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[v2,1/3] lib/x86: Make free_page() available to call

Message ID 1449592610-10646-2-git-send-email-asmetanin@virtuozzo.com
State New
Headers show

Commit Message

Andrey Smetanin Dec. 8, 2015, 4:36 p.m. UTC 
This will be used to release allocated pages by Hyper-V
SynIC timers test.

Signed-off-by: Andrey Smetanin <asmetanin@virtuozzo.com>
Reviewed-by: Roman Kagan <rkagan@virtuozzo.com>
CC: Paolo Bonzini <pbonzini@redhat.com>
CC: Marcelo Tosatti <mtosatti@redhat.com>
CC: Roman Kagan <rkagan@virtuozzo.com>
CC: Denis V. Lunev <den@openvz.org>
CC: qemu-devel@nongnu.org
---
 lib/x86/vm.h | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/lib/x86/vm.h b/lib/x86/vm.h
index bd73840..28794d7 100644
--- a/lib/x86/vm.h
+++ b/lib/x86/vm.h
@@ -33,6 +33,7 @@  unsigned long *install_pte(unsigned long *cr3,
                            unsigned long *pt_page);
 
 void *alloc_page();
+void free_page(void *page);
 
 unsigned long *install_large_page(unsigned long *cr3,unsigned long phys,
                                   void *virt);