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authorJoseph Myers <joseph@codesourcery.com>2020-06-23 14:42:45 +0000
committerJoseph Myers <joseph@codesourcery.com>2020-06-23 14:42:45 +0000
commit8ec13b46395a7075d3f01e9d0a65b4bee0adbfca (patch)
tree8ed659db5b4f787eb0f6ddfa0a5af201fcd85ccd /sysdeps
parentecbbadbf107ea1155ae5b71a8b7bd48f38c76731 (diff)
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Add MREMAP_DONTUNMAP from Linux 5.7
Add the new constant MREMAP_DONTUNMAP from Linux 5.7 to
bits/mman-shared.h.

Tested with build-many-glibcs.py.
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/unix/sysv/linux/bits/mman-shared.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/bits/mman-shared.h b/sysdeps/unix/sysv/linux/bits/mman-shared.h
index d016086c7e..64f1d65117 100644
--- a/sysdeps/unix/sysv/linux/bits/mman-shared.h
+++ b/sysdeps/unix/sysv/linux/bits/mman-shared.h
@@ -24,6 +24,7 @@
 /* Flags for mremap.  */
 # define MREMAP_MAYMOVE	1
 # define MREMAP_FIXED	2
+# define MREMAP_DONTUNMAP 4
 
 /* Flags for memfd_create.  */
 # ifndef MFD_CLOEXEC