m68k: define MADV_DONTDUMP and MADV_DODUMP

diff --git a/ChangeLog.m68k b/ChangeLog.m68k
index a6f187120073c07c9a193cbafc148735fae2a68b..80557cb3b7d03a0ef2687e09a300f4b8f9717eeb 100644 (file)
--- a/ChangeLog.m68k
+++ b/ChangeLog.m68k
@@ -1,3 +1,8 @@
+2012-05-23  Andreas Schwab  <schwab@linux-m68k.org>
+
+       * sysdeps/unix/sysv/linux/m68k/bits/mman.h (MADV_DONTDUMP)
+       (MADV_DODUMP): Define.
+
 2012-05-21  Andreas Schwab  <schwab@linux-m68k.org>
 
        * sysdeps/m68k/m680x0/fpu/s_logbl.c: New file.

diff --git a/sysdeps/unix/sysv/linux/m68k/bits/mman.h b/sysdeps/unix/sysv/linux/m68k/bits/mman.h
index f3619322299d2e33acc355e3f2752db680f39fca..2d7769e7cdeadb2345cd103a5fb614910631aa28 100644 (file)
--- a/sysdeps/unix/sysv/linux/m68k/bits/mman.h
+++ b/sysdeps/unix/sysv/linux/m68k/bits/mman.h
@@ -96,6 +96,9 @@
 # define MADV_UNMERGEABLE 13   /* KSM may not merge identical pages.  */
 # define MADV_HUGEPAGE   14    /* Worth backing with hugepages.  */
 # define MADV_NOHUGEPAGE  15   /* Not worth backing with hugepages.  */
+# define MADV_DONTDUMP   16    /* Explicity exclude from the core dump,
+                                  overrides the coredump filter bits.  */
+# define MADV_DODUMP     17    /* Clear the MADV_DONTDUMP flag.  */
 # define MADV_HWPOISON   100   /* Poison a page for testing.  */
 #endif