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Diffstat (limited to 'sysdeps/unix/sysv/linux/microblaze/kernel-features.h')
-rw-r--r--sysdeps/unix/sysv/linux/microblaze/kernel-features.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/microblaze/kernel-features.h b/sysdeps/unix/sysv/linux/microblaze/kernel-features.h
index e8e2ac6a87..dfee428f49 100644
--- a/sysdeps/unix/sysv/linux/microblaze/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/microblaze/kernel-features.h
@@ -58,6 +58,11 @@
 # undef __ASSUME_EXECVEAT
 #endif
 
+/* Support for the mlock2 syscall was added in 4.7.  */
+#if __LINUX_KERNEL_VERSION < 0x040700
+# undef __ASSUME_MLOCK2
+#endif
+
 /* Support for the copy_file_range syscall was added in 4.10.  */
 #if __LINUX_KERNEL_VERSION < 0x040A00
 # undef __ASSUME_COPY_FILE_RANGE