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-rw-r--r--sys/i386/include/param.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/i386/include/param.h b/sys/i386/include/param.h
index 54477c1..b3fd85f 100644
--- a/sys/i386/include/param.h
+++ b/sys/i386/include/param.h
@@ -157,4 +157,7 @@
#define pgtok(x) ((x) * (PAGE_SIZE / 1024))
+#define INKERNEL(va) (((vm_offset_t)(va)) >= VM_MAXUSER_ADDRESS && \
+ ((vm_offset_t)(va)) < VM_MAX_KERNEL_ADDRESS)
+
#endif /* !_I386_INCLUDE_PARAM_H_ */
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