commit 9584fa46e9dd7071f8ad870341e7a0ab5ab918e8
author Christopher Ferris <cferris@google.com> Mon Dec 09 15:36:13 2019 -0800
committer Christopher Ferris <cferris@google.com> Thu Dec 12 14:59:25 2019 -0800
tree 69b5e82e39efc53887aa45ae288ff600ae2e49b7
parent 27a8c60f045f939ab1cb7157313778966ed29404

Update to android-mainline kernel headers v5.4.

Update generate_uapi_headers.sh to checkout the android mainline
kernel. Also, add a small modification to look for the kernel directory
in common not linux-stable.

Remove deprecated android headers from android/uapi/linux. Also,
remove f_accessory.h since it's in the android mainline kernel.

Test: Builds and runs on walleye.
Change-Id: Ia371305e19f56e6bcc2db6d5b4d299819f07ffc6

libc/kernel/uapi/linux/android/binder.h

diff --git a/libc/kernel/uapi/linux/android/binder.h b/libc/kernel/uapi/linux/android/binder.h
index 542cf1c..0674008 100644
--- a/libc/kernel/uapi/linux/android/binder.h
+++ b/libc/kernel/uapi/linux/android/binder.h
@@ -31,9 +31,14 @@
   BINDER_TYPE_FDA = B_PACK_CHARS('f', 'd', 'a', B_TYPE_LARGE),
   BINDER_TYPE_PTR = B_PACK_CHARS('p', 't', '*', B_TYPE_LARGE),
 };
-enum {
+enum flat_binder_object_shifts {
+  FLAT_BINDER_FLAG_SCHED_POLICY_SHIFT = 9,
+};
+enum flat_binder_object_flags {
   FLAT_BINDER_FLAG_PRIORITY_MASK = 0xff,
   FLAT_BINDER_FLAG_ACCEPTS_FDS = 0x100,
+  FLAT_BINDER_FLAG_SCHED_POLICY_MASK = 3U << FLAT_BINDER_FLAG_SCHED_POLICY_SHIFT,
+  FLAT_BINDER_FLAG_INHERIT_RT = 0x800,
   FLAT_BINDER_FLAG_TXN_SECURITY_CTX = 0x1000,
 };
 #ifdef BINDER_IPC_32BIT