Revert "Update bionic kernel headers using update_all.py"
This reverts commit 94a85f663694e1869acb1c2e8a3c374a6fa3ab86
There is a smoke test failure for Prime but Crespo/Stingray are fine. Will revert the change for now until further investigation is made.
diff --git a/libc/kernel/common/linux/err.h b/libc/kernel/common/linux/err.h
index 442a1d8..1aa4f9b 100644
--- a/libc/kernel/common/linux/err.h
+++ b/libc/kernel/common/linux/err.h
@@ -7,20 +7,17 @@
*** structures, and macros generated from the original header, and thus,
*** contains no copyrightable information.
***
- *** To edit the content of this header, modify the corresponding
- *** source file (e.g. under external/kernel-headers/original/) then
- *** run bionic/libc/kernel/tools/update_all.py
- ***
- *** Any manual change here will be lost the next time this script will
- *** be run. You've been warned!
- ***
****************************************************************************
****************************************************************************/
#ifndef _LINUX_ERR_H
#define _LINUX_ERR_H
+
#include <linux/compiler.h>
+
#include <asm/errno.h>
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+
#define MAX_ERRNO 4095
+
#define IS_ERR_VALUE(x) unlikely((x) >= (unsigned long)-MAX_ERRNO)
+
#endif