uapi: update to magic.h

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>

diff --git a/include/uapi/linux/magic.h b/include/uapi/linux/magic.h
index d78064007b1798d8ab9b4381969f8755733bfcb0..f3956fc11de68cf20e535449cb7200ce20207c8b 100644 (file)
--- a/include/uapi/linux/magic.h
+++ b/include/uapi/linux/magic.h
@@ -94,6 +94,7 @@
 #define BALLOON_KVM_MAGIC      0x13661366
 #define ZSMALLOC_MAGIC         0x58295829
 #define DMA_BUF_MAGIC          0x444d4142      /* "DMAB" */
+#define DEVMEM_MAGIC           0x454d444d      /* "DMEM" */
 #define Z3FOLD_MAGIC           0x33
 #define PPC_CMM_MAGIC          0xc7571590