uclibc: Add patch header for sync_file_range2.patch

Signed-off-by: Khem Raj <raj.khem@gmail.com>

diff --git a/meta/recipes-core/uclibc/uclibc-0.9.32/sync_file_range2.patch b/meta/recipes-core/uclibc/uclibc-0.9.32/sync_file_range2.patch
index b5e972edd58bbf24daaf739adbdff4da0053e7b9..4b85a43e8a9a82b6d82db8de078059dbf656737f 100644 (file)
--- a/meta/recipes-core/uclibc/uclibc-0.9.32/sync_file_range2.patch
+++ b/meta/recipes-core/uclibc/uclibc-0.9.32/sync_file_range2.patch
@@ -1,3 +1,10 @@
+Some architectures like ppc, arm use aligned 64 bit inputs so a register is not wasted
+this then uses __NR_sync_file_range2 syscall. Implement is
+
+Singed-off-by: Khem Raj <raj.khem@gmail.com>
+
+Upstream-Status: Pending
+
 Index: git/libc/sysdeps/linux/common/sync_file_range.c
 ===================================================================
 --- git.orig/libc/sysdeps/linux/common/sync_file_range.c       2011-07-19 14:23:35.000000000 -0700