commit 934ec9495505d234b2c2fa284470c2f44aae9de9
author Christopher Ferris <cferris@google.com> Wed Jan 31 15:29:16 2018 -0800
committer Christopher Ferris <cferris@google.com> Thu Feb 01 10:51:01 2018 -0800
tree ff6d5b5c9a57f994492c8ce74518b60baf0f48ef
parent b44bd827abf2b870ebf4a0f6b126098a46bf42ec

Update to v4.15 kernel headers.

Test: Compiles, boots bullhead/hikey960.
Change-Id: I118beb8b6cac0881b1270f9bf6981959297a41a8

libc/kernel/uapi/linux/cramfs_fs.h

diff --git a/libc/kernel/uapi/linux/cramfs_fs.h b/libc/kernel/uapi/linux/cramfs_fs.h
index 5d119ba..8872914 100644
--- a/libc/kernel/uapi/linux/cramfs_fs.h
+++ b/libc/kernel/uapi/linux/cramfs_fs.h
@@ -54,5 +54,10 @@
 #define CRAMFS_FLAG_HOLES 0x00000100
 #define CRAMFS_FLAG_WRONG_SIGNATURE 0x00000200
 #define CRAMFS_FLAG_SHIFTED_ROOT_OFFSET 0x00000400
-#define CRAMFS_SUPPORTED_FLAGS (0x000000ff | CRAMFS_FLAG_HOLES | CRAMFS_FLAG_WRONG_SIGNATURE | CRAMFS_FLAG_SHIFTED_ROOT_OFFSET)
+#define CRAMFS_FLAG_EXT_BLOCK_POINTERS 0x00000800
+#define CRAMFS_SUPPORTED_FLAGS (0x000000ff | CRAMFS_FLAG_HOLES | CRAMFS_FLAG_WRONG_SIGNATURE | CRAMFS_FLAG_SHIFTED_ROOT_OFFSET | CRAMFS_FLAG_EXT_BLOCK_POINTERS)
+#define CRAMFS_BLK_FLAG_UNCOMPRESSED (1 << 31)
+#define CRAMFS_BLK_FLAG_DIRECT_PTR (1 << 30)
+#define CRAMFS_BLK_FLAGS (CRAMFS_BLK_FLAG_UNCOMPRESSED | CRAMFS_BLK_FLAG_DIRECT_PTR)
+#define CRAMFS_BLK_DIRECT_PTR_SHIFT 2
 #endif