From: Szabolcs Nagy <nsz@port70.net>
Date: Tue, 14 Apr 2015 22:09:50 +0000 (+0000)
Subject: add PR_MPX_*_MANAGEMENT prctl options
X-Git-Tag: v1.1.9~58
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=658aefdf336b9465a50b779d9b7f1d23363c0027;p=oweals%2Fmusl.git

add PR_MPX_*_MANAGEMENT prctl options

new in linux v3.19, commit fe3d197f84319d3bce379a9c0dc17b1f48ad358c
used for on-demand kernel allocation of bounds tables for mpx on x86
---

diff --git a/include/sys/prctl.h b/include/sys/prctl.h
index 9af5b8ae..4129a70c 100644
--- a/include/sys/prctl.h
+++ b/include/sys/prctl.h
@@ -116,6 +116,9 @@ struct prctl_mm_map {
 #define PR_SET_THP_DISABLE      41
 #define PR_GET_THP_DISABLE      42
 
+#define PR_MPX_ENABLE_MANAGEMENT  43
+#define PR_MPX_DISABLE_MANAGEMENT 44
+
 int prctl (int, ...);
 
 #ifdef __cplusplus