!
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/xen/mmu.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/xen/mmu.c b/arch/x86/xen/mmu.c index 7575e55cd52e..5e92b61ad574 100644 --- a/arch/x86/xen/mmu.c +++ b/arch/x86/xen/mmu.c @@ -201,6 +201,7 @@ xmaddr_t arbitrary_virt_to_machine(void *vaddr) offset = address & ~PAGE_MASK; return XMADDR(((phys_addr_t)pte_mfn(*pte) << PAGE_SHIFT) + offset); } +EXPORT_SYMBOL_GPL(arbitrary_virt_to_machine); void make_lowmem_page_readonly(void *vaddr) { |