diff --git a/gen/ioctl/loongarch-ioctls.txt b/gen/ioctl/loongarch-ioctls.txt
index 75f715ff..1af48bbd 100644
--- a/gen/ioctl/loongarch-ioctls.txt
+++ b/gen/ioctl/loongarch-ioctls.txt
@@ -103,6 +103,22 @@
 #define BLKSECDISCARD 0x127dul
 #define BLKROTATIONAL 0x127eul
 #define BLKZEROOUT 0x127ful
+#define FIEMAP_MAX_OFFSET 0xfffffffffffffffful
+#define FIEMAP_FLAG_SYNC 0x1ul
+#define FIEMAP_FLAG_XATTR 0x2ul
+#define FIEMAP_FLAG_CACHE 0x4ul
+#define FIEMAP_FLAGS_COMPAT 0x3ul
+#define FIEMAP_EXTENT_LAST 0x1ul
+#define FIEMAP_EXTENT_UNKNOWN 0x2ul
+#define FIEMAP_EXTENT_DELALLOC 0x4ul
+#define FIEMAP_EXTENT_ENCODED 0x8ul
+#define FIEMAP_EXTENT_DATA_ENCRYPTED 0x80ul
+#define FIEMAP_EXTENT_NOT_ALIGNED 0x100ul
+#define FIEMAP_EXTENT_DATA_INLINE 0x200ul
+#define FIEMAP_EXTENT_DATA_TAIL 0x400ul
+#define FIEMAP_EXTENT_UNWRITTEN 0x800ul
+#define FIEMAP_EXTENT_MERGED 0x1000ul
+#define FIEMAP_EXTENT_SHARED 0x2000ul
 #define UFFDIO_REGISTER 0xc020aa00ul
 #define UFFDIO_UNREGISTER 0x8010aa01ul
 #define UFFDIO_WAKE 0x8010aa02ul
diff --git a/gen/modules/ioctl.h b/gen/modules/ioctl.h
index 320b7cee..71e296d2 100644
--- a/gen/modules/ioctl.h
+++ b/gen/modules/ioctl.h
@@ -16594,6 +16594,22 @@
 #define BLKSECDISCARD 0x127dul
 #define BLKROTATIONAL 0x127eul
 #define BLKZEROOUT 0x127ful
+#define FIEMAP_MAX_OFFSET 0xfffffffffffffffful
+#define FIEMAP_FLAG_SYNC 0x1ul
+#define FIEMAP_FLAG_XATTR 0x2ul
+#define FIEMAP_FLAG_CACHE 0x4ul
+#define FIEMAP_FLAGS_COMPAT 0x3ul
+#define FIEMAP_EXTENT_LAST 0x1ul
+#define FIEMAP_EXTENT_UNKNOWN 0x2ul
+#define FIEMAP_EXTENT_DELALLOC 0x4ul
+#define FIEMAP_EXTENT_ENCODED 0x8ul
+#define FIEMAP_EXTENT_DATA_ENCRYPTED 0x80ul
+#define FIEMAP_EXTENT_NOT_ALIGNED 0x100ul
+#define FIEMAP_EXTENT_DATA_INLINE 0x200ul
+#define FIEMAP_EXTENT_DATA_TAIL 0x400ul
+#define FIEMAP_EXTENT_UNWRITTEN 0x800ul
+#define FIEMAP_EXTENT_MERGED 0x1000ul
+#define FIEMAP_EXTENT_SHARED 0x2000ul
 #define UFFDIO_REGISTER 0xc020aa00ul
 #define UFFDIO_UNREGISTER 0x8010aa01ul
 #define UFFDIO_WAKE 0x8010aa02ul
diff --git a/src/loongarch64/ioctl.rs b/src/loongarch64/ioctl.rs
index c311d174..164762d6 100644
--- a/src/loongarch64/ioctl.rs
+++ b/src/loongarch64/ioctl.rs
@@ -104,6 +104,22 @@ pub const BLKDISCARDZEROES: u32 = 4732;
 pub const BLKSECDISCARD: u32 = 4733;
 pub const BLKROTATIONAL: u32 = 4734;
 pub const BLKZEROOUT: u32 = 4735;
+pub const FIEMAP_MAX_OFFSET: i32 = -1;
+pub const FIEMAP_FLAG_SYNC: u32 = 1;
+pub const FIEMAP_FLAG_XATTR: u32 = 2;
+pub const FIEMAP_FLAG_CACHE: u32 = 4;
+pub const FIEMAP_FLAGS_COMPAT: u32 = 3;
+pub const FIEMAP_EXTENT_LAST: u32 = 1;
+pub const FIEMAP_EXTENT_UNKNOWN: u32 = 2;
+pub const FIEMAP_EXTENT_DELALLOC: u32 = 4;
+pub const FIEMAP_EXTENT_ENCODED: u32 = 8;
+pub const FIEMAP_EXTENT_DATA_ENCRYPTED: u32 = 128;
+pub const FIEMAP_EXTENT_NOT_ALIGNED: u32 = 256;
+pub const FIEMAP_EXTENT_DATA_INLINE: u32 = 512;
+pub const FIEMAP_EXTENT_DATA_TAIL: u32 = 1024;
+pub const FIEMAP_EXTENT_UNWRITTEN: u32 = 2048;
+pub const FIEMAP_EXTENT_MERGED: u32 = 4096;
+pub const FIEMAP_EXTENT_SHARED: u32 = 8192;
 pub const UFFDIO_REGISTER: u32 = 3223366144;
 pub const UFFDIO_UNREGISTER: u32 = 2148575745;
 pub const UFFDIO_WAKE: u32 = 2148575746;