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-rw-r--r--include/linux/mm.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 8f5394d75ce2..4570f33e2429 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -97,11 +97,11 @@ extern const int mmap_rnd_compat_bits_max;
extern int mmap_rnd_compat_bits __read_mostly;
#endif
-#ifndef PHYSMEM_END
+#ifndef DIRECT_MAP_PHYSMEM_END
# ifdef MAX_PHYSMEM_BITS
-# define PHYSMEM_END ((1ULL << MAX_PHYSMEM_BITS) - 1)
+# define DIRECT_MAP_PHYSMEM_END ((1ULL << MAX_PHYSMEM_BITS) - 1)
# else
-# define PHYSMEM_END (((phys_addr_t)-1)&~(1ULL<<63))
+# define DIRECT_MAP_PHYSMEM_END (((phys_addr_t)-1)&~(1ULL<<63))
# endif
#endif