commit 9ce28844db7cf80ee8cf7c88dab23b666eaab739
author Christopher Ferris <cferris@google.com> Thu Oct 25 12:11:39 2018 -0700
committer Christopher Ferris <cferris@google.com> Tue Oct 30 09:21:16 2018 -0700
tree a6dc35217992637cf0102c4beba99c6fdcd1ffdc
parent e898a17e8f2bf30506642be8106b1f8a6de61151

Update to v4.19 kernel headers.

Test: Builds and boots.
Change-Id: I99a9ed79666e143b47f02ca4e59eed94f69b7e4a
(cherry picked from commit a981e2e52e2e95a65fa9c9b6fb16dcb4c83dd576)

libc/kernel/uapi/linux/memfd.h

diff --git a/libc/kernel/uapi/linux/memfd.h b/libc/kernel/uapi/linux/memfd.h
index e3e5cd5..914c076 100644
--- a/libc/kernel/uapi/linux/memfd.h
+++ b/libc/kernel/uapi/linux/memfd.h
@@ -30,7 +30,9 @@
 #define MFD_HUGE_2MB HUGETLB_FLAG_ENCODE_2MB
 #define MFD_HUGE_8MB HUGETLB_FLAG_ENCODE_8MB
 #define MFD_HUGE_16MB HUGETLB_FLAG_ENCODE_16MB
+#define MFD_HUGE_32MB HUGETLB_FLAG_ENCODE_32MB
 #define MFD_HUGE_256MB HUGETLB_FLAG_ENCODE_256MB
+#define MFD_HUGE_512MB HUGETLB_FLAG_ENCODE_512MB
 #define MFD_HUGE_1GB HUGETLB_FLAG_ENCODE_1GB
 #define MFD_HUGE_2GB HUGETLB_FLAG_ENCODE_2GB
 #define MFD_HUGE_16GB HUGETLB_FLAG_ENCODE_16GB