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-rw-r--r--include/linux/lguest.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/lguest.h b/include/linux/lguest.h
index 083052236db9..8beb29134626 100644
--- a/include/linux/lguest.h
+++ b/include/linux/lguest.h
@@ -44,11 +44,14 @@ struct lguest_data
unsigned long reserve_mem;
/* KHz for the TSC clock. */
u32 tsc_khz;
+ /* Page where the top-level pagetable is */
+ unsigned long pgdir;
/* Fields initialized by the Guest at boot: */
/* Instruction range to suppress interrupts even if enabled */
unsigned long noirq_start, noirq_end;
-
+ /* Address above which page tables are all identical. */
+ unsigned long kernel_address;
/* The vector to try to use for system calls (0x40 or 0x80). */
unsigned int syscall_vec;
};