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Diffstat (limited to 'libc/sysdeps/unix/sysv/linux/s390/bits/mman.h')
-rw-r--r--libc/sysdeps/unix/sysv/linux/s390/bits/mman.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/libc/sysdeps/unix/sysv/linux/s390/bits/mman.h b/libc/sysdeps/unix/sysv/linux/s390/bits/mman.h
index 094afbe56..6369e8a81 100644
--- a/libc/sysdeps/unix/sysv/linux/s390/bits/mman.h
+++ b/libc/sysdeps/unix/sysv/linux/s390/bits/mman.h
@@ -97,6 +97,9 @@
# 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